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Sun Blade 1000 Service Manual

1. Motherboard Front CPU 1 J0701 J0801 FIGURE C 4 DIMM Mapping Memory Configuration The following table describes various DIMMs supported by the system memory controller TABLE C 1 DIMMs Committed Number of Number of Group Size DIMM Size SDRAM device Logical Banks Devices Minimum Memory 128 Mbyte 64 Mbit 4 2 18 512 Mbyte Mbyte x 16 256 Mbyte 256 Mbit 16 2 18 1 Gbyte Mbyte x 16 1024 Mbyte 256 Mbit 2x16 2 36 stacked 4 Gbyte Mbyte x 8 technology Main memory is populated with one or two groups of DIMMs The following table lists the possible memory configurations Appendix C Functional Description C 7 C 1 3 3 C 1 3 4 Note The banks in the following table are logical banks for interleaving purposes TABLE C 2 Memory Sizes Supported No First second 2nd Group 2nd Group 1 2nd Group Group group 512 Mbyte Gbyte 4 Gbyt
2. Cable route FIGURE 6 8 Removing and Replacing the Diskette Drive Cable Assembly Replacing the Diskette Drive Cable Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Position the diskette drive cable assembly in the chassis FIGURE 6 8 Connect the diskette drive cable assembly as follows FIGURE 6 8 a Connect the diskette drive cable assembly to the motherboard diskette drive connector J1801 b Feed the diskette drive cable through the chassis cutout Chapter 6 Removing and Replacing Major Subassemblies 6 13 6 3 7 c Feed the SCSI cable through the chassis cutout d Connect the diskette drive cable assembly to the rear of the diskette drive e Connect the SCSI cable to J5002 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Removing the Smart Card Reader Cable Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Disconnect the smart card reader cable assembly from the smart
3. 1 7 i o c ae C1 2 E Lei __ o unBlade 1000 2 SunBlad A d Sun 5 microsystems ce L4 A i T al y e y m gt DI FIGURE 1 2 Front Panel Overview 1 Peripheral bezel N Smart card reader future support Power switch Power indicator LED N OA 0 A Q Back lit Sun logo 1 4 Sun Blade 1000 Service Manual September 2000 5 25 inch drive bay optional DVD ROM drive shown 5 25 or 3 5 inch drive bay optional diskette drive shown 10 9999990000000 000000000000 D 000000000 0000000000000 000000000000 Oo 6 6 Dp fe 0 0 0 0 e 000000 pois Q nni PCI3 oS 2505252425 2G 252525252 9939999999399 QGO5OGOGOHOGOGOHOGEHOHL OROGOGOGOGOKOGOGOKOGKO 252626 26262526262625252 OSISIZIZIZIZIZIZIZI OBOROFOZIZIZIZIZIZIZIZO ANN OSOSZOSZOSOSOSOSOSOSOSOSO ORZOZOZOZOZOZOZOZOSZOZOSO O A lt lt lt 15 FIGURE 1 3 Back Panel Overview Product Description 1 5 Chapter 1 TABLE 1 1 Back Panel Overview Item in Figure 3 Explanation Back Panel Symbol 1 Access panel lock block None 2 Serial connectors A and B DB 25 can support A B RS 423
4. Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 4 m mmama nananana a o Ove 0 0 0 OVO 0 0 0 0 G OOO CO OOOO OO OO G 0 Pest walking 1 through the regis Testing D TSB Pest walking 1 through the regis Testing D TLB Tag Access Pest walking 1 through the regis Testing Virtual Watchpoint Pest walking 1 through the regis Testing Physical Watchpoint Test walking 1 through the regis 4M DTLB RAM Test address up Test address down Test cell disturbance 8K DTLB RAM Test address up Test address down Test cell disturbance 4M DTLB TAG est address up est address down est cell disturbance 8K DTLB TAG est address up est address down est address line transitions 4M ITLB RAM est address up est address down est cell disturbance 8K ITLB RAM est address up est address down est cell disturbance 4M ITLB TAG est address up est address down est cell disturbance 8K ITLB TAG est address up Pest address down Test address line transitions IMMU Init DMMU Init Mapping done MMU enabled Memory address selection Initial area E Cache Global Vars Init ter ter ter ter ter diag level Variable Set to min Single CPU Continued 3 of 8 Power On Self Test 3 47 CODE EXAMPLE 3 4 diag level Variable Set
5. e o En o e EX FF Test address Test address Test address Test address Test address Test address Test address Test address 1 Test cell disturba fl I Cache Snoop Tags 1 1 1 1 0 I Cache Init 1 D Cache RAM Test address up 1 1 1 1 1 1 1 Test cell disturba 1 Testing I Cache 1 1 up down I up Tes res down es les up down Ecache Address Lin 1 Ecache Address Lin Partial Ecache Init 1 Partial Ecache Init BBC E Star Registers I Cache RAM 1 I Cache RAM Test address up Test address down Test cell disturbance 1 Test cell disturbance I Cache TAGS Testing I Cache Tag ils Cache TAGS ting I Cache Tag t address up t address down nce Test cell disturbance Micro Tag up Testing I Cache Micro Tag Test address up down Test address down nce t cell disturbance I Cache Snoop Tags Test address up Test address down Test cell disturbance Pest cell disturbance I Cache Init D Cache RAM Test address up Chapter 3 diag level Variable Set to min 2 Way CPU 6 of 12 Power On Self Test 3 37 CODE EXAMPLE 3 3 diag level Variable Set to min 2 Way CPU 7 of 12 Test address down oa o 1 Test address down 0 Test cell disturbance 1 Test cell disturbance D Cache T
6. Test cell disturbance 1 W Cache Init 1 P Cache RAM 1 Test address up P Cache TAGS Test address up 1 Test address down Pest address down Test cell disturbance 1 Test cell disturbance P Cache SnoopTags Test address up Test address down 1 P Cache TAGS Test cell disturbance En o oo Si oo WE En of pur e o 1 Test address up 0 P Cache Status Data 1 Test address down 0 Test address up 1 Test cell disturbance Test address down 1 P Cache SnoopTags Test cell disturbance aA o os en 1 Test address up 0 P Cache Init 1 Test address down 0 FPU Registers 1 Test cell disturbance 0 Test walking 1 0 FPU registers 1 P Cache Status Data 1 Test address up 1 Test address down Chapter 3 Power On Self Test 3 39 CODE EXAMPLE 3 3 O T 0 ys 0 pe 3 40 ell 1 P Cache Init 1 FPU Registers 1 Safari ID reg Map PCI A space Map PCI B space 0 Schizo reg test Schizo reg test st register addressing FSR 0 Test walking 1 FSR register Test cell disturbance diag level Variable Set to min 2 Way CPU 9 of 12 Test walking 1 0 FPU registers Uncorrectable System 1 ECC Test Uncorrecta
7. les W Cache SnoopTAGS Test address up 1 Test address line transitions Test cell disturbance W Cache TAGS Pest data reliability t address up t address down transitions t cell disturbance t data reliability t address line transitions W Cache SnoopTAGS t address up nce t address down t cell disturbance ity t data reliability diag level Variable Set to max 2 Way CPU 9 of 15 Chapter 3 Power On Self Test 3 15 CODE EXAMPLE 3 1 diag level Variable Set to max 2 Way CPU 10 of 15 Test address line transitions W Cache Init P Cache RAM Test address up Test address down l Test cell disturbance Test address line transitions 1 Test data reliability P Cache TAGS Test address up Test address down Test cell disturbance Test data reliability Test address line transitions P Cache SnoopTags Test address up Test address down Test cell disturbance Pest data reliability 1 Test address line transitions 0 Test address line transitions 1 P Cache TAGS 0 P Cache Status Data HAS Ss gt e O A As As ss As A ss ss m 0 00 Ol 070 1 Test address up 0 Test address up 1 Test address down 0 Test address down 1 Test cell disturbance 0 Test cell disturbance 1 Test data reliability 0 Test data reliability 1 Test address line transitions 0 Test address line transitions 1
8. 0 0 0 0 0 0 SO 00 00 0 0 0 0 OO OOO OS Bank 2 not present size 00000000 00000000 Bank 3 not present size 00000000 10000000 Setup CPUs and system frequency CPU 0 ratio 4 CPU 1 ratio 0 System frequency 150 MHz Load PLL and reset PLL reset Configure I2C controller 0 Configure I2C controller 1 SoftInt amp Interrupt Test walking 1 through softint register Pest walking 0 through softint register Verify interrupt occurs for each level Verify interrupt occurs at the right PIL Tick amp Tick Compare Reg Walk 1 0 TICK Compare register Verify TICK register is counting Verify TICK register Overflow Verify TICK Interrupt Stick amp Stick Compare Reg Walk 1 0 STICK Compare register Verify STICK register is counting Verify STICK register Overflow Verify STICK Interrupt Measure CPU Clock AFT pin is high Setup Memory Controller IMMU Registers Testing I TSB Test walking 1 through the register Pest walking 0 through the register Testing I TLB Tag Access Pest walking 1 through the register Pest walking 0 through the register DMMU Registers Testing Primary Context Pest walking 1 through the register Testing Secondary Context Pest walking 1 through the register Testing D TSB Test walking 1 through the register Testing D TLB Tag Access SA o A A e Chapter 3 diag level Va
9. 5 16 inch nut Cable route Peripheral bezel FIGURE 6 5 Removing and Replacing the Power Switch Assembly 6 2 2 Replacing the Power Switch Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 1 Position the power switch assembly in the chassis cutout FIGURE 6 5 2 Connect the combined cable assembly connectors to the power switch assembly terminators 3 Using a 5 16 inch nutdriver replace the nut securing the power switch assembly to the chassis Chapter 6 Removing and Replacing Major Subassemblies 6 7 4 Replace the peripheral bezel assembly 5 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 3 6 3 1 Cable Assemblies Use the following procedures to remove and replace these assemblies m Peripheral power cable assembly m SCSI cable assembly m Diskette drive cable assembly m Smart card reader cable assembly m Combined cable assembly m Logo LED cable assembly Note Unconnected portions of the peripheral power cable assembly should remain clipped inside the chassis Removing the Peri
10. Description Termination Termination Transmit data 5VDC Transmit data Receive data Receive data Termination Appendix B Signal Descriptions B 15 Dil Biz TPE Cable Type Connectivity The following types of TPE cables can be connected to the TPE connector m For 10BASE T applications unshielded twisted pair UTP cable Category 3 UTP 3 voice grade Category 4 UTP 4 Category 5 UTP 5 data grade m For 100BASE T applications UTP cable UTP 5 data grade External UTP 5 Cable Lengths The following table lists TPE UTP 5 types applications and maximum lengths TABLE B 14 TPE UTP 5 Cables Maximum Length Cable Type Application s Metric Maximum Length U S UTP 5 data grade 10BASE T or 100 meters 109 yards 100BASE T B 16 Sun Blade 1000 Service Manuals September 2000 B 8 Audio Connectors The audio connectors are located on the audio card The connectors use EIA standard 3 5 mm 0 125 inch jacks O O O O 6 O Headphones Line out Line in Microphone FIGURE B 13 Audio Connector Configuration TABLE B 15 Audio Connector Line Assignment Component Headphones Line Out Line In Microphone Tip Left channel Left channel Left channel Left channel Ring center Right channel Right channel Right channel Right channel Shield Ground Ground Ground Ground Appendix B Signal Descriptions B 17 B 9 FC AL Rear Panel Connector The FC AL connector J2902 is lo
11. Serial Output Message The following code example shows the serial output message CODE EXAMPLE 4 27 Serial Diagnostic Output Message obdiag gt test 17 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 serial 1 400000 RENE a NE passed Hit any key to return to the main menu USB Output Message The following code example shows the USB output message CODE EXAMPLE 4 28 Serial Diagnostic Output Message obdiag gt test 18 Chapter 4 Troubleshooting Procedures 4 23 4 8 20 4 24 CODE EXAMPLE 4 28 Serial Diagnostic Output Message Hit the spacebar to interrupt testing Testing pci 8 700000 usb 5 3 Hit any key to return to the main menu Test All Output Message The test all diagnostic runs all tests in sequence Note You may exclude certain tests using the except command The following code example shows the test all output message CODE EXAMPLE 4 29 Test all Diagnostic Output Message obdiag gt Hit the Testing Testing res Tes res res res res res res res res res res res res ting ting ting ting ting ting ting ting ting ting ting ting ting ting test all spacebar pci 8 60 pci 8 70 pci 8 70 interrupt testing 0 SUNW qlc 4 0 ebus 5 audio 1 200000 pci pci pci pci pci pci pci pci pci pci pci pci pci 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70
12. b Tighten the two captive screws located on the left side of the FC AL backplane assembly Connect the FC AL backplane cable assembly to the FC AL backplane Connect the power connector to the FC AL backplane assembly Replace the hard drive s See Section 7 1 2 Replacing a Hard Drive on page 7 3 Return the torque tool to the slot in the backplane assembly Replace the fan bracket See Section 6 6 2 Replacing the Fan Bracket on page 6 25 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 9 6 9 1 Chassis Foot Use the following procedures to remove and replace a chassis foot Removing a Chassis Foot Use a flat tipped tool to pry the foot from the chassis FIGURE 6 17 Chapter 6 Removing and Replacing Major Subassemblies 6 31 FIGURE 6 17 Removing and Replacing the Chassis Foot 6 9 2 Replacing a Chassis Foot 1 Using a cloth rag and cleanser clean the chassis area where the foot is to be mounted FIGURE 6 17 2 Peel the protective cover from the adhesive side of the foot and place the foot on the chassis 6 32 Sun Blade 1000 Service Manual September 2000 6 10 Filler Panels Use the following procedures to remove and replace a filler panel 6 10 1 Removing a Filler Panel 1 Identify the filler panel to be removed 2 Remove the peripheral bezel assembly FIGURE 6 18
13. 1 0 Test CPU present 1 POST 1 Test CPU present 0 Soft POR to the whole system 1 Soft POR to the whole system 4 0 Version 28 created 2000 06 27 18 05 Clearing TLBs Done Power On Reset Executing Power On SelfTest v4 1 1 06 30 2000 02 15 PM Smart card reader present Read parameters from seeproms Size bank MB 0 64 0 64 0 64 0 Configure I2C controller 0 0 Configure I2C controller 1 0 I2C Controller Loopback Test 0 Read JTag IDs of all ASICs 0 BBC JTag ID 1483203b 0 SCSI JTag ID 15060045 10 I chip JTag ID dle203b 0 RIO JTag ID 3e5d03b 0 Schizo JTag ID 1024c06d 0 CPMS JTag ID 1142903b 0 CPMS JTag ID 1142903b 0 CPMS JTag ID 1142903b 0 CPMS JTag ID 1142903b 0 CPMS JTag ID 1142903b 0 CPMS JTag ID 1142903b 0 Probing Seeprom on DIMMs and CPU modules O WARNING DIMM 0 missing O WARNING DIMM 2 missing 0 WARNING DIMM 4 missing O0 WARNING DIMM 6 missing 0 CPUO Sensor package temperature 32 oC 0 CPU1 Sensor package temperature 24 oC O WARNING Temperature sensor on UPAO missing O WARNING Temperature sensor on UPAl missing 0 0 0 0 0 0 0 0 0 3 32 Sun Blade 1000 Service Manual September 2000 v4 1 1 06 30 2000 02 15 PM Number of banks 0 VOD O N CODE EXAMPLE 3 3 DIMM 6 0 DIMM 7 64 Bank 0 not present size 00000000 00000000 Bank 1 is present size
14. 3 Release the three fan bracket tabs in the chassis See FIGURE 6 13 4 Lift the fan bracket and fans from the chassis 5 Remove the fan assembly from the bracket 6 22 Sun Blade 1000 Service Manual September 2000 Fan assembly Cable route FIGURE 6 13 Removing and Replacing a Fan Assembly 6 5 2 Replacing a Fan Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Chapter 6 Removing and Replacing Major Subassemblies 6 23 Press the fan assembly into the fan bracket FIGURE 6 13 Feed the fan cable through the sheet metal cutout in the chassis Position the fan bracket into the chassis by aligning the four lower tabs and three upper side tabs Gently push the fan bracket down and towards the chassis frame until the fan bracket side tabs latch Connect the fan assembly power connectors to the motherboard connector J3302 for the lower fan assembly or J3303 for the upper fan assembly Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 6 6 6 1 Fan Bracket Use the following procedures to remove
15. Non apportare nessuna modifica meccanica o elettrica all attrezzatura La Sun Microsystems non responsabile della conformit alle leggi in vigore di un prodotto Sun modificato Normativas de seguridad Antes de comenzar cualquier procedimiento lea esta secci n El texto que sigue explica medidas de seguridad a seguir al instalar un producto de Sun Microsystems Medidas de precauci n Para su propia seguridad observe las siguientes medidas de precauci n al instalar y configurar su equipo m Siga todas las medidas de precauci n e instrucciones marcadas en el equipo m Cerci rese de que el voltaje y la frecuencia de su fuente de alimentaci n coinciden con el voltaje y la frecuencia indicada en la etiqueta de clasificaci n el ctrica del equipo m Nunca introduzca objeto alguno a trav s de las aberturas del equipo Dentro puede haber voltajes peligrosos Los objetos extra os conductores podr an producir un cortocircuito que podr a provocar fuego un shock el ctrico o da os a su equipo S mbolos Los siguientes s mbolos pueden aparecer en este libro xiii Precauci n Existe el riesgo de provocar lesiones personales y da os al equipo Siga las instrucciones Precauci n Superficie caliente Evite el contacto Las superficies est n calientes y pueden causar lesiones personales al tocarlas Precauci n Voltaje peligroso presente Para reducir el riesgo de shock el ctrico y de d
16. 3 Remove the plastic filler panel from the peripheral bezel assembly 4 Remove the metal filler panel from the peripheral assembly FIGURE 6 19 Plastic filler panel 4 Peripheral bezel FIGURE 6 18 Removing and Replacing Plastic Filler Panels Chapter 6 Removing and Replacing Major Subassemblies 6 33 Metal filler panel Peripheral DN FIGURE 6 19 Removing and Replacing Metal Filler Panels 6 10 2 Replacing a Filler Panel 1 Position and snap the metal filler panel into the peripheral assembly FIGURE 6 19 2 Position and snap the plastic filler panel into the peripheral bezel assembly FIGURE 6 18 6 34 Sun Blade 1000 Service Manual September 2000 CHAPTER 7 Removing and Replacing Storage Devices This chapter describes how to remove and replace the Sun Blade 1000 storage devices The chapter contains the following topics m Section 7 1 Hard Drive on page 7 1 m Section 7 2 Peripheral Assembly Drive on page 7 3 7 1 Hard Drive Perform the following procedures to remove and replace a hard drive If necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Note When removing or replacing a hard drive drive slot 1 is in the bottom position of the hard drive bracket Drive slot 2 is in the upper position of the hard drive bracket Note If only one hard drive is installed on the system or if you only want to boo
17. 4 Using a No 2 Phillips screwdriver remove the screw securing the PCI card bracket tab to the system chassis FIGURE 8 2 Caution Avoid damaging the connector by not applying force to one end or one side of the board 5 Pull the upper two corners of the card straight up from the connector 6 Remove the PCI card 7 Place the PCI card on an antistatic mat Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 5 Aligned with 8 fan bracket E li Presi card n Bracket tab m PCI card FIGURE 8 2 Removing and Replacing a PCI Card 8 6 Sun Blade 1000 Service Manual September 2000 8 2 2 Replacing a PCI Card Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Note Read the PCI card product guide for information about jumper or switch settings connector requirements and required tools Note To insert extra long PCI cards detach the fan bracket tabs and pull the bracket back out of the way Position the PCI card in the chassis FIGURE 8 2 Guide the card bracket tab into the chassis back panel opening Guide the opposite end of the card into the fan bracket card guide so that the card is aligned evenly with the motherboard connector At the two upper corners of the PC
18. Jumper designation E O o Pins A OO OO hi FIGURE C 16 Identifying Jumper Pins Flash PROM Jumpers Flash PROM jumpers J2103 and J2104 are for reprogramming specific code blocks and remote programming of the flash PROM The following figure shows the flash PROM jumper locations Appendix C Functional Description C 39 FC AL connector st Audio card a 0 a a D D 2 o Flash a E PROM jumpers FIGURE C 17 Flash PROM Jumper Locations TABLE C 10 Flash PROM Jumper Settings Default Jumper on Jumper Pins 1 2 Select Pins 2 3 Select Pins Signal Controlled J2103 Write protect Write enable 1 2 FLASH PROM PROG ENABLE J2104 Select No select 1 2 XOR LOGIC SET C5 Enclosure The Sun Blade 1000 enclosure allows for desktop or under desk installation The enclosure design complies with all necessary environmental and regulatory specifications C 40 Sun Blade 1000 Service Manuale September 2000 C 5 1 C 5 2 Enclosure Basics Overall dimensions of the enclosure are 10 0 inches x 24 4 inches x 17 8 inches 255mm x 620 mm x 452 mm The enclosure houses m One 1 0 inch diskette drive or a second 1 6 inch device m One 1 6 inch DVD ROM or tape drive m One 1 0 inch device slot for the smart card reader Note The DVD ROM drive slot is used for an optional DVD ROM drive or tape drive Two 1 inch or 1 6
19. Section 6 8 FC AL Backplane Assembly on page 6 29 Section 6 9 Chassis Foot on page 6 31 Section 6 10 Filler Panels on page 6 33 6 1 Power Supply Assembly Perform the following procedures to remove and replace the power supply assembly If necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM 6 1 1 Removing the Power Supply Assembly 1 Power off the system and remove the access panel See Chapter 5 Preparing for Component Removal and Replacement 6 1 Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Squeeze the connectors to disengage them from the motherboard Now disconnect the two power supply assembly connectors J3601 and J3603 from the motherboard FIGURE 6 2 Loosen the reusable cable tie in the upper right corner of the chassis cutout that secures the two power supply cables FIGURE 6 1 FIGURE 6 1 Power Supply Cable Tie Using a No 2 Phillips screwdriver remove the six screws securing the power supply assembly to the chassis back panel FIGURE 6 3 Remove the power supply from the chassis by pulling on the power supply assembly handle Push the power supply cable connectors through the chassis cutout while slowly pulling the power supply out Sun Blade
20. Your Sun product is shipped with a A grounding type three wire power cord To reduce the risk of electric shock always plug the cord into a grounded power outlet Lithium Battery lithium battery part number 150 2850 Lithium batteries may explode if mishandled Do not dispose of the battery in fire Do not disassemble it or attempt to recharge it Caution This system contains a replaceable System Unit Cover You must remove the cover of your Sun computer system unit to add cards memory or internal storage devices Be sure to replace the cover before powering on your computer system without top cover in place Failure to take this precaution may result in personal injury and system damage Caution Do not operate Sun products Laser Compliance Notice Sun products that use laser technology comply with Class 1 laser requirements Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 CD ROM or DVD ROM performance of procedures other than those specified herein may result in hazardous radiation exposure Caution Use of controls adjustments or the x Sun Blade 1000 Service Manuale September 2000 Conformit aux normes de s curit Lisez attentivement la section suivante avant d entamer une proc dure quelconque Le texte suivant numere toutes les pr cautions de s curit observer lors de l installation d un produit Sun Microsystems Mesu
21. connected Note The shell window is now a TIP window directed to the serial port of the system being tested When power is applied to the system being tested POST messages will be displayed in this window 5 When POST is completed disconnect the TIP window as follows a Open a shell window b Type ps a to view the active TIP line and process ID PID number c Type the following to kill the TIP hardwire process kill 9 PID Dl Verifying the Baud Rate To verify the baud rate between the system being tested and a terminal or another Sun system monitor 1 Open a shell window Chapter 3 Power On Self Test 3 3 2 Type eeprom 3 Verify the following serial port default settings as follows ttyb mode 9600 8 n 1 ttya mode 9600 8 n 1 Note Ensure that the settings are consistent with TTY type terminal or system monitor settings 3 3 Setup to run POST in an OBP environment To run POST perform the following procedure m Set the diag switch to true and the diag level to max or min m Power cycle the system Note The default setting is max See Section 3 4 Maximum and Minimum Levels of POST below to set POST to the min mode To set the diag switch to true 1 At the system prompt type ok setenv diag switch true ok setenv diag level min max menus Note At the system prompt type ok setenv diag level min or max or i
22. la non conformit ventuelle d un produit Sun modifi Lieu d installation d un produit Sun Attention Evitez de bloquer ou de couvrir les A orifices d a ration de votre produit Sun Ne placez jamais un produit Sun proximit d un radiateur ou d une source de chaleur Tout manquement ces consignes peut entra ner une surchauffe de votre produit Sun qui risque de nuire sa fiabilit inh rent au lieu de travail tel qu il est d fini par la norme DIN 45 635 section 1000 doit tre inf rieur ou gal 70Db A f Attention Le niveau de bruit lectronique Conformit aux normes SELV Le niveau de s curit des connexions E S est conforme aux normes SELV Raccordement la source d alimentation lectrique Attention Les produits Sun sont con us pour A tre exploit s avec des syst mes d alimentation lectrique monophas s avec prise de terre Pour r duire le risque de d charge lectrique ne branchez jamais les produits Sun sur une source d alimentation d un autre type Contactez le g rant de votre immeuble ou un lectricien certifi si vous avez le moindre doute quant au type d alimentation lectrique fourni dans votre immeuble Attention Tous les cordons d alimentation n ont pas la m me intensit nominale Les cordons d alimentation d usage domestique ne sont pas prot g s contre les surtensions et ne sont pas con us pour tre utilis s avec des or
23. m DIMMs are arranged in two banks 0 and 1 Each bank has four connectors labeled 0 or 1 m The system must have four or eight DIMMs installed to operate m Each DIMM bank must contain four DIMMs of equal size to function properly For example four 128 Mbyte DIMMs in bank 0 four 256 Mbyte DIMMs in bank 1 m The default location for DIMMs installed at the factory is the four connectors labeled 0 FIGURE 8 5 Remove the DIMM from the antistatic container Install the DIMM as follows FIGURE 8 5 a Align the notches on the DIMM with the memory connector b Using your thumbs press the DIMM straight down into the connector until the ejection levers click locking the DIMM in the connector Note The DIMM is seated when you hear a clicking sound and the DIMM ejection levers are in the vertical position Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Verify proper operation See Section 3 4 Maximum and Minimum Levels of POST on page 3 5 8 16 Sun Blade 1000 Service Manual September 2000 8 6 8 6 1 AN 8 6 2 Replaceable Battery The system contains a replaceable lithium battery part number 150 2850 Lithium batteries may explode if mishandled Do not dispose of the battery in fire Do not disassemble it or attempt to recharge it Removing the Battery 1 Power off the syst
24. 8 18 Motherboard Perform the following procedures to remove and replace the motherboard If necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Caution Use an antistatic mat when working with the motherboard An antistatic mat contains the cushioning needed to protect the underside components to prevent motherboard flexing and to provide antistatic protection Note If you are replacing the motherboard remove the audio module graphics card s CPU module s and PCI card s prior to removing the motherboard Note the chassis connector location for each graphics card and PCI card prior to removal Note The system ID SEEPROM contains the system host identification ID and Ethernet address If the same ID and Ethernet address are to be used on the replacement motherboard remove the system ID SEEPROM from the motherboard and install the removed system ID SEEPROM on the replacement motherboard after motherboard installation See Section FIGURE C 14 System Motherboard Block Diagram on page C 36 Sun Blade 1000 Service Manual September 2000 8 7 1 Removing the Motherboard 1 Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Lay the system on its side FIGURE 8 6 Remove the following a CPU module s See Section 8 1 1 Removing a
25. 805 4496 10 Revision A of your document in the subject line of your e mail xxxviii Sun Blade 1000 Service Manual September 2000 CHAPTER 1 Product Description This chapter contains an overview of the Sun Blade M 1000 system including features an illustration of the system front and rear panel descriptions m Section 1 1 Product Overview on page 1 1 m Section 1 2 Replaceable Components on page 1 7 1 1 Product Overview The Sun Blade 1000 workstation is a dual processor workstation that uses the UltraSPARC III family of processors The workstation offers super scalar processor technology multiprocessing high performance memory interconnection high bandwidth input output I O and accelerated graphics The Sun Blade 1000 workstation electronics and peripherals contain or may be upgraded to contain the following features m Processors a One or two UltraSPARC III processor modules with either 4 megabytes Mbytes or 8 Mbytes of external cache m Main memory 8 DIMM slots a Up to 8 Gbytes of main memory with stacked DRAM technology and 3 3 VDC SDRAM chips m I O extensions a 2 UPA64S slots for frame buffers supporting two Creator 3D Series 3 single buffer or double buffer two Elite 3D m3 or two Elite 3D m6 graphics cards 1 2 a Four 64 bit peripheral component interconnect PCI slots Note Three of the four long PCI slots at operate at 33 MHz and one of the four lo
26. CD ROM o DVD ROM Precauci n El uso de controles ajustes o la realizaci n de procedimientos diferentes de los que se especifican aqu pueden resultar en exposici n peligrosa a radiaciones GOST R Certification Mark Nordic Lithium Battery Cautions Norge ADVARSEL Litiumbatteri Eksplosjonsfare Ved utskifting benyttes kun batteri som anbefalt av apparatfabrikanten Brukt batteri returneres apparatleverandoren Danmark ved fejlagtig h ndtering Udskiftning m kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverand ren i ADVARSEL Litiumbatteri Eksplosionsfare Suomi virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin H vit k ytetty paristo valmistajan ohjeiden mukaisesti VAROITUS Paristo voi r j ht jos se on XV xvi Sun Blade 1000 Service Manuale September 2000 Contents Regulatory Compliance Statements iii Safety Agency Compliance Statements ix Preface xxxiii Product Description 1 1 1 1 Product Overview 1 1 1 2 Replaceable Components 1 7 SunVTS Overview 2 1 2 1 SunVIS Description 2 1 2 1 1 SunVTS Requirements 2 2 2 12 SunVTS References 2 2 Power On Self Test 3 1 3 1 POST Overview 3 1 3 2 Pre POST Preparation 3 2 3 2 1 Setting Up a TIP Connection 3 2 3 22 Verifying the Baud Rate 3 3 3 3 Setup to run POST in an OBP environment 3 4 3 4 Maximum and Minimum Levels
27. FIGURE B 10 USB Connector Pin Configuration TABLE B 11 USB Connector Pin Assignments Pin Al A2 A3 Signal Name USBO_VCC CM_USB_DO_N CM_USB_D0_P Description 5 VDC portOdata_N port0data_P Appendix B Signal Descriptions B 13 TABLE B 11 USB Connector Pin Assignments Continued Pin Signal Name Description A4 GND ground B1 USB1_VCC 5 VDC B2 CM_USB_D1_N portldata_ N B3 CM_USB_D1_P portldata_P B4 GND ground B 6 IEEE 1394 Connector Two IEEE 1394 connectors J3201 3203 are located on the rear panel 48 10 Oo 2 30 E 4 50 0 6 FIGURE B 11 IEEE 1394 Connector Pin Configuration TABLE B 12 IEEE 1394 Connector Pin Assignments Pin Signal Name Description D a amp W N P1394_EX_BUSPOWER GND CM_P1394_TPB1_OUT_N CM_P1394_TPB1_OUT_P CM_P1394_TPA1_OUT_N CM_P1394_TPA1_OUT_P B 14 Sun Blade 1000 Service Manuals September 2000 12 VDC 33 VDC ground TPB1_Ndata TPB1_Pdata TPA1_Ndata TPA2_Pdata B 7 Twisted Pair Ethernet Connector The twisted pair Ethernet TPE connector J5301 is an RJ 45 connector located on the motherboard back panel Caution Connect only TPE cables to the TPE connector gt FIGURE B 12 TPEConnector Pin Configuration TABLE B 13 TPE Connector Pin Assignments Pin 1 Signal Common mode termination Common mode termination TX 5VDC TX RX RX Common mode termination
28. Scratch pad memory 2 Kilobytes organized in 256 registers of 64 bits Energy Star protocol on the Sun CrossBar Interconnect bus UPA The UltraSPARC port architecture UPA provides a packet based interconnect between the System Bus Controller SBC ASIC and the graphics cards PCI Bus The peripheral component interconnect PCI bus is a 32 bit or 64 bit bus with multiplexed address and data lines The PCI bus provides electrical interconnect between highly integrated peripheral controller components peripheral add on devices and the processor memory system There are two PCI buses in the Sun Blade 1000 system The first bus is a one slot 3 3 VDC 64 bit or 32 bit 66 MHz or 33 MHz bus The second bus is a three slot 5 0 VDC 64 bit or 32 bit 33 MHz bus Both buses are controlled by the SBC ASIC There are two on board PCI devices the SCSI controller and the PCIO 2 ASIC on the 33 MHz PCI bus The ISP2200A FC AL disk controller is located on the 64 bit 66 MHz PCI bus C 18 Sun Blade 1000 Service Manuale September 2000 C 1 8 1 PCI Cards PCI cards come in a variety of configurations Not all cards fit or operate in all PCI slots so it is important to know the specifications of your PCI cards and the types of cards supported by each PCI slot in the system Some PCI cards are as short as 6 875 inches 17 46 cm in length called short cards while the maximum length of PCI cards is 12 28 inches 31 19 cm called l
29. See Section 6 6 1 Removing the Fan Bracket on page 6 24 Disconnect the logo LED cable assembly as follows FIGURE 6 11 a Remove the logo LEDs from the front panel b Remove the logo LED cable assembly connector from J3605 on the motherboard Remove the logo LED cable assembly from the chassis 6 18 Sun Blade 1000 Service Manual September 2000 6 3 12 To motherboard connector J3605 A Cable route FIGURE 6 11 Removing and Replacing the Logo LED Cable Assembly Replacing the Logo LED Cable Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Position the logo LED cable assembly in the chassis FIGURE 6 11 Connect the logo LED cable assembly as follows a Replace the LEDs in the front panel LED holders b Connect the logo LED cable assembly connector to motherboard connector J3605 Replace the fan bracket See Section 6 6 2 Replacing the Fan Bracket on page 6 25 Replace the CPU shroud cover See Section 8 8 2 Replacing the CPU Shroud Assembly on page 8 29 Chapter 6 Removing and Replacing Major Subassemblies 6 19 5
30. Signal Descriptions B 1 B 1 Power Connectors B 2 B 2 Serial Ports A and B B 6 B 3 Ultra SCSI Connector B 8 B 4 Parallel Port Connector B 12 B 5 Universal Serial Bus Connector B 13 B 6 IEEE 1394 Connector B 14 B 7 Twisted Pair Ethernet Connector B 15 B 7 1 TPE Cable Type Connectivity B 16 B 7 2 External UTP 5 Cable Lengths B 16 B 8 Audio Connectors B 17 B 9 FC AL Rear Panel Connector B 18 B 10 Graphics Card Connectors B 19 B 11 Smart Card Reader Connector B 20 B 12 Diskette Drive Connector B 21 B 13 Internal SCSI Connector B 24 B 14 Internal FC AL Connector B 25 B 15 Logo LED Connector B 26 C Functional Description C 1 C 4 C1 System C 1 C 1 1 System Overview C 2 C 12 UltraSPARC IN Processor C 1 3 Main Memory C 5 C 1 3 1 Organization C 5 C 1 3 2 Memory Configuration C 7 C 1 3 3 Interleaving C 8 C 134 Memory Timing C 8 C 14 I O Subsystem C 9 Contents xxiii C 141 SBC ASIC C 9 C 142 PCIO 2 C 12 C 14 3 EBus Leaf C 14 C 15 Interrupts C 14 C 1 6 BootBus C 15 C 1 6 1 BootBus Controller BBC ASIC C 16 C 1 7 UPA C 18 C 1 8 PCIBus C 18 C 1 8 1 PCICards C 19 C 1 8 2 PCI Bus ASICs C 20 C 1 9 Peripherals C 20 C 1 9 1 DVD ROM and Tape Drives C 20 C 1 9 2 Diskette Drive C 21 C 1 9 3 Hard Drives C 21 C 1 9 4 Smart Card Reader C 21 C 1 10 Other Peripheral Assembly Options C 22 C 1 11 Keyboard and Mouse C 22 C 1 11 1 Keyboard and Mouse Port C 22 C 1 12 Diskette Drive and Parallel Ports C 23 C 1 12 1 Diskette
31. Signal Name 1 19 20 22 24 29 31 GND 33 35 37 39 41 43 45 47 49 2 4 6 8 10 12 14 16 SCSI data bus 18 26 32 36 38 40 SCSI_A_PAR lt 0 gt Termpowr_A SCSI_A_ATN_L SCSI_A_BSY_L SCSI_A_ACK L SCSI_A_RESET_L B 24 Sun Blade 1000 Service Manuale September 2000 TABLE B 20 Internal SCSI Connector J5002 Continued Pin Signal Name 42 SCSILA_MSG_L 44 SCSI_A_SEL_L 46 SCSI_A_CD_L 48 SCSI_A_REQ_L 50 SCSILA_IO_L B 14 Internal FC AL Connector 0000000000000000000 0000000000000000000 19 20 FIGURE B 18 Internal FC AL Connector J2901 TABLE B 21 Internal FC AL Connector J2901 Pin Signal Name 1 Dr1_PB1_F_1 2 DR2PB2_F_1 3 4 7 8 11 12 GND 15 16 19 20 Appendix B Signal Descriptions B 25 TABLE B 21 Internal FC AL Connector J2901 Continued Pin Signal Name 10 13 14 17 18 T_DR2_PORT2IN_P T_DR2_PORT2IN_N DR2_PORT20UT_P DR2_PORT20UT_N T_DR1_PORT1IN_P T_DR1_ PORTIIN_N DR1_PORTIOUT_P DR1_PORTIOUT_N B 15 Logo LED Connector 1 3 5 O Oo O o o 2 4 6 FIGURE B 19 Logo LED Connector J3605 TABLE B 22 Logo LED Connector J3605 Pin Signal Name 1 LED1 anode 2 LED3 cathode 3 LED2 cathode B 26 Sun Blade 1000 Service Manuals September 2000 TABLE B 22 Logo LED Connector J3605 Pin Signal Name LED3 anode LED2 anode LED1 cathode Appendix B Signal Descriptions B 27 B 28
32. Test address Test address Test 1 1 1 1 ITLB TAG address address 4M Test Test Test 8K ITLB TAG 1 Test address Test address Test address 1 1 IMMU Init DMMU Init el 0 Mapping done 1 137 131 1 1 up down up down diag level Variable Set to min 2 Way CPU 5 of 12 Test cell disturbance 1 8K ITLB RAM Test address up cell disturbance Test address down Test cell disturbance cell disturbance 1 4 ITLB TAG Test address up up Test address down down Test cell disturbance line transitions 8K ITLB TAG Test address up Test address down Test address line transitions MMU enabled IMMU Init Memory address selection Initial area DMMU Init 1 l 1 E Cache Glo E Cache Qui pe Ecache TAGS Test address Test address CA Test cell dis pas 1 1 1 1 1 1 bal ck V up Mapping done MMU enabled emory address selection Initial area Vars Init erification E Cache Global Vars Init E Cache Quick Verification Te wn do le rb Te tu Ecache TAGS st address up st address down ance st cell disturbancen Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 3 pr 0 e o oo e o e o oo y on o je o oo e o a o
33. UNIX commands xxxiv UPA C 18 USB Connector pin assignments B 13 pin configuration B 13 V verifying baud rate 3 3 video output failure 4 3 W watch net 4 7 watch clock diagnositcs 4 7 watch clock diagnostic Index 7 output message 4 7 watch net all diagnostic output message 4 8 watch net diagnostic output message 4 8 watch net all 4 7 Index 8 Sun Blade 1000 Service Manual September 2000
34. diag level Variable Set to min 2 Way CPU 3 of 12 STICK register Overflow register register register register register register register register CODE EXAMPLE 3 3 e oo s O oo o o ooo oo Test Test 4M Test Test st 8K Test Test Test 4M Test rest pur Test 8K walking 1 through the register 1 Testing Physical Watchpoint walking 1 through the register DTLB RAM 1 4M DTLB RAM address up 1 Test address up address down 1 Test address down cell disturbance 1 Test cell disturbance DTLB RAM 1 8K DTLB RAM address up 1 Test address up address down 1 Test address down cell disturbance 1 Test cell disturbance DTLB TAG address up 1 4M DTLB TAG address down 1 Test address up cell disturbance DTLB TAG 1 Test cell disturbance address up 1 8K DTLB TAG 1 Test address up address down 1 Test address down address line transitions 1 Test address line transitions ITLB RAM address up address down 1 4M ITLB RAM cell disturbance ITLB RAM 1 Test address down Chapter 3 diag level Variable Set to min 2 Way CPU 4 of 12 1 Test walking 1 through the register Testing Physical Watchpoint 1 Test walking 1 through the register Power On Self Test 3 35 CODE EXAMPLE 3 3 AD die BO
35. ok reset all Verify that the platform resets see the following code example ol CODE EXAMPLE 4 7 Reset All ok reset all Resetting 4 0 common 23 Version 23 created 2000 04 19 16 09 Clearing TLBs Done Reset 0000 0000 0000 0010 SPOR Loading Configuration Membase 0000 0000 0000 0000 MemSize 0000 0000 2000 0000 Init CPU arrays Done Init ES tags Done Setup TLB Done MMUs ON Block Scrubbing Done Copy Done PC 0000 07 000 2 84 Chapter 4 Troubleshooting Procedures 4 13 4 14 CODE EXAMPLE 4 7 Reset All PC 0000 0000 0000 2 8 Decompressing Done Size 0000 0000 0006 da00 ttya initialized Start Reason Soft Reset System Reset SPOR Probing gptwo at 0 0 SUNW UltraSPARC III 400 MHz 4 1 4 MB memory controller Probing gptwo at 1 0 Nothing there Probing gptwo at 8 0 pci pci upa ppm Loading Support Packages kbd translator Loading onboard drivers ebus flashprom bbc ppm i2c dimm dimm dimm dimm nvram idprom i2c cpu sensor fan control card reader motherboard beep audio rtc gpio pmc floppy parallel serial emory Configuration Segment Base O Size 512 MB 2 Way Can t read mem layout table from sys SEEPROM Using default WARNING HOSTID data should be moved to socketed SEEPROM HW support required for hostid reprogramming Probing upa 8 480000 Device 0 0 Nothing there Probing upa 8 480000 Device
36. 00000000 10000000 Bank 2 not present size 00000000 00000000 Bank 3 not present size 00000000 10000000 Setup CPUs and system frequency CPU 0 ratio 5 CPU 1 ratio 4 System frequency 150 MHz Load PLL and reset 1 m mnm nananana nanna OOG OOO OOO 0 PLL reset e 1 PLL reset 0 Configure I2C controller 0 1 SoftInt Interrupt 0 Configure I2C controller 1 1 Test walking 1 through softint SoftInt amp Interrupt 1 Test walking 0 through softint Test walking 1 through softint register 1 Verify interrupt occurs for ea Test walking 0 through softint register 1 Verify interrupt occurs at the 0 Verify interrupt occurs for each level 1 Tick amp Tick Compare Reg Verify interrupt occurs at the right PIL 1 Walk 1 0 TICK Compare register 0 O os o 0 0 Tick amp Tick Compare Reg 1 Verify TICK register is counti 0 Walk 1 0 TICK Compare register 1 Verify TICK register Overflow 0 Verify TICK register is counting 1 Verify TICK Interrupt 0 Verify TICK register Overflow 0 Verify TICK Interrupt 1 Stick amp Stick Compare Reg 1 walk 1 0 STICK Compare registe Stick amp Stick Compare Reg 0 diag level Variable Set to min 2 Way CPU 2 of 12 register register ch level right PIL ng E Chapter 3 Power On Self Test 3 33 CODE EXAMPLE 3 3 O OO o W
37. 1000 Service Manual September 2000 Note Support the power supply assembly with one hand as you remove it from the chassis Power supply connectors Cable route 43603 FIGURE 6 2 Removing and Replacing the Power Supply Assembly Chapter 6 Removing and Replacing Major Subassemblies 6 3 Power supply FIGURE 6 3 Removing and Replacing the connectors for the Power Supply Assembly 6 1 2 Replacing the Power Supply Assembly an antistatic wrist strap and use an ESD protected mat Store ESD sensitive 1 Caution Use proper ESD grounding techniques when handling components Wear components in antistatic bags before placing them on any surface 1 Tuck the power supply cables into the plastic retainer bracket FIGURE 6 4 6 4 Sun Blade 1000 Service Manual September 2000 FIGURE 6 4 Dressing the Power Supply Cables Place the power supply into the chassis Tip up the front of the power supply as you slide it in the chassis so that the front edge of the power supply engages the chassis tab under the motherboard Pull the power supply cables through the cutout at the upper right corner of the motherboard Connect the power supply assembly connectors to the motherboard connectors J3601 and J3603 FIGURE 6 2 Attach the reu
38. 2 Way CPU 8 of 15 Cache RAM t address up t address down nce cell disturbance ity t data reliability transitions t address line transitions Cache TAGS t address up t address down nce cell disturbance ity t data reliability transitions t address line transitions s Cache MicroTags t address up t address down nce cell disturbance ity t data reliability transitions t address line transitions s Cache SnoopTags Test address up Test address down nce Test cell disturbance ity Test data reliability r 2000 CODE EXAMPLE 3 1 00 00 0 00 0 0 0 0 0 0 a o pur O O o O Test address line transitions 1 Test address line transitions 0 D Cache Init 1 D Cache Init W Cache RAM Test address up Test Test Test lest lest Fest rest est LS lest CE 1 Tes 1 Tes Test address line 1 Tes W Cache Init 1 Tes P Cache RAM Test address up 1 Tes Test address down 1 1 Tes Test cell disturba 1 Tes 1 Tes Test data reliabil address down cell disturbance data reliability 1 W Cache RAM 137 131 137 131 address address up down rest rest rest Test Test address line transitions W Cache TAGS address up address down cell disturbance data reliability cell disturbance data reliability address line transitions address 1 1 down
39. 4 11 operation SunVTS 2 2 options peripheral assembly C 22 output message EBus DMA TCR registers 4 16 Ethernet diagnostic 4 17 firewire diagnostic 4 17 flash PROM diagnostic 4 18 floppy diagnostic 4 18 I2C diagnostic 4 20 I2C with TIP line diagnostic 4 19 pmc diagnostic 4 21 probe scsi all diagnostic 4 9 rtc diagnostic 4 22 test diagnostic 4 10 watch clock diagnostic 4 7 watch net all diagnostic 4 8 watch net diagnostic 4 8 output message diagnositc network 4 20 output values power supply C 34 overview SunVTS 2 1 P parallel port C 23 connector B 12 connector pin assignments B 12 electrical characteristics C 24 external cables C 23 functional block diagram C 22 PCI bus C 18 C 19 card C 19 slot to PCI bus mapping C 19 PCI card removing 8 5 replacing 8 7 universal C 19 peripheral assembly options C 22 removing 7 3 removing and replacing 7 5 peripheral power cable assembly removing 6 8 replacing 6 9 peripherals C 20 physical specifications A 2 physical specifications system A 2 pin assignments USB Connector B 13 pin configuration connector J1801 B 21 connector J2001 B 6 connector J2202 B 8 B 12 connector J2901 B 25 connector J2902 B 18 connector J3001 B 13 connector J3002 B 13 connector J3201 B 14 connector J3203 B 14 connector J3604 B 20 connector J3605 B 26 connector J3608 B 5 connector J5002 B 24 connector J5301 B 15 USB Connector B 13 pin descr
40. A l memtst ram addr port B O memtst pnta port A l memtst cam addr port B 1 memtst pnta port B O memtst lnta port A l memtst Inta port B O memtst rnta port A l memtst rnta port B O memtst enta port A O memtst ln addr port A l memtst enta port B O memtst pg addr port A l memtst ln addr port B O memtst sbuf addr port A l memtst pg addr port B l memtst sbuf addr port B on En O Schizo merg test merg_wr 8 byte port A merg_wr 4 byte port A 1 Schizo merg test l merg_wr 8 byte port B 1 merg_wr 4 byte port B 0 Map PCI B space for RIO 0 RIO Config e diag level Variable Set to min 2 Way CPU 10 of 12 1 Streaming Cache B registers Chapter 3 Power On Self Test 3 41 3 42 CODE EXAMPLE 3 3 0 RIO 0 Icache Func A A A A al l Verify fetch l Verify l Verify EBus access Icache Functional Verify cacheline fill on read miss Dcache Functional Verify no allocate on write miss Wcache Functional Pcache Functional FPU Functional Test single and Test single and Test single and Test single and Test single and Test single and Test single and double precision double precision double precision double precision double precision double precision double precision FPU Move To Registers FPU Branch Tes res Verify no branc Tes res Verify no branc ting
41. Branching on L Verify branching L Verify no branc ting Branching on Verify branching ting Branching on L Verify branching L Verify no branc ting Branching on L Verify branching fcc0 hing Ecc hing fcc2 hing F C3 hing Ecache Functional Verify Verify ional 0 Verify cacheline fill 0 Dcache Functional on read miss diag level Variable Set to min 2 Way CPU 11 of 12 from memory on read miss l Verify write through on write hit l Verify write through fetch on read miss l Verify set associativity l Verify cacheline fill on write miss l Verify buffering l Verify coalescing addition subtraction multiplication division sqrt abs conversion l Moving SP fp value through all fp registers l Moving DP fp value through all fp registers cacheline fill on read miss write allocate on write miss cacheline update on write hit write back Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 3 A SA AA A OO OVO SO OOO O 0 0 0 0 OO 0 Verify no allocate on write miss Verify fetch from memory on read miss Verify write through on write hit Verify write through fetch on read miss Verify set associativity Wcache Functional Verify cacheline fill on write miss Verify buffering Verify coalescing Pcache Functional FPU Functional Test single and double precision a
42. C controller 0 SoftInt amp Interrupt C controller 1 Test walking 1 through softint register terrupt Test walking 0 through softint register through softint register Verify interrupt occurs for each level through softint register Verify interrupt occurs at the right PIL pt occurs for each level Tick amp Tick Compare Reg pt occurs at the right PIL Walk 1 0 TICK Compare register Compare Reg Verify TICK register is counting Compare register Verify TICK register Overflow gister is counting Verify TICK Interrupt gister Overflow terrupt Stick amp Stick Compare Reg Walk 1 0 STICK Compare register k Compare Reg Verify STICK register is counting Compare register Verify STICK register Overflow egister is counting Verify STICK Interrupt Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 1 aA OO ao de ms me o O Verify SI Verify STICK I 1 PICK register Overflow nterrupt Measure CPU Clock Measure CPU Clock AFT pin is high Setup Memory Controller IMMU Registers Sy pur Sy a pur pur pur Testing I TSB Test walking 1 Test walking 0 Testing I TLB Test walking 1 1 1 1 1 1 1 Test walking 0 Testing Primar Test walking 1 Test walking 1 Testing D TSB Test walking 1 Testing D TLB Tes
43. CPU illustrated Not FC AL backplane illustrated assembly Not FC AL cage assembly illustrated Not Lithium battery illustrated Not Power switch illustrated Not Interlock switch illustrated Not Chassis feet illustrated Not TPE cable category illustrated 5 Not PCI filler panel illustrated Replaceable Components Continued Description Power supply 670 watts DVD ROM drive Diskette drive Smart card reader assembly future support 16 ohm speaker Provides interface between hard drive s and motherboard Cable harness for the power switch interlock power indicator LED and speaker With carrier and bar code Includes FC AL cable Drive cage backplane and cable Provides voltage for TOD and ID SEEPROM Provides main power to system Provides power interlock Kit 5 per box part of 560 2525 Ultra 30 60 80 accessory kit Twisted pair Ethernet cable PCI filler panel part of 560 2525 Ultra 30 60 80 accessory kit 1 These are optional components They may or may not be part of your system Sun Blade 1000 Service Manual September 2000 CHAPTER 2 SunVTS Overview This chapter contains an overview of the SunVTS diagnostic tool Use SunVTS to validate a system during development production receiving inspection troubleshooting periodic maintenance and system or subsystem stressing This chapter contains the following topics m Section 2 1 SunVTS Description on
44. CPU Module on page 8 2 b PCI card s See Section 8 2 1 Removing a PCI Card on page 8 5 c Graphics card s See Section 8 3 1 Removing the Graphics Card on page 8 9 d Audio module See Section 8 4 1 Removing the Audio Module Assembly on page 8 12 Disconnect the power supply cables from motherboard connectors J3601 and J3603 Disconnect the following cables from the motherboard Power supply cables to each fan Combined cable assembly Internal SCSI cable assemblies Peripheral power cable assembly FC AL backplane cable assembly Diskette drive cable assembly Smart card reader cable assembly Logo LED cable assembly Using a No 2 Phillips screwdriver remove the three screws securing the motherboard to the chassis back panel FIGURE 8 6 Caution Handle the motherboard by the CPU shroud or edges only Separate the CPU shroud assembly by pressing the tabs together and withdrawing the CPU shroud cover from the chassis Using the attached part of the CPU shroud push the motherboard carefully toward the front of the unit until it is disengaged from the chassis Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 19 9 Lift the motherboard from the chassis and place it on an antistatic mat 10 Remove the attached part of the CPU shroud See Section 8 8 1 Removing the CPU Shroud Assembly on page 8 24 11 Remove the DIMMs See Section 8 5 1 Removing
45. Cache Init 3 26 Sun Blade 1000 Service Manual September 2000 diag level Variable Set to max single CPU 5 of 9 CODE EXAMPLE 3 2 A ss A ss ss ss As ss As As ss As As A ss A ss As ss am O 0 00 0 0 0 0 0 0 0 00 0 0 0 0 OO OC OOO CO P Cache RAM rest Test Fest rest rest Fest lest lest lest rest Fest Fest Pest Fest lest rest lest lest rest lest Test address up address down cell disturbance data reliability address line transitions P Cache TAGS address up address down cell disturbance data reliability address line transitions P Cache SnoopTags address up address down cell disturbance data reliability address line transitions P Cache Status Data address up address down cell disturbance data reliability address line transitions P Cache Init FPU Registers Test walking 1 0 FPU registers Fest rest lest rest rest Test ESR register addressing walking 1 FSR register Ecache RAM address up address down cell disturbance data reliability address line transitions Ecache Init Correctable Ecache ECC Test Uncorrectable Ecache ECC Test Correctable SW Ecache ECC Test Uncorrectable SW Ecache ECC Test Correctable System ECC Test Uncorrectable System Memory address
46. Gently push the fan bracket down and toward the chassis frame until the fan bracket side tabs latch Reconnect the fan power connectors See Section 6 5 2 Replacing a Fan Assembly on page 6 23 Chapter6 Removing and Replacing Major Subassemblies 6 25 5 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 26 Sun Blade 1000 Service Manual September 2000 6 7 6 7 1 Speaker Assembly Use the following procedures to remove and replace the speaker assembly Removing the Speaker Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Using a No 2 Phillips screwdriver remove the screw securing the speaker assembly to the chassis FIGURE 6 15 Disconnect the combined cable assembly connectors from the speaker assembly terminators 4 Remove the speaker assembly Chapter 6 Removing and Replacing Major Subassemblies 6 27 Combined cable assembly tabs FIGURE 6 15 Removing and Replacing the Speaker Assembly 6 7 2 Replacing the Speaker Assembly Caution Use proper ESD g
47. H hard drive removing 7 2 replacing 7 3 host adapter SCSI C 32 how this book is organized xxxiii I2C diagnostic output message 4 20 I2C output message with TIP line diagnostic 4 19 identification internal drives 4 4 identifying jumper pins C 39 TEEE 1394 connector pin assignments B 14 initializing POST 3 4 interlock circuit power 5 8 interlock switch assembly removing 6 20 Index 3 replacing 6 21 internal drives identification 4 4 J jumper pins identifying C 39 jumper settings flash PROM C 40 selected C 39 jumpers flash PROM C 39 K keyboard and mouse C 22 functional block diagram C 22 port C 22 L line assignments audio connector B 17 lithium battery safety precautions 5 4 location Lock block 9 3 lock block 5 7 system power switch 9 4 Lock block location 9 3 lock block location 5 7 main memory system C 5 major subassemblies removing and replacing 6 1 mapping PCI slot to PCI bus C 19 maximum level of POST 3 5 minimum level of POST 3 5 modification to equipment Index 4 Sun Blade 1000 Service Manual September 2000 safety precautions 5 3 motherboard removing 8 19 removing and replacing 8 1 replacing 8 21 N network output message diagnostic 4 20 ng 7 2 O OBDiags 4 11 OBP on board diagnostics 4 7 probe SCSI 4 8 probe SCSl all 4 8 selected tests 4 10 watch clock 4 7 watch net 4 8 watch net all 4 8 OpenBoot diagnostics
48. On the trailing edge STEP moves the magnetic head in the direction specified by DIRECTION at a rate of one cylinder per pulse WRITE_DATA supplies the disk drive with the data to be written to disk provided the WRITE_GATE signal is active low When active low WRITE_GATE enables the drive write circuits When active high WRITE_GATE enables drive read circuits When active low TRACKO indicates that the track zero sensor has been activated and that the heads are over the outermost cylinder When active low WRITE_PROTECT indicates that the inserted diskette is write protected and that drive write operations are disabled When active READ_DATA enables data from the disk to be transferred to the host through this signal line TABLE B 19 Diskette Drive Connector J1801 Signals and Functions Continued Pin Signal Name Function 32 34 25 31 33 HEAD_SELECT DISK_CHANGE GND When low HEAD_SELECT selects head 1 When high HEAD_SELECT selects head 0 When low DISK_CHANGE indicates that the drive tape medium has been changed DISK_CHANGE is reset when a new disk is inserted and an enable signal is sent by the host Appendix B Signal Descriptions B 23 B 13 Internal SCSI Connector 000000000 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000 49 Internal SCSI Connector J5002 50 TABLE B 20 Internal SCSI Connector J5002 Pin
49. Output Message on page 4 16 Section 4 8 5 ebus 5 Output Message on page 4 17 Section 4 8 6 firewire 5 2 Output Message on page 4 17 Section 4 8 7 flashprom 0 0 Output Message on page 4 18 Section 4 8 8 Floppy Output Message on page 4 18 Section 4 8 9 gpio 1 300600 Output Message on page 4 19 Section 4 8 10 i2c 1 2e Output Message on page 4 19 Section 4 8 11 i2c 1 30 Output Message on page 4 20 Section 4 8 12 network 5 1 Output Message on page 4 20 Section 4 8 13 Parallel Port Output Message on page 4 21 Section 4 8 14 pmc 1 300700 Output Message on page 4 21 Section 4 8 15 rtc 1 300070 Output Message on page 4 22 Section 4 8 16 scsi 6 Output Message on page 4 22 Section 4 8 17 scsi 6 1 Output Message on page 4 23 Section 4 8 18 Serial Output Message on page 4 23 Section 4 8 19 USB Output Message on page 4 23 Section 4 8 20 Test All Output Message on page 4 24 Note Set the diag level variable to min prior to performing these tests This may be done at the ok prompt or within the obdiag menu Sun Blade 1000 Service Manuale September 2000 Perform the following steps to start OpenBootDiag m At the ok prompt type ok setenv mfg mode on mfg mode on 2 Then type ok setenv diag switch true diag switch true Q Then type ok setenv auto boot false auto boot fals a Then type
50. P Cache SnoopTags 0 P Cache Init 1 Test address up 0 FPU Registers 1 Test address down 0 Test walking 1 0 FPU registers Test cell disturbance Test data reliability Test address line transitions P Cache Status Data Test address up Test address down AA A A A 3 16 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 1 1 Test cell disturbance O T 1 1 1 1 Test data reliability Test address line transitions 1 P Cache Init 1 FPU Registers 1 1 0 FSR 0 1 0 0 1 on OO aA Test Test Test Test pe Jx pe Ecache RAM address address Correctabl down 1 cell disturbance dh data reliability Test data reliability transitions Test address line transitions 1 line 1 Ecache Init 1 Test walking 1 FSR register Test address up Test walking Ecache RAM Test address s FSR s Test address Test 1 mcacn 1 Uncorrectable 1 Correctable 1 Uncorrectable SW 1 Correctable 1 Uncorrectable System SW Correctable SW ECC Test Uncorrectable SW ECC Test Correctable System ECC Test Uncorrectable System Memory address selection All Banks 1 Memory marching All Banks 1 Safari regis Safari ID reg fc000000 0011a953 System Correctabl Ecache Init ECC T
51. Port C 23 C 1 12 2 Parallel Port C 23 C 1 13 Serial Port C 24 C 1 13 1 Serial Port Components C 25 C 1 13 2 Serial Port Functions C 25 C 1 13 3 EIA Levels C 26 C 1 13 4 Synchronous Rates C 26 C 1 13 5 Asynchronous Rates C 26 C 1 13 6 Slew Rate and Cable Length C 26 C 1 14 Ethernet C 27 C 1 14 1 Automatic Negotiation C 27 C 1 14 2 External Cables C 28 xxiv Sun Blade 1000 Service Manual September 2000 C 2 C 3 C 4 C 5 C 6 C 1 15 Audio Card and Connector C 28 C 1 16 FC AL Subsystem C 30 C 1 17 SCSI C 31 C 1 17 1 Host Adapter C 32 C 1 17 2 Supported Target Devices C 32 C 1 17 3 External Cables C 33 C 1 18 Superl O C 33 Power Supply C 33 C 2 1 Control Signals C 34 C 2 1 1 Remote Enable Power On C 34 Motherboard C 35 Jumper Descriptions C 38 C 4 1 Flash PROM Jumpers C 39 Enclosure C 40 C 5 1 Enclosure Basics C 41 C 5 2 Enclosure Features C 41 Power Management C 41 C 6 1 Subsystems Power Management C 42 C 6 1 1 UltraSPARC III Processor s Main Memory and Sun CrossBar Interconnect C 42 C 6 1 2 EPCIBus C 42 C 6 1 3 Storage Devices C 42 C 6 14 Audio C 43 C 6 15 IEEE 1394 Bus C 43 C 6 1 6 USB C 43 D USB Supplement D 1 D 1 D 2 USB Keyboard and Mouse D 1 USB Power Management D 2 D 2 1 Storage Devices D 2 D 2 2 Printer Devices D 3 Contents xxv xxvi D 2 3 D 2 4 D 2 5 D 2 6 Hot Plug D 3 Cabling D 3 Devices Supported D 3 Man Pages Available D 4 Glossary Glossary 1 Index Index 1 Sun Bla
52. Prozeduren kann zu Strahlungssch den fiihren Conformit alle norme di sicurezza Leggere questa sezione prima di iniziare qualsiasi procedura Il testo seguente fornisce delle precauzioni di sicurezza da seguire quando si installa un prodotto della Sun Microsystems Precauzioni di sicurezza Per protezione personale seguire le precauzioni di sicurezza seguenti quando installa l attrezzatura m Seguire tutte le avvertenze e le istruzioni indicate sull attrezzatura m Accertarsi che la tensione e la frequenza della fonte di alimentazione elettrica utilizzata corrispondano alla tensione e frequenza indicata sull etichetta presente sull attrezzatura m Non inserire mai oggetti di qualsiasi natura attraverso le aperture dell attrezzatura Possono essere presenti delle tensioni pericolose Degli oggetti esterni potrebbero causare un cortocircuito che pu a sua volta causare un incendio una scossa elettrica o danni all attrezzatura Simboli I simboli seguenti possono apparire in questa pubblicazione Attenzione Esiste il rischio di lesioni personali e danni all attrezzatura Seguire le istruzioni Le superfici sono calde e possono ferirla se sono toccate Attenzione Superficie calda Evitare il contatto Attenzione Sono presenti tensioni pericolose Per ridurre il rischio di scosse elettriche e pericoli per la propria salute seguire le istruzioni Modifiche all attrezzatura
53. SCSI host adapter C 32 selected jumper settings C 39 serial port C 24 A and B connector pin assignments B 6 asynchronous rates C 26 components C 25 EIA levels C 26 functions C 25 slew rate C 26 synchronous rates C 26 setting up a Tip connection 3 2 shell prompts xxxvi signal descriptions B 1 smart card reader removing and replacing 7 8 speaker assembly removing 6 27 replacing 6 28 specifications electrical A 2 physical A 2 product A 1 storage devices removing and replacing 7 1 SunVTS description 2 1 operation 2 2 overview 2 1 references 2 2 requirements 2 2 Superl O C 33 diskette drive interface C 21 supported target devices SCSI C 32 sychronous rates serial port C 26 symbols safety 5 2 system functional block diagram C 3 functional description C 1 main memory C 5 physical specifications A 2 power off 5 5 power switch 5 6 system power switch location 9 4 system unit exploded view 1 8 replaceable components 1 9 T tape drive 7 5 removing 7 5 Test alias name 4 7 test diagnostic output message 4 10 Tip connection setting up 3 2 tools required 5 5 TPE cable type connectivity B 16 connector B 15 connector pin assignments B 15 troubleshooting procedures 4 1 typographic conventions xxxv U Ultra SCSI connector B 8 connector pin assignments B 8 UltraSPARC III processor C 4 function block diagram C 4 universal PCI card C 19
54. Sun Blade 1000 Service Manuals September 2000 APPENDIX C Functional Description This appendix provides functional descriptions for the following Section C 1 System on page C 1 Section C 2 Power Supply on page C 33 Section C 3 Motherboard on page C 35 Section C 4 Jumper Descriptions on page C 38 Section C 5 Enclosure on page C 40 Section C 6 Power Management on page C 41 C 1 System This section is organized into the following subsections Section C 1 1 System Overview on page C 2 Section C 1 2 UltraSPARC III Processor on page C 4 Section C 1 3 Main Memory on page C 5 Section C 1 4 I O Subsystem on page C 9 Section C 1 7 UPA on page C 18 Section C 1 8 PCI Bus on page C 18 Section C 1 9 Peripherals on page C 20 Section C 1 10 Other Peripheral Assembly Options on page C 22 Section C 1 11 Keyboard and Mouse on page C 22 Section C 1 12 Diskette Drive and Parallel Ports on page C 23 Section C 1 13 Serial Port on page C 24 Section C 1 14 Ethernet on page C 27 Section C 1 15 Audio Card and Connector on page C 28 Section C 1 16 FC AL Subsystem on page C 30 Section C 1 17 SCSI on page C 31 Section C 1 18 SuperI O on page C 33 C 1 En System Overview Sun customers can purchase the Sun Blade 1000 workstation as a single or dual UltraSPARC IH1 processor controlled desktop system The Su
55. Variable Set to max single CPU 8 of 9 A As en A ss ss As As As As As As ss As ss As ss As ss As As As ss ss As ss ss ss As ss As ss As ss ss e OO 6 0 0 0 0 0 0 0 0 0 OOO SO CO OV Or 70 0 0 0 0 0 memtst pnta port B memtst Ilnta port B memtst rnta port B memtst enta port B memtst ln addr port B memtst pg addr port B memtst sbuf addr port B Schizo merg test merg_wr 8 byte port merg_wr 4 byte port merg_wr 2 byte port merg_wr 1 byte port B merg_blkwr block port B Map PCI B space for RIO RIO Config RIO EBus access Icache Functional Verify cacheline fill on read miss Dcache Functional Verify no allocate on write miss Verify fetch from memory on read miss Verify write through on write hit Verify write through fetch on read miss Verify set associativity Wcache Functional Verify cacheline fill on write miss Verify buffering Verify coalescing Pcache Functional FPU Functional Test single and double precision addition Test single and double precision subtraction Test single and double precision multiplication Test single and double precision division w w w Test single and double precision sqrt Test single and double precision abs Test single and double precision conversion FPU Move To Registers Moving SP fp value through all fp registers Moving DP fp value through all fp regis
56. W Cache SnoopTAGS Test address up Test address down Test cell disturbance W Cache Init P Cache RAM Test address up Test address down Test cell disturbance P Cache TAGS Test address up Test address down Test cell disturbance P Cache SnoopTags Test address up Pest address down Pest cell disturbance P Cache Status Data Test address up Test address down Test cell disturbance P Cache Init FPU Registers FSR Ecache RAM Test address up Test address down Test cell disturbance Ecache Init A li Aah te TI i iii I es e eli o Test walking 1 0 FPU registers st register addressing Pest walking 1 FSR register Correctable Ecache ECC Test Uncorrectable Ecache ECC Test Correctable SW Ecache ECC Test Uncorrectable SW Ecac ne ECC Test Correctable System ECC Test Chapter 3 Power On Self Test diag level Variable Set to min Single CPU Continued 5 of 8 3 49 CODE EXAMPLE 3 4 diag level Variable Set to min Single CPU Continued 6 of 8 A A A A ss ss As As As As ss ss A ss ss A As As As As As A A As RRR ss As ss As As As ss As As ss ss O O 10 07016 So 0 0 0 10 0700 070 Ore ONE 00 Or 00 0 0 0 10 O 070 OC LOL E Uncorrectable System ECC Test Memory address selection All Banks Safari registers Safari ID reg fc000000 0011a953 Map PCI A spac
57. When servicing or removing system components attach an A Caution Wear an antistatic wrist strap and use an ESD protected mat when 5 10 ESD strap to your wrist and then to a metal area on the chassis Then disconnect the power cord from the system and the wall receptacle Following this caution equalizes all electrical potentials with the system 1 Unwrap the first two folds of the antistatic wrist strap and wrap the adhesive side firmly against your wrist 2 Peel the liner from the copper foil at the opposite end of the antistatic wrist strap 3 Attach the copper end of the antistatic wrist strap to the chassis FIGURE 5 4 4 Disconnect the power cord Sun Blade 1000 Service Manual September 2000 Antistatic wrist strap EN A Power Cord FIGURE 5 4 Attaching the Antistatic Wrist Strap to the Chassis Chapter 5 Preparing for Component Removal and Replacement 5 11 5 12 Sun Blade 1000 Service Manual September 2000 CHAPTER 6 Removing and Replacing Major Subassemblies This chapter describes how to remove and replace the following major subassemblies Section 6 1 Power Supply Assembly on page 6 1 Section 6 2 Power Switch Assembly on page 6 6 Section 6 3 Cable Assemblies on page 6 8 Section 6 4 Interlock Switch Assembly on page 6 20 Section 6 5 System Fan Assemblies on page 6 22 Section 6 6 Fan Bracket on page 6 24 Section 6 7 Speaker Assembly on page 6 27
58. amp Sun microsystems Sun Blade 1000 Service Manual Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 U S A 650 960 1300 Part No 805 4496 10 September 2000 Revision A Send comments about this document to docfeedback sun com Copyright 2000 Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 4900 USA All rights reserved This product or document is protected by copyright and distributed under licenses restricting its use copying distribution and decompilation No part of this product or document may be reproduced in any form by any means without prior written authorization of Sun and its licensors if any Third party software including font technology is copyrighted and licensed from Sun suppliers Parts of the product may be derived from Berkeley BSD systems licensed from the University of California UNIX is a registered trademark in the U S and other countries exclusively licensed through X Open Company Ltd For Netscape Communicator the following notice applies Copyright 1995 Netscape Communications Corporation All rights reserved Sun Sun Microsystems the Sun logo Ultra AnswerBook2 docs sun com Solaris SunVTS PGX32 SPARC UltraSPARC III OpenBoot Show Me How VIS OpenGL Java 3D Sun StorEdge and Power Management are trademarks registered trademarks or service marks of Sun Microsystems Inc in the U S and other countries AIl SPARC trademarks are used under license and
59. card or connector damage may occur At the two upper corners of the card push the card straight down into the connector until the card is fully seated Note The graphics card connector is a double row connector that requires two levels of insertion When installing the graphics card ensure that the card is fully seated into the connector Using a No 2 Phillips screwdriver replace the screw securing the bracket tab to the system chassis Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Connect the video cable to the graphics card video connector Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 11 8 4 8 4 1 Audio Module Assembly Perform the following procedures to remove and replace the audio module assembly If necessary view the ShowMe How video clip located on the Sun Blade 1000 CD ROM Removing the Audio Module Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Lay the system on its side Disconnect any external audio cables from the audio module assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before p
60. card reader FIGURE 6 9 Disconnect the smart card reader cable assembly from the motherboard connector J3904 Remove the smart card reader cable assembly from the system 6 14 Sun Blade 1000 Service Manual September 2000 6 3 8 To smart card reader To motherboard connector J3904 Cable route FIGURE 6 9 Removing and Replacing the Smart Card Reader Cable Assembly Replacing the Smart Card Reader Cable Assembly Position the smart card reader cable assembly in the chassis FIGURE 6 9 Connect the smart card reader cable assembly to the smart card reader Connect the smart card reader cable assembly to the motherboard connector J3904 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Chapter 6 Removing and Replacing Major Subassemblies 6 15 6 3 9 Removing the Combined Cable Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags be
61. connectors The following table lists these power connectors the connector use and the supporting figure and table FIGURE C 15 on page C 39 identifies the motherboard connector location Supporting Figure Supporting Table RE B 1 on page B 2 TABLE B 2 on page B 2 RE B 2 on page B 3 TABLE B 3 on page B 3 RE B 3 on page B 4 TABLE B 4 on page B 4 RE B 4 on page B 4 TABLE B 5 on page B 4 RE B 5 on page B 5 TABLE B 6 on page B 5 RE B 6 on page B 5 TABLE B 7 on page B 5 8 TABLE B 1 Power Connectors Connector Use 13603 Power from power FIGU supply J3601 Power from power FIGU supply J3302 Power to PCI fan FIGU J3303 Power to CPU fan FIGU J3602 Power to combined FIGU cable assembly J3608 Power to peripheral FIGU power cable assembly 14 7 Deo OO Co cool FIGURE B 1 Power Supply Connector J3603 TABLE B 2 Power Supply Connector J3603 Pin Description Pin Signal Description 1 POWERON_L Power on 2 12 VDC 12 VDC 3 5 VDC Return SENSE 5 VDC Return 4 3 3 VDC Return SENSE 3 3 VDC Return 5 RETURN Return 6 RETURN Return 7 Spare Spare B 2 Sun Blade 1000 Service Manual September 2000 TABLE B 2 Power Supply Connector J3603 Pin Description Continued Pin Signal Description 8 PO
62. enabled emory address selection Initial area Initial area emory marching Initial area Vars Init Verification E Cache Global Vars Init E Cache Quick Verification ng 1 Ecache TAGS Test address up wn t address down nce t cell disturbance ity t data reliability ne transitions Test address line transitions les rba Tes bil Tes Ecache Addr Partial pe BBC I Cache Re FE oo e est address up 1 do 1 cell distu 1 data relia 1 est address est est 3 12 Sun Blade 1000 Service Manual Septe Lin Ecache Address Lin Init Partial Ecache Init gisters I Cache RAM Test address up wn Test address down rbance Test cell disturbance bility Test data reliability mber 2000 CODE EXAMPLE 3 1 10 10 10 10 oo oo Test address line transitions 1 Test address line transitions I Cache TAGS Testing I Cache Tag Test address up 1 I Cache TAGS 1 Testing I Cache Tag 1 Test address up Test address down 1 Test address down Test cell disturbance 1 Test cell disturbance Test data reliability 1 Test data reliability O Test address line transitions 1 Test address line transitions Testing I Cache Micro Tag Test address up 1 Testing I Cache Micro Tag 1 Test address up Test address down 1 Test address down Test cell distur
63. end users who have experience in troubleshooting systems and replacing hardware About the Multimedia Links in this Manual Removal and replacement procedures for selected system components are illustrated with interactive multimedia audio and video instructions in the Sun Blade 1000 ShowMe How multimedia documentation This multimedia documentation is linked to the online version of this service manual If necessary when performing service procedures view any or all of the ShowMe How video clips located on the Sun Blade 1000 Hardware Documentation CD ROM How This Book Is Organized This document is organized into chapters and appendixes as follows A glossary and index are included Chapter 1 describes the major components of the system xxxiii Chapter 2 describes the execution of individual tests to verify hardware configuration and functionality Chapter 3 describes the execution of POST and provides examples of POST output patterns Chapter 4 provides troubleshooting advice and suggested corrective actions for hardware problems Chapter 5 explains how to prepare for removal and replacement of system components Chapter 6 provides step by step procedures for removing and replacing major subassemblies Chapter 7 provides step by step procedures for removing and replacing storage devices Chapter 8 provides step by step procedures for removing and replacing the motherboard and various components associated with moth
64. first mouse probed at boot time becomes console mouse This can potentially cause confusion to customers if there are multiple mouse plugged in at boot time D 1 If you have a 3rd party composite keyboard with PS 2 mouse and it is the first one to be probed it will become the console keyboard mouse even if the PS 2 mouse is not plugged in Note Therefore if another USB mouse is plugged into the system it will not work because the second mouse is not configured as the console mouse D 2 D 2 1 On a system with multiple USB keyboards if you unplug the console keyboard the next available USB keyboard does not become the console keyboard The next hot plugged keyboard will become the console keyboard On a system with more than one USB mouse if you unplug the console mouse the next available USB mouse doesn t become the console mouse The next hot plugged mouse will become the console mouse Only a 2 or 3 button mouse is supported A wheel on wheel mouse acts like a plain button mouse A mouse with more than 3 button functions like a 3 button mouse USB Power Management USB power management is leaf first and then bottoms up This means that all leaf devices go into low power mode first Following that the bottom most hub goes into low power mode first followed by hubs in the next upper level This follows all the way to the top root hub Note As a rule of thumb the deeper the USB device tree the poorer USB po
65. following statement is applicable to products shipped to Taiwan and marked as Class A on the product compliance label SARA SEPRANA R ARE RENEE gt TA QA RAE FE EI PAS CRUE gt Declaration of Conformity Compliance Model Number 180 Product Name Sun Blade 1000 EMC USA FCC Class B This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation European Union This equipment complies with the following requirements of the EMC Directive 89 336 EEC EN55022 1995 CISPR22 1997 Class B EN550024 1998 EN61000 4 2 4 kV Direct 8 kV Air EN61000 4 3 3 V m EN61000 4 4 1 0 kV Power Lines 0 5 kV Signal Lines EN61000 4 5 1 kV Line Line 2 kV Line GND Power Lines EN61000 4 6 3V EN61000 4 8 3 A m EN61000 4 11 Pass EN61000 3 2 1995 Pass EN61000 3 3 1995 Pass Safety This equipment complies with the following requirements of the Low Voltage Directive 73 23 EEC EC Type Examination Certificates EN60950 1992 2nd Edition Amendments 1 2 3 4 TUV Rheinland Certificate No S 9872459 IEC 950 1991 2nd Edition Amendments 1 2 3 4 Evaluated to all CB Countries CB Scheme Certificate No US 3009 UL Supplementary Information This product was tested and complies with all the requirements for the CE Mark vi Sun Blade 1000 Ser
66. inch single connector 3 5 inch hard drives Two plug in UltraSPARC III modules Eight DIMMs Four PCI slots Two UPA64S modules Enclosure Features Enclosure features include Access for internal upgrades and service Optimized system board layout Graphics expansion module UPA64S connector Processor placed on plug in module expediting upgrades All standard connectors and no splitter cables on rear panel C 6 Power Management The objective of the Environmental Protection Agency s Energy Star program is to reduce power consumption levels of electrical devices to save energy The Energy Star specification for computers requires that after 15 30 minutes of inactivity the reduced power level be less than 15 of the maximum rated output of the power supply The approach adopted to meet the Energy Star requirement on the previous generation of desktop platforms is to preserve an image of the system on the disk drive for fast reboot to do an orderly shut down and to finally turn off the system Because the system being turned off is not visible on the network all services email ftp file sharing remote administration that depend on network connectivity are lost Appendix C Functional Description C 41 C 6 1 C 6 1 1 C 6 1 2 C 6 1 3 Subsystems Power Management Power management of each subsystem is controlled by the Power Management software and is configured through a graphical user interface GUI The idle time be
67. library and obdiag tool versions Tests all devices displayed in the menu Tests devices 1 2 and 5 Tests all devices except devices 2 and 5 Prints some selected properties for devices 1 2 and 5 QLC Diagnostic Output Message The following code example shows the QLC test output CODE EXAMPLE 4 9 QLC Diagnostic Output Message Chapter 4 Troubleshooting Procedures 4 15 CODE EXAMPLE 4 10 QLC Diagnostic Output Message obdiag gt test 01 Hit the spacebar to interrupt testing Testing pci 8 600000 SUNW qlc 4 passed Hit any key to return to main menu 4 8 3 Audio Output Message The following code example shows the Audio output message CODE EXAMPLE 4 11 Audio Diagnostic Output Message obdiag gt test 02 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 audio 1 200000 passed Hit any key to return to the main menu 4 8 4 bbc 1 0 Output Message The following code example shows the bbc 1 0 output message CODE EXAMPLE 4 12 bbc 1 0 Diagnostic Output Message obdiag gt test 03 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 bbc 1 0 Die DRASS Sarria Se RESA ARI RSA PR passed Hit any key to return to the main menu 4 16 Sun Blade 1000 Service Manuale September 2000 4 8 5 ebus 5 Output Message The following code example shows the ebus output message CODE EXAMPLE 4 13 ebus 5 Diagnostic Output Message obdiag gt test 0
68. mat Store ESD sensitive components in antistatic bags before placing them on any surface Position the peripheral assembly in the chassis FIGURE 7 2 on page 7 5 Note Ensure that the peripheral assembly is correctly seated in the rails of the chassis Connect the rear cable connectors to the drives as required Using a No 2 Phillips screwdriver tighten the four screws securing the peripheral assembly to the chassis Replace the peripheral bezel assembly Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Chapter 7 Removing and Replacing Storage Devices 7 11 7 12 Sun Blade 1000 Service Manual September 2000 CHAPTER 8 Removing and Replacing the Motherboard and Associated Components This chapter describes how to remove and replace the system motherboard and associated components This chapter covers the following topics Section 8 1 CPU Module on page 8 2 Section 8 2 PCI Card on page 8 5 Section 8 3 Graphics Card on page 8 8 Section 8 4 Audio Module Assembly on page 8 12 Section 8 5 DIMM on page 8 14 Section 8 6 Replaceable Battery on page 8 17 Section 8 7 Motherboard on page 8 18 Section 8 8 CPU Shroud Assembly on page 8 24 8 1 8 1 8 1 1 CPU Module The Sun Blade 1000 system contains one or two CPU modules An unused CPU slot will be
69. memtst lnta port B O memtst rnta port A l memtst rnta port B O memtst enta port A O memtst ln addr port A l memtst enta port B O memtst pg addr port A l memtst ln addr port B O memtst sbuf addr port A l memtst pg addr port B l memtst sbuf addr port B 0 Schizo merg test O merg_wr 8 byte port A O merg_wr 4 byte port A 3 18 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 1 diag level Variable Set to max 2 Way CPU 13 of 15 O merg_wr 2 byte port A 1 Schizo merg test 0 merg_wr 1 byte port A l merg_wr 8 byte port B O merg_blkwr block port A l merg_wr 4 byte port B l merg_wr 2 byte port B l merg_wr 1 byte port B 1 merg_blkwr block port B PCI B space for RIO Config EBus access Icache Functional l Verify cacheline fill on read miss Dcache Functional l Verify no allocate on write miss l Verify fetch from memory on read miss l Verify write through on write hit l Verify write through fetch on read miss l Verify set associativity Wcache Functional Verify cacheline fill on write miss l Verify buffering l Verify coalescing Pcache Functional 0 Map 0 RIO 0 RIO PSR PR BS A AA A A AA A EY A AR A AA A A AR AA Mt FPU Functional Test single and double precision addition Test single and double precision subtraction Test single and double precision multiplication Test single and double precision division Test sin
70. misma clasificaci n en cuanto a corriente el ctrica Los cables de prolongaci n caseros no ofrecen protecci n contra sobrecargas y no est n dise ados para ser utilizados con computadoras No utilice cables de prolongaci n caseros con su producto Sun alimentaci n de tres hilos de conexi n a tierra Para reducir el riesgo de shock el ctrico enchufe siempre el cable a una toma de corriente con conexi n a tierra f Precauci n Su producto Sun trae un cable de Bater a de litio Precauci n Este sistema contiene una bater a de litio reemplazable n mero de pieza 150 2850 Estas bater as pueden explotar si se las manipula incorrectamente No tire bater as al fuego No las desarme ni intente recargarlas Cubierta de la unidad del sistema Es necesario retirar la cubierta de la unidad de su sistema Sun para poder a adir tarjetas memoria o dispositivos internos de almacenamiento Aseg rese de volver a colocar la cubierta antes de encender el sistema Precauci n No haga funcionar su producto Sun sin que la cubierta se encuentre en su lugar De lo contrario podr an producirse lesiones personales o da os al sistema Aviso de cumplimiento de las normas para l ser Los productos Sun que utilizan tecnolog a l ser satisfacen los requerimientos para l ser de Clase 1 Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 GOST R Certification Mark
71. mode set diag switch to true Stop F Enter Forth on TTYA instead of probing Use fexit to continue with the initialization sequence This command is useful if your hardware is broken Stop N Reset NVRAM contents to default values 10 1 10 2 10 2 1 10 2 2 OpenBoot Emergency Procedures for Systems with USB Keyboards The following paragraphs describe how to perform the functions of the Stop commands on systems that have USB keyboards Stop A Stop A Abort works the same as it does on systems with standard keyboards except that it does not work during the first few seconds after the machine is reset Stop N Functionality After turning on the power to your system wait until the front panel power button LED begins to blink and you hear an audible beep Quickly press the front panel power button twice similar to the way you would double click a mouse A screen similar to the following is displayed to indicate that you have successfully reset NVRAM contents to the default values If a screen similar to the following does not appear repeat steps 1 and 2 Sun Blade 1000 2 2 X UltraSPARC III Keyboard Present OpenBoot 4 0 256 MB memory installed Serial 12134241 Ethernet address 8 0 20 b9 27 61 Host ID 80b92761 Safe NVRAM mode the following nvram configuration variables have been overridden diag switch is true use nvramrc is false input device output device are d
72. motherboard by the CPU shroud or edges only Connect the following cables to the motherboard Power supply cables to each fan Combined cable assembly Internal SCSI cable assemblies Peripheral power cable assembly FC AL backplane cable assembly Diskette drive cable assembly Smart card reader cable assembly Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 21 8 22 11 12 13 14 15 Logo LED cable assembly Connect the power supply cables to motherboard connectors J3601 and J3603 Replace the following a Audio card See Section 8 4 2 Replacing the Audio Module Assembly on page 8 13 b Graphics card s See Section 8 3 2 Replacing the Graphics Card on page 8 10 c PCI card s See Section 8 2 2 Replacing a PCI Card on page 8 7 d CPU shroud assembly See Section 8 8 2 Replacing the CPU Shroud Assembly on page 8 25 e CPU module s See Section 8 1 2 Replacing a CPU Module on page 8 3 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Select RS 232 or RS 423 mode at serial ports A and B Note The default setting at serial ports A and B is the RS 423 mode To change the serial port mode proceed as follows a At the ok prompt type ok setenv ttya mode 9600 8 n 1 rs232 setenv ttyb mode 9600 8 n 1 rs232 b Type reset all to implement the new mod
73. of POST 3 5 Contents xvii 3 4 1 3 4 2 3 4 3 diag level Variable Set to max 3 6 diag level Variable Set to min 3 30 POST Progress and Error Reporting 3 52 4 Troubleshooting Procedures 4 1 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 Power On Failure 4 1 System LEDs 4 2 Video Output Failure 4 3 Hard Drive or DVD ROM Drive Failure 4 4 Power Supply Troubleshooting 4 5 DIMM Failure 4 7 OpenBoot PROM On Board Diagnostics 4 7 4 7 1 4 7 2 4 7 3 4 7 4 4 7 5 Watch Clock Diagnostic 4 7 Watch Net and Watch Net All Diagnostics 4 8 Probe SCSI and Probe SCSI All Diagnostics 4 8 Test alias name device path all Diagnostic 4 9 Graphics Card 4 10 OpenBoot Diagnostics 4 11 4 8 1 4 8 2 4 8 3 4 8 4 4 8 5 4 8 6 4 8 7 4 8 8 4 8 9 4 8 10 4 8 11 4 8 12 Starting the OpenBootDiag Menu 4 12 QLC Diagnostic Output Message 4 15 Audio Output Message 4 16 bbc 1 0 Output Message 4 16 ebus 5 Output Message 4 17 firewire 5 2 Output Message 4 17 flashprom 0 0 Output Message 4 18 Floppy Output Message 4 18 gpio 1 300600 Output Message 4 19 i2c 1 2e Output Message 4 19 i2c 1 30 Output Message 4 20 network 5 1 Output Message 4 20 xviii Sun Blade 1000 Service Manual September 2000 4 8 13 Parallel Port Output Message 4 21 4 8 14 pmc 1 300700 Output Message 4 21 4 8 15 rtc 1 300070 Output Message 4 22 4 8 16 scsi 6 Output Message 4 22 4 8 17 scsi 6 1 Output Message 4 23 4 8 18 Serial Output Message 4 23 4 8 19 USB Output
74. r 7 I MDU PBM 11 MDU i 1 PBM i I I I I I AT gt 4 X zl zl v v v v IChip 64 bit 33 MHz PCI 6 devices 64 bit 66 33 MHz EPCI 2 4 devices FIGURE C 5 SBC Block Diagram C 10 Sun Blade 1000 Service Manuale September 2000 UPA64S 2 ports Ctrl Data The internal interface between the Sun CrossBar Interconnect interface block and the leaf blocks is fully asynchronous This allows the frequency of Sun CrossBar Interconnect and UPA64S to be tuned according to the limitations of the system There is no relative frequency limitation and the frequency of a leaf can be higher than the Sun CrossBar Interconnect frequency UPA64S Leaf Block The UPA64S leaf supports a slave only UPA UltraSPARC Port Architecture bus segment that supports two slave graphics devices The SBC receives PIOs programmed I Os from the Sun CrossBar Interconnect interconnect and issues them onto the UPA64S bus The data is routed from the CPMS to the Sun CrossBar Interconnect interface block and finally to the UPA64S bus through the UPA leaf The UPA64S leaf is designed to sustain a stream of write PIOs at 120 MHz This translates to a sustained bandwidth of 800 MByte sec The Sun Blade 1000 supports a separate clock synthesizer for the UPA64S bus which is clocked at 120 MHz See Section C 1 7 UPA on page C 18 for details EPCI A Leaf Block The extended PCI EPCI is the 64 bit 66 MHz PCI The PCI A leaf is the host controller fo
75. selection All Banks ECC Test Chapter 3 diag level Variable Set to max single CPU 6 of 9 Power On Self Test 3 27 CODE EXAMPLE 3 2 diag level Variable Set to max single CPU 7 of 9 Memory marching All Banks Safari registers Safari ID reg fc000000 0011a953 Map PCI A space Schizo reg test PBM A registers Iommu A registers Streaming Cache A registers Mondo Interrupt A registers Schizo pci A id test PCI A Vendor ID 108e PCI A Device ID 8001 Schizo mem test memtst ram data port memtst cam data port memtst ram addr port memtst cam addr port memtst pnta port memtst Inta port memtst rnta port memtst enta port memtst In addr port memtst pg addr port memtst sbuf addr port A Schizo merg test merg_wr 8 byte port A merg_wr 4 byte port A merg_wr 2 byte port A merg_wr 1 byte port A merg_blkwr block port A Map PCI B space Schizo reg test PBM B registers Iommu B registers Streaming Cache B registers Mondo Interrupt B registers Schizo pci B id test PCI B Vendor ID 108e PCI B Device ID 8001 Schizo mem test memtst ram data port memtst cam data port memtst ram addr port memtst cam addr port BDD pp D DEEE PS de De me RR RR RR RR RB RRR BR BR 2 o OO 10 OOO O 0 00 100 OFC ON 00 000 Oto O 070 OOC 0 0 0 0 w w w w Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 2 diag level
76. set to max POST enables an extended set of diagnostic level tests The following code examples identify typical serial port A POST output with the diag level variable set to max for 2 way and single CPU configurations m diag level variable set to max 2 way CPU CODE EXAMPLE 3 1 on page 3 7 m diag level variable set to max single CPU CODE EXAMPLE 3 2 on page 3 22 Note The following POST examples are executed with 750 MHz CPUs and 512 MB of memory 3 6 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 1 diag level Variable Set to max 2 Way CPU 1 of 15 e mr El Clearing TLBs Done Power On Reset Executing Power On SelfTest 4 0 Version 28 created 2000 06 27 18 05 0 0 0 0 OO 05 0 0 0 OOO OV OVO 0 POST v4 1 1 06 30 2000 02 15 PM 1 0 Test CPU present 11 POST v4 1 1 06 30 2000 02 15 PM 1 Test CPU present 0 Soft POR to the whole system 1 Soft POR to the whole system Configure I2C controller 0 Configure I2C controller 1 I2C Controller Loopback Test Read JTag IDs of all ASICs BBC JTag ID 1483203b SCSI JTag ID 15060045 I chip JTag ID dle203b RIO JTag ID 3e5d03b Schizo JTag ID 1024c06d CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 11429
77. speaker A direct output except El which enables muting of this signal The mute function is driven from the codec PIO lines Buffered by an operational amplifier to give headphone drive with low impedances of 16 ohms or more The output of the headphone out is independently mutable driven from codec PIO lines Heart of the audio module A single chip stereo A D and D A converter based on delta sigma conversion Mono speaker Line level input stereo Line out Line level out mute control stereo Microphone level input stereo CODEC Aux 1 L IO Headphone Headphone mute control out stereo DVD ROM drive Internal optional EBus Interface FIGURE C 11 Audio Card Functional Block Diagram The audio card connector is a dual position standard edge connector whose features include 23 dual positions 46 total 50 millimeter centerline 1 49 inches total length The audio connector supports the following Nine CODEC address lines Eight CODEC data lines Control lines write read codec chip select PROM chip select reset CODEC DMA support signals playback request playback acknowledge capture request and capture acknowledge CODEC power down line Audio analog lines DC volume control line Audio present Power ground two 12 VDC lines one 12 VDC line one voltage at the common collector VCC line five digital grounds and four analog grounds Two spare pi
78. supports a Category 5 UTP cable for the 100BASE T and a Category 3 4 or 5 UTP cable for the 10BASE T operation Note The maximum cable segment lengths for the 100BASE TX and 10BASE TX are 109 yards 100 meters and 1094 yards 1000 meters respectively C 1 15 Audio Card and Connector An audio card provides various audio applications from telephone quality speech to CD quality music The audio card supports four jacks of identical type line in line out headphone out and microphone in The following table lists the major features of the audio card and the following figure illustrates a functional block diagram TABLE C 5 Audio Card Features Figure Reference Feature Description 1 Stereo line level 2 Stereo microphone input 3 CODEC mono output 4 Line output 5 Headphone output 6 Multimedia CODEC MMCODEC C 28 Sun Blade 1000 Service Manuale September 2000 Attenuated by a resistor divider network and then fed into the line inputs of the CODEC Buffered by a non inverting operational amplifier one operational amplifier for the left channel and one operational amplifier for the right channel The left and right outputs are then fed into the left and right Mic Inputs of the CODEC A filtered 5 VDC signal is fed to the signal inputs Fed into an active graphic equalizer to add bass boost and mid range attenuation Equalizer output is amplified and routed to the front mounted 16 ohm 68 mm
79. the serial port controller the audio module the SuperI O controller used primarily as diskette drive and parallel port interface and the boot PROM A BootBus controller BBC ASIC is connected to both UltraSPARC III modules through a shared BootBus The BBC ASIC bridges the BootBus to the EBus to which slow I O devices and the boot PROM are attached The BBC ASIC incorporates an LC bus interface and a JTAG master controller The inter integrated circuit I2C controller is used to identify the processor modules the DIMMs and for environmental control The JTAG master controller is used for boundary testing on the system board ASIC and processor testing C 2 Sun Blade 1000 Service Manuale September 2000 Main memory SDRAM Smart card reader s H H p Address 12C Z Z bus o laj ja A gt Control US Dat BBC ASIC AUN UltraSPARC III aa BootBus Processor 0 Sun CrossBar Interconnect H H Address Adrs Bus 2 gt 2 gt 150 MHz A A a ja Dai gt Control lt CPMS CPMSHCPMSHCPMSHCPMSHCPMS a Data 576 FC AL MS ns gt TRE 33 66 MHz yf SIGE Hard U
80. to min Single CPU Continued 4 of 8 E Cache Quick Verification Ecache TAGS Test address up Test address down Test cell disturbance Ecache Address Lin Partial Ecache Init BBC E Star Registers I Cache RAM Test address up Test address down Test cell disturbance I Cache TAGS Testing I Cache Tag Test address up Test address down Test cell disturbance Testing I Cache Micro Tag Test address up Test address down Test cell disturbance I Cache Snoop Tags Test address up Test address down Test cell disturbance I Cache Init D Cache RAM Test address up Test address down Test cell disturbance D Cache TAGS Test address up Test address down Test cell disturbance D Cache MicroTags Test address up Test address down Test cell disturbance D Cache SnoopTags Test address up Test address down Test cell disturbance D Cache Init W Cache RAM A 2 2 A A O 070 0 Or OCS 100 Ore O 60 0 O OOC 10 OO 10 0 0 010 OC SOLO SS 3 48 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 4 o ere e 0 0 OO 0 0 0 OOO OC 0 0 0 0 0 0 0 0 Pest address up Test address down Test cell disturbance W Cache TAGS Test address up Test address down Test cell disturbance
81. transmission over four pairs of unshielded twisted pair wire 100BASE TX defines digital transmission over fiber optic cable Glossary 5 Glossary 6 Sun Blade 1000 Service Manual September 2000 Index A A and B connector pin assignments serial port B 6 Access panel replacing 9 1 asynchronous rates serial port C 26 audio card connector C 29 features C 28 functional block diagram C 29 audio connector B 17 configuration B 17 line assignments B 17 audio module assembly removing 8 12 replacing 8 13 B baud rate verifying 3 3 bus PCI C 18 C 19 C cable assembly combined removing 6 16 cable type connectivity TPE B 16 cables external Ethernet C 28 SCSI C 33 card PCI C 19 CD ROM drive failure 4 4 chassis foot removing 6 31 replacing 6 32 components serial port C 25 connector audio B 17 audio card C 29 configuration audio B 17 configuration FC AL B 18 FC AL B 18 graphics card B 19 parallel port B 12 pin assignments graphics card B 19 IEEE 1394 B 14 parallel port B 12 TPE B 15 TPE B 15 Ultra SCSI B 8 connector J1801 pin configuration B 21 connector J2001 pin configuration B 6 connector J2202 pin configuration B 8 B 12 connector J2901 pin configuration B 25 connector J2902 pin configuration B 18 connector J3001 Index 1 pin configuration B 13 connector J3002 pin configuration B 13 connector J3201 pin configuration B 14 connector J3203 pin co
82. with the DP8473 DP765A and the N82077 diskette controllers The SuperI O ASIC is compatible with perpendicular recording drives 2 88 Mbyte formatted diskettes and standard diskette drives The diskette controller handles data rates of 2 Mbit sec 1 Mbit sec 500 Kbits sec and 250 Kbit sec Two extra pins on the SuperI O ASIC support all Sun standard diskette drives including diskette drives using Density_Select and Density_Sense pins and diskette drives using a Disk_Change signal It is DMA driven via a DMA channel in the EBus interface of the PCIO ASIC Manual eject diskette drives IDs of 0 or 1 respectively are supported Power is supplied to the diskette drive from a separate power connector The diskette drive operates from the 5 VDC supply and draws a maximum power of 1 1 watts operating and 44 milliwatts in standby mode Parallel Port The parallel port is supported by an IEEE 1284 compliant parallel port controller located on the SuperI O ASIC The parallel port controller is a PC industry standard controller that achieves a 2 Mbits sec Mbps data transfer rate The parallel port controller interface supports the ECP protocol as well as the following m Centronics Provides a widely accepted parallel port interface Compatibility Provides an asynchronous byte wide forward host to peripheral channel with data and status lines used according to their original definitions m Nibble mode Provides an asynchronous rever
83. 0 to 0 5 VDC with lol at 48 mA signal asserted m V out high equals 2 5 to 3 7 VDC signal negated a tis rising slew rate equals 520 mV per nanosecond maximum 0 7 to 2 3 VDC m tn falling slew rate equals 520 mV per nanosecond maximum 2 3 to 0 7 VDC The Ultra SCSI electrical characteristics for the host adapter and target device include m Vi input low equals 1 0 VDC maximum signal true m Vi input high equals 1 9 VDC minimum signal false m I input low current equals 20 uA at V equals 0 5 VDC L input high current equals 20 uA at V equals 2 7 VDC m Minimum input hysteresis equals 0 3 VDC Supported Target Devices The SCSI subsystem supports a maximum of three internal devices including the host adapter DVD ROM drive and tape drive The external SCSI bus supports up to 16 Ultra Wide SCSI devices C 32 Sun Blade 1000 Service Manuale September 2000 C 1 17 3 C 1 18 External Cables External Ultra SCSI compliant SCSI cables have an impedance of 90 ohm 6 ohms and are required for Ultra SCSI interface The Sun implementation of Ultra SCSI requires that the total SCSI bus length be limited to no more than approximately 20 feet 6 meters with up to 12 Sun compensated devices Due to the considerably short bus length two Ultra SCSI compliant external cables are supported a 32 inch 0 8 meter and 6 5 foot 2 meter Note Consult your authorized Sun sales representative or service pro
84. 00 0 OLD Verify cacheline fill on read miss Verify write allocate on write miss Verify cacheline update on write hit POST Progress and Error Reporting In most cases POST also attempts to send a failure message to the POST monitoring system The following code example identifies the typical appearance of a failure message Note The system does not automatically boot if a POST error occurs it halts at the ok prompt to alert the user to a failure CODE EXAMPLE 3 5 POST Error Message H W under test MAIN MEMORY CE Correctable system data CPU data bit 6 Memory data bit 146 DIMM connector J0406 Connector pin 124 CPMS Slice 1 aS D NR de 2 2 2 m 01007100 edi 0 0 10 we A YH HH YH WH Sun Blade 1000 Service Manual September 2000 ERROR TEST Memory marching Initial area TESTID 68 Fault address 00000000 00000090 Fault status 00000002 0000004 ECC error CHAPTER 4 Troubleshooting Procedures This chapter describes how to troubleshoot possible hardware problems and suggests corrective actions This chapter contains the following topics Section 4 1 Power On Failure on page 4 1 Section 4 2 System LEDs on page 4 2 Section 4 3 Video Output Failure on page 4 3 Section 4 4 Hard Drive or DVD ROM Drive Failure on page 4 4 Section 4 5 Power Supply Troubleshooting on page 4 5 Section 4 6 DIMM Failure on
85. 000 CHAPTER 9 Finishing Replacement Procedures This chapter describes the tasks you must do after you finish removing and replacing internal system components The chapter also explains how to externally control standby operation This chapter covers the following topics m Section 9 1 Replacing the Access Panel on page 9 1 m Section 9 2 Powering On the System on page 9 4 9 1 Replacing the Access Panel Perform the following procedure to replace the access panel and power on the system if necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Caution If the access panel is installed incorrectly the power interlock circuit will remain activated Ensure that the access panel is installed correctly Remove the antistatic strap Hold the access panel centering it over the chassis opening FIGURE 9 1 Position the access panel lightly onto the chassis until the access panel hooks engage the chassis rail Press the top edge of the access panel until it clicks into place Be sure that the access panel clicks into both sides of the chassis top Replace the lock block if necessary FIGURE 9 2 9 1 7 Reconnect all external peripherals 8 Reconnect power cords on all external peripherals 9 Connect the power cord to the wall socket and to the system Access panel FIGURE 9 1 Replacing the Access Panel 9 2 Sun Blade
86. 03b Probing Seeprom on DIMMs and CPU modules WARNING DIMM 0 missing WARNING DIMM 2 missing WARNING DIMM 4 missing WARNING DIMM 6 missing CPUO Sensor package temperature 32 oC CPUl Sensor package temperature 29 oC WARNING Temperature sensor on UPAO missing WARNING Temperature sensor on UPAl missing Smart card reader present Read parameters from seeproms Size bank MB Number of banks DIMM 0 0 0 DIMM 1 64 2 DIMM 2 0 0 DIMM 3 64 2 DIMM 4 0 0 Chapter 3 Power On Self Test 3 7 3 8 CODE EXAMPLE 3 1 A A A ss A A ss ss ss O OO 10 000 oS OO 0 Configure 0 Configure 0 SoftInt amp 0 Verify interru 0 Tick amp Tick 0 Stick amp Stic DIMM 5 6 DIMM 6 0 DIMM 7 6 Bank 0 not pre Bank 1 is pre Bank 2 not pre Bank 3 not pre Setup CPUs a CPU 0 ratio 5 CPU 1 ratio 4 System frequen Load PLL and 1 PLL reset 2 2 ES ds 5H H H Test walking 1 1 Pest walking 0 1 i Verify interru 1 i Walk 1 0 TICK 1 Verify TICK re 1 Verify TICK re Verify TICK In i EL qa Walk 1 0 STICK 1 O Verify STICK r 1 diag level Variable Set to max 2 Way CPU 2 of 15 4 2 0 4 2 sent size 00000000 00000000 sent size 00000000 10000000 sent size 00000000 00000000 sent size 00000000 10000000 nd system frequency cy 150 MHz reset L PLL reset
87. 1 0 Nothing there Probing pci 8 600000 Device 4 scsi disk Probing pci 8 600000 Device 1 Nothing there Probing pci 8 700000 Device 5 network firewire usb Probing pci 8 700000 Device 6 scsi disk tape scsi disk tape Probing pci 8 700000 Device 1 Nothing there Probing pci 8 700000 Device 2 Nothing there Probing pci 8 700000 Device 3 Nothing there Probing pci 8 700000 Device 4 Nothing there UltraSPARC III No Keyboard OpenBoot 4 0 common 23 512 MB memory installed Serial 8839885 Ethernet address 8 0 20 86 e2 cd Host ID 8086e2cd Sun Blade 1000 Service Manuale September 2000 4 8 2 6 At the ok prompt type obdiag Verify that the OBDiag menu is displayed CODE EXAMPLE 4 8 CODE EXAMPLE 4 8 OBDiag Menu obdiag 1 SUNW glc 4 2 audio 1 200000 3 bbc 1 0 4 ebus 5 5 firewire 5 2 6 flashprom 0 0 7 floppye1 3023f0 8 gpio 1 300600 9 i2c 1 2e 10 i2c 1 30 11 network 5 1 12 parallel 1 300278 13 pmc 1 300700 14 rtc 1 300070 15 scsi 6 16 scsi 6 1 17 serial 1 400000 18 usb 5 3 Commands test test all except help what printenvs setenv versions exit The following menu is displayed when the help command is executed Command exit help setenv printenvs versions test all test 1 2 5 except 2 5 what 1 2 5 Description Exits obdiag tool Prints this help information Sets diagnostic configuration variable to new value Prints values for diagnostic configuration variables Prints self tests
88. 1 8 2 C 1 9 C 1 9 1 PCI Bus ASICs SCSI Controller The SCSI controller ASIC provides an interface between the 33 MHz PCI bus and the internal and external SCSI buses The dual SCSI bus controller provides separate connections to internal and external devices SCSI channel A is used for internal devices and supports the SCSI fast and narrow mode SCSI channel B is used for external devices and supports the SCSI ultra wide mode FC AL Disk Controller The FC AL disk controller ASIC provides an interface between the 64 bit 66 MHz PCI bus the two FC AL hard drives and an external FC AL connector The FC AL controller provides connection to internal and external devices through one chamnel The FC AL loop supports up to 125 devices See Section C 1 16 FC AL Subsystem on page C 30 Peripherals The following peripherals are supported by the Sun Blade 1000 system Section C 1 9 1 DVD ROM and Tape Drives on page C 20 Section C 1 9 2 Diskette Drive on page C 21 Section C 1 9 3 Hard Drives on page C 21 a a a m Section C 1 9 4 Smart Card Reader on page C 21 DVD ROM and Tape Drives The DVD ROM and back up devices tape drive are interfaced through a SCSI controller The Sun Blade 1000 system uses a SCSI host controller on the PCI bus This controller is used only in fast narrow mode Note The DVD ROM drive is factory set to SCSI target ID 6 Refer to the installation documentation for the DVD R
89. 10 VDC usec For baud rates under 100 Kbaud the slew rate is set to 5 VDC wusec Serial Port Functions Modem connection to the serial port allows access to the Internet Synchronous X 25 modems are used for telecommunications in Europe An ASCII text window is accessible through the serial port on non graphic systems Low speed printers buttonboxes for CAD CAM applications and devices that function like a mouse Appendix C Functional Description C 25 C 1 13 3 C 1 13 4 C 1 13 5 C 1 13 6 are also accessible through the serial port The additional speed of the serial port can be used to execute communications with a CSU DSU for a partial T1 line to the Internet at 384 Kbaud EIA Levels Each serial port supports both RS 232 and RS 423 protocols RS 232 signaling levels are between 3 VDC and 15 VDC and 3 VDC and 15 VDC A binary 1 001 is anything greater than 3 VDC and a binary 0 000 is anything less than 3 VDC The signal is undefined in the transition area between 3 VDC and 3 VDC The line driver switches at 10 VDC and 10 VDC with a maximum of 12 VDC and 12 VDC in RS 232 mode RS 423 support is similar except that signaling levels are between 4 VDC to 6 VDC and 4 VDC and 6 VDC The line driver switches at 5 3 VDC and 5 3 VDC with a maximum of 6 V and 6 VDC The preferred signaling protocol is RS 423 The higher voltages of RS 232 makes it more difficult to switch at the higher baud rates The maximum
90. 1000 Service Manual September 2000 Lock block Workstation a awe sE QI RARI OSSIA GROXOROXOKOKOKGR OSISISISII OS Lo oe II alo YXOXOKOXOX 1050 O OAC Z CEQERERERER OROBIE lol ll o OROKORKORKOKO SOZLOZROZOROROROS 050505050 0325250 REZO 18 OROKORKOKOKO OSO See ee O OXOXOKOX ORKOROKOKORKROKOXS lo OOOO OKO lt 0O 0 0 0 C O REQSLGLSLELELER 1 IDRO 2 LILLO lo OG n OOO i e Wo oss m O D 0 2 3 p 2202020200 VIVI 220202020202 OSELOL685L0L686 D2020000000000820000000 OSOS OLOSOSOLOSO QEOLQLOLSLOLOL6 QZOLOLGLSLOLGLSL5L26L685 QLOLOLOLSLOLOL6 OSO SO SOSOSOSOSO A e e QLOLELGLOL680L6 QZOZOLOLOLOLOLO SSIZIZIZIZZZZIZIZZZIZII OSOSOSOSOSOSOSO O8OSOSOSOS0S080 ORO SOS OSOS OSO SOSOSOSOSO OSOSOSOSOSOS0SO 0200090292090 OSO SOS OSOS OSOSOSOSOSOSO ORAZIO 080808080800 OROZOLOSOLOZOZOLZOZOZOZO OROROZOZOLOLOLO oS o o 9 3 Finishing Replacement Procedures Chapter 9 Note Peripheral power is activated prior to system power so that the system can recognize the peripherals when it is activated FIGURE 9 2 Lock Block Location 10 Turn on the power to all connected peripherals 9 2 Powering On the System Power on the system as follows 1 Turn on power to the monitor and to all external devices 2 Press the power switch on the front panel and release it FIGU
91. 2 Phillips screwdriver remove the four screws securing the peripheral assembly to the chassis Partially remove the peripheral assembly from the chassis Disconnect the power and interface cables from all drives installed in the peripheral assembly Remove the peripheral assembly from the chassis Place the peripheral assembly on an antistatic mat Sun Blade 1000 Service Manual September 2000 FIGURE 7 2 Removing and Replacing the Peripheral Assembly 12 2 Removing the DVD ROM Drive or Any Optional Tape Drive Component Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Chapter 7 Removing and Replacing Storage Devices 7 5 1 Position the peripheral assembly on a flat surface so that the DVD ROM drive or tape drive is flat FIGURE 7 3 2 Using a No 2 Phillips screwdriver remove the four screws securing the DVD ROM drive or tape drive to the peripheral assembly Note The four screws that secure a drive to the peripheral drive assembly are specifically sized screws Do not intermingle them with other screws 3 Remove the DVD ROM drive or tape drive and place it on an antistatic mat 4 Install the filler panel if necessary Filler panel DVD ROM drive FIGURE 7 3 Removing and Replacing the DVD ROM Drive 7 6 Su
92. 4 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 Hit any key to return to the main menu 4 8 6 firewire 5 2 Output Message The following code example shows the firewire output message CODE EXAMPLE 4 14 Firewire Output Message obdiag gt test 05 Hit the spacebar to interrupt testing Testing pci 8 700000 firewire 5 2 Hit any key to return to the main menu Chapter 4 Troubleshooting Procedures 4 17 4 8 7 flashprom 0 0 Output Message The following code example shows the flashprom output message CODE EXAMPLE 4 15 Flashprom 0 0 Output Message obdiag gt test 06 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 flashprom 0 0 AS passed Hit any key to return to the main menu 4 8 8 Floppy Output Message 4 18 The floppy diagnostic verifies the diskette drive controller initialization It also validates the status of a selected disk drive and reads the diskette drive header The following code example shows the floppy output message CODE EXAMPLE 4 16 Floppy Diagnostic Output Message obdiag gt test 07 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 floppy 1 3023 0 AA A ee passed Hit any key to return to the main menu Sun Blade 1000 Service Manuale September 2000 4 8 9 4 8 10 gpio 1 300600 Output Message The following code example shows the gpio output message CODE EXAMPLE 4 17 gpio Output Message obdia
93. 8 70 8 70 0 ebus 0 ebus 0 ebus 0 ebus 0 ebus 0 ebus 0 ebus 0 ebus 0 ebus 0 ebus 0 scsi 0 scsi 5 bbc 1 0 5 0 firewire 5 5 es i es i 0 network 5 5 p 5 r e6 6 1 lashprom 0 0 5 gpio 1 300600 5 pmc 1 300700 loppy 1 3023 0 2c 1 2e 2c 1 30 hb arallel 1 300278 tc 1 300070 Testing Testing Hit any pci 8 70 pci 8 70 key to re 0 usb 5 3 turn to the main menu 0 ebus 5 serial 1 400000 passed passed passed passed passed passed passed passed passed passed passed passed passed Sun Blade 1000 Service Manuale September 2000 CHAPTER 5 Preparing for Component Removal and Replacement This chapter describes how to prepare for removal and replacement of internal system components Note It is very important that you review the safety requirements safety symbols and safety precautions in this chapter before you begin to remove or replace system components This chapter contains the following topics Section 5 1 Safety Requirements on page 5 2 Section 5 2 Safety Symbols on page 5 2 Section 5 3 Safety Precautions on page 5 3 Section 5 4 Tools Required on page 5 5 Section 5 5 Power Off the System on page 5 5 Section 5 6 Removing the Access Panel on page 5 8 Section 5 7 Attaching the Antistatic Wrist Strap on page 5 10 5 1 Safety
94. 916021084 3 3 210000203708ad4d EAGATE ST39102FCSUN9 0G09299906F45038 ok un un CODE EXAMPLE 4 5 Probe SCSI AIl Output Message ok probe scsi all pci 8 600000 scsi 4 LiD HA Port WWN Disk description 3 3 210000203708ad4d SEAGATE ST39102FCSUN9 0G09299906F45038 1 1 210000203700ca78 SEAGATE ST39103FCSUN9 0G01479916021084 pci 8 700000 scsi 6 1 Target 0 Unit 0 Disk SEAGATE ST39173W SUN9 0G2815 pci 8 700000 scsi 6 Target 6 Unit 0 Removable Read Only device TOSHIBA DVD ROM SD M12011B08 ok Test alias name device path all Diagnostic The test diagnostic combined with a device alias or device path enables a device self test program If a device has no self test program the message No selftest method for device name is displayed To enable the self test program for a device type the test command followed by the device alias or device path name Chapter 4 Troubleshooting Procedures 4 9 4 7 5 4 10 The following code example identifies the test output message TABLE 4 3 lists test alias name selections their descriptions and their required preparation Note The diskette drive is selected as the test alias name example CODE EXAMPLE 4 6 Test Output Message ok test floppy Testing floppy TABLE 4 3 Type of Test Description Selected OpenBoot PROM On Board Diagnostic Tests
95. AGS Test address up 1 D Cache TAGS 1 Test address up Test address down 1 Test address down 0 Test cell disturbance 1 Test cell disturbance D Cache MicroTags Test address up 1 D Cache MicroTags 1 Test address up Test address down 1 Test address down 0 Test cell disturbance 1 Test cell disturbance D Cache SnoopTags Test address up 1 D Cache SnoopTags 1 Test address up Test address down 1 Test address down 0 Test cell disturbance 1 Test cell disturbance 0 D Cache Init 1 D Cache Init W Cache RAM Test address up Test address down Test cell disturbance 1 W Cache RAM 1 Test address up W Cache TAGS Test address up 1 Test address down Test address down Test cell disturbance 1 Test cell disturbance W Cache SnoopTAGS Test address up oo e o oo e o eS e o m A me OOO CA OO pas 3 OS pur 3 38 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 3 diag level Variable Set to min 2 Way CPU 8 of 12 Test address down 1 W Cache TAGS Test cell disturbance 1 Test address up 0 W Cache Init A o o 1 Test address down 0 P Cache RAM 1 Test cell disturbance oS Pest address up 1 W Cache SnoopTAGS 1 Test address up 0 Test address down 1 Test address down 1 Test cell disturbance
96. Blade 1000 Service Manuale September 2000 C 1 17 EPCI PCI Interface ISP2200A HDMP0451 Connector FIGURE C 12 Sun Blade 1000 FC AL Disk subsystem SCSI The system implements a small computer system interface SCSI for Ultra SCSI 40 Mbps parallel interface bus Ultra SCSI provides the following m Efficient peer to peer I O bus devices m Mechanical electrical and timing specification definition that support transfer rates of 20 or 40 Mbytes sec corresponding to the data path width of an 8 bit or 16 bit bus respectively m Peak bandwidth of 40 Mbytes sec with implemented 16 bit bus width The internal SCSI bus is terminated at each end One set of terminators is located close to the DVD ROM drive connector on the DVD ROM SCSI cable A second set of terminators is located close to the internal SCSI connector The following figure shows the SCSI bus configuration Appendix C Functional Description C 31 C 1 17 1 C 1 17 2 DVD ROM SCSI drive controller UltraSCSI SCSI bus B External to chassis connector J2202 FIGURE C 13 Configuration for the SCSI Bus Host Adapter The host adapter is a QLogic PCI SCSI ASIC The host adapter and all target devices comply with the Ultra SCSI single ended drivers and receivers characteristics The electrical characteristics of the output buffers include a V output low equals
97. Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 4 Interlock Switch Assembly Use the following procedures to remove and replace the interlock switch assembly 6 4 1 Removing the Interlock Switch Assembly 1 Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 2 Press the detent tabs at either side of the interlock switch assembly while pulling the switch from the chassis switch housing FIGURE 6 12 3 Continue to press the detent tabs and pull the interlock switch assembly until the interlock switch assembly is free from the housing 4 Remove the combined cable assembly connectors from the interlock switch terminators 5 Remove the interlock switch assembly 6 20 Sun Blade 1000 Service Manual September 2000 Combined cable assembly connectors Detent tab 2 FIGURE 6 12 Removing and Replacing the Interlock Switch Assembly 6 4 2 Replacing the Interlock Switch Assembly an antistatic wrist strap and use an ESD protected mat Store ESD sensiti
98. E 802 3 standard for contention networks was developed Ethernet uses a bus topology configuration and relies on the form of access known as CSMA CD to regulate traffic on the main communication line Network nodes are connected by coaxial cable in either of two varieties or by twisted pair wiring See also 10BASE T and 100BASE T Fiber channel arbitrated loop First in first out A type of programmable read only memory PROM that can be reprogrammed by a voltage pulse See also PROM Gigabyte 10 bytes Graphical user interface Input output An interface from the Boot Bus Controller that enables testing of the ASICs on the motherboard Kilobyte 10 bytes Any node location in a tree structure that is farthest from the primary node Light emitting diode Megabyte per second Megabit per second Megabyte one million bytes Megahertz Media independent interface A configuration of data processing devices and software connected together for information exchange Next generation dual inline memory module An addressable point on a network Each node in a Sun network has a different name A node can connect a computing system a terminal or various other peripheral devices to the network Nanosecond 10 seconds Sun Blade 1000 Service Manual September 2000 NVRAM OBP PCI bus PCIO Peripheral assembly PID POR POST PROM SCSI SRAM STP Sun Crossbar Interconnect SunVTS Synchronizatio
99. I card push the PCI card straight down into the connector until the PCI card is fully seated Using a No 2 Phillips screwdriver replace the screw securing the PCI card bracket tab to the system chassis Note If you have removed the fan bracket for extra long PCI cards replace it by latching it into the slots in the chassis If necessary reattach the fan bracket removed earlier Connect any cables to the PCI boards Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Verify proper operation See Section 3 4 Maximum and Minimum Levels of POST on page 3 5 Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 7 8 3 8 8 Graphics Card Perform the following procedure to remove and replace a graphics card If necessar view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Note The Expert 3D graphics card can not be used in a 66 MHz PCI slot Sun Blade 1000 Service Manual September 2000 8 3 1 Removing the Graphics Card Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Lay the system on its side Disconnect the video cable from the graphics card video connector Caution Use proper ESD grounding techniques whe
100. I_B_REQ_L Request 64 SCSI_B_IO_L In out 65 SCSI_B_DAT lt 8 gt _ Data 8 66 SCSI_B_DAT lt 9 gt _ Data 9 67 SCSI_B_DAT lt 10 gt _ Data 10 68 SCSI_B_DAT lt 11 gt _ Data 11 Note _ underscore signifies active low Appendix B Signal Descriptions B 11 B 4 Parallel Port Connector The parallel port connector J2202 is a DB 25 connector located on the motherboard back panel FIGURE B 9 TABLE B 10 O 00000000000 14 0000000000000 Parallel Port Connector Pin Configuration Parallel Port Connector Pin Assignments Pin 1 2to9 10 11 12 13 14 15 16 17 Signal PAR_DS_L_CONN PP_DAT 0 7 _ CONN PAR_ACK_L_CONN PAR_BUSY_CONN PAR_PE_CONN PAR_SELECT_L_CONN PAR_AFXN_L_CONN PAR_ERROR_L_CONN PAR_INIT_L_CONN PAR_IN_L_CONN B 12 Sun Blade 1000 Service Manuals September 2000 Description Data strobe low Data0 thru data7 Acknowledge low Busy Parity error Select low Auto feed low Error low Initialize low Peripheral input low TABLE B 10 Parallel Port Connector Pin Assignments Continued Pin Signal Description 18 GND Chassis ground 19 GND Chassis ground 20 GND Chassis ground 21 GND Chassis ground 22 GND Chassis ground 23 GND Signal ground 24 GND Signal ground 25 GND Signal ground B 5 Universal Serial Bus Connector Two universal serial bus USB connectors J3001 3002 are located on the motherboard back panel
101. L NC Description 12VDC power Ground Ground 12C bus clock 5 VDC power 12C bus data Ground Ground No connection B 12 Diskette Drive Connector 000000000000000000000000000000000 000000000000000000000000000000000 33 34 FIGURE B 17 Diskette Drive Connector J1801 Appendix B Signal Descriptions B 21 TABLE B 19 Diskette Drive Connector J1801 Signals and Functions Pin 1 2 10 12 16 18 20 22 24 26 28 30 Signal Name FLOPPY_ESECT MODE_SELECT HIGH_DENSITY_IN_L INDEX DRIVE_SELECT MOTOR_ENABLE DIRECTION STEP WRITE_DATA WRITE_GATE TRACKO WRITE_PROTECT READ_DATA B 22 Sun Blade 1000 Service Manuals September 2000 Function NC When active low MODE_SELECT sets the drive for a 1 2 Mbyte formatted disk When active high MODE_SELECT sets the drive for a 1 44 Mbyte formatted disk When active low HIGH_DENSITY_IN_L indicates that a high density disk is inserted into the drive When active INDEX indicates the beginning of each track An active pulse is sent for each disk rotation When set true DRIVE_SELECT enables the drive to respond to other input signals When set low MOTOR_ENABLE initiates the spindle motor rotation When active high DIRECTION indicates movement of the magnetic head assembly toward the outer cylinders When active low DIRECTION indicates movement of the magnetic head assembly toward the inner cylinders
102. MENT ARE DISCLAIMED EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID Copyright 2000 Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 4900 Etats Unis Tous droits r serv s Ce produit ou document est prot g par un copyright et distribu avec des licences qui en restreignent l utilisation la copie la distribution et la d compilation Aucune partie de ce produit ou document ne peut tre reproduite sous aucune forme par quelque moyen que ce soit sans Vautorisation pr alable et crite de Sun et de ses bailleurs de licence s il y en a Le logiciel d tenu par des tiers et qui comprend la technologie relative aux polices de caract res est prot g par un copyright et licenci par des fournisseurs de Sun Des parties de ce produit pourront tre d riv es des syst mes Berkeley BSD licenci s par l Universit de Californie UNIX est une marque d pos e aux Etats Unis et dans d autres pays et licenci e exclusivement par X Open Company Ltd La notice suivante est applicable Netscape Communicator Copyright 1995 Netscape Communications Corporation Tous droits r serv s Sun Sun Microsystems the Sun logo Ultra AnswerBook2 docs sun com Solaris SunVTS PGX32 UltraSPARC III OpenBoot VIS OpenGL Java 3D et Power Management sont des marques de fabrique ou des marques d pos es ou marques de service de Sun Microsystems Inc aux Etats Unis et dans d autres pays Toutes les mar
103. Message 4 23 4 8 20 Test All Output Message 4 24 Preparing for Component Removal and Replacement 5 1 5 1 Safety Requirements 5 2 5 2 Safety Symbols 5 2 5 3 Safety Precautions 5 3 5 3 1 Modification to Equipment 5 3 5 3 2 Placement of a Sun Product 5 3 5 3 3 Power Cord Connection 5 3 5 3 4 Electrostatic Discharge 5 4 5 3 5 Lithium Battery 5 4 5 4 Tools Required 5 5 5 5 Power Off the System 5 5 5 6 Removing the Access Panel 5 8 5 7 Attaching the Antistatic Wrist Strap 5 10 Removing and Replacing Major Subassemblies 6 1 6 1 Power Supply Assembly 6 1 6 1 1 Removing the Power Supply Assembly 6 1 6 12 Replacing the Power Supply Assembly 6 4 6 2 Power Switch Assembly 6 6 6 2 1 Removing the Power Switch Assembly 6 6 6 22 Replacing the Power Switch Assembly 6 7 6 3 Cable Assemblies 6 8 Contents xix 6 4 6 5 6 6 6 7 6 8 6 9 6 3 1 Removing the Peripheral Power Cable Assembly 6 8 6 3 2 Replacing the Peripheral Power Cable Assembly 6 9 6 3 3 Removing the SCSI Cable Assembly 6 10 6 3 4 Replacing the SCSI Cable Assembly 6 11 6 3 5 Removing the Diskette Drive Cable Assembly 6 12 6 3 6 Replacing the Diskette Drive Cable Assembly 6 13 6 3 7 Removing the Smart Card Reader Cable Assembly 6 14 6 3 8 Replacing the Smart Card Reader Cable Assembly 6 15 6 3 9 Removing the Combined Cable Assembly 6 16 6 3 10 Replacing the Combined Cable Assembly 6 17 6 3 11 Removing the Logo LED Cable Assembly 6 18 6 3 12 Replacing the Logo LED Cab
104. OK prompt in OBP and during booting of the system until a UNIX login prompt is displayed m Unplugging open or busy device will not remove the entries in the prtconf file The system prompts to plug in the original device To clear the prtconf entries the original device needs to be plugged into the same port the application terminated and then the device removed Until then the port remains unusable m After plugging in a device check prtconf or dev usb before hot removing Cabling m Never use USB cable extenders that are available on the market Always use a hub with longer cables to connect devices m Always use fully rated 12Mbps 20 28 AWG cables for connecting devices Devices Supported m USB keyboard and mouse Composite keyboards with PS 2 mouse m Hubs 4 amp 7 port either Bus or Self powered m Printers m Lexmark Optra E310 M410 T616 W810 Color45 a Xerox DocuPrint N2125 m Storage m Iomega Zip 100 Zip 250 See man page for scsa2usb for a complete list of devices supported Appendix D USB Supplement D 3 D 2 6 D 4 Man Pages Available ohci 7D uhci 7D huba 7D usb_mid 7D hid 7D scsa2usb 7D usbprn 7D usbkb 7M usbms 7M Sun Blade 1000 Service Manual September 2000 Glossary address ASIC Asynchronous ASP BIST boot boot PROM CDE DIMM DMA DRAM DTAG DVD EEPROM EMI EPCI 1 A number used by the system software to identify a storage location 2 In netwo
105. OM to change the target ID address C 20 Sun Blade 1000 Service Manuale September 2000 C 1 9 2 C 1 9 3 C 1 9 4 Diskette Drive The system uses a standard 1 44 Mbyte diskette drive that is 1 inch 25 40 mm high Refer to the Manual Eject Diskette Drive Specifications part number 805 1133 for diskette information panel descriptions and drive specifications Note The diskette drive is factory set to target address 0 Refer to the Manual Eject Diskette Drive Specifications part number 805 1133 to change the target address Superl O Diskette Drive Interface The SuperI O ASIC contains an onboard diskette drive controller with a 16 byte first in first out FIFO memory buffers that support burst and non burst modes The diskette drive controller handles data rates of 500 Kbps and 250 Kbps See Section C 1 12 Diskette Drive and Parallel Ports on page C 23 for details Hard Drives The system supports two internal FC AL hard drives Each hard drive has a single connector configuration A drive bracket is used to mount the drives The following table lists the hard drive features of some of the Sun Blade 1000 drives TABLE C 4 Internal Hard Drive Features Form Factor Seek Time read write Dimension Hard Drive Capacity RPM average 1 00 inch 18 Gbytes 10K 7 5 msec 8 5 msec 2 54 cm 1 0 inch 36 GBytes 10K 7 5 msec 8 5 msec 2 54 cm The 18 Gbyte 10K RPM Disk Drive Specifications part number 806 1057 pr
106. ONN Ready to send 5 SER_CTS_A_L_CONN Clear to send B 6 Sun Blade 1000 Service Manuale September 2000 TABLE B 8 Serial Port A and B Connector Pin Assignments Continued Pin Signal Description 6 SER_DSR_A_L_CONN Data set ready 7 GND Signal ground 8 SER_DCD_A_L CONN Data carrier detect 9 BUTTON_POR Power on reset 10 BUTTON _XIR_L Transmit internal reset 11 5VDC 5 VDC 12 NC Not connected 13 NC Not connected 14 NC Not connected 15 SER_TRXC_A_L_CONN Transmit clock 16 NC Not connected 17 SER_RXC_A_L_CONN Receive clock 18 NC Not connected 19 NC Not connected 20 SER_DTR_A_L_CONN Data terminal ready 21 NC Not connected 22 NC Not connected 23 NC Not connected 24 SER_TXC_A_L_CONN Terminal clock 25 NC Not connected Appendix B Signal Descriptions B 7 B 3 Ultra SCSI Connector The Ultra small computer system interface Ultra SCSI connector J2202 is located on the motherboard back panel a 0000000000000000000000009000000000 0000000000000 00000000000000000000 FIGURE B 8 Ultra SCSI Connector Pin Configuration TABLE B 9 Ultra SCSI Connector Pin Assignments Pin Signal Description 1 GND Ground 2 GND Ground 3 NC Not connected 4 GND Ground 5 GND Ground 6 GND Ground 7 GND Ground B 8 Sun Blade 1000 Service Manual September 2000 TABLE B 9 Ultra SCSI Connector Pin Assignments Continued Pin Signal Description 8 GND Ground 9 GND Ground 10 GND Ground 11 GND Grou
107. Preparation test screen test floppy test net test all Tests system video graphics hardware and monitor Tests diskette drive response to commands Performs internal external loopback test of the system auto selected Ethernet interface Sequentially tests system configured devices containing selftest Graphics Card diag switch NVRAM parameter must be true for the test to execute A formatted diskette must be inserted into the diskette drive An Ethernet cable must be attached to the system and to an Ethernet tap or hub If the Ethernet cable is not correctly attached the external loopback test will fail Tests are sequentially executed in device tree order viewed with the show devs command The graphics card contains a built in diagnostic test that is enabled through the OpenBoot PROM The graphics card built in diagnostic test verifies basic graphics functionality without booting the operating system software To execute the built in diagnostic test the system must be at the ok prompt To initilize the graphics card diagnostic Sun Blade 1000 Service Manuale September 2000 1 At the ok prompt type ok setenv diag switch true diag switch true 2 At the ok prompt type ok test screen ok test screen Testing screen Starting IFB Selftest This will take an estimated 2 4 minutes for the full test Direct access frame buffer test address test ovl0 pass address test ovll pas
108. RE 7 1 Close the hard drive handle to lock the hard drive into the hard drive bracket Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 7 2 7 2 1 Peripheral Assembly Drive To remove and replace a peripheral assembly drive itis necessary to remove the peripheral assembly If necessary view the ShowMe How video clip located on the Sun Blade 1000 CD ROM Note The peripheral assembly drive can include a DVD ROM drive a 4 mm tape drive or other offered optional drive components Note If no drives are installed in the peripheral assembly only the SCSI cable should be routed into the upper drive bay Attach the SCSI cable through the clip affixed on the rear wall of the peripheral assembly Removing the Peripheral Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Chapter 7 Removing and Replacing Storage Devices 7 3 7 4 Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Remove the peripheral bezel assembly by pressing down on the top of the bezel and pulling it straight out from the chassis FIGURE 7 2 Using a No
109. RE 9 3 3 After several seconds verify that the Sun logo on the system front panel energizes immediately verify that the power indicator LED on the power switch is energized and listen to verify that the system fans are spinning Note The power indicator LED on the power switch will energize after the system begins the internal boot process FIGURE 9 3 System Power Switch 9 4 Sun Blade 1000 Service Manual September 2000 CHAPTER 10 OpenBoot Emergency Procedures The introduction of USB keyboards with Sun s newest desktop systems has made it necessary to change some of the OpenBoot emergency procedures Specifically the Stop N Stop D and Stop F commands that are available on systems that have standard non USB keyboards and are not supported on systems that have USB keyboards The following sections describe the OpenBoot emergency procedures for systems with standard keyboards and for newer systems with USB keyboards 10 1 OpenBoot Emergency Procedures for Systems with Standard non USB Keyboards When issuing any of these commands hold down the keys immediately after turning on the power to your system and keep them pressed for a few seconds until the keyboard LEDs flash Command Description Stop Bypass POST This command does not depend on security mode Note Some systems bypass POST as a default in such cases use Stop D to start POST Stop A Abort Stop D Enter the diagnostic
110. RE B 7 GURE B 8 GURE B 9 GURE B 10 GURE B 11 GURE B 12 GURE B 13 GURE B 14 GURE B 15 GURE B 16 GURE B 17 GURE B 18 GURE B 19 GURE C 1 GURE C 2 GURE C 3 GURE C 4 GURE C 5 GURE C 6 GURE C 7 GURE C 8 GURE C 9 GURE C 10 GURE C 11 GURE C 12 CPU Fan Connector J3303 B 4 Combined Cable Assembly Connector J3602 B 5 Peripheral Power Cable Assembly Connector J3608 B 5 Serial Port A and B Connector Pin Configuration B 6 Ultra SCSI Connector Pin Configuration B 8 Parallel Port Connector Pin Configuration B 12 USB Connector Pin Configuration B 13 IEEE 1394 Connector Pin Configuration B 14 TPEConnector Pin Configuration B 15 Audio Connector Configuration B 17 FC AL Connector Configuration B 18 Graphics Card Connector Pin Configuration B 19 Smart Card Reader Connector J3604 Pin Assignments B 20 Diskette Drive Connector J1801 B 21 Internal FC AL Connector J2901 B 25 Logo LED Connector J3605 B 26 Sun Blade 1000 System Functional Block Diagram C 3 UltraSPARC III Processor Functional Block Diagram C 4 Main Memory Functional Block Diagram C 6 DIMM Mapping C 7 SBC Block Diagram C 10 PCIO 2 Block Diagram C 12 Sun Blade 1000 System Interrupt Block Diagram C 15 Sun Blade 1000 Boot Structure C 16 Keyboard and Mouse Diskette and Parallel Port Functional Block Diagram C 22 Serial Port Functional Block Diagram C 25 Audio Card Functional Block Diagram C 29 Sun Blade 1000 FC AL D
111. Requirements For your protection observe the following safety precautions when setting up the equipment gt PB 5 2 Follow all cautions warnings and instructions marked on the equipment Ensure that the voltages and frequency rating of the power receptacle match the electrical rating label on the equipment Never push objects of any kind through openings in the equipment They may touch dangerous voltage points or may short components resulting in fire or electric shock Refer the servicing of equipment to qualified personnel Safety Symbols Note the following symbols and their meanings Caution To avoid personal injury and equipment damage follow the instructions Caution Hazardous voltages are present To reduce the risk of electric shock and personal injury follow the instructions Caution Avoid contact Surfaces are hot and may cause personal injury if touched Sun Blade 1000 Service Manual September 2000 9i DI m O1 Q N gt al Q 69 gt gt Safety Precautions Follow all safety precautions Modification to Equipment Caution Do not make mechanical or electrical modifications to the equipment Sun Microsystems is not responsible for regulatory compliance of a modified Sun product Placement of a Sun Product Caution To ensure reliable operation of the Sun product and to protect it from overheating ensure that equipment openings are not
112. Sie jede Achtung Elektrisches Spannungsfeld vorhanden Befolgen Sie bitte die Anweisungen um elektrische Schl ge und Verletzungen zu vermeiden Modifikationen des Ger ts Nehmen Sie keine elektrischen oder mechanischen Ger temodifikationen vor Sun Microsystems ist f r die Einhaltung der Sicherheitsvorschriften von modifizierten Sun Produkten nicht haftbar Aufstellung der Sun Ger te Achtung Blockieren und decken Sie nie die ffnungen Ihres Sun Ger ts ab Setzen Sie das Ger t nie direkter Sonnenbestrahlung aus und stellen Sie es nicht in der N he eines Heizk rpers auf Bei Nichtbeachtung dieser Empfehlungen kann das Ger t berhitzen und die Funktionst chtigkeit beeintr chtigt werden xii Sun Blade 1000 Service Manuale September 2000 Achtung Der Ger uschpegel definiert nach DIN 45 635 Part 1000 darf am Arbeitsplatz nicht 70Db A berschreiten SELV Richtlinien Alle Ein Ausg nge erf llen die SELV Anforderungen Netzanschlufkabel Achtung Sun Ger te ben tigen ein einphasiges Stromversorgungssystem mit eingebautem Erdleiter Schlie en Sie Sun Ger te nie an ein anderes Stromversorgungsystem an um elektrische Schl ge zu vermeiden Falls Sie die Spezifikationen der Geb udestromversorgung nicht kennen sollten Sie den Geb udeverwalter oder einen qualifizierten Elektriker konsultieren Achtung Nicht alle Netzanschlufkabel besitzen AN die gleiche Spannungsle
113. Storage Devices 7 9 727 Filler panel PS Screw 4 Diskette drive I amp LA FIGURE 7 5 Removing and Replacing the Diskette Drive 3 Replacing the Diskette Drive Note If you are installing a diskette drive instead of replacing it ensure that the peripheral power cable and all data cables are properly routed through the clips adjacent to the drive bay Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Remove the filler panel if necessary FIGURE 7 3 on page 7 6 Remove the smart card reader if it has been installed See Section 7 2 4 Removing the Smart Card Reader future support on page 7 7 Position the diskette drive in the peripheral assembly Using a No 2 Phillips screwdriver replace the four screws securing the diskette drive to the peripheral assembly Replace the smart card reader See Section 7 2 5 Replacing the Smart Card Reader future support on page 7 8 7 10 Sun Blade 1000 Service Manual September 2000 7 2 8 Replace the peripheral assembly See Section 7 2 8 Replacing the Peripheral Assembly Replacing the Peripheral Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected
114. TABLE B 15 TABLE B 16 TABLE B 17 TABLE B 18 TABLE B 19 TABLE B 20 TABLE B 21 TABLE B 22 TABLE C 1 TABLE C 2 TABLE C 3 TABLE C 4 TABLE C 5 TABLE C 6 TABLE C 7 TABLE C 8 TABLE C 9 TABLE C 10 IEEE 1394 Connector Pin Assignments B 14 TPE Connector Pin Assignments B 15 TPE UTP 5 Cables B 16 Audio Connector Line Assignment B 17 FC AL Connector Pin Assignments B 18 Graphics Card Connector Pin Assignments B 19 Smart Card Reader J3604 Pin Assignments B 20 Diskette Drive Connector J1801 Signals and Functions B 22 Internal SCSI Connector J5002 B 24 Internal FC AL Connector J2901 B 25 Logo LED Connector J3605 B 26 DIMMs Committed C 7 Memory Sizes Supported C 8 PCI Slot to PCI Bus Mapping C 19 Internal Hard Drive Features C 21 Audio Card Features C 28 ISP2200A GPIO Bits C 30 Power Supply Output Values for the Sun Blade 1000 C 34 Power Supply Control Signal Levels C 34 Motherboard Component Functions C 37 Flash PROM Jumper Settings C 40 xxxii Sun Blade 1000 Service Manual September 2000 Preface The Sun Blade 1000 Service Manual provides detailed procedures that describe the removal and replacement of components of the Sun Blade 1000 computer the system The service manual also includes information about the use and maintenance of the system This book is written for technicians system administrators authorized service providers ASPs and advanced computer system
115. WER_OK Power ok 9 PS_FAN Fan power 10 5 VDC SENSE 5 VDC Sense 11 3 3 VDC SENSE 3 3 VDC Sense 12 12 VDC 12 VDC 13 12 VDC 12 VDC 14 5 VDC_STBY 5 VDC standby 13 14 1 2 f l FIGURE B 2 Power Supply Connector J3601 TABLE B 3 Power Supply Connector J3601 Pin Description Pin Signal Description 1 2 3 3 VDC 3 3 VDC 3 4 3 3 VDC 3 3 VDC 5 6 3 3 VDC 3 3 VDC 7 8 3 3 VDC 3 3 VDC 9 10 5 VDC 5 VDC 11 12 5 VDC 5 VDC 13 14 5 VDC 5 VDC 15 16 RETURN 3 3 VDC 3 3 VDC Return 17 18 RETURN 3 3 VDC 3 3 VDC Return 19 20 RETURN 3 3 VDC 3 3 VDC Return 21 22 RETURN 3 3 VDC 3 3 VDC Return Appendix B Signal Descriptions B 3 TABLE B 3 Power Supply Connector J3601 Pin Description Continued Pin Signal Description 23 24 RETURN 5 VDC 5 VDC Return 25 26 RETURN 5 VDC 5 VDC Return 27 28 RETURN 5 VDC 5 VDC Return 2 FIGURE B 3 PCI Fan Connector J3302 TABLE B 4 PCI Fan Connector J3302 Pin Description Pin Signal Description 1 FAN_V_OUTO Fan voltage 2 GND Ground 2 FIGURE B 4 CPU Fan Connector J3303 TABLE B 5 CPU Fan Connector J3303 Pin Description Pin Signal Description 1 FAN_V_OUT1 Fan voltage 2 GND Ground B 4 Sun Blade 1000 Service Manual September 2000 El TOO OO 0000 FIGURE B 5 Combined Cable Assembly Connector J3602 TABLE B 5 Combined Cable Assembly Connector J3602 P
116. a ar su salud personal siga las instrucciones Modificaciones al equipo No realice modificaciones mec nicas o el ctricas al equipo Sun Microsystems no se har responsable del cumplimiento de las normas en el caso de un producto Sun que ha sido modificado Lugar y posici n de un producto Sun Precauci n No obstruya ni cubra las aberturas de su producto Sun Nunca coloque un producto Sun junto a un radiador o un medidor de calor La falta de cumplimiento con estas pautas puede provocar el recalentamiento de su equipo Sun y afectar la confiabilidad del mismo Precauci n Seg n se define en DIN 45 635 Parte 1000 el nivel de ruido que afecta al lugar de trabajo debe ser de 70Db A o menos Cumplimiento con normas SELV El estado de seguridad de conexiones de E S satisfacen los requerimientos de las normas SELV Conexi n del cable de alimentaci n Precauci n Los productos Sun han sido dise ados para trabajar con sistemas de alimentaci n monof sicos que tengan un conductor neutral a tierra Para reducir el riesgo de shock el ctrico no enchufe ning n producto Sun en ning n otro tipo de sistema de alimentaci n Si no est seguro del tipo de xiv Sun Blade 1000 Service Manuale September 2000 alimentaci n del que dispone su edificio comun quese con la persona correspondiente o con un electricista calificado Precauci n No todos los cables de alimentaci n AN tienen la
117. a DIMM on page 8 14 12 Remove the system ID SEEPROM See FIGURE C 15 on page C 41 CPU shroud cover CPU shroud Motherboard Screw 3 FIGURE 8 6 Removing and Replacing the Motherboard 8 20 Sun Blade 1000 Service Manual September 2000 8 7 2 10 Replacing the Motherboard Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Place the motherboard on an antistatic mat Caution Handle the motherboard by the shroud or edges only Replace the system ID SEEPROM See FIGURE C 15 on page C 41 Install a new battery See Section 8 6 2 Replacing the Battery on page 8 17 Replace the DIMMs See Section 8 5 2 Replacing a DIMM on page 8 16 Replace the CPU shroud cover See Section 8 8 2 Replacing the CPU Shroud Assembly on page 8 25 Using needle nosed pliers remove the CPU connector covers Position the motherboard in the chassis FIGURE 8 6 Align the motherboard frame with the chassis tabs and carefully slide the motherboard toward the chassis back panel until the motherboard frame is engaged with the chassis tabs Using a No 2 Phillips screwdriver replace the three screws that secure the motherboard to the chassis back panel FIGURE 8 6 Caution Handle the
118. ace Avoid contact Surfaces touched reduce the risk of electric shock and danger to i Caution Hazardous voltages are present To personal health follow the instructions Modifications to Equipment Do not make mechanical or electrical modifications to the equipment Sun Microsystems is not responsible for regulatory compliance of a modified Sun product Placement of a Sun Product of your Sun product Never place a Sun product near a radiator or heat register Failure to follow these guidelines can cause overheating and affect the reliability of your Sun product Caution Do not block or cover the openings level defined in DIN 45 635 Part 1000 must be Caution The workplace dependent noise 70Db A or less SELV Compliance Safety status of I O connections comply to SELV requirements Power Cord Connection Caution Sun products are designed to work A with single phase power systems having a grounded neutral conductor To reduce the risk of electric shock do not plug Sun products into any other type of power system Contact your facilities manager or a qualified electrician if you are not sure what type of power is supplied to your building current ratings Household extension cords do not have overload protection and are not meant for use with computer systems Do not use household extension cords with your Sun product i Caution Not all power cords have the same Caution
119. ace with a real name or value Examples Edit your login file Use 1s a to list all files o You have mail o s Su Password Read Chapter 6 in the User s Guide These are called class options You must be root to do this To delete a file type rm filename Preface xxxv Shell Prompts TABLE P 2 Shell Prompts Shell Prompt C shell C shell superuser machine_name machine_name Bourne shell and Korn shell Bourne shell and Korn shell superuser xxxvi Related Documentation TABLE P 3 Related Documentation Application Configuration Configuration Diagnostics Diagnostics Diagnostics Installation Installation Installation Installation Installation User Title Solaris Handbook for Sun Peripherals Solaris x x Sun Hardware Platform Guide SunVTS 4 x User s Guide SunVTS 4 x Quick Reference Card SunVTS 4 x Test Reference Manual 14 Gbyte 8 mm Tape Drive Installation Manual Elite3D Installation Guide Creator Frame Buffer Installation Guide Sun PGX32 PCI Graphics Card Installation Guide 12 24 Gbyte 4 mm DDS 3 Tape Drive Installation and User s Guide Sun Blade 1000 Service Manual September 2000 Part Number 805 7404 1 802 1849 805 4391 802 6682 805 7770 802 7791 TABLE P 3 Related Documentation Continued Application Installation Installation user Specification Specification Specification Specification Spe
120. acing the Motherboard and Associated Components 8 1 8 1 8 2 8 3 8 4 CPU Module 8 2 8 1 1 Removing a CPU Module 8 2 8 12 Replacing a CPU Module 8 3 PCI Card 8 5 8 2 1 RemovingaPCI Card 8 5 8 2 2 Replacing a PCI Card 8 7 Graphics Card 8 8 8 3 1 Removing the Graphics Card 8 9 8 3 2 Replacing the Graphics Card 8 10 Audio Module Assembly 8 12 Contents xxi 8 4 1 Removing the Audio Module Assembly 8 12 8 42 Replacing the Audio Module Assembly 8 13 85 DIMM 8 14 8 5 1 Removing a DIMM 8 14 8 5 2 Replacing a DIMM 8 16 8 6 Replaceable Battery 8 17 8 6 1 Removing the Battery 8 17 8 6 2 Replacing the Battery 8 17 8 7 Motherboard 8 18 8 7 1 Removing the Motherboard 8 19 8 7 2 Replacing the Motherboard 8 21 8 8 CPU Shroud Assembly 8 24 8 8 1 Removing the CPU Shroud Assembly 8 24 8 8 2 Replacing the CPU Shroud Assembly 8 25 9 Finishing Replacement Procedures 9 1 9 1 Replacing the Access Panel 9 1 9 2 Powering On the System 9 4 10 OpenBoot Emergency Procedures 10 1 10 1 OpenBoot Emergency Procedures for Systems with Standard non USB Keyboards 10 1 10 2 OpenBoot Emergency Procedures for Systems with USB Keyboards 10 2 10 2 1 Stop A 10 2 10 22 Stop N Functionality 10 2 10 2 3 Stop F Functionality 10 3 10 2 4 Stop D Functionality 10 3 A Product Specifications A 1 A 1 Physical Specifications A 2 A 2 Electrical Specifications A 2 xxii Sun Blade 1000 Service Manual September 2000 A3 Environmental Requirements A 3 B
121. acket 6 24 FC AL backplane assembly 6 29 filler panel 6 33 graphics card 8 9 hard drive 7 2 interlock switch assembly 6 20 motherboard 8 19 PCI card 8 5 peripheral assembly 7 3 peripheral power cable assembly 6 8 power supply assembly 6 1 power switch assembly 6 6 speaker assembly 6 27 tape drive 7 5 removing and replacing diskette drive 7 10 DVD ROM drive 7 6 major subassemblies 6 1 Index 6 Sun Blade 1000 Service Manual September 2000 motherboard 8 1 peripheral assembly 7 5 smart card reader 7 8 storage devices 7 1 replaceable components system unit 1 9 replacing Access panel 9 1 audio module assembly 8 13 cable assembly diskette drive 6 13 chassis foot 6 32 CPU module 8 3 CPU shroud assembly 8 25 DIMM 8 16 fan assembly 6 23 fan bracket 6 25 filler panel 6 34 graphics card 8 10 hard drive 7 3 interlock switch assembly 6 21 motherboard 8 21 PCI card 8 7 peripheral power cable assembly 6 9 power supply assembly 6 4 power switch assembly 6 7 speaker assembly 6 28 replacing DVD ROM drive or tape drive 7 7 required tools 5 5 requirements environmental A 3 safety 5 2 rtc output message diagnostic 4 22 S safety requirements 5 2 symbols 5 2 safety precautions electrostatic discharge 5 4 lithium battery 5 4 modification to equipment 5 3 placement of Sun product 5 3 power cord connection 5 3 SCSI C 31 external cables C 33 supported target devices C 32
122. ad Soft POR to the whole system Configure I2C controller 0 Configure I2C controller 1 I2C Controller Loopback Test Read JTag IDs of all ASICs BBC JTag ID 1483203b SCSI JTag ID 15060045 I chip JTag ID dle203b RIO JTag ID 3e5d03b Schizo JTag ID 1024c06d CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b Probing Seeprom on DIMMs and CPU modules WARNING DIMM 0 missing WARNING DIMM 2 missing WARNING DIMM 4 missing WARNING DIMM 6 missing CPUO Sensor package temperature 31 oC WARNING Temperature sensor on UPAO missing WARNING Temperature sensor on UPAl missing Smart card reader present Read parameters from seeproms 0505 0 00 070 OT 0 000 0 00 0 6 070 70 0 01 00 000 re 0 0 070 000 Size bank MB Number of banks DI 0 0 0 DI de 64 2 DI 25 0 0 DI 3 64 2 DI 4 0 0 DI 5 64 2 DI 6 0 0 DI Te 64 2 Bank 0 not present size 00000000 00000000 Bank 1 is present size 00000000 10000000 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 2 A A ne ss ss As As As As As As As ss As ss As ss As ss As As As As ss As ss As ss ss ss As OO e oe 070 OO
123. alk 1 0 STICK Compare register Verify SI Verify SI Verify SI 1 1 EL Verify TICK register Verify TICK register TICK Interrupt Measure CPU Clock is counting STICK Interrupt Overflow Measure CPU Clock JAFT pin is high Setup Memory Controller IMMU Registers par CA CA 11 I Testing I TSB 1 Tes Pest walking 1 thr 1 Tes Test walking 0 thr 1 Tes Testing I TLB Tag 1 Tes Pest walking 1 thr 1 Tes Pest walking 0 thr 1 Tes DMMU Registers pur pur pur CA CA 1 1 Pest walking 1 1 1 Testing Seconda 1 D Testing Primary Co les thr rest ry 1 Tes Pest walking 1 thr 1 Tes Testing D TSB 1 Tes Pest walking 1 thr 1 Tes Testing D TLB Tag 1 Tes Pest walking 1 thr 1 Tes MU Registers ting I TSB ough the register t walking 1 through the ough the register t walking 0 through the Access ting I TLB Tag Access ough the register t walking 1 through the ough the register t walking 0 through the MU Registers ntext ting Primary Context ough the register walking 1 through the Context ting Secondary Context ough the register t walking 1 through the ting D TSB ough the register t walking 1 through the Access ting D TLB Tag Access ough the register t walking 1 through the Testing Virtual Watchpoint Sun Blade 1000 Service Manual September 2000
124. all electrical potentials with the system Lithium Battery Caution This system contains a replaceable lithium battery part number 150 2850 Lithium batteries may explode if mishandled Do not dispose of a battery in fire Do not disassemble a battery or attempt to recharge it 5 4 Sun Blade 1000 Service Manual September 2000 5 4 Tools Required The following tools are required for servicing the Sun Blade 1000 system No 2 Phillips screwdriver magnetized tip suggested Needle nose pliers Grounding wrist strap CPU module torque indicator tool located in the hard drive bracket Digital voltage meter DVM Antistatic mat 5 16 inch nut driver Place ESD sensitive components such as the motherboard circuit cards hard drives and SEEPROM on an antistatic mat The following items can be used as an antistatic mat 5 5 AN Bag used to wrap a Sun replacement part Shipping container used to package a Sun replacement part Inner side metal part of the system cover Sun ESD mat part number 250 1088 available through your Sun sales representative Disposable ESD mat shipped with replacement parts or optional system features Power Off the System Caution Prior to turning off the system power save back up and close any open files Notify affected users that you are powering off your system 1 To power off the system a If the Solaris OS is running in a windowing environment i Press and releas
125. and RS 232 protocols lt p 3 SCSI connector Ultra SCSL 68 pin 7 IEEE 1394 connectors Ki 4 Parallel connector DB 25 Il 5 Universal serial bus USB connectors 6 Twisted pair Ethernet TPE connector 0 8 Fibre Channel Arbitrated Loop FC AL connector 9 Audio module headphones connector Q 9 Audio module line in connector 9 Audio module line out connector 9 Audio module microphone connector D 10 Graphics card video connector frame buffer 0 Q 11 PCI card slot 4 33 MHz PCI 4 12 Graphics card video connector frame buffer 1 Q 13 PCI card slot 3 33 MHz PCI 3 13 PCI card slot 2 33 MHz PCI 2 14 PCI card slot 1 66 MHz PCI 1 66 15 Power connector None 1 6 Sun Blade 1000 Service Manual September 2000 12 Replaceable Components This section lists the authorized replaceable parts for the system FIGURE 1 4 illustrates an exploded view of the system TABLE 1 2 on page 1 9 lists the system replaceable components A brief description of each listed component is also provided Chapter 1 Product Description 1 7 FIGURE 1 4 System Exploded View Sun Blade 1000 Service Manual September 2000 1 8 Note The replaceable components listed in the following table are correct as of the service manual publication date but are subject to change without notice Consult your authorized Sun sales representativ
126. and replace the fan bracket Removing the Fan Bracket Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 2 Disconnect the fan assemblies from the motherboard FIGURE 6 14 See Section 6 5 1 Removing a Fan Assembly on page 6 22 Release the three fan bracket tabs in the chassis See FIGURE 6 14 Lift the fan bracket and fans from the chassis Remove the fan assemblies from the bracket See Section 6 5 1 Removing a Fan Assembly on page 6 22 6 24 Sun Blade 1000 Service Manual September 2000 6 6 2 N Tabs ec FIGURE 6 14 Removing and Replacing the Fan Bracket Replacing the Fan Bracket Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Replace the fan assemblies FIGURE 6 14 See Section 6 5 2 Replacing a Fan Assembly on page 6 23 Position the fan bracket and fans into the chassis by aligning the four lower tabs and three upper side tabs
127. are trademarks or registered trademarks of SPARC International Inc in the U S and other countries Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems Inc Vf Energy Star Logo is a registered trademark of EPA As an Energy Star partner Sun Microsystems Inc has determined that certain configurations of this product meet the Energy Star guidelines for energy efficiency For more information about AA which configurations are compliant select the lt Sun Blade 1000 gt link on the http www sun com website The OPEN LOOK and Sun Graphical User Interface was developed by Sun Microsystems Inc for its users and licensees Sun acknowledges the pioneering efforts of Xerox in researching and developing the concept of visual or graphical user interfaces for the computer industry Sun holds a non exclusive license from Xerox to the Xerox Graphical User Interface which license also covers Sun s licensees who implement OPEN LOOK GUIs and otherwise comply with Sun s written license agreements RESTRICTED RIGHTS Use duplication or disclosure by the U S Government is subject to restrictions of FAR 52 227 14 g 2 6 87 and FAR 52 227 19 6 87 or DFAR 252 227 7015 b 6 95 and DFAR 227 7202 3 a DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS REPRESENTATIONS AND WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGE
128. ated Components 8 3 8 4 Caution When you unpack a new CPU module from its packing carton it is important that you observe the following handling precautions to avoid damaging the module 1 When you lift the module from the packing carton in its antistatic bag use both hands to support the module along its short sides 2 After you remove the module from its antistatic bag handle it only by its captive screws Do not touch the connectors on the bottom edge of the module which can be easily bent or damaged by improper handling 3 Do not remove the plastic cover from the connectors until you are ready to install the module 4 Do not grip the module by the heat sinks which can shift if handled improperly 5 Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Lower the CPU module into the CPU shroud until the module s captive screws are aligned with the screw holes in the CPU shroud FIGURE 8 1 Tighten the captive screws Use the torque indicator tool to tighten the screws to the correct torque As seen in FIGURE 8 1 the correct torque setting is indicated when the gap in the torque indicator tool is closed Caution Do not use a torque indicator tool from another Sun product The tool is designed for this system specifically Note If you are using a
129. bance 1 Test cell disturbance Test data reliability 1 Test data reliability O Test address line transitions 1 Test address line transitions I Cache Snoop Tags Test address up 1 I Cache Snoop Tags we 1 Test address up Test address down 1 Test address down Test cell disturbance 1 Test cell disturbance Test data reliability 1 Test data reliability Test address line transitions 1 Test address line transitions I Cache Init 1 I Cache Init D Cache RAM Chapter 3 diag level Variable Set to max 2 Way CPU 7 of 15 Power On Self Test 3 13 CODE EXAMPLE 3 1 Test address up 1 1 Tes down 1 Tes cell disturba 1 Tes data reliabil 1 Tes line 1 Tes D Cache TAGS Test address up 1 1 Tes down 1 Tes cell disturba 1 Tes data reliabil 1 Tes line 1 Tes D Cache MicroTag Test address up 1 1 Tes down 1 Tes cell disturba 1 Tes data reliabil 1 Tes line 1 Tes D Cache SnoopTag Test address up 1 1 do 1 rest cell distu 1 Test data relia 1 est address est est est address C oo est address est est est address oo est address est est est address o e Test address wn rba pur bil pur 3 14 Sun Blade 1000 Service Manual Septembe D D D D diag level Variable Set to max
130. be completely turned off to save more power Storage Devices FC AL hard drives and SCSI CD ROM and DVD ROM devices spin down when inactive C 42 Sun Blade 1000 Service Manuale September 2000 C 6 1 4 C 6 1 5 C 6 1 6 Audio The audio module is put into a stand by mode by software when it is inactive When an application accesses the audio subsystem the audio module reactivates IEEE 1394 Bus When software determines there is no activity on the IEEE 1394 bus and there is no need to provide power to any external devices the power provided by the system to the cable is turned off The PHY is still on so that it acts as a repeater although the Sun Blade 1000 system is logically off the IEEE 1394 bus This would allow external devices to still communicate on the bus while the Sun Blade 1000 system is in low power mode The IEEE 1394 interface must be awakened by software when an application desires to use the IEEE 1394 bus USB USB framework power manages all USB devices If a USB device is inactive for a period of time USB framework puts the device into low power mode The device is again brought into full power mode by the USB framework when a user attempts to use a device or when an application on the host starts an input or output to or from the device All HID Human Interface Device hub and storage devices example keyboard or mouse are power managed by default if they support wakeup Printers are power managed o
131. ble System Memory address selection All Banks 1 Safari regis fal 1 PBM A registers 1 1 ters c000000 0011a953 PBM B registers O Iommu A registers Tommu B registers Sun Blade 1000 Service Manual September 2000 0 Ecache RAM 1 Test register addressing 0 Test address up 1 FSR 1 Test walking 1 FSR register 1 Ecache RAM 1 Test address up 0 Test address down 1 Test address down 0 Test cell disturbance 1 Test cell disturbance 0 Ecache Init 1 Ecache Init 0 Correctable Ecache ECC Test 1 Correctable Ecache ECC Test 0 Uncorrectable Ecache ECC Test 1 Uncorrectable Ecache ECC Test 0 Correctable SW Ecache ECC Test 1 Correctable SW Ecache ECC Test 0 Uncorrectable SW Ecache ECC Test 1 Uncorrectable SW Ecache ECC Test 0 Correctable System ECC Test 1 Correctable System ECC Test ECC Test Memory address selection All Banks CODE EXAMPLE 3 3 0 Streaming Cache A registers 0 Mondo Interrupt A registers 1 Mondo Interrupt B registers 0 Schizo pci A id test O PCI A Vendor ID 108e 1 Schizo pci B id test O PCI A Device ID 8001 1 PCI B Vendor ID 108e 0 Schizo mem test 1 PCI B Device ID 8001 0 memtst ram data port A 1 Schizo mem test l memtst ram data port B O memtst cam data port A l memtst cam data port B 0 memtst ram addr port A 0 memtst cam addr port
132. blocked or covered Never place a Sun product near a radiator or hot air register Power Cord Connection Caution Not all power cords have the same current ratings Household extension cords do not have overload protection Do not use household extension cords with a Sun product Caution The power switch on this product functions as a standby type device only The power cord serves as the primary disconnect device for the system Be sure to connect the power cord into a grounded electrical receptacle that is near the system and is readily accessible Do not connect the power cord when the power supply has been removed from the system chassis Chapter 5 Preparing for Component Removal and Replacement 5 3 5 3 4 5 3 5 Electrostatic Discharge Caution The boards and hard drives contain electronic components that are extremely sensitive to static electricity Ordinary amounts of static electricity from clothing or the work environment can destroy components Do not touch the components themselves or any metal parts Wear an antistatic wrist strap when handling the drive assemblies boards or cards Caution Wear an antistatic wrist strap and use an ESD protected mat when handling components When servicing or removing system components attach an ESD strap to your wrist and then to a metal area on the chassis Then disconnect the power cord from the system and the wall receptacle Following this caution equalizes
133. bly to the system chassis 6 Connect any external audio cables to the audio card 7 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures A A AN AN 8 5 1 DIMM Perform the following procedures to remove and replace a DIMM If necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Caution When you remove and replace a single DIMM an identical replacement is required The replacement DIMM must be inserted into the same socket as the removed DIMM Caution Each DIMM bank must contain at least four DIMMs of equal density for example four 128 Mbyte DIMMs to function properly Do not mix DIMM densities within any bank Caution Handle DIMMs only by the edges Do not touch the DIMM components or metal parts Always wear a grounding strap when handling a DIMM Removing a DIMM 1 Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement 8 14 Sun Blade 1000 Service Manual September 2000 Caution Use proper ESD grounding techniques when handling compone
134. cated on the rear panel 87654321 FIGURE B 14 FC AL Connector Configuration TABLE B 16 FC AL Connector Pin Assignments Pin Signal Description 1 T_CM_FC_TX_EX_P Transmit data 2 GND ground 3 T_CM_FC_TX_EX_N Transmit data 4 5 NC 6 FC_RX_EX_N Receive data 7 GND ground 8 FC_RX_EX_P Receive data B 18 Sun Blade 1000 Service Manuale September 2000 B 10 Graphics Card Connectors The graphics card connector is located on the graphics card 1 5 00000 O 00000 6 10 A3 FIGURE B 15 Graphics Card Connector Pin Configuration TABLE B 17 Graphics Card Connector Pin Assignments Pin Al A2 A3 10 Signal Name R G B Serial Read Vert Sync Sense lt 0 gt GND Comp Sync Horiz Sync Serial Write Sense lt 1 gt Sense lt 2 gt GND Description Red Green Blue Serial read Vertical sync Sense lt 0 gt Ground Composite sync Horizontal sync Serial write Sense lt 1 gt Sense lt 2 gt Ground Appendix B Signal Descriptions B 19 B 11 Smart Card Reader Connector The smart reader connector J3604 is located on the motherboard 1 3 5 7 9 O o O O o O O 2 4 6 8 10 FIGURE B 16 Smart Card Reader Connector J3604 Pin Assignments TABLE B 18 Smart Card Reader J3604 Pin Assignments Pin 1 10 B 20 Sun Blade 1000 Service Manuals September 2000 Signal Name 12 VDC GND GND I2C_SCL 5 VDC I2C_SDA GND GND Int_
135. cification User User User Title Sun Blade 1000 Rackmount Installation Guide Sun StorEdge M CD32 Installation and User s Guide Manual Eject Diskette Drive Specifications 18 GB 10K rpm Disk Drive Specifications 36 GB 10K rpm Disk Drive Specifications 8 mm Tape Drive Specifications 4 mm DDS 2 Tape Drive Specifications 21 Inch Premium 19 8 inch Viewable Color Monitor Guide 24 Inch Premium 22 5 inch Viewable Color Monitor Guide 14 Gbyte 8 mm Tape Drive User s Guide Part Number 805 7959 805 4237 805 1133 806 1057 802 5775 802 7790 875 1844 875 1799 802 1850 1 Dependent upon the version of Solaris in your system Ordering Sun Documentation Fatbrain com an Internet professional bookstore stocks select product documentation from Sun Microsystems M Inc For a list of documents and how to order them visit the Sun Documentation Center on Fatbrain com at http wwwl fatbrain com documentation sun Preface xxxvii Accessing Sun Documentation Online The docs sun com M web site enables you to access Sun technical documentation on the Web You can browse the docs sun com archive or search for a specific book title or subject at http docs sun com Sun Welcomes Your Comments We are interested in improving our documentation and welcome your comments and suggestions You can e mail your comments to us at docfeedback sun com Please include the part number
136. ctor J3608 a ell gt T y O P Fo Os D Cable route FIGURE 6 6 Removing and Replacing the Peripheral Power Cable Assembly 6 3 2 Replacing the Peripheral Power Cable Assembly an antistatic wrist strap and use an ESD protected mat Store ESD sensitive 1 Caution Use proper ESD grounding techniques when handling components Wear components in antistatic bags before placing them on any surface 1 Position the peripheral cable assembly in the chassis FIGURE 6 6 2 Connect the peripheral power cable assembly as follows FIGURE 6 6 Chapter 6 Removing and Replacing Major Subassemblies 6 9 6 3 3 a Connect the peripheral power cable assembly connectors to the tape drive or DVD ROM drive diskette drive and the FC AL backplane assembly b Connect the peripheral power cable assembly connector to the motherboard connector J3608 Replace the fan assembly and fan bracket See Section 6 5 2 Replacing a Fan Assembly on page 6 23 and Section 6 6 2 Replacing the Fan Bracket on page 6 25 Reinstall the partially removed peripheral assembly removed earlier t Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Removing the SCSI Cable Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replace
137. d 100 Mbps 100BASE T Twisted pair Ethernet is provided through an 8 pin RJ45 connector The Ethernet circuitry design is based on a Lucent PHY The PHY chip integrates a 100BASE T physical coding sub layer PCS and a complete 10BASE T module in a single chip The 100BASE X portion of the PHY IC consists of the following functional blocks m Transmitter m Receiver m Clock generation module m Clock recovery module The 10BASE T section of the PHY IC consists of the 10 Mbps transceiver module with filters The 100BASE X and 10BASE T sections share the following functional characteristics m PCS control m IEEE 802 3u auto negotiation The following sections provide brief descriptions of the following m Automatic negotiation m Connectors Automatic Negotiation Automatic negotiation controls the cable when a connection is established to a network device It detects the various modes that exist in the linked partner and advertises its own abilities to automatically configure the highest performance mode of inter operation namely 10BASE T 100BASE TX or 100BASE T4 in half and full duplex modes The Ethernet port supports automatic negotiation At power up an on board transceiver advertises 100BASE TX in half duplex mode which is configured by the automatic negotiation to the highest common denominator based on the linked partner Appendix C Functional Description C 27 C 1 14 2 External Cables The RJ 45 Ethernet port
138. d must remain connected to the motherboard a With the negative probe of the DVM placed on a connector ground Gnd pin position the positive probe on each power pin b Verify voltage and signal availability as listed in the voltage pin tables If any power pin signal is not present with the power supply active and properly connected to the motherboard replace the power supply Motherboard Top Power connectors J3603 J3601 FIGURE 4 1 Power Supply Connector Jack Location Sun Blade 1000 Service Manuale September 2000 4 6 DIMM Failure The operating system diagnostic program or POST may not always display a DIMM location U number as part of a memory error message In this situation the only available information is a physical memory address and failing byte or bit 4 7 4 7 1 OpenBoot PROM On Board Diagnostics The following sections describe the OpenBoot PROM on board diagnostics To execute the OpenBoot PROM on board diagnostics the system must be at the ok prompt m Section 4 7 1 Watch Clock Diagnostic on page 4 7 Section 4 7 2 Watch Net and Watch Net All Diagnostics on page 4 8 Section 4 7 3 Probe SCSI and Probe SCSI All Diagnostics on page 4 8 Section 4 7 4 Test alias name device path all Diagnostic on page 4 9 Section 4 7 5 Graphics Card on pa
139. ddition Test single and double precision subtraction Pest single and double precision sqrt Test single and double precision abs Test single and double precision conversion FPU Move To Registers Moving SP fp value through all fp registers Moving DP fp value through all fp registers FPU Branch Testing Branching on fcc0 Verify branching Verify no branching Testing Branching on fccl erify branching erify no branching Testing Branching on fcc2 Verify branching Verify no branching Testing Branching on fcc3 Verify branching Verify no branching Ecache Functional Verify cacheline fill on read miss Verify write allocate on write miss Verify cacheline update on write hit Verify write back Xcall Test Sending Cross Calls to CPU AID 1 1 POST_END Test single and double precision division V V Chapter 3 diag level Variable Set to min 2 Way CPU 12 of 12 Pest single and double precision multiplication Power On Self Test 3 43 Note The following POST examples are executed with 750 MHz CPUs and 512 MB of memory 3 44 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 4 diag level Variable Set to min Single CPU 1 of 8 4 0 Version 35 created 2000 01 21 17 29 Clearing TLBs Done Executing Power On SelfTest 0 4 0 Version 28 created 2000 06 27 18 05 Clearing TLBs Done Powe
140. de 1000 Service Manual September 2000 GURE 1 1 GURE 1 2 GURE 1 3 GURE 1 4 GURE 3 1 GURE 4 1 GURE 5 1 GURE 5 2 GURE 5 3 GURE 5 4 GURE 6 1 GURE 6 2 GURE 6 3 GURE 6 4 GURE 6 5 GURE 6 6 GURE 6 7 GURE 6 8 GURE 6 9 Figures Sun Blade 1000 Workstation 1 3 Front Panel Overview 1 4 Back Panel Overview 1 5 System Exploded View 1 8 Setting Up a TIP Connection 3 2 Power Supply Connector Jack Location 4 6 System Power Switch 5 6 Lock Block Location 5 7 Removing the Access Panel 5 9 Attaching the Antistatic Wrist Strap to the Chassis 5 11 Power Supply Cable Tie 6 2 Removing and Replacing the Power Supply Assembly 6 3 Removing and Replacing the connectors for the Power Supply Assembly 6 4 Dressing the Power Supply Cables 6 5 Removing and Replacing the Power Switch Assembly 6 7 Removing and Replacing the Peripheral Power Cable Assembly 6 9 Removing and Replacing the SCSI Cable Assembly 6 11 Removing and Replacing the Diskette Drive Cable Assembly 6 13 Removing and Replacing the Smart Card Reader Cable Assembly 6 15 xxvii xxviii GURE 6 10 GURE 6 11 GURE 6 12 GURE 6 13 GURE 6 14 GURE 6 15 GURE 6 16 GURE 6 17 GURE 6 18 GURE 6 19 GURE 7 1 GURE 7 2 GURE 7 3 GURE 7 4 GURE 7 5 GURE 8 1 GURE 8 2 GURE 8 3 GURE 8 4 GURE 8 5 GURE 8 6 GURE 8 7 GURE 9 1 GURE 9 2 GURE 9 3 GURE B 1 GURE B 2 GURE B 3 Removing and R
141. dent and simultaneous connections between major system components A diagnostic application designed to test hardware The action of forcing certain points in the execution sequences of two or more asynchronous processes to coincide in time A comnection that enables a remote shell window to be used as a terminal to display test data from a system Twisted pair Ethernet Glossary 3 Glossary 4 TOD TTL UPA UTP VCC VIS VRMS Time of day A timekeeping integrated circuit Transistor transistor logic UltraSPARC port architecture Provides graphics interconnection Unshielded twisted pair Voltage at the common collector positive electrical connection Visual instruction set Volts root mean square Sun Blade 1000 Service Manual September 2000 10BASE T 100BASE T An evolution of Ethernet technology that succeeded 10BASES and 10BASE2 as the most popular method of physical network implementation A 10BASE T network has a data transfer rate of 10 megabits per second and uses unshielded twisted pair wiring with RJ 45 modular telephone plugs and sockets Also known as Fast Ethernet an Ethernet technology that supports a data transfer rate of 100 megabits per second over special grades of twisted pair wiring 100BASE T uses the same protocol as 10BASE T There are three subsets of the 100BASE T technology 100BASE TX defines digital transmission over two pairs of shielded twisted pair wire 100BASE T4 defines digital
142. dinateurs N utilisez jamais de cordon d alimentation J d usage domestique avec votre produit Sun cordon d alimentation avec raccord la terre trois broches Pour r duire le risque de d charge lectrique branchez toujours ce cordon sur une source d alimentation lectrique avec prise de terre f Attention Votre produit Sun est livr avec un Pile au lithium Attention Ce syst me est quip d une pile au A lithium qui peut tre remplac e r f rence n 150 2850 Les piles au lithium risquent d exploser en cas de manipulation maladroite Ne jetez en aucun cas la pile au feu N essayez en aucun cas de la d monter ni de la recharger Couvercle du systeme Vous devrez retirer le couvercle de votre ordinateur Sun pour ajouter des cartes de la m moire ou des unit s de stockage internes Veillez toujours r installer le couvercle de l ordinateur avant de le remettre sous tension Attention Ne travaillez jamais avec un produit Sun sans en avoir r install le couvercle Tout manquement cette mesure de s curit risque d endommager votre syst me et de provoquer des blessures physiques personnelles Avis de conformit des appareils laser Les produits Sun qui mettent en oeuvre la technologie du laser sont conformes aux normes de s curit des appareils laser de la classe 1 Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 Lecteu
143. disturba 1 4 data reliabil 1 Tes 1 Tes address line 1 Tes ITLB RAM 1 Tes address up 1 Tes address down 1 8 1 Tes cell disturba 1 Tes 1 Tes data reliabil 1 Tes address line ITLB TAG 1 Tes address up address down CEJA 4 cell disturba 1 Tes data reliabil 1 Tes 1 Tes address line 1 Tes ITLB TAG address up 1 Tes address down 1 58 1 Tes nce ITLB RAM ity t address up t address down transitions t cell disturbance t data reliability t address line transitions K ITLB RAM t address up nce t address down t cell disturbance ity t data reliability transitions t address line transitions ITLB TAG nce t address up ity address down cell disturbance ransitions data reliability t aa ict t address line transitions K ITLB TAG t address up Chapter 3 Power On Self Test 3 11 CODE EXAMPLE 3 1 Test address li 1 0 IMMU Init DMMU Init 1 Mapping done 1 emory addres 1 1 emory marchi 1 E Cache Globa E Cache Quick 1 1 Ecache TAGS Test address M E pe O 00 up 1 1 do 1 cell distu 1 data relia 1 li 1 est address est est est address diag Mapping done level Variable Set to max 2 Way CPU 6 of 15 ne transitions Test address down Test address line transitions IMMU Init U enabled DMMU Init s selection Initial area MMU
144. driver support necessary to make the readers functional is not available in this Solaris software release The reader driver support will be made available in a future Solaris software release Position the peripheral assembly on a flat surface so that the smart card reader is flat FIGURE 7 4 Using a No 2 Phillips screwdriver remove the four screws securing the smart card reader to the peripheral assembly Chapter 7 Removing and Replacing Storage Devices 7 7 7 2 0 3 Remove the smart card reader and place it on an antistatic mat Note The four screws that secure a drive to the peripheral drive assembly are specifically sized screws Do not intermingle them with other screws 4 Install the filler panel if necessary Filler panel Smart card reader future support A FIGURE 7 4 Removing and Replacing the Smart card reader future support Replacing the Smart Card Reader future support Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Note Though SmartCard readers are physically configured in Sun Blade workstations at product introduction the driver support necessary to make the readers functional is not available in this Solaris software release The reader driver support will be made available in a future Solaris sof
145. e Schizo reg test PBM A registers Iommu A registers Streaming Cache A registers Mondo Interrupt A registers Schizo pci A id test PCI A Vendor ID 108e PCI A Device ID 8001 Schizo mem test memtst ram data port memtst cam data port memtst ram addr port memtst cam addr port memtst pnta port memtst Inta port memtst rnta port memtst enta port memtst In addr port memtst pg addr port memtst sbuf addr port A Schizo merg test merg_wr 8 byte port A merg_wr 4 byte port A Map PCI B space Schizo reg test PBM B registers Iommu B registers Streaming Cache B registers Mondo Interrupt B registers Schizo pci B id test PCI B Vendor ID 108e PCI B Device ID 8001 Schizo mem test memtst ram data port memtst cam data port memtst ram addr port memtst cam addr port memtst pnta port memtst Inta port P_D DD DD DD DD w w w w w Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 4 A As ss ss ss As As ss ss As As ss As ss As ss As As As As As As ss As ss As ss ss ss ss As As ss ss ss e 0 0 OO 0 00 0 0 0 0 0 0 0 0 00 0 0 OOOO Ole 0 0 0 0 OS memtst rnta memtst enta memtst In addr memtst pg addr memtst sbuf addr port B Schizo merg test merg_wr 8 byte port B merg_wr 4 byte port B Map PCI B space for RIO RIO Config port port port port w wW w w RIO EBus access Icach
146. e Note Setting only one of the ttya or ttyb rs232 rs423 mode variables causes both ports to be set to that mode Reset the power cycles NVRAM variable to zero as follows a Press the keyboard Stop and A keys after the system banner appears on the monitor Sun Blade 1000 Service Manual September 2000 b At the ok prompt type ok setenv power cycles 0 c Verify that the power cycles NVRAM variable increments each time the system is power cycled Note The Solaris operating environment Power Management software uses the power cycles NVRAM variable to control the frequency of automatic system shutdown if automatic shutdown is enabled 16 Verify proper operation See Section 3 4 Maximum and Minimum Levels of POST on page 3 5 Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 23 8 8 8 8 1 CPU Shroud Assembly Use the following procedures to remove and replace the CPU shroud assembly Removing the CPU Shroud Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Lay the system on its side Remove the CPU shroud c
147. e data reliability address line transitions ITLB TAG 3 24 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 2 A ore OOO 6 0 0 0 0 0 0 0 0 OOO CO OOO 0 OOO 00 rest Test Pest non address up address down address line transitions IMMU Init DMMU Init Mapping done MMU enabled Memory address selection Initial area Memory marching Initial area E Cache Global Vars Init E Cache Quick Verification gt Ecache TAGS Test Test Test Test Test address up address down cell disturbance data reliability address line transitions Ecache Address Lin Partial Ecache Init yA BBC E Star Registers I Cache RAM Test lest rest lest rest lest Test Fest Test est TEST Test Test Test Test Pest rest Pest est Pest address up address down cell disturbance data reliability address line transitions I Cache TAGS Testing I Cache Tag address up address down cell disturbance data reliability address line transitions Testing I Cache Micro Tag address up address down cell disturbance data reliability address line transitions I Cache Snoop Tags address up address down cell disturbance data reliability address line transitions I Cache Init C
148. e 512 Mbyte 512 Mbyte 1GB 1 5 GB 4 5 GB 2 banks 4 banks 2banks 2 banks 1GB 1GB 1 5 GB 4 GB 5 GB 2 banks 2 banks 4 banks 2 banks 4GB 4 GB 4 GB 5 GB 8 GB 2 banks 2 banks 2 banks 4 banks Interleaving The main memory supports interleaving on 64 byte boundaries The Sun Blade 1000 memory system supports from one to four logical banks The DIMMs support one or two banks For interleaving purposes all banks are treated identically regardless of their physical location Two successive accesses to distinct logical banks located in the same group of DIMMs are processed the same as accesses to logical banks that are in separate groups of DIMMs The memory controller for the Sun Blade 1000 system supports 2 way and 4 way interleaving The main memory is accessed only on 64 byte block reads or writes The interleaving is based on a 64 byte addressing and the four low order bits of a block physical address PA 9 6 determine the bank within a memory segment The stride on which banks are interleaved is 64 bytes no interleaving 128 bytes 2 way interleaving 256 bytes 4 way interleaving In only one configuration is it possible to interleave by four Both groups must be populated with DIMMs of the same size supporting two banks Memory Timing The CPU module memory controller is programmable so that different SDRAM speeds can be accommodated at different system clock frequencies and different processor clock ratios The memory bus
149. e size of the second level cache and the speed of the processor Sensors on the CPU modules provide temperature data that is read through an analog to digital converter with an I2C interface PC is also used in the Sun Blade 1000 system for a smart card reader interface The motherboard contains a socketed I2C EEPROM that contains system specific information such as the Ethernet address This EEPROM can be transferred to a replacement motherboard Another I2C EEPROM contains system info for a diagnostic log Appendix C Functional Description C 17 Caz C 1 8 m Clock Synthesizers The BBC ASIC supports another serial interface to access the clock synthesizers Synthesizers allow frequency margining on the system clock and the UPA64S clock frequency After a power on reset the clock frequency for the system is set at a default low frequency 100 MHz The multiplier in the CPU modules also are set at their lower value The POST OpenBoot PROM software determines the optimal system frequency by reading the 12C EEPROMs on the module and the motherboard The POST OpenBoot PROM software programs the new multiplier values in the CPU processors and adjusts the frequency of the synthesizers A subsequent reset will activate the new multiplier values inside the processors Note The Sun Blade 1000 system can accommodate two processors running at different speeds m Miscellaneous functions The BBC also supports the following functions
150. e Functional Verify cacheline fill on read miss Dcache Functional Verify no allocate on write miss Verify fetch from memory on read miss Verify write through on write hit Verify write through fetch on read miss Verify set associativity Wcache Functional Verify cacheline fill on write miss Verify buffering Verify coalescing Pcache Functional FPU Functional Test single Test single Test single Test single Test single Test single Test single and and and and and and and double precision double precision double precision double precision double precision double precision double precision FPU Move To Registers Moving SP fp value through all fp registers Moving DP fp value through all fp registers FPU Branch Testing Branching on fcc0 Verify branching Verify no branching resting Branching on fccl erify branching erify no branching Testing Branching on fcc2 Verify branching addition subtraction multiplication division sqrt abs conversion Chapter 3 Power On Self Test diag level Variable Set to min Single CPU Continued 7 of 8 3 51 3 4 3 3 52 CODE EXAMPLE 3 4 diag level Variable Set to min Single CPU Continued 8 of 8 Verify no branching Testing Branching on fcc3 Verify branching Verify no branching Ecache Functional Verify write back POST_END A A de ss m 650 07
151. e following topics Section 3 1 POST Overview on page 3 1 Section 3 2 Pre POST Preparation on page 3 2 Section 3 3 Setup to run POST in an OBP environment on page 3 4 a a a m Section 3 4 Maximum and Minimum Levels of POST on page 3 5 3 1 POST Overview POST detects most system faults and is located in the system board OpenBoot PROM POST will be invoked optionally at power up by the OpenBoot program depending on the setting of two environment variables the diag switch and the diag level flag which are stored in nonvolatile RAM NVRAM POST diagnostic and error message reports are displayed on a console terminal How to Use POST When the system power is applied POST runs automatically if both of the following conditions apply m The diag switch NVRAM parameter is set to true m The diag level is set to min or max In the event of an automatic system reset POST runs if the diag switch NVRAM parameter is set to true and the diag level flag is set to either max or min 3 1 Note If the diag switch false POST is disabled If diag switch true and diag level max then POST runs in max mode If diag switch true and diag level min then POST runs in min mode iZ SZ Pre POST Preparation Pre POST preparation includes Setting up a terminal interface processor TIP connection to another system or terminal to view POST progress and error messages See Section 3 2 1 S
152. e or service provider to confirm a part number prior to ordering a replacement part TABLE 1 2 Replaceable Components Ref No Component Description 1 Hard drive 18 GB 18 GB 10000 RPM hard drive 1 Hard drive 36 GB 36 GB 10000 RPM hard drive 2 Logo LED cable Cable for logo LED assembly 3 Fan 12 VDC variable speed fan 4 600 MHz 4 MB CPU 600 MHz UltraSPARC III CPU module module 4 750 MHz 8 MB CPU 750 MHz UltraSPARC III CPU module module 5 PCI card PGX32 24 bit PCI card 6 Audio module Audio applications 16 bit audio 8 Hz to 48 kHz assembly 7 Graphics card Creator 3D Series 3 graphics card 7 Graphics card Expert 3D graphics card 7 m3 graphics card Elite 3D m3 graphics card 7 m6 graphics card Elite 3D m6 graphics card 8 128 Mbyte DIMM 128 Mbyte DIMM 8 256 Mbyte DIMM 256 Mbyte DIMM 8 1 GB DIMM 1 GB DIMM 9 SCSI cable assembly Internal SCSI cable for removable bay 10 Peripheral power DC power cable assembly cable assembly 11 Diskette drive cable Diskette drive cable assembly assembly 12 Smart card cable 20 inch 10 pin 12C cable 13 Motherboard System board assembly Chapter 1 Product Description 1 9 1 10 TABLE 1 2 Ref No Component 14 Power supply assembly 15 DVD ROM drive 16 Manual eject floppy assembly 17 Smart card reader future support 18 Speaker assembly 19 FC AL backplane assembly 20 Combined cable assembly Not SEEPROM illustrated Not Shroud cover
153. e the front panel Power switch FIGURE 5 1 to automatically shut down all programs the operating system and to power off the system ii From the menu displayed on the system monitor select Shutdown b If the Solaris OS is not running in a windowing environment i Press the front panel Power switch FIGURE 5 1 to power off the system This action allows automatic shutdown of all programs the operating system and to power off the system Chapter 5 Preparing for Component Removal and Replacement 5 5 c If the system is at the ok prompt OpenBoot interface press and hold the front panel Power swtich for four seconds see FIGURE 5 1 to power off the system This action forces an immediate power off of the system Caution Pressing the Power switch does not remove all power from the system a trickle current remains in the power supply To remove all power from the system disconnect the power cord FIGURE 5 1 System Power Switch 2 Verify the following a That the backlit Sun logo on the front panel is off b That the system fans are not spinning 1 Caution Disconnect the power cord prior to servicing system components 3 Turn off the power to the monitor and other external peripherals 4 Disconnect cables to any peripheral equipment 5 Remove the lock block if one is installed FIGURE 5 2 5 6 Sun Blade 1000 Service Manual September 2000 Lock block Workstati
154. e the hard drive s See Section 7 1 1 Removing a Hard Drive on page 7 2 Remove the torque tool from the slot in the FC AL backplane assembly Disconnect the power connector from the FC AL backplane assembly Disconnect the FC AL cable assembly from the FC AL backplane assembly Using a No 2 Phillips screwdriver proceed as follows FIGURE 6 16 a Loosen the two captive screws located on the left side of the FC AL backplane assembly b Remove the two screws from the chassis bottom that secure the FC AL backplane assembly to the chassis Chapter6 Removing and Replacing Major Subassemblies 6 29 8 Disconnect the FC AL backplane assembly from the chassis cutouts and lift it from the chassis FC AL backplane Captive screw 2 assembly Screws 2 FIGURE 6 16 Removing and Replacing the FC AL Backplane Assembly 6 8 2 Replacing the FC AL Backplane Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 1 Position the FC AL backplane assembly in the chassis and connect it to the chassis cutouts FIGURE 6 16 2 Using a No 2 Phillips screwdriver proceed as follows 6 30 Sun Blade 1000 Service Manual September 2000 a Replace the two screws into the chassis bottom that secure the FC AL backplane assembly to the chassis
155. efaulted ttya mode ttyb mode are defaulted These changes are temporary and the original values will be restored after the next hardware or software reset ok 10 2 Sun Blade 1000 Service Manual September 2000 10 2 3 10 2 4 Some NVRAM configuration parameters are reset to their defaults They include parameters that are more likely to cause problems such as TTYA settings These NVRAM settings are only reset to their defaults for this power cycle If you do nothing other than resetting the system at this point the values are not permanently changed Only settings that you change manually at this point become permanent All other customized NVRAM settings are retained Typing set defaults discards any customized NVRAM values and permanently restores the default settings for all NVRAM configuration parameters Note Once the power button LED stops blinking and stays lit pressing the power button again will power off the system Stop F Functionality The Stop F functionality is not available in systems with USB keyboards Stop D Functionality The Stop D diags key sequence is not supported on systems with USB keyboards however the Stop D functionality can be closely emulated by using the power button double tap see Stop N Functionality since this temporarily sets diag switch to true If you want the diagnostic mode turned on permanently type ok setenv diag switch true Chapter 10 Op
156. em remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Lay the system on its side Locate the battery on the motherboard See FIGURE C 14 on page C 36 Remove the CPU shroud cover See Section 8 8 1 Removing the CPU Shroud Assembly on page 8 24 Remove the graphics card See Section 8 3 1 Removing the Graphics Card on page 8 9 Carefully lift the battery retaining clip with a small screwdriver Carefully slide the battery out of its socket and remove it from the system Replacing the Battery Note Install the new battery with the plus side up 1 Hold the battery retaining clip up and slide the battery into its socket Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 17 Install the graphics card See Section 8 3 2 Replacing the Graphics Card on page 8 10 Install the CPU shroud cover See Section 8 8 2 Replacing the CPU Shroud Assembly on page 8 25 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Reset the time of day and date 8 7
157. enBoot Emergency Procedures 10 3 10 4 Sun Blade 1000 Service Manual September 2000 APPENDIX A Product Specifications This appendix provides product specifications for the Sun Blade 1000 system m Section A 1 Physical Specifications on page A 2 m Section A 2 Electrical Specifications on page A 2 m Section A 3 Environmental Requirements on page A 3 A 1 Physical Specifications TABLE A 1 System Physical Specifications Specification U S A Metric Height 17 8 in 452 mm Width 10 0 in 254 mm Depth 23 7 in 602 mm Weight approximate 70 0 Ibs 32 Kg A 2 Electrical Specifications TABLE A 2 Electrical Specifications Parameter Value AC input 100 to 240 Vac 47 to 63 Hz 0 8 KVA DC output 670W maximum Output 1 3 3 VDC 90A Output 2 5 0 VDC 70A Output 3 12 0 VDC 8 0A Output 4 12 0 VDC 0 44 Output 5 5 0 VDC 1 5A A 2 Sun Blade 1000 Service Manuale September 2000 A 3 TABLE A 3 Environmental Factor Temperature with tape drive Temperature without tape drive Humidity Altitude with tape drive Altitude without tape drive Maximum dwells at extremes Environmental Requirements Operating Parameters 41 to 95 degrees F 5 to 35 degrees C 41 to 104 degrees F 5 to 40 degrees C 5 to 90 at 104 degrees F 40 degrees C noncondensing 10 000 ft 3 km at 86 degrees F 30 degrees C 10 000 ft 3 km at 95 degrees F 35 degrees C 16 hr Enviro
158. endix C Functional Description C 37 TABLE C 9 Motherboard Component Functions Designation Function J3302 Lower fan power connector J3303 Upper fan power connector J3501 Server RSC connector J3601 Power supply connector J3602 Combined cable connector J3603 Power supply connector J3604 Smart card reader connector J3605 Go glow connector J3608 Peripheral power cable connector J4301 Audio card connector J4401 UPA board connector J4501 UPA board connector J5002 SCSI connector J5301 Ethernet rear panel connector C 4 C 38 Jumper Descriptions Jumper configurations can be changed from the default settings by setting jumper switches on the motherboard A jumper switch is closed sometimes referred to as shorted with the plastic cap inserted over two pins of the jumper A jumper is open with the plastic cap inserted over one or no pin s of the jumper Sun Blade 1000 Service Manuale September 2000 C 4 1 Closed Open e ee A d 1 LN 23 FIGURE C 15 Selected Jumper Settings Jumper descriptions include brief overviews of flash PROM jumpers and additional system board jumper and connector blocks Jumpers are identified on the system board by J designations Jumper pins are located immediately adjacent to the J designator Pin 1 is marked with an asterisk in any of the positions shown in the figure below J 2 xxx
159. eplacing the Combined Cable Assembly 6 17 Removing and Replacing the Logo LED Cable Assembly 6 19 Removing and Replacing the Interlock Switch Assembly 6 21 Removing and Replacing a Fan Assembly 6 23 Removing and Replacing the Fan Bracket 6 25 Removing and Replacing the Speaker Assembly 6 28 Removing and Replacing the FC AL Backplane Assembly 6 30 Removing and Replacing the Chassis Foot 6 32 Removing and Replacing Plastic Filler Panels 6 33 Removing and Replacing Metal Filler Panels 6 34 Removing and Replacing a Hard Drive 7 2 Removing and Replacing the Peripheral Assembly 7 5 Removing and Replacing the DVD ROM Drive 7 6 Removing and Replacing the Smart card reader future support 7 8 Removing and Replacing the Diskette Drive 7 10 Removing and Replacing a CPU Module 8 3 Removing and Replacing a PCI Card 8 6 Removing and Replacing a Graphics Card 8 10 Removing and Replacing the Audio Module Assembly 8 13 Removing and Replacing a DIMM 8 15 Removing and Replacing the Motherboard 8 20 Removing and Replacing the CPU Shroud Assembly 8 25 Replacing the Access Panel 9 2 Lock Block Location 9 3 System Power Switch 9 4 Power Supply Connector J3603 B 2 Power Supply Connector J3601 B 3 PCI Fan Connector J3302 B 4 Sun Blade 1000 Service Manual September 2000 n n n n n n n n n n n n n n n n n n n n n n n n n n n n GURE B 4 GURE B 5 GURE B 6 GU
160. erboard operation Chapter 9 explains how to restore the system after replacing components Chapter 10 explains the OpenBoot Emergency Procedures for standard non USB keyboards and for USB type keyboards Appendix A provides product specifications system requirements about power and environment system dimensions weight memory mapping and PCI card slot specifications Appendix B provides signal descriptions and connector pin assignments Appendix C provides a functional description of the system Appendix D is a USB supplement that describes the interaction of the USB mouse and keyboard with the system xxxiv UNIX Commands This document may not contain information on basic UNIX commands and procedures such as shutting down the system booting the system and configuring devices See one or more of the following for this information m Solaris Handbook for Sun Peripherals a AnswerBook2 online documentation for the Solaris software environment Sun Blade 1000 Service Manual September 2000 m Other software documentation that you received with your system Typographic Conventions TABLE P 1 Typographic Conventions Typeface or Symbol Meaning AaBbCc123 The names of commands files and directories on screen computer output AaBbCc123 What you type when contrasted with on screen computer output AaBbCc123 Book titles new words or terms words to be emphasized Command line variable repl
161. est t register addressing diag level Variable Set to max 2 Way CPU 11 of 15 Test walking 1 0 FPU registers st register addressing 1 FSR register up down cell disturbance Ecach ECC Test Ecache ECC Test Uncorrectabl Ecach Ecache ECC Test ECC Test Ecache Ecache ECC Test Ecache ECC Test ECC Test ECC Test Memory address selection All Banks Memory marching All Banks cers Chapter 3 Power On Self Test 3 17 CODE EXAMPLE 3 1 diag level Variable Set to max 2 Way CPU 12 of 15 0 Map PCI A space 1 Map PCI B space 0 Schizo reg test 1 Schizo reg test 0 PBM A registers 1 PBM B registers 0 Iommu A registers l1 Iommu B registers 0 Streaming Cache A registers 1 Streaming Cache B registers 0 Mondo Interrupt A registers 1 Mondo Interrupt B registers Schizo pci A id test PCI A Vendor ID 108e 1 Schizo pci B id test O PCI A Device ID 8001 1 PCI B Vendor ID 108e 0 Schizo mem test 1 PCI B Device ID 8001 0 memtst ram data port A 1 Schizo mem test l memtst ram data port B O memtst cam data port A l memtst cam data port B memtst ram addr port A memtst cam addr port A l memtst ram addr port B SS 0 memtst pnta port A l memtst cam addr port B l memtst pnta port B O memtst lnta port A l
162. etting Up a TIP Connection on page 3 2 a Verifying baud rates between a system and a monitor or a system and a terminal See Section 3 2 2 Verifying the Baud Rate on page 3 3 Setting Up a TIP Connection A TIP connection enables a remote terminal window to be used as a terminal to display test data from a system Serial port A of a tested system is used to establish the TIP connection between the system being tested and another Sun system monitor or TTY type terminal The TIP connection is used in a terminal window and provides features to help with the OpenBoot program To set up a TIP connection Connect serial port A of the system being tested to serial port B of another Sun system using a serial null modem cable connect cable pins 2 3 3 2 7 20 and 20 7 pla AT 20 O 2 30 Da 70o O7 200 en A _ FIGURE 3 1 Setting Up a TIP Connection 3 2 Sun Blade 1000 Service Manual September 2000 2 At the other Sun system check the etc remote file by changing to the etc directory and then editing the remote file hardwire dv dev term b br 9600 el C S 0 U D ie 0e D Note The example shows connection to serial port B of the other Sun system 3 To use serial port A instead a Modify the etc remote file as follows hardwire dv dev term a br 9600 el C S 0 U D ie 0e D 4 Ina shell window on the Sun system type tip hardwire hostnames tip hardwire
163. evices hot plugging The PCIO 2 USB channel engine has a single DMA engine with 1 K bit of internal buffering It is the USB host controller and a hub with 4 ports As a host controller it manages control flow data flow and connections The PCIO 2 USB host controller programming model is Open HCI compatible The Sun Blade 1000 system uses USB primarily to interface to the Sun Type 6 USB keyboard and mouse The Type 6 USB keyboard does not include a hub and the mouse is also connected directly to a backpanel USB connector IEEE 1394 Leaf IEEE 1394 is a high performance serial bus designed for real time data transfers supporting an isochronous transfer mode In this mode bandwidth is guaranteed through pre assignment In the Sun Blade 1000 system IEEE 1394 is the interface for multimedia devices like digital cameras digital video recorders digital video versatile disks DVD IEEE 1394 is a very flexible interconnect that supports multi master live connect disconnect and dynamic node allocation IEEE 1394 is based on a memory type addressing geographical addressing Each node also acts as a repeater and devices can be connected in a tree fashion IEEE 1394 is an IEEE standard The IEEE 1394 trade association web site is http www 1394ta org index htm Appendix C Functional Description C 13 C 1 4 3 C 1 5 The PCIO 2 IEEE 1394 interface supports 100 200 and 400 Mbps transfers The IEEE 1394 block contains six DMA engine
164. f processor clocks which means the processor frequency must be adjusted before programming the memory timing control registers I O Subsystem The I O subsystem is designed around two bridge ASICs SBC and PCIO 2 SBC is the bridge between the Sun CrossBar Interconnect bus UPA64S and the two PCI buses PCIO 2 is the bridge between the 33MHz PCI bus and USB IEEE 1394 10 100 Mbit Ethernet and EBus SBC ASIC The SBC ASIC supports the full Sun CrossBar Interconnect protocol The CPU module interface to the 288 bit Sun CrossBar Interconnect data bus is through a 144 bit private data bus at 150 MHz for a maximum bandwidth of 2 4 Gbyte sec SBC is composed of a Sun CrossBar Interconnect interface block and three leaf blocks Appendix C Functional Description C 9 m PCIA leaf block m PCIB leaf block m UPA64S leaf block The following figure depicts the microarchitecture of the SBC ASIC UPA64S Leaf Arb Or Data ECC Ctrl Address y y 10 MHz 150 MH 72 120 MHz Y Misc Data pesos Command JTAG JTAG Arb 5 Ctrl Sun Crossbar Interconnect Merge Buffer Interface gt gt Block DMA FSM PIO FSM Clocks Misc gt A v A 66 MHz IR Daa AO I I PCI B Ce eee y PCLA CTRL Leaf CTRL Leaf I 1 I piena TO I I I I r 7 r 7 I MMU STC O MMU i 1 STC 1 iy ye li I I I I I r 7
165. f the outer panels to access this equipment must observe all safety precautions and comply with skill level requirements certification and all applicable local and national laws Caution During the power supply voltage measurement checks an operational load must be on the power supply Ensure that the power supply cables remain connected to the motherboard The section describes how to use a DVM to test the power supply under operational load See the figures and tables in this section to identify the J3601 and J3603 power connectors Power off the system and remove the access panel See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Defeat the interlock The interlock switch can be defeated by mechanically closing the switch while the access cover is removed from the system Chapter 4 Troubleshooting Procedures 4 5 Caution Hazardous voltage are present To reduce the risk of electrical shock and danger to personal health follow the instructions Power on the system Using a DVM check the power supply output voltages See Section B 1 Power Connectors on page B 2 and for power supply connector descriptions Note All power supply connectors being teste
166. filled with a CPU shroud filler panel Perform the following procedures to remove and replace a CPU module If necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Removing a CPU Module Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Lay the system on its side Squeeze the two tabs on the CPU shroud cover and lift the cover up to remove FIGURE 8 7 Use the torque tool to loosen the captive screws Lift the CPU module out of the CPU shroud Place the CPU module on an antistatic mat with the heat sink on the top facing up 8 2 Sun Blade 1000 Service Manual September 2000 8 1 2 CPU module Torque indicating gap FIGURE 8 1 Removing and Replacing a CPU Module Replacing a CPU Module Note The system can use either one or two CPU modules If one module is used it should be placed in the slot closest to the top of the system Caution To ensure proper system cooling any unused CPU slot must contain a CPU shroud filler panel in place of a CPU module Chapter 8 Removing and Replacing the Motherboard and Associ
167. fore a subsystem is power managed can be adjusted by the user Subsystems may also be left at full power infinite idle time or forced into its low power mode zero idle time The following are brief descriptions of the subsystems power management behavior Refer to the following sections for more details on each subsystem UltraSPARC IIT Processor s Main Memory and Sun CrossBar Interconnect This subsystem corresponds to the core of the Sun Blade 1000 system and represents most of the system power budget Power is saved in this subsystem by lowering the system clock frequency The Power Management software manages the frequency shifts by monitoring idle and active time as reported by the operating system When idle time determined by what code is being executed reaches a certain level by software the system clock is transitioned to a lower frequency This is done in two steps First the clock is cut to 1 2 then to 1 32 of the nominal frequency When CPU activity increases and the idle time decreases to a certain level the frequency is shifted back to 1 2 then to full speed The external cache also supports a sleep mode that is automatically activated when the system frequency is reduced and no access is active EPCI Bus Devices that support the PCI Bus Power Management Interface Specification are put into sleep mode If no device has the ability to request service through an interrupt or similar signal the clock may
168. fore placing them on any surface Remove any PCI cards necessary to gain access to the combined cable assembly See Section 8 2 1 Removing a PCI Card on page 8 5 Remove the CPU shroud cover Remove the fan bracket See Section 6 6 1 Removing the Fan Bracket on page 6 24 Disconnect the combined cable assembly as follows FIGURE 6 10 a Remove the combined cable assembly connectors from the interlock switch terminators b Remove the combined cable assembly connectors from the power switch terminators c Remove the combined cable assembly connectors from the speaker assembly terminators d Remove the combined cable assembly connector from J3602 on the motherboard Remove the LED from the chassis and lift the combined cable assembly up and out from chassis 6 16 Sun Blade 1000 Service Manual September 2000 To interlock switch To speaker To motherboard connector J3602 Cable route FIGURE 6 10 Removing and Replacing the Combined Cable Assembly 6 3 10 Replacing the Combined Cable Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 1 Position the combined cable as
169. g gt test 08 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 gpio 1 300600 da ten Rabe passed Hit any key to return to the main menu i2c 1 2e Output Message The following code example shows the i2c1 2e output message CODE EXAMPLE 4 18 12c01 2e Diagnostic Output Message with Tip Line Installed obdiag gt test 09 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 12c 1 2e ts e tt o ren passed Hit any key to return to the main menu Chapter 4 Troubleshooting Procedures 4 19 4 8 11 i2c 1 30 Output Message The following code example shows the i2c1 30 output message CODE EXAMPLE 4 19 I2c 1 30 Diagnostic Output Message obdiag gt test 10 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 12c 1 30 MESE EA NERE TIE se passed Hit any key to return to the main menu 4 8 12 network 5 1 Output Message The following code example shows the network 5 1 output message CODE EXAMPLE 4 20 Network 5 1 Diagnostic Output Message obdiag gt test 11 Hit the spacebar to interrupt testing Testing pci 8 700000 network 5 1 Hit any key to return to the main menu 4 20 Sun Blade 1000 Service Manuale September 2000 4 8 13 4 8 14 Parallel Port Output Message The following code example shows the parallel port output message CODE EXAMPLE 4 21 Parallel Port Diagnostic Output Message obdiag gt test 12 Hit the spacebar to interr
170. g system or by customer application Action Replace the drive indicated by the failure message The operating system identifies the internal drives as listed in the following table TABLE 4 2 Internal Drives Identification Operating System Address Drive Physical Location and Target cltld0s Lower hard drive LiD HA 1 clt2d0s Upper hard drive LiD HA 2 cOt6d0st DVD ROM drive target 6 optional cOt5d0st Tape drive target 5 optional Note The symbol in the operating system address examples is a numeral between 0 and 7 that describes the slice or partition on the drive Symptom The DVD ROM drive fails to respond to commands Action Test the drive response to the probe scsi command as follows Note To bypass POST type setenv diag switch false at the ok prompt 4 4 Sun Blade 1000 Service Manuale September 2000 At the system ok prompt type ok reset all ok probe scsi all If the DVD ROM drive responds correctly to probe scsi all the message identified in CODE EXAMPLE 4 5 on page 4 9 is displayed the system SCSI controller has successfully probed the device This is an indication that the motherboard is operating correctly If the drive does not respond to the SCSI controller probe replace the unresponsive drive gt Pa Power Supply Troubleshooting Caution This procedure must be performed by a qualified Sun Blade 1000 service trained maintenance provider Persons who remove any o
171. ge 4 10 Watch Clock Diagnostic The watch clock diagnostic displays the result as a seconds counter During normal operation the seconds counter repeatedly increments from 0 to 59 Initialize the watch clock diagnostic by typing the watch clock command at the ok prompt The following code example identifies the watch clock diagnostic output message CODE EXAMPLE 4 1 Watch Clock Diagnostic Output Message 0 ok watch clock Watching the seconds register of the real time clock chip It should be ticking once a second Type any key to stop 4 Chapter 4 Troubleshooting Procedures 4 7 4 7 2 4 7 3 Watch Net and Watch Net All Diagnostics The watch net and watch net all diagnostics monitor Ethernet packets on the Ethernet interfaces connected to the system Good packets received by the system are indicated by a period Errors such as the framing error and the cyclic redundancy check CRC error are indicated with an X and an associated error description Initialize the watch net diagnostic is by typing the watch net command at the ox prompt and initialize the watch net all diagnostic by typing the watch net all command at the ok prompt The following code examples identify the watch net and the watch net all output messages CODE EXAMPLE 4 2 Watch Net Diagnostic Output Message 0 ok watch net Internal loopback test succeeded Link is up Looking for Ethernet Packets is a Good Packet X
172. gle and double precision sqrt Test single and double precision abs Test single and double precision conversion FPU Move To Registers l Moving SP fp value through all fp registers l Moving DP fp value through all fp registers FF PU Branch Testing Branching on fcc0 l Verify branching l Verify no branching Testing Branching on fccl l Verify branching l Verify no branching Chapter 3 Power On Self Test 3 19 CODE EXAMPLE 3 1 1 Testing Icach Verify Dcach Verify Verify Verify Verify Verify Wcach Verify Verify Peach FPU F Test si Test si Test si Test si Test si Test si Test si FPU M Moving FPU B Testing Verify Verify Testing erify erify Testing Verify V V Oy O 10 07 0 00 0 0 000 00 0700 00 6070 00 OO On 10 0 0 10 0 3 20 Sun Blade 1000 Service Man Branching on fcc2 l Verify branching l Verify branching Aa A A A A 1 Verify write back e Functional diag level Variable Set to max 2 Way CPU 14 of 15 l Verify no branching Testing Branching on fcc3 l Verify no branching Ecache Functional l Verify cacheline fill on read miss l Verify write allocate on write miss l Verify cacheline update on write hit cacheline fill on read miss e Functional no allocate on write miss fetch from memory on read miss write through on write hit write through fetch on
173. hapter 3 diag level Variable Set to max single CPU 4 of 9 Power On Self Test 3 25 CODE EXAMPLE 3 2 Test rest Test Test Test rest est fest Test lest Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test Test rest rest Test Test rest A A A A ss As A A As As ss As As A As A ss A A As As As As As A As 2 As A ss ss As A As As ss As ss ss ss 0 0 0070 OOO OO 10 OS 100 6070 O 010 0000 0 OLO 010010 00 00 0 0 0 D Cache TAGS D Cache RAM address up address down cell disturbance data reliability address line transitions address up address down cell disturbance data reliability address line transitions D Cache MicroTags address up address down cell disturbance data reliability address line transitions D Cache SnoopTags address up address down cell disturbance data reliability address line transitions D Cache Init W Cache RAM address up address down cell disturbance data reliability address line transitions W Cache TAGS address up address down cell disturbance data reliability address line transitions W Cache SnoopTAGS address up address down cell disturbance data reliability address line transitions W
174. ienced radio television technician for help Shielded Cables Connections between the workstation and peripherals must be made using shielded cables in order to maintain compliance with FCC radio frequency emission limits Networking connections can be made using unshielded twisted pair UTP cables Modifications Any modifications made to this device that are not approved by Sun Microsystems Inc may void the authority granted to the user by the FCC to operate this equipment ICES 003 Class A Notice Avis NMB 003 Classe A This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Canada ICES 003 Class B Notice Avis NMB 003 Classe B This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme a la norme NMB 003 du Canada VCCI B CDT 23A AVCCI DT IDA AVCCIORMMHBSI IAF Y A V BLOAT Ya Mt 77 AA E att INDOOR FROMAAA LUST ZE HAUL RE AU VOCI OIE lt Y A ASHI CT CORE CARER CERTES CEREAL HOEFT COMA AAA 7M Sit TKD BORANSTCEMBVET 237 B VCCI TDT YIABVCCI ORR LEN 627 725 5232 BRUTI A AA 73 ABRRKRRETI CHOOWMICIL FRORAMRY LET RALE E E RIE H ERM VCCD DRECHES 737 nN ETT CORB SERE CHATS OCEAN ELTRIETA DREN VAT VEY a Vea RICHER CA SNS AREA Sie CFTCEMHOET Wea IE UE LIO MNAE LT ES iv Sun Blade 1000 Service Manual September 2000 BSMI Class A Notice The
175. in Description Pin Signal 1 VCC 2 SPEAKER OUT 3 SWITCH_L 4 POWERON_L 5 SYS LED 6 SPEAKER_OUT 7 GND 8 INTERLOCK_L 1 5 Oo OJO ONONO Description Voltage at the common collector Speaker out Switch low Power on low System LED Speaker out Ground Interlock low FIGURE B 6 Peripheral Power Cable Assembly Connector J3608 TABLE B 7 Peripheral Power Cable Assembly Connector J3608 Pin Description Pin N iI GF amp Q N e Signal VCC VCC VCC 12 VDC 12 VDC GND GND Description Voltage at the common collector Voltage at the common collector Voltage at the common collector 12 VDC 12 VDC Ground Ground Appendix B Signal Descriptions B 5 TABLE B 7 Peripheral Power Cable Assembly Connector J3608 Pin Description Pin Signal Description 8 GND Ground 9 GND Ground 10 GND Ground B 2 Serial Ports A and B The serial port A and B connectors J2001 are DB 25 connectors located on the motherboard back panel Serial port A Serial port B o mae O O 0 990 O 0 Oo 9 0 9 6 Oo 96 O o 0 O o 9 6 0 990 O o 90 O o 9 6 O o Y o Y 399 149 26 1 FIGURE B 7 Serial Port A and B Connector Pin Configuration TABLE B 8 Serial Port A and B Connector Pin Assignments Pin Signal Description 1 NC Not connected 2 SER_TDX_A_CONN Transmit data 3 SER_RXD_A_CONN Receive data 4 SER_RTS_A_L_C
176. ing 7 6 DVD ROM drive or tape drive replacing 7 7 E EBus DMA TCR registers output message 4 16 EIA levels serial port C 26 electrical characteristics parallel port C 24 electrical specifications A 2 electrostatic discharge safety precautions 5 4 enclosure basics C 41 features C 41 environmental requirements A 3 error reporting POST 3 52 Ethernet C 27 external cables C 28 Ethernet diagnostic output message 4 17 external cables parallel port C 23 external UTP 5 cable lengths B 16 F failure CD ROM drive 4 4 DIMM 4 7 disk drive 4 4 power on 4 1 video output 4 3 fan assembly removing 6 22 replacing 6 23 fan bracket removing 6 24 replacing 6 25 FC AL connector B 18 connector configuration B 18 FC AL backplane assembly removing 6 29 features audio card C 28 enclosure C 41 filler panel removing 6 33 replacing 6 34 firewire diagnostic output message 4 17 flash PROM jumper settings C 40 jumpers C 39 flash PROM diagnostic output message 4 18 floppy diagnostic output message 4 18 functional description C 1 functional block diagram audio card C 29 diskette port C 22 keyboard and mouse C 22 parallel port C 22 system C 3 UltraSPARC III C 4 functional description system C 1 functions serial port C 25 G graphics card 4 7 connector B 19 connector pin assignments B 19 connector pin configuration B 19 diagnostic 4 10 removing 8 9 replacing 8 10
177. iption B 2 connector J3302 B 4 connector J3601 power supply B 3 connector J3602 B 5 placement of Sun product safety precautions 5 3 pmc diagnostic output message 4 21 port diskette C 23 keyboard and mouse C 22 parallel C 23 serial C 24 POST error reporting 3 52 initializing 3 4 maximum level 3 5 minimum level 3 5 progress reporting 3 52 power interlock circuit 5 8 power cord connection safety precautions 5 3 power off system 5 5 power on failure 4 1 self test 3 1 power on remote enable power supply C 34 power supply connector J2903 4 6 connector J3601 B 3 pin description B 3 connector J3603 B 2 pin description B 2 control signals C 34 output values C 34 remote enable power on C 34 power supply assembly removing 6 1 replacing 6 4 power switch system 5 6 power switch assembly removing 6 6 replacing 6 7 pre POST preparation 3 2 setting up Tip connection 3 2 verifying baud rate 3 3 Index 5 probe SCSI 4 8 SCSI all 4 8 probe scsi all diagnostic output message 4 9 probe SCSI 4 7 probe SCSl all 4 7 procedures troubleshooting 4 1 processor UltraSPARC III C 4 product description 1 1 specifications A 1 progress reporting POST 3 52 R removing audio module assembly 8 12 cable assembly diskette drive 6 12 chassis foot 6 31 combined cable assembly 6 16 CPU module 8 2 CPU shroud assembly 8 24 DIMM 8 14 DVD ROM drive 7 5 fan assembly 6 22 fan br
178. is a Bad Packet Typerany Key PONS ODS edi peli die Pena dt Lan CODE EXAMPLE 4 3 Watch Net All Diagnostic Output Message 0 ok watch net all pci 8 700000 network 5 1 Internal loopback test succeeded Link is up Looking for Ethernet Packets is a Good Packet X is a Bad Packet Type any key to stop Probe SCSI and Probe SCSI All Diagnostics The probe SCSI diagnostic transmits an inquiry command to internal and external FC AL and SCSI devices connected to the system on board SCSI or FC AL interface If the SCSI device is connected and active the target address unit number device type and manufacturer name are displayed The probe SCSl all diagnostic transmits an inquiry command to all devices connected to the system The first identifier listed in the display is the SCSI host adapter address in the system device tree followed by the SCSI device identification data 4 8 Sun Blade 1000 Service Manuale September 2000 4 7 4 Initialize the probe SCSI diagnostic by typing the probe scsi command at the ok prompt and initialize the probe SCSI all diagnostic by typing the probe scsi all command at the ok prompt The following code examples identify the probe SCSI and the probe SCSI all diagnostic output messages CODE EXAMPLE 4 4 Probe SCSI Diagnostic Output Message ok probe scsi LiD HA Port WWN Disk description 1 1 210000203700ca78 EAGATE ST39103FCSUN9 0G01479
179. isc Ag ct Data Addr Cti Ctl A 70 105 19 M444 Y 25 A 10 v v v v FIGURE C 2 UltraSPARC III Processor Functional Block Diagram The base CPU module frequency is 600 MHz The system also supports faster processor speeds up to 1050 MHz in 150 MHz increments Note The two UltraSPARC III CPUs do not need to run at the same frequency Each CPU module plugs vertically into the motherboard through a set of two connectors Each module is equipped with a mechanical insertion extraction mechanism Sun CrossBar Interconnect C 4 Sun Blade 1000 Service Manuale September 2000 C 1 3 C 1 3 1 The processors are interconnected through the Sun CrossBar Interconnect bus but the CPU module s only support the Sun CrossBar Interconnect address and command signals The Sun CrossBar Interconnect address and control signals along with the data signals and the switch control signals are routed through the module connectors The Ultra SPARC III processors directly supports the main memory SDRAM The memory controller is on the same die as the processor The address and control signals for the SDRAM chips originate at the CPU chip pins and are routed to the motherboard through the module connectors The CPU module s contain serial EEPROMs for self identification at boot time The SEEPROM is interfaced through the I2C bus and provides the version of the CPU module the size and speed of the external cache the maximum internal fre
180. isk subsystem C 31 Figures xxix XXX GURE C 13 GURE C 14 GURE C 15 GURE C 16 GURE C 17 Configuration for the SCSI Bus C 32 System Motherboard Block Diagram C 36 Selected Jumper Settings C 39 Identifying Jumper Pins C 39 Flash PROM Jumper Locations C 40 Sun Blade 1000 Service Manual September 2000 TABLE 1 1 TABLE 1 2 TABLE 3 1 TABLE 4 1 TABLE 4 2 TABLE 4 3 TABLE A 1 TABLE A 2 TABLE A 3 TABLE B 1 TABLE B 2 TABLE B 3 TABLE B 4 TABLE B 5 TABLE B 6 TABLE B 7 TABLE B 8 TABLE B 9 TABLE B 10 TABLE B 11 Tables Back Panel Overview 1 6 Replaceable Components 1 9 POST Completion Times 3 5 Power Indicator LED States 4 2 Internal Drives Identification 4 4 Selected OpenBoot PROM On Board Diagnostic Tests 4 10 System Physical Specifications A 2 Electrical Specifications A 2 Environmental Requirements A 3 Power Connectors B 2 Power Supply Connector J3603 Pin Description B 2 Power Supply Connector J3601 Pin Description B 3 PCI Fan Connector J3302 Pin Description B 4 CPU Fan Connector J3303 Pin Description B 4 Combined Cable Assembly Connector J3602 Pin Description B 5 Peripheral Power Cable Assembly Connector J3608 Pin Description B 5 Serial Port A and B Connector Pin Assignments B 6 Ultra SCSI Connector Pin Assignments B 8 Parallel Port Connector Pin Assignments B 12 USB Connector Pin Assignments B 13 xxxi TABLE B 12 TABLE B 13 TABLE B 14
181. istung Normale Verl ngerungskabel besitzen keinen berstromschutz und sind nicht f r Computersysteme geeignet Benutzen Sie keine Haushaltverl ngerungskabel f r Sun Ger te geerdeten dreiadrigen Netzanschlu kabel geliefert Stecken Sie dieses Kabel immer nur in eine geerdete Netzsteckdose um Kurzschl sse zu vermeiden f Achtung Ihr Sun Ger t wurde mit einem Lithium Batterie Achtung Dieses System enth lt eine austauschbare Lithiumbatterie Teilenummer 150 2850 Die Batterien k nnen bei falscher Handhabung explodieren Entsorgen Sie die Batterien nicht im Feuer Die Batterien d rfen nicht auseinandergenommen oder wieder aufgeladen werden Abdeckung des Systems Sie miissen die Abdeckung des Sun Computers entfernen um zus tzliche Karten Speichermodule oder interne Speicherlaufwerke einzubauen Bevor Sie das System einschalten m ssen Sie die Abdeckung wieder anbringen Achtung Sun Ger te d rfen nicht ohne Abdeckung in Gebrauch genommen werden Nichtbeachtung dieses Warnhinweis kann Verletzungen oder Systembesch digungen zur Folge haben Laserrichtlinien Alle Sun Produkte die Lasertechnologie nutzen erf llen die Laserrichtlinien der Klasse 1 Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 CD ROM oder DVD ROM A Achtung Der Einsatz von in diesen Anleitungen nicht ausdr cklich enthaltenen Einstellungen Anderungen oder
182. ives the reset source lines and is responsible for generating the reset signals for the CPU module s and the overall system The external sources for reset include the Power Up reset from the power supply the reset buttons on the motherboard the SuperI O watchdog timer and fatal error conditions The reset controller also includes registers that a processor uses to generate an external reset to itself or another processor m JTAG Controller BBC is the host for the JTAG controller that includes a programmable master tap controller This allows processors to access the JTAG scan rings in the system by simply executing programmed I O operations to the BBC master tap controller registers The processor s can access the internal scan chain of all the ASICs and perform different levels of testing boundary scan internal scan for ATPG RAM tests and BIST if available The JTAG controller allows for an external JTAG master to be connected to the motherboard for controlling all scan rings including the processor s scan ring s and the BBC internal scan ring m 2C Buses The BBC supports five master I2C buses and a single multi master 12C bus Small I2C serial EEPROMs make it possible to identify pluggable modules that cannot be identified easily through their regular data path The DIMMs include an 12C serial EEPROM that contains information relative to the size and the speed of the DRAM The CPU modules include an I2C EEPROM which indicates th
183. l ports 4 AB J360 J2001 33001 1 J0407 0 J0406 J5002 1 J0305 SCSI port 0 J0304 Parallel port 1 J0203 0 J0202 42202 1 JO101 J1801 0 J0100 CPU slot 0 12001 J0501 J0601 USB ports J3002 CPU slot 1 J5301 J0701 J0801 Enet J3201 J3605 J3303 1394 O SEEPROM J3203 Battery 33602 3 FC AL Audio J4301 a J2902 a O O O O 5 a UPA graphics J4501 33 MHz PCI 4 J2601 a Server RSC J3501 UPA graphics J4401 2 N 33 MHz PCI 3 J2501 33 MHz PCI 2 J2401 66 MHz PCI 1 J2301 J3302 FIGURE C 14 System Motherboard Block Diagram C 36 Sun Blade 1000 Service Manuale September 2000 TABLE C 9 Motherboard Component Functions Designation Function J0100 DIMM J0101 DIMM J0202 DIMM J0203 DIMM J0304 DIMM J0305 DIMM J0406 DIMM J0407 DIMM J0501 CPU connector J0601 CPU connector J0701 CPU connector J0801 CPU connector J1801 Diskette drive data connector J2001 Serial ports A B rear panel connector J2103 Jumper PROM R W See Section C 4 Jumper Descriptions on page C 38 J2104 Jumper PROM Select See Section C 4 Jumper Descriptions on page C 38 J2202 SCSI Parallel rear panel connector J2301 66 MHz PCI 1 connector J2401 33 MHz PCI 2 connector J2501 33 MHz PCI 3 connector J2601 33 MHz PCI 4 connector J2901 FC AL internal connector J2902 FC AL rear panel connector J3001 USB rear panel connector J3002 USB rear panel connector J3201 IEEE 1394 rear panel connector J3203 IEEE 1394 rear panel connector App
184. lacing them on any surface Using a No 2 Phillips screwdriver remove the screw securing the audio module assembly bracket tab to the system chassis FIGURE 8 4 Caution Avoid damaging the connector by not applying force to one end or one side of the module At the two upper corners of the audio module assembly pull the module straight up from the connector Remove the audio module assembly Place the audio module assembly on an antistatic mat 8 12 Sun Blade 1000 Service Manual September 2000 8 4 2 Bracket tab FIGURE 8 4 Removing and Replacing the Audio Module Assembly Replacing the Audio Module Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Position the audio module assembly into the chassis FIGURE 8 4 Lower the audio module assembly connector so that it touches its associated connector on the motherboard Align the audio module assembly bracket tab with the chassis back panel slot opening At the two upper corners of the module push the module straight down into the connector until the module is fully seated Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 13 5 Using a No 2 Phillips screwdriver replace the screw securing the audio module assem
185. le Assembly 6 19 Interlock Switch Assembly 6 20 6 4 1 Removing the Interlock Switch Assembly 6 20 6 4 2 Replacing the Interlock Switch Assembly 6 21 System Fan Assemblies 6 22 6 5 1 Removing a Fan Assembly 6 22 6 52 Replacing a Fan Assembly 6 23 Fan Bracket 6 24 6 6 1 Removing the Fan Bracket 6 24 6 6 2 Replacing the Fan Bracket 6 25 Speaker Assembly 6 27 6 7 1 Removing the Speaker Assembly 6 27 6 7 2 Replacing the Speaker Assembly 6 28 FC AL Backplane Assembly 6 29 6 8 1 Removing the FC AL Backplane Assembly 6 29 6 8 2 Replacing the FC AL Backplane Assembly 6 30 Chassis Foot 6 31 6 9 1 Removing a Chassis Foot 6 31 69 2 Replacing a Chassis Foot 6 32 xx Sun Blade 1000 Service Manual September 2000 6 10 Filler Panels 6 33 6 10 1 Removing a Filler Panel 6 33 6 10 2 Replacing a Filler Panel 6 34 Removing and Replacing Storage Devices 7 1 7 1 7 2 Hard Drive 7 1 7 1 1 Removing a Hard Drive 7 2 7 12 Replacing a Hard Drive 7 3 Peripheral Assembly Drive 7 3 7 2 1 Removing the Peripheral Assembly 7 3 7 2 2 Removing the DVD ROM Drive or Any Optional Tape Drive Component 7 5 7 2 3 Replacing the DVD ROM Drive or Any Optional Tape Drive Component 7 7 7 2 4 Removing the Smart Card Reader future support 7 7 7 2 5 Replacing the Smart Card Reader future support 7 8 7 2 6 Removing the Diskette Drive 7 9 7 2 7 Replacing the Diskette Drive 7 10 7 2 8 Replacing the Peripheral Assembly 7 11 Removing and Repl
186. ll disturba 1 Tes data reliabil 1 Tes address line 1 Tes DTLB RAM 1 8 address up 1 Tes address down 1 Tes cell disturba 1 Tes data reliabil 1 Tes address line 1 Tes DTLB TAG address up address down 1 4 cell disturba 1 Tes data reliabil 1 Tes address line 1 Tes DTLB TAG 1 Test address up 1 Tes 13 8 1 Tes address down 1 Tes diag level Variable Set to max 2 Way CPU 4 of 15 ough the register t walking 1 through the register DTLB RAM t address up t address down nce t cell disturbance ity t data reliability transitions t address line transitions K DTLB RAM t address up t address down nce t cell disturbance ity t data reliability transitions t address line transitions DTLB TAG nce t address up ity t address down transitions t cell disturbance data reliability address line transitions DTLB TAG t address up N OT t address down 3 10 Sun Blade 1000 Service Manual September 2000 CODE EXAMPLE 3 1 o o o o ee i oo o o oo pur o 4M Test est est iT Test Test Test est 4M Test rest Test Test Test 8K Test Test diag level Variable Set to max 2 Way CPU 5 of 15 Test address line transitions 1 Test address line transitions ITLB RAM address up address down cell
187. ltraSPARC III GE sec 64 bit PCI A mess Processor 1 board 33 MHz POI 64 bit PCI B 3 Elite 3D m3 Elite 3D m6 A A Creator 3D SI Series 3 y EBus EBus PCIO 2 Internal ASIC peripherals N m A FW804 LUC6612 External a Diskette SCSI eo connector Synchronous Parallel Audio I O serial port ports Y y RS 232 423 Ethernet port Ext1394 port port 10 100 BASE T Ext USB Ports FIGURE C 1 Sun Blade 1000 System Functional Block Diagram Appendix C Functional Description C 3 E t 2 UltraSPARC III Processor Each UltraSPARC III processor CPU module implements the SPARC V 9 architecture with the Visual Instruction Set VISTM extension The CPU module also provides new VIS extensions along with prefetch instructions FIGURE C 2 below is an UltraSPARC III processor functional block diagram The CPU is physically mounted on a module that plugs vertically into the system motherboard The module contains the processor and eight external cache SRAMs available either as 4 Mbyte 8 x 4 Mbit SRAMS or as 8 Mbyte 8 x 8 Mbit SRAMs The module also includes a DC to DC converter to limit the current density in the connector at the male female interface to provide better power regulation at the pins of the processor LM SUN Cache SRAMs SEEROM ES ES Data UltraS 4 7 288 gt E E ll y PARC III Address processor ct 40 ES ES 718 ES ES ISCI SDRAM SDRAM M
188. m The system must be booted to the multiuser level level 3 a To run SunVTS with a GUI that GUI must be installed Otherwise run SunVTS with the TTY mode interface SunVTS References To find out more information about the using SunVTS refer to the SunVTS documentation that corresponds to the Solaris release that you are running The SunVTS documents are part of the Solaris on Sun Hardware AnswerBook M collection This AnswerBook collection is pre installed on the hard disk of new systems It is also distributed on the Software Supplement CD that is part of each Solaris Media Kit release and is also accessible at http docs sun com The following list describes the contents of each SunVTS document m SunVTS User s Guide describes how to install configure and run the SunVTS diagnostic software m SunVTS Quick Reference Card provides an overview of how to use the SunVTS CDE interface m SunVTS Test Reference Manual provides details about each individual SunVTS test 2 2 Sun Blade 1000 Service Manuale September 2000 CHAPTER 3 Power On Self Test This chapter describes how to initiate power on self test POST diagnostics POST is a firmware program that is useful in determining if a portion of the system has failed POST verifies the core functionality of the system including the CPU module s motherboard memory and some on board I O devices POST can be run even if the system is unable to boot This chapter contains th
189. ment Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Disconnect the SCSI cable assembly as follows FIGURE 6 7 a Disconnect the SCSI cable assembly from the from the Tape or DVD ROM drive b Pass the SCSI cable assembly through the chassis cutout Lift the SCSI cable assembly out of the sheet metal cable guides c Disconnect the SCSI cable assembly from the motherboard connector J5002 d Remove the SCSI cable assembly from the chassis 6 10 Sun Blade 1000 Service Manual September 2000 SCSI cable assembly Y SOW WW 9 7 Cable route FIGURE 6 7 Removing and Replacing the SCSI Cable Assembly 6 3 4 Replacing the SCSI Cable Assembly an antistatic wrist strap and use an ESD protected mat Store ESD sensitive 1 Caution Use proper ESD grounding techniques when handling components Wear components in antistatic bags before placing them on any surface 1 Connect the SCSI cable assembly as follows FIGURE 6 7 a Pass the SCSI cable assembly through the chassis cutout Route the SCSI cable assembly through the sheet metal cable guides b Connect
190. menus Do not type min max and menus 2 Press the power switch briefly to power cycle the system 3 4 Sun Blade 1000 Service Manual September 2000 3 4 Maximum and Minimum Levels of POST Two levels of POST are available maximum max level and minimum min level The system initiates the selected level of POST based on the setting of diag level an NVRAM variable Various CPU configurations coupled with the amount of installed memory affect the amount of time required to complete the POST The following table lists the approximate amount of time required to complete the POST with 2 5 GB of DIMM installed for the diag level variable set to max and the diag level variable set to min with regard to the various CPU configurations TABLE 3 1 POST Completion Times CPU Configuration max setting min setting 2 way 3 5 minutes 3 minutes Single 1 5 minutes 1 3 minutes The default setting for diag level is max Examples of the max level POST output on serial port A is provided in Section 3 4 1 diag level Variable Set to max Examples of the min level POST output on serial port A is provided in Section 3 4 2 diag level Variable Set to min on page 3 30 To set the diag level variable to min type ok setenv diag level min To return to the default setting type ok setenv diag level max Chapter 3 Power On Self Test 3 5 3 4 1 diag level Variable Set to max When the diag level variable is
191. n TIP TPE Nonvolatile random access memory A type of RAM that retains information when power is removed from the system In Sun systems contains the system hostID number and Ethernet address OpenBoot PROM A routine that tests the network controller diskette drive system memory cache system clock network monitoring and control registers Peripheral component interconnect bus A high performance 32 or 64 bit wide bus with multiplexed address and data lines PCI to EBus Ethernet controller An ASIC that bridges the PCI bus to the EBus enabling communication between the PCI bus and all miscellaneous I O functions as well as the connection to slower on board functions Removable media assembly Can include a Smart card reader CD ROM drive DVD ROM drive 4 mm tape drive a diskette drive and any other 3 5 inch device Process ID Power on reset Power on self test A series of tests that verify that system board components are operating properly Initialized at system power on or when the system is rebooted Programmable Read Only Memory A type of read only memory ROM that allows data to be written into the device with hardware device called a PROM programmer After the PROM has been programmed it is dedicated to that data and cannot be reprogrammed Small computer system interface Static random access memory Shielded twisted pair A high speed wide data path super computing architecture that allows indepen
192. n Blade 1000 Service Manual September 2000 7 2 3 7 2 4 Replacing the DVD ROM Drive or Any Optional Tape Drive Component Note If you are installing a DVD ROM drive or any optional tape drive component instead of replacing it ensure that the peripheral power cable and all data cables are properly routed through the clips adjacent to the peripheral assembly Route the SCSI cable through the clip affixed on the rear wall of the peripheral assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Remove the filler panel if necessary FIGURE 7 3 on page 7 6 Position the DVD ROM drive or tape drive into the peripheral assembly Using a No 2 Phillips screwdriver replace the four screws securing the DVD ROM drive or tape drive to the peripheral assembly Replace the peripheral assembly See Section 7 2 8 Replacing the Peripheral Assembly on page 7 11 Removing the Smart Card Reader future support Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Note Though SmartCard readers are physically configured in Sun Blade workstations at product introduction the
193. n Blade 1000 uses shared memory multiprocessor architecture with both processors installed on a single motherboard See FIGURE C 1 a functional block diagram of the Sun Blade 1000 system Each UltraSPARC III processor has a memory controller installed within the processor module When two UltraSPARC IIT modules are installed on a Sun Blade 1000 workstation only the memory controller installed in CPU slot 0 is enabled The Sun Blade 1000 I O subsystem is designed around a system bus controller SBC ASIC which is a bridge between the Sun CrossBar Interconnect address bus the UPA645 and the 33 and 66 MHz PCI buses The UPA64S is used exclusively to exchange blocks of graphics information between the graphics card and the SBC ASIC Two PCI buses interface with the FC AL controller and any other boards that are installed in the workstation s PCI slots A 33 MHz PCI bus PCI B supports SCSI controllers that interface with the internal DVD ROM or tape drives A 66 MHz PCI bus PCI A or EPCI for extended PCI bus supports the Fibre Channel Arbitrated Loop FC AL controller that interfaces with the hard disk drives The 33 MHz PCI B I O buses are supported by the Peripheral Component I O 2 PCIO 2 ASIC This ASIC is an interface between the 33 MHz PCI bus the IEEE 1394 port external universal serial buses USB the 10 100 Mbit Ethernet ports the boot PROM and the EBus Note EBus is a slow byte wide bus for low speed devices such as
194. n Max 3 4 VDC 0 4 VDC 2 4 VDC 0 8 VDC Remote Enable Power On A remote interface can enable the DC outputs with a low signal to the Power On input This signal is applied to the power supply from the motherboard Sun Blade 1000 Service Manuale September 2000 C 3 Motherboard FIGURE C 14 shows a block diagram of the Sun Blade 1000 motherboard TABLE C 9 describes the functions of the connectors and jumpers Appendix C Functional Description C 35 J3603 J3608 Seria
195. n adjustable torque tool tighten the CPU module captive screws to 5 inch pounds Caution Under torquing the CPU module captive screws may cause a loss of continuity and failure of the system to boot Over torquing the CPU module captive screws will cause severe damage and system failure Reinstall the shroud cover Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Verify proper operation See Section 3 4 Maximum and Minimum Levels of POST on page 3 5 Sun Blade 1000 Service Manual September 2000 8 2 8 2 1 PCI Card Perform the following procedures to remove and replace a PCI card If necessary view the ShowMe How video clip located on the Sun Blade 1000 Hardware Documentation CD ROM Removing a PCI Card Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Lay the system on its side Disconnect any external cables from the PCI card that you plan to remove Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Note To remove extra long PCI cards detach the fan bracket tabs and pull the bracket back out of the way
196. n handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Using a No 2 Phillips screwdriver remove the screw securing the graphics card bracket tab to the system chassis FIGURE 8 3 Caution Avoid applying force to one end or one side of the board or connector damage may occur At the two upper corners of the graphics card pull the card straight up from the connector Remove the graphics card Place the graphics card on an antistatic mat Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 9 Aligned with Screw A fan bracket card guide i Bracket tab Graphics card FIGURE 8 3 Removing and Replacing a Graphics Card OZ Replacing the Graphics Card Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 1 Position the graphics card in the chassis FIGURE 8 3 2 Guide the card bracket tab into the chassis back panel slot opening Guide the opposite end of the card into the fan bracket card guide so that the card is aligned evenly with the motherboard connector 8 10 Sun Blade 1000 Service Manual September 2000 Caution Avoid applying excessive force to one end or one side of the
197. nd 12 GND Ground 13 GND Ground 14 GND Ground 15 GND Ground 16 GND Ground 17 TERMPOWER Termpower 18 TERMPOWER Termpower 19 NC Not connected 20 GND Ground 21 GND Ground 22 GND Ground 23 GND Ground 24 GND Ground 25 GND Ground 26 GND Ground 27 GND Ground 28 GND Ground 29 GND Ground 30 GND Ground Appendix B Signal Descriptions B 9 TABLE B 9 Ultra SCSI Connector Pin Assignments Continued Pin Signal Description 31 GND Ground 32 GND Ground 33 GND Ground 34 GND Ground 35 SCSI_B_DAT lt 12 gt Data 12 36 SCSI_B_DAT lt 13 gt _ Data 13 37 SCSI_B_DAT lt 14 gt _ Data 14 38 SCSI_B_DAT lt 15 gt _ Data 15 39 SCSI_B_PAR lt I gt Parity 1 40 SCSI_B_DAT lt 0 gt _ Data 0 41 SCSI_B_DAT lt 1 gt _ Data 1 42 SCSI_B_DAT lt 2 gt _ Data 2 43 SCSI_B_DAT lt 3 gt _ Data 3 44 SCSI_B_DAT lt 4 gt _ Data 4 45 SCSI_B_DAT lt 5 gt _ Data 5 46 SCSI_B_DAT lt 6 gt _ Data 6 47 SCSI_B_DAT lt 7 gt _ Data 7 48 SCSI_B_PAR lt 0 gt Parity 0 49 GND Ground 50 NC Not connected 51 TERMPOWER_B Terminal B power 52 TERMPOWER_B Terminal B power 53 NC Not connected B 10 Sun Blade 1000 Service Manuals September 2000 TABLE B 9 Ultra SCSI Connector Pin Assignments Continued Pin Signal Description 54 GND Ground 55 SCSI_B_ATN_L Attention 56 GND Ground 57 SCSI_B BSY_L Busy 58 SCSI_B_ACK_L Acknowledge 59 SCSI_B_RESET_L Reset 60 SCSI_B_MSG_L Message 61 SCSI_B_SEL_L Select 62 SCSI_B CD_L Command 63 SCS
198. nd provide RS 232 and RS 423 compatibility Each serial port interfaces through its own DB 25 connector The major features of each serial port include Two fully functional synchronous and asynchronous serial ports DB 25 connectors Increased baud rate to 384 Kbaud synchronous 460 8 Kbaud asynchronous Variable edge rate for greater performance EBus interface The following figure shows a functional block diagram of the serial port C 24 Sun Blade 1000 Service Manuale September 2000 C 1 13 1 C 1 13 2 Li Serial port A Me DB 25 Port A receiver EMI RS 232 423 select filter PAS Serial port p controller Line S driver Serial port B DB 25 Slew rate select EMI filter q Line al ali receiver FIGURE C 10 Serial Port Functional Block Diagram Serial Port Components Serial port components include a serial port controller line drivers and receivers The serial port controller contains sixty four byte input and output buffers that are used to reduce the CPU bandwidth requirements of the serial port controller Note Interrupts are generated when the buffer reaches 32 bytes or half full The line drivers and line receivers are compatible with both RS 232 and RS 423 protocols Software control sets the line drivers and line receivers to either RS 232 or RS 423 protocols The line driver slew rate is also programmable For baud rates over 100 Kbaud the slew rate is set to
199. nfiguration B 14 connector J3302 pin description B 4 power to PCI fan B 2 connector J3303 power to CPU fan B 2 connector J3601 power supply B 3 connector J3602 pin description B 5 power combined cable assembly B 2 connector J3603 power supply B 2 connector J3604 pin configuration B 20 connector J3605 pin configuration B 26 connector J3608 pin configuration B 5 power peripheral cable assembly B 2 connector J5002 pin configuration B 24 connector J5301 pin configuration B 15 connector pin assignments Ultra SCSI B 8 connector pin configuration graphics card B 19 control signals power supply C 34 CPU module removing 8 2 replacing 8 3 CPU shroud assembly removing 8 24 replacing 8 25 D description functional C 1 product 1 1 Index 2 Sun Blade 1000 Service Manual September 2000 signal B 1 SunVTS 2 1 diag level variable set to min 2 way CPU configuration 3 6 3 30 variable set to min single CPU configuration 3 6 varible set to min single CPU configuration 3 30 diagnostics OBP on board 4 7 watch clock 4 7 DIMM failure 4 7 removing 8 14 replacing 8 16 disk drive failure 4 4 diskette drive C 21 port C 23 diskette drive cable assembly removing 6 12 replacing 6 13 removing and replacing 7 10 Superl O interface C 21 diskette port functional block diagram C 22 document organization xxxiii drive diskette C 21 DVD ROM drive removing and replac
200. ng PCI slots operates at 66 MHz a Audio module line in line out mic headset and speaker chips m Internal peripherals m Two Fibre Channel Arbitrated Loop FC AL internal 3 5 inch hard drives 10 000 RPM with an external FC AL copper connector for expansion a 3 5 inch 1 4 Mbyte triple density manual eject diskette drive m Smart card reader future support 1 6 inch bay for DVD ROM drive or tape drive with SCSI interface m Rear Panel Ethernet 10BASE T 100BASE T twisted pair connector FC AL copper connector for mass storage extension Ultra wide SCSI connector Four universal serial bus USB connectors for input devices up to 12 Mbits per second Two IEEE 1394 serial bus connectors Up to 400 Mbits per second One Parallel port DB25 connector m Two RS 232C RS423 serial ports 384 K Baud rate synchronous 460 8 K Baud rate asynchronous m Enclosure m Custom tower The Sun Blade 1000 system features include m Power and cooling requirements for a high performance processor m Modular internal design m Improved disk system memory and I O performance and capacities m High performance PCI I O expansion The following illustrations show the system view and the front and back panels of the Sun Blade 1000 system Sun Blade 1000 Service Manual September 2000 LMM Sun Blade 1000 Workstation FIGURE 1 1 Product Description 1 3 Chapter 1
201. nly between job outputs Note Activity on the USB keyboard or mouse indicates user intervention causing USB framework power to remove the system from low power mode Appendix C Functional Description C 43 C 44 Sun Blade 1000 Service Manuale September 2000 APPENDIX D USB Supplement This appendix contains information on the following topics m Section D 1 USB Keyboard and Mouse on page D 1 m Section D 2 USB Power Management on page D 2 D 1 USB Keyboard and Mouse The following USB Keyboard and Mouse information is provided for your Type 6 USB keyboard and USB mouse The Sleep key on the USB keyboard behaves differently than the power key on Type 5 or Type 6 keyboards On a USB keyboard you can SUSPEND SHUTDOWN the system using the sleep key but you cannot power on the system If you are using a USB keyboard that is not from Sun the functionality that you get with a left side keypad is unavailable Note The keys for the left side keyboard are not present on the USB keyboard Multiple keyboards are not supported The keyboards enumerate and are usable but are not plumbed as a console keyboard Multiple mice are not supported The mice enumerate and are usable but are not plumbed as console mouse The first keyboard that gets probed at boot time becomes the console keyboard This can potentially cause confusion to customers if there are multiple keyboards plugged in at boot time The
202. nmental Requirements Non operating Parameters 40 to 140 degrees F 40 to 60 degrees C 40 to 140 degrees F 40 to 60 degrees C 5 to 93 at 104 degrees F 40 degrees C 40 000 ft 12 km at 32 degrees F 0 degrees C 40 000 ft 12 km at 32 degrees F 0 degrees C 16 hr Appendix A Product Specifications A 3 A 4 Sun Blade 1000 Service Manuale September 2000 APPENDIX B Signal Descriptions This appendix describes the system motherboard connector signals and pin assignments Section B 1 Power Connectors on page B 2 Back panel connectors Section B 2 Serial Ports A and B on page B 6 Section B 3 Ultra SCSI Connector on page B 8 Section B 4 Parallel Port Connector on page B 12 Section B 5 Universal Serial Bus Connector on page B 13 Section B 6 IEEE 1394 Connector on page B 14 Section B 7 Twisted Pair Ethernet Connector on page B 15 Section B 8 Audio Connectors on page B 17 Section B 9 FC AL Rear Panel Connector on page B 18 Section B 10 Graphics Card Connectors on page B 19 Internal connectors Section B 11 Smart Card Reader Connector on page B 20 Section B 12 Diskette Drive Connector on page B 21 Section B 13 Internal SCSI Connector on page B 24 Section B 14 Internal FC AL Comnector on page B 25 Section B 15 Logo LED Connector on page B 26 B 1 B 1 Power Connectors The motherboard has seven power
203. ns Appendix C Functional Description C 29 C 1 16 FC AL Subsystem The Sun Blade 1000 system supports FC AL Fibre Channel Arbitrated Loop as the interface for internal and external hard drives The physical medium is copper Optical links are not supported The disk drives are connected to the loop through a hub chip The hub supports two internal connectors and the external connector Internal signal detect circuitry automatically detects the presence of a device at the external connector which enables or disables the external port The individual ports can also be bypassed manually by a software probe and programming a GPIO register in the FC AL controller TABLE C 6 ISP2200A GPIO Bits ISP2200A GPIO Bits Drive Control Input Output Type Default Reset Value lt 0 gt External drive Output 1 lt 1 gt Internal drive 1 Output 1 lt 2 gt Internal drive 2 Output 1 lt 3 gt External port detect Input 0 0 means bypass 1 means enable The FC AL host controller ASIC has a 64 bit 66 MHz PCI EPCI interface The controller contains the serializer deserializer SERDES and the transceivers on chip The host controller implements the Fibre Channel protocol through a microcoded engine The memory for the firmware is external and is implemented with synchronous 128 Kilobyte SRAM This memory also keeps the context data for outstanding I Os The figure below shows the Sun Blade 1000 disk subsystem architecture C 30 Sun
204. nts Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Lay the system on its side Locate the DIMM s to be removed Press down the ejection lever at each end of the DIMM connector FIGURE 8 5 Lift the DIMM straight out of the connector and set it aside on the antistatic mat 1 bank 1 bank 0 1 an 0 bank 0 1 bank 1 10 an 1 bank 1 0 bank 0 FIGURE 8 5 Removing and Replacing a DIMM Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 15 8 5 2 Replacing a DIMM Caution Do not remove any DIMM from the antistatic container until you are ready to install it on the motherboard Handle DIMMs only by their edges Do not touch DIMM components or metal parts Note For optimum memory performance consider interleaving issues when installing DIMMs Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Handle DIMMs only by the edges Before installing a DIMM review the following
205. of Communications DOC Canada e Voluntary Control Council for Interference VCCI Japan Please read the appropriate section that corresponds to the marking on your Sun product before attempting to install the product FCC Class A Notice This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if it is not installed and used in accordance with the instruction manual it may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Shielded Cables Connections between the workstation and peripherals must be made using shielded cables to comply with FCC radio frequency emission limits Networking connections can be made using unshielded twisted pair UTP cables Modifications Any modifications made to
206. on Q 0 0 0 0 0 0 0 fe OROKOKOKORORKORO e ORORERSROREESSOR 9 QROROREROROXOROR 13 OKOKOKOKORKORKORKO O RIRES olol e QR ROR ORE LOSOS Li e a 0707008008 Ao Il M Co E 7 IE 0100 5 2 3 o NO gt LoL DD Cd 8686808 6269085 c QBORORSSOROESSOROSOZORO COROS OL OLOSOSO ZO ZO ZOZOSOSOSOZOZ080 88888685982055 BRDLAT NIET NRNE LENS 0808 Oe S SOS OSOS OSOS SoSO oS 0 FIGURE 5 2 Lock Block Location 5 7 Preparing for Component Removal and Replacement Chapter 5 5 6 Removing the Access Panel To remove the access panel FIGURE 5 3 Note Removing the access panel activates the system power interlock circuit If the power cord is connected this safety mechanism prevents all DC voltages except 5 VDC standby power from reaching any internal components when the access panel is removed 1 Disconnect the system power cord 2 Press down on the two depressions at the top of the access panel Tilt the top of the access panel about an inch away from the chassis 3 Lift the access panel up and off 5 8 Sun Blade 1000 Service Manual September 2000 Depressions 2 Access panel FIGURE 5 3 Removing the Access Panel Chapter 5 Preparing for Component Removal and Replacement 5 9 3 7 Attaching the Antistatic Wrist Strap handling components
207. ong cards Each slot in the Sun Blade 1000 system can accommodate either a long or a short card Older PCI cards communicate over 32 bit PCI buses while many newer cards communicate over wider 64 bit buses Older PCI cards operate at 5 VDC while newer cards are designed to operate at 3 3 VDC Cards that require 5 volts will not operate in 3 3 volt slots and 3 3 volt cards will not operate in 5 volt slots Universal PCI cards are designed to operate on either 3 3 volts or 5 volts so these cards can be inserted into either type of slot The system provides three slots for 5 volt cards and one slot for a 3 3 volt card All four PCI slots accept universal cards Most PCI cards operate at clock speeds of 33 MHz while some newer cards EPCI operate at 66 MHz All four PCI slots can accept 33 MHz cards Note Installing a 33 MHz card into a 66 MHz EPCI will slow system performance 66 MHz cards are restricted to the slot labelled EPCI 1 The following table lists the mapping of the PCI slots to the two PCI buses and the type of PCI cards supported in each slot TABLE C 3 PCI Slot to PCI Bus Mapping Connector Slot Width bits Clock Rates DC Voltage VDC Label Conn No PCI Bus Card Type bits MHz Card Type PCI 4 J2601 B 64 32 or 64 33 5 universal PCI 3 J2501 B 64 32 or 64 33 5 universal PCI 2 J2401 B 64 32 or 64 33 5 universal PCI 66 1 J2301 A 64 32 or 64 66 3 3 64 bit Appendix C Functional Description C 19 C
208. over FIGURE 8 7 Squeeze the two tabs on the cover to release it from the CPU shroud assembly Remove the CPU module s See Section 8 1 1 Removing a CPU Module on page 8 2 Using a No 2 Phillips screwdriver loosen the six captive screws securing the CPU shroud assembly to the motherboard Lift the CPU shroud assembly from the motherboard FIGURE 8 7 8 24 Sun Blade 1000 Service Manual September 2000 8 8 2 Captive screws 6 CPU shroud assembly Motherboard FIGURE 8 7 Removing and Replacing the CPU Shroud Assembly Replacing the CPU Shroud Assembly Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Position and properly align the CPU shroud assembly on the motherboard FIGURE 8 7 Using a No 2 Phillips screwdriver tighten the six captive screws securing the CPU shroud assembly to the motherboard Replace the CPU module s See Section 8 1 2 Replacing a CPU Module on page 8 3 Replace the CPU shroud cover FIGURE 8 7 Chapter 8 Removing and Replacing the Motherboard and Associated Components 8 25 5 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 8 26 Sun Blade 1000 Service Manual September 2
209. ovides installation instructions power requirements and performance data for the 18 Gbyte 10K RPM hard drive Smart Card Reader The smart card reader is attached to the 12C bus Appendix C Functional Description C 21 C 1 10 ETA C 1 11 1 Other Peripheral Assembly Options The system supports other peripheral assembly options that can be installed in the system These options can include the DVD ROM drive and tape drives Keyboard and Mouse The keyboard and mouse port USB interface is managed by the PCIO 2 ASIC FIGURE C 9 shows the keyboard and mouse port interface functionality Keyboard and Mouse Port The keyboard and mouse are connected to the USB connectors located on the motherboard Keyboard current is limited to 700 milliamperes mA by a resettable fuse Parallel port DB 25 Keyboard Mouse Parallel EMI A lt lt gt port filter USB port pons Superl O PCIO 2 ASIC Diskette drive Mode select Density sense Diskette drive edge connector FIGURE C 9 Keyboard and Mouse Diskette and Parallel Port Functional Block Diagram C 22 Sun Blade 1000 Service Manuale September 2000 C 1 12 C 1 12 1 C 1 12 2 Diskette Drive and Parallel Ports The diskette drive and parallel port are managed by the Superl O component Diskette Port The diskette port is supported by a diskette controller located on the Superl O ASIC The diskette controller is software compatible
210. page 2 1 m Section 2 1 1 SunVTS Requirements on page 2 2 m Section 2 1 2 SunVTS References on page 2 2 Del SunVTS Description SunVTS is the Sun online Validation Test Suite SunVTS is a comprehensive software diagnostic package that tests and validates hardware by verifying the connectivity and functionality of most hardware controllers devices and platforms SunVTS can be tailored to run on various types of systems ranging from desktops to servers with many customizable features to meet the varying requirements of many diagnostic situations 2 1 21 2 1 2 SunVTS executes multiple diagnostic tests from one graphical user interface GUI that provides test configuration and status monitoring The user interface can run in the CDE or OPEN LOOK environments or through a TTY mode interface for situations when running a GUI is not possible The SunVTS interface can run on one system to display the SunVTS test session of another system on the network SunVTS is distributed with each SPARC Solaris release It is located on the Sun Computer Systems Supplement CD SunVTS Requirements Your system must meet the following requirements to run SunVTS The SunVTS packages must be installed The main package is SUNWvt s There are additional supporting packages that differ based on the revision of the Solaris operating system that is installed For specific details refer to the corresponding SunVTS documentation
211. page 4 7 Section 4 7 OpenBoot PROM On Board Diagnostics on page 4 7 Section 4 8 OpenBoot Diagnostics on page 4 11 4 1 Power On Failure This section provides examples of power on failure symptoms and suggested actions Symptom The system does not power up when you press the Power switch 4 1 4 2 Action Ensure that the AC power cord is properly connected to the system and to the wall receptacle Verify that the wall receptacle is supplying AC power to the system Ensure that the cover is securely fastened to the chassis If the cover is not installed the power interlock will prevent power on of the system Press the Power switch If the system does not power on the CPU module s may not be properly seated Inspect the CPU module s for proper seating and press the Power switch again If the wall receptacle AC power has been verified and the CPU module s is properly seated but the system does not power on the system power supply may be defective See Section 4 5 Power Supply Troubleshooting on page 4 5 System LEDs The power indicator LED FIGURE 1 2 on page 1 4 has three states that indicate the power status of the system TABLE 4 1 TABLE 4 1 Power Indicator LED States LED Activity Meaning LED off System power is off or system is booting LED blinking All internal subsystems are in lowest possible power consumption mode for this system Some hardware components and softwa
212. pheral Power Cable Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Remove the fan assembly and fan bracket See Section 6 5 1 Removing a Fan Assembly on page 6 22 and Section 6 6 1 Removing the Fan Bracket on page 6 24 Partially remove the peripheral assembly to gain access to the peripheral connectors See Section 7 2 Peripheral Assembly Drive on page 7 3 4 Disconnect the peripheral power cable assembly as follows FIGURE 6 6 6 8 Sun Blade 1000 Service Manual September 2000 a Disconnect the peripheral power cable assembly connector from the motherboard connector J3608 b Disconnect the peripheral power cable assembly connectors from the tape drive DVD ROM drive diskette drive and the FC AL backplane assembly 5 Lift the peripheral power cable assembly up and out of the chassis From diskette drive From Tape or DVD ROM drive From FC AL backplane assembly From motherboard conne
213. quency of the processor and other operating parameters Thermal management relies on high air flow and a large heat sink radiation area to maintain uniform temperature control for the CPU module s The temperature of the CPU module s is monitored to avoid any destructive effect in case of fan failure The CPU die contains a temperature sensing diode that is connected to a temperature controller located off of the die This temperature controller performs the analog to digital temperature conversion and is interfaced through the 12C serial bus Main Memory Organization As shown on FIGURE C 1 on page C 3 direct access to the system main memory is controlled only by one of the two CPU modules in a multiprocessor environment Memory is accessed from UltraSPARC Processor 0 through the Sun CrossBar Interconnect bus The main memory data bus is 576 bits wide which corresponds to an external cache block of 64 bytes The systems main memory delivers an entire block of information on external cache in a single memory bus cycle This delivery method provides up to 2 4 GBps of sustainable bandwidth The main memory is implemented with x144 DIMMs also referred to as NG DIMMs next generation dual in line memory modules The system supports up to eight installed NG DIMMs Appendix C Functional Description C 5 Note The memory bus is clocked at half the system frequency through a clock connected directly to the CPU module The DIMMs al
214. ques SPARC sont utilis es sous licence et sont des marques de fabrique ou des marques d pos es de SPARC International Inc aux Etats Unis et dans d autres pays Les produits portant les marques SPARC sont bas s sur une architecture d velopp e par Sun Microsystems Inc L interface d utilisation graphique OPEN LOOK et Sun a t d velopp e par Sun Microsystems Inc pour ses utilisateurs et licenci s Sun reconna t les efforts de pionniers de Xerox pour la recherche et le d veloppement du concept des interfaces d utilisation visuelle ou graphique pour l industrie de l informatique Sun d tient une licence non exclusive de Xerox sur l interface d utilisation graphique Xerox cette licence couvrant galement les licenci s de Sun qui mettent en place l interface d utilisation graphique OPEN LOOK et qui en outre se conforment aux licences crites de Sun CETTE PUBLICATION EST FOURNIE EN L ETAT ET AUCUNE GARANTIE EXPRESSE OU IMPLICITE N EST ACCORDEE Y COMPRIS DES GARANTIES CONCERNANT LA VALEUR MARCHANDE L APTITUDE DE LA PUBLICATION A REPONDRE A UNE UTILISATION PARTICULIERE OU LE FAIT QU ELLE NE SOIT PAS CONTREFAISANTE DE PRODUIT DE TIERS CE DENI DE GARANTIE NE S APPLIQUERAIT PAS DANS LA MESURE OU IL SERAIT TENU JURIDIQUEMENT NUL ET NON AVENU ea Y Adobe PostScript Regulatory Compliance Statements Your Sun product is marked to indicate its compliance class e Federal Communications Commission FCC USA Department
215. r On Reset Executing Power On SelfTest 10 POST v4 1 1 06 30 2000 02 15 PM Test CPU present Device Present register BBC showed that CPUl not present or dead Soft POR to the whole system Configure I2C controller 0 Configure I2C controller 1 I2C Controller Loopback Test Read JTag IDs of all ASICs BBC JTag ID 1483203b SCSI JTag ID 15060045 I chip JTag ID dle203b RIO JTag ID 3e5d03b Schizo JTag ID 1024c06d CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b CPMS JTag ID 1142903b Probing Seeprom on DIMMs and CPU modules WARNING DIMM 0 missing WARNING DIMM 2 missing WARNING DIMM 4 missing WARNING DIMM 6 missing CPUO Sensor package temperature 34 oC WARNING Temperature sensor on UPA0 missing WARNING Temperature sensor on UPAl missing Smart card reader present Read parameters from seeproms A A A de As As ss As ss As As ss As A ss As As ss ss ss ss As ss ss As de As ss ss Oro 0 00 6 00 00 0 0 0 0 0 0 0 00 00 0 00 OO Size bank MB Number of banks DIMM 0 0 0 DIMM 1 64 2 DIMM 2 0 0 DIMM 3 64 2 Chapter 3 Power On Self Test 3 45 3 46 CODE EXAMPLE 3 4 diag level Variable Set to min Single CPU Continued 2 of 8 A A As As As As ss As A A As As As As As A ss ss As As As ss A As A ss As As ss A ss As As A As As ss A
216. r de CD ROM ou de DVD ROM Attention Tout usage des dispositifs de contr le tout r glage ou toute ex cution de proc dures autres que ceux sp cifi s dans ce document risque d entra ner une exposition des radiations potentiellement n fastes Einhaltung sicherheitsbeh rdlicher Vorschriften Lesen Sie diesen Abschnitt sorgf ltig durch bevor Sie eine Installation vornehmen Der folgende Text beschreibt die bei der Installation von Sun Microsystems Ger ten zu befolgenden Sicherheitsmafinahmen xi Sicherheitsmafinahmen Zu Ihrem eigenen Schutz sollten Sie die folgenden Sicherheitsmafinahmen bei der Installation befolgen m Befolgen Sie alle auf die Ger te aufgedruckten Anweisungen und Warnhinweise m Beachten Sie die Ger teaufschrift um sicherzustellen dafs Netzspannung und frequenz mit der Ger tespannung und frequenz bereinstimmen m F hren Sie niemals Gegenst nde in die Ger te ffnungen Es k nnten elektrische Spannungsfelder vorhanden sein Leitende Fremdgegenst nde k nnen Kurzschl sse elektrische Schl ge oder Feuer verursachen und somit Ihr Ger t besch digen Symbole Die folgenden Symbole werden in diesem Handbuch verwendet Achtung Es besteht die Gefahr der Verletzung und der Besch digung des Ger ts Befolgen Sie die Anweisungen Ber hrung Diese Oberfl chen sind sehr hei und k nnen Verbrennungen verursachen Achtung Hei e Oberfl che Vermeiden
217. r the EPCI It supports 3 3 V signalling only The PCI A leaf can support four master devices The Sun Blade 1000 system only includes two the EPCI slot and the FC AL disk controller The microarchitecture of both PCI leaves is almost identical and the PCI A leaf also supports the logic blocks mentioned above to comply with the Sun4u Sun5 architecture The EPCI high bandwidth pluggable I O interface sustains up to 500 Mbps in streaming DVMA mode See Section C 1 8 PCI Bus on page C 18 for details PCI B Leaf Block The term PCI refers to the 33 MHz PCI bus PCI specification revision 2 1 The PCI B leaf is the host controller for the 64 bit wide 33 MHz PCI bus It supports both 5 V and 3 3 V signalling and 32 bit devices The PCI B leaf supports six master devices The Sun Blade 1000 system includes only five devices PCIO 2 three slots and the 876 SCSI controller Appendix C Functional Description C 11 C 1 4 2 C 12 Sun Blade 1000 Service Manuale September 2000 PCIO 2 The PCIO 2 contains a multi function PCI interface and four leaves for each of the supported interfaces Ethernet 10 100 Mbit USB IEEE 1394 and EBus The figure below is a block diagram of the PCIO 2 ASIC PCI Bus EBus channel Bus Adapter 64 bit PCI bus Revision 2 1 compliant PCI Configuration 33 MHz pace Double write b
218. rate for RS 232 is approximately 64 Kbaud while the maximum rate for RS 423 is 460 8 Kbaud The system default is set to RS 232 Synchronous Rates The serial synchronous ports operate at any rate from 50 Kbaud to 256 Kbaud when the clock is generated from the serial port controller When the clock is generated from an external source the synchronous ports operate at up to 384 Kbaud Clock generation is accurate within 1 percent for any rate that is generated between 50 Kbaud and 256 Kbaud Asynchronous Rates The serial asynchronous ports support twenty baud rates that are all exact divisors of the crystal frequency with the exception of 110 which is off by less than 1 percent Baud rates include 50 75 110 200 300 600 1200 1800 2400 4800 9600 19200 38400 57600 76800 115200 153600 230400 307200 and 460800 Slew Rate and Cable Length The maximum RS 423 cable length is 118 feet 30 meters and the maximum RS 232 cable length is 50 feet 15 24 meters The slew rate changes depending on the speed For speeds less than 100 Kbaud the slew rate is set at 5 VDC per microsecond For C 26 Sun Blade 1000 Service Manuale September 2000 C 1 14 C 1 14 1 rates greater than 100 Kbaud the slew rate is increased to 10 VDC per microsecond This allows maximum performance for the greater baud rates and better signal quality at the lesser baud rates Ethernet The system supports 10 Mbps 10BASE T twisted pair Ethernet an
219. re drivers do not support this system s lowest possible power consumption mode When this occurs the power indicator LED will not blink LED on Full power is on in one or more internal subsystems and system self test has completed successfully The logo LED light indicates only that power is supplied to the system 4 2 Sun Blade 1000 Service Manuale September 2000 4 3 Video Output Failure This section provides video output failure symptom and suggested action Symptom No video at the system monitor Action Ensure that the power cord is connected to the monitor and to the wall receptacle Verify that the wall receptacle is supplying AC power to the monitor Check the video cable connection between the monitor and the system graphics card output port at the rear of the system Check that each CPU module is properly seated If the AC connection to the monitor is correct the video cable is correctly connected and each CPU module is properly seated the system monitor or the system graphics card may be defective Replace the monitor or the graphics card Chapter 4 Troubleshooting Procedures 4 3 4 4 Hard Drive or DVD ROM Drive Failure This section provides hard drive and DVD ROM drive failure symptoms and suggested actions Symptom A hard drive read write or parity error is reported by the operating system or by customer application A DVD ROM drive read error or parity error is reported by the operatin
220. read miss set associativity e Functional buffering coalescing e Functional unctional ngle and double precision ngle and double precision ngle and double precision ngle and double precision ngle and double precision ngle and double precision ngle and double precision ove To Registers ranch Branching on fcc0 branching no branching Branching on fccl branching no branching brancing on fcc2 branching ual September 2000 Verify cacheline fill on write miss addition subtraction multiplication division sqrt abs conversion Moving SP fp value through all fp registers DP fp value through all fp registers CODE EXAMPLE 3 1 0 05 O S 0 0 0 60 Verify no branching Testing Branching on Verify branching Verify no branching Ecache Functional Verify cacheline fil Verify write allocat diag level Variable Set to max 2 Way CPU 15 of 15 fce3 l on read miss e on write miss Verify cacheline update on write hit Verify write back Xcall Test Sending Cross Calls 1 POST_ to CPU AID 1 END Chapter 3 Power On Self Test 3 21 3 22 CODE EXAMPLE 3 2 diag level Variable Set to max single CPU 1 of 9 4 0 Version 28 created 2000 06 27 18 05 Clearing TLBs Done Power On Reset Executing Power On SelfTest 0 POST v4 1 1 06 30 2000 02 15 PM Test CPU present Device Present register BBC showed that CPU1 not present or de
221. res de s curit Pour votre protection observez les mesures de s curit suivantes lors de la mise en marche de l quipement m Observez tous les avertissements et consignes indiqu s sur l quipement m Assurez vous que la tension et la fr quence de votre source d alimentation lectrique correspondent la tension et la fr quence indiqu es sur l tiquette de tension lectrique nominale du mat riel m N ins rez en aucun cas un objet quelconque dans les orifices d a ration de l quipement Des tensions potentiellement dangereuses peuvent tre pr sentes dans l quipement Tout objet tranger conducteur risque de produire un court circuit pr sentant un risque d incendie ou de d charge lectrique ou susceptible d endommager le mat riel Symboles Les symboles suivants peuvent figurent dans cet ouvrage Attention Vous risquez d endommager le mat riel ou de vous blesser Observez les consignes donn es Attention Surface br lante Evitez tout contact Ces surfaces sont br lantes et risquent de vous blesser si vous les touchez Attention Des tensions dangereuses sont pr sentes dans l quipement Pour r duire le risque de d charge lectrique et de danger physique personnel observez les consignes donn es Modifications de l quipement N apportez aucune modification m canique ou lectrique l quipement Sun Microsystems d cline toute responsabilit quant
222. riable Set to max single CPU 2 of 9 Power On Self Test 3 23 CODE EXAMPLE 3 2 diag level Variable Set to max single CPU 3 of 9 est rest Test 4M Test Test Test Test Test 8K Test Test Test Test Test 4M Test Test Test Test Test 8K Test Test Test 4M Test Test Test Test Test 8K Test Test Test Test Test 4M Test Test Test Test Test A A As As A As ss As ss A As As ss As As A As A ss As As As ss As ss As ss ss As A A ss As As As As As ss As As ss ss 00 050 O10 010 0 000 0700 Oro Oro 070 OO 0 0 0 0070 000 o AE S 0 walking 1 through the register Testing Virtual Watchpoint walking 1 through the register Testing Physical Watchpoint walking 1 through the register DTLB RAM address up address down cell disturbance data reliability address line transitions DTLB RAM address up address down cell disturbance data reliability address line transitions DTLB TAG address up address down cell disturbance data reliability address line transitions DTLB TAG address up address down address line transitions ITLB RAM address up address down cell disturbance data reliability address line transitions ITLB RAM address up address down cell disturbance data reliability address line transitions ITLB TAG address up address down cell disturbanc
223. rking a unique code that identifies a node to the network Application specific integrated circuit An operation that is not synchronized with the timing of any other part of the system Authorized service provider Built in self test To load the system software into memory and start it running In Sun workstations the boot PROM contains a PROM monitor program a command interpreter used for booting resetting low level configuring and simple testing Common desktop environment Dual in line memory module A small printed circuit card that contains dynamic random access memory chips Direct memory address Dynamic random access memory Read write dynamic memory in which the data can be read or written in approximately the same amount of time for any memory location Dual tag or data tag Digital Video Disk Electrically erasable programmable read only memory Electromagnetic interference Electrical characteristic that directly or indirectly contributes to a degradation in performance of an electronic system Extended peripheral component interconnect a 64bit 66MHz PCI bus Glossary 1 Ethernet FC AL FIFO flash PROM Gbyte GUI 1 0 JTAG Kbyte Leaf LED MBps Mbps Mbyte MHz MII Network NG DIMM Node ns Glossary 2 A type of local area network that enables real time communication between network devices connected directly together through cables A widely implemented network from which the IEE
224. rounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 1 Connect the combined cable assembly connectors to the speaker assembly terminators FIGURE 6 15 2 Place the speaker tab into the chassis slot 3 Using a No 2 Phillips screwdriver replace the screw securing the speaker assembly to the chassis 6 28 Sun Blade 1000 Service Manual September 2000 4 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 8 6 8 1 FC AL Backplane Assembly The FC AL backplane assembly consists of the FC AL backplane FC AL cable assembly and hard drive bracket The FC AL backplane assembly is attached to the chassis Use the following procedures to remove and replace the FC AL backplane assembly Removing the FC AL Backplane Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Remove the fan bracket See Section 6 6 1 Removing the Fan Bracket on page 6 24 Remov
225. rs can issue interrupts to each other called cross calls They are issued by SBC for I O interrupts All interrupts that are not cross called are referred to as I O interrupts I O interrupts are issued on separate lines by the various on board devices the PCI cards and UPA cards The interrupts are routed to an interrupt concentrator the I chip that encodes the interrupts and delivers them to the SBC The SBC issues a single Sun CrossBar Interconnect interrupt transaction for each active interrupt The following diagram depicts the overall interrupt organization in the Sun Blade 1000 system C 14 Sun Blade 1000 Service Manuale September 2000 C 1 6 CPU CPU Sun CrossBar Interconnect E P Cc I S 1 o t 0 o Toru DIC o ron mAh on NON D Ton NOT FIGURE C 7 Sun Blade 1000 System Interrupt Block Diagram BootBus The CPU modules support an alternate 8 bit bus the BootBus used after a reset to fetch the first instruction they execute The address space of the BootBus corresponds to the boot PROM addressing space as defined by the Sun4u Sun5 architecture The CPU issues its SPARC V9 RED_MODE trap vectors from this address space The following block diagram shows how the CPUs access the boot PROM through the BootBus the BBC and EBus Appendix C Functional Description C 15 Reset C 1 6 1 bread A A al I Reset CPU CPU I I lobi Boo
226. s four for isochronous transfers and two for asynchronous transfers The engine implements the industry standard Descriptor Based DMA Architecture Open HCI the PCIO 2 also implements the link layer and it interfaces directly to a PHY chip The Sun Blade 1000 system uses a PHY with four ports two are used by the system There are two IEEE 1394 connectors on the back panel EBus Leaf EBus is a byte wide I O bus that provides the ability to interface to instruction set architecture devices In a Sun Blade 1000 system there are five devices on this bus the boot PROM Flash memory the audio module the serial line controller the Superl O chip and the I2C controller The TOD clock function is implemented by the real time clock inside the SuperI O ASIC The nonvolatile RAM is implemented by a I2C serial EEPROM and part of the boot PROM The EBus channel engine also supports four DMA controllers with programmable transfer size and chained and unchained mode Only two devices support slave DMA transfers on EBus Superl O for the floppy disk interface single DMA engine and the parallel port single DMA engine and the audio CODEC for audio playback and capture two DMA engines Interrupts The interrupt model in an Sun Blade 1000 system follows the Sun4u Sun5 architecture Interrupts are delivered to the processor s as Mondo vectors The CPU receives interrupt packets that are issued over the Sun CrossBar Interconnect bus The processo
227. s pattern test ovl0 00 ff a5 5a pass pattern test ovll 00 ff a5 5a pass passed Frame buffer color test The frame buffer will be painted with red in the top third green in the middle third blue in the bottom third Direct Burst memory test address test db mem pass pattern test db mem 00 ff a5 5a pass ok 3 When the graphics card on board diagnostics are completed type ok setenv diag switch false diag switch false 4 8 OpenBoot Diagnostics The OpenBoot diagnostics is a menu driven set of diagnostics that reside in flash PROM on the motherboard OpenBootDiag can isolate errors in the following system components m Motherboard Chapter 4 Troubleshooting Procedures 4 11 m Diskette drive m DVD ROM drive m Hard drive m Any option card that contains an onboard self test OpenBootDiag performs root cause failure analysis on the referenced devices by testing internal registers confirming subsystem integrity and verifying device functionality On the motherboard OpenBootDiag tests not only the motherboard but also its interfaces m PCI m SCSI m Ethernet m Serial m Parallel 4 8 1 Starting the OpenBootDiag Menu 4 12 This section contains the following OpenBootDiag diagnostic information Section 4 8 1 Starting the OpenBootDiag Menu on page 4 12 Section 4 8 2 QLC Diagnostic Output Message on page 4 15 Section 4 8 3 Audio Output Message on page 4 16 Section 4 8 4 bbc 1 0
228. s ss ss OOO 0 0 0 070 0700 00 100 OO 007070 600 0 10 Oro 0 10 00 0 0 00 00 00 So DIMM 4 0 0 DIMM 5 64 2 DIMM 6 0 0 DIMM 7 64 2 Bank 0 not present size 00000000 00000000 Bank 1 is present size 00000000 10000000 Bank 2 not present size 00000000 00000000 Bank 3 not present size 00000000 10000000 Setup CPUs and system frequency CPU 0 ratio 4 CPU 1 ratio 0 System frequency 150 MHz Load PLL and reset PLL reset Configure I2C controller 0 Configure I2C controller 1 SoftInt amp Interrupt Test walking 1 through softint register Test walking 0 through softint register Verify interrupt occurs for each level Verify interrupt occurs at the right PIL Tick amp Tick Compare Reg Walk 1 0 TICK Compare register Verify TICK register is counting Verify TICK register Overflow Verify TICK Interrupt Stick amp Stick Compare Reg Walk 1 0 STICK Compare register Verify STICK register is counting Verify STICK register Overflow Verify STICK Interrupt Measure CPU Clock AFT pin is high Setup Memory Controller IMMU Registers Testing I TSB Test walking 1 through the register Pest walking 0 through the register Testing I TLB Tag Access Pest walking 1 through the register Pest walking 0 through the register DMMU Registers Testing Primary Context Test walking 1 through the register Testing Secondary Context
229. sable cable tie around the power supply cables FIGURE 6 1 Using a No 2 Phillips screwdriver replace the six screws securing the power supply assembly to the chassis back panel FIGURE 6 3 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Chapter 6 Removing and Replacing Major Subassemblies 6 5 6 2 Power Switch Assembly Use the following procedures to remove and replace the power switch assembly 6 2 1 Removing the Power Switch Assembly 1 Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement an antistatic wrist strap and use an ESD protected mat Store ESD sensitive 1 Caution Use proper ESD grounding techniques when handling components Wear components in antistatic bags before placing them on any surface 2 Remove the peripheral bezel assembly by pressing on top of the bezel and tilting it out from the system chassis 3 Using a 5 16 inch nutdriver remove the nut securing the power switch assembly to the chassis FIGURE 6 5 4 Remove the combined cable assembly connectors from the power switch assembly terminators 5 Remove the power switch assembly 6 6 Sun Blade 1000 Service Manual September 2000 Combined cable assembly connectors Power switch
230. se peripheral to host channel under control of the host Data bytes are transmitted as two sequential four bit nibbles using four peripheral to host status lines Parallel Port Cables The parallel port cable is IEEE 1284 compliant and consists of 18 pairs of signal wires that are double shielded with braid and foil The maximum length of the parallel port cable is 2 2 yards 2 meters Appendix C Functional Description C 23 C 1 13 Electrical Characteristics Drivers operate at nominal 5 VDC TTL levels The maximum open circuit voltage is 5 5 VDC and the minimum is 0 5 VDC A logic high level signal is at least 2 4 VDC at a source current of 0 32 mA and a logic low level signal is no more than 0 4 VDC at a sink current of 14 mA Receivers also operate at nominal 5 VDC TTL levels and can withstand peak voltage transients between 2 VDC and 7 VDC without damage or improper operation The high level threshold is less than or equal to 2 0 VDC and the low level threshold is at least 0 8 VDC Sink current is less than or equal to 0 32 mA at 2 0 VDC and source current is less than or equal to 12 mA at 0 8 VDC Serial Port The system incorporates two serial ports Each serial port is synchronous and asynchronous with full modem controls All serial port functions are controlled by a serial port controller that is electrically connected to the system through the EBus Line drivers and line receivers control the serial port signal levels a
231. sembly in the chassis FIGURE 6 10 2 Connect the combined cable assembly as follows a Attach the combined cable assembly connectors to the interlock switch terminators b Attach the combined cable assembly connectors to the power switch terminators c Replace the LED in the front panel LED holder Chapter6 Removing and Replacing Major Subassemblies 6 17 6 3 11 d Replace the combined cable assembly connectors to the speaker assembly terminators e Connect the combined cable assembly connector to motherboard connector J3602 Replace the fan bracket See Section 6 6 2 Replacing the Fan Bracket on page 6 25 Replace the CPU shroud cover See Section 8 8 2 Replacing the CPU Shroud Assembly on page 8 29 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures Removing the Logo LED Cable Assembly Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Remove the CPU shroud cover See Section 8 8 1 Removing the CPU Shroud Assembly on page 8 28 Remove the fan bracket
232. so support a SEEPROM for identifying and configuring subsystem memory The CPU module memory controller performs reads and writes in blocks of 64 bytes On noncacheable reads the extraneous data is dropped On noncacheable write the processor must perform a read modify write The memory space is cached The memory subsystem supports logical interleaving by 1 no interleaving 2 and 4 The unit of interleaving is a logical bank A group of four DIMMs corresponds to two logical banks for interleaving purposes The interleaving is based on multiples of 64 bytes Main memory interleaving is described in more details in Section C 1 3 3 Interleaving on page C 8 Addr 15 0 Addr 15 0 Addr 15 0 Addr 15 0 Addr 15 0 Lo i ADDR ADDR L gt ADDR LE L 1 0 DIMM DIMM DIMM Addr 15 CPU RAS 1 0 Y CREO module lt KEB 0l RASO L a S Re 1 0 CASO L WE 1 0 A WEO L H DATA LE_L 1 0 H I L H 144 bit Li data Ml a ADDR DIMM CPMS RAS1 L CKE1 CSI RAS3_L CKE3 CS3 CAS1_L WE1 1 DATA 576 bit data FIGURE C 3 Main Memory Functional Block Diagram C 6 Sun Blade 1000 Service Manuale September 2000 C132 CPU 0 Motherboard top J3601 1 J0407 0 J0406 J1801 1 J0305 0 J0304 1 J0203 0 J0202 LL J0101 J0100 J5002
233. t from a specific drive that hard drive must be installed in drive slot 1 in the bottom position of the hard drive bracket 7 1 Zabel Removing a Hard Drive Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Release the drive handle by pushing the handle release button toward the front of the chassis housing FIGURE 7 1 Pull out on the drive handle to disconnect the hard drive from the FC AL backplane assembly connector Remove the hard drive from the hard drive bracket Place the hard drive on an antistatic mat Release button Drive handle Hard drive FIGURE 7 1 Removing and Replacing a Hard Drive 7 2 Sun Blade 1000 Service Manual September 2000 Tiled Replacing a Hard Drive Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Holding the drive handle insert the hard drive into the hard drive bracket along the vertical plastic guides until the hard drive handle starts to close FIGU
234. t walking 1 Testing Virtua Test walking 1 dk 0 DMMU Registers 1 1 1 Testing Secondary 1 1 1 1 1 1 1 1 Testing Physic iL IMMU Registers Testing I TSB through the register Test walking 1 through the through the register Test walking 0 through the ag Access Testing I TLB Tag Access through the register Test walking 1 through the through the register Test walking 0 through the DMMU Registers y Context Testing Primary Context through the register Test walking 1 through the Context Testing Secondary Context through the register Test walking 1 through the Testing D TSB through the register Test walking 1 through the ag Access Testing D TLB Tag Access through the register Test walking 1 through the 1 Watchpoint Testing Virtual Watchpoint through the register Test walking 1 through the al Watchpoint Testing Physical Watchpoint Chapter 3 diag level Variable Set to max 2 Way CPU 3 of 15 register register register register register register register register register Power On Self Test 3 9 CODE EXAMPLE 3 1 0 Test 0 4M 0 Test 0 Test 0 Test 0 Test 0 Test 4M Test rest par aA ooo pur 0 Test 0 Test 0 Test 0 8K 0 Test 0 Test walking 1 thr 1 Tes DTLB RAM 11 4 address up 1 Tes address down 1 Tes ce
235. tBus Request Request TDO BootBus 3 TDI JTAG Controller TMS System Clock SCL asic E Jue UPA Clock Synthesizer EBus PCIO 2 USB ports Energy Star Serial Lines Superl O Controller Floppy Parallel Port O FIGURE C 8 Sun Blade 1000 Boot Structure BootBus Controller BBC ASIC The BootBus controller provides access to the boot PROM by bridging the Sun CrossBar Interconnect BootGroup signals the BootBus and the EBus The boot PROM connects directly to the EBus The PCIO 2 is also a master on EBus Full arbitration between the PCIO 2 and the BBC controls access to the EBus The EBus is accessed from the BBC only during the boot sequence that is during the execution of POST and OpenBoot PROM Note When the system is running Solaris software the kernel has no knowledge of the BootBus space C 16 Sun Blade 1000 Service Manuale September 2000 Access to the boot PROM through the BBC is optimized for 16 byte master accesses performed by the CPU on the BootBus BBC is also a slave on EBus and all its internal registers are accessible through the PCIO 2 Thus software drivers running on Solaris software can access the necessary resources such as the Energy Star software and the thermal management driver BBC also supports many other functions that are briefly introduced in the following subsections m Reset Controller The BBC is the reset controller in the Sun Blade 1000 system The controller rece
236. ters FPU Branch Testing Branching on fcc0 Verify branching Verify no branching Chapter 3 Power On Self Test 3 29 CODE EXAMPLE 3 2 diag level Variable Set to max single CPU 9 of 9 Testing Branching on fccl erify branching erify no branching Testing Branching on fcc2 Verify branching Verify no branching Testing Branching on fcc3 Verify branching Verify no branching Ecache Functional Verify cacheline fill on read miss Verify write allocate on write miss Verify cacheline update on write hit Verify write back POST_END 31 pur mmn A As As As As As A ss ss ss 070 0010 DD 3 4 2 diag level Variable Set to min When the diag level variable is set to min POST enables an abbreviated set of diagnostic level tests See TABLE 3 1 on page 3 5 for approximate completion times The following code example identifies serial port A POST output with the diag level NVRAM variable set to min for 2 way and single CPU configurations m diag level Variable Set to min 2 Way CPU CODE EXAMPLE 3 3 on page 3 32 m diag level Variable Set to min single CPU CODE EXAMPLE 3 4 on page 3 45 3 30 Sun Blade 1000 Service Manual September 2000 Chapter 3 Power On Self Test 3 31 CODE EXAMPLE 3 3 0 POST DIMM 0 DIMM 1 DIMM 2 DIMM 3 DIMM 4 DIMM 5 diag level Variable Set to min 2 Way CPU 1 of 12
237. the SCSI cable assembly to connector J5002 on the motherboard Chapter 6 Removing and Replacing Major Subassemblies 6 11 c Connect the SCSI cable assembly connector to the Tape or DVD ROM drive 2 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 3 5 Removing the Diskette Drive Cable Assembly 1 Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement an antistatic wrist strap and use an ESD protected mat Store ESD sensitive 1 Caution Use proper ESD grounding techniques when handling components Wear components in antistatic bags before placing them on any surface 2 Disconnect the SCSI cable assembly at the motherboard connector J5002 3 Disconnect the diskette drive cable assembly as follows FIGURE 6 8 a Disconnect the diskette drive cable assembly from the motherboard diskette drive connector J1801 b Disconnect the diskette drive cable assembly from the rear of the diskette drive 4 Feed the SCSI and diskette drive cables through the chassis cutout 5 Remove the diskette drive cable assembly 6 12 Sun Blade 1000 Service Manual September 2000 6 3 6 To motherboard connector J1801 From diskette drive ___ assembly rear e connector NAN 9 7
238. this device that are not approved by Sun Microsystems Inc may void the authority granted to the user by the FCC to operate this equipment FCC Class B Notice This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an exper
239. timing is controlled by a set of four memory timing control registers C 8 Sun Blade 1000 Service Manuale September 2000 C 1 4 C 1 4 1 Memory Timing Values The timing values for a given configuration depend on the following factors m Speed of the SDRAM The frequency of the SDRAM chip is indicated in the serial ID EEPROM on each DIMM When two groups of 4 DIMMs are present the SDRAM speed is considered the speed of the slowest SDRAM chip in the group m DIMM Implementation The implementation of the DIMM influences the timing parameters in the same way that the traces on the DIMM board define the memory bus topology The DIMM also supports a buffer for the address and control signals The serial ID PROM identifies the DIMM and by default defines a given implementation m System clock frequency Sun CrossBar Interconnect frequency The memory bus clock generated by the CPU module is half the system clock frequency The timing parameters are relative to this clock m System implementation The memory subsystem implementation also defines the timing parameters The term implementation refers to the motherboard and all the chips that are part of the memory bus A given implementation of a Sun Blade 1000 system defines a set of timing parameters m Processor clock ratio The UltraSPARC III module is running at the clock speed which is a multiple x4 x5 or x6 of the system clock Timing parameters are defined in terms o
240. tware release Remove the filler panel if necessary FIGURE 7 3 on page 7 6 Replace the diskette drive if it has been removed See Section 7 2 7 Replacing the Diskette Drive on page 7 10 7 8 Sun Blade 1000 Service Manual September 2000 7 2 6 Position the smart card reader into the peripheral assembly Using a No 2 Phillips screwdriver replace the four screws securing the smart card reader to the peripheral assembly Replace the peripheral assembly See Section 7 2 8 Replacing the Peripheral Assembly on page 7 11 Removing the Diskette Drive Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface Position the peripheral assembly on a flat surface so that the diskette drive is flat FIGURE 7 5 Remove the smart card reader See Section 7 2 4 Removing the Smart Card Reader future support on page 7 7 Using a No 2 Phillips screwdriver remove the four screws securing the diskette drive to the peripheral assembly Note The four screws that secure a drive to the peripheral drive assembly are specifically sized screws Do not intermingle them with other screws Remove the diskette drive and place it on an antistatic mat Install the filler panel if necessary Chapter 7 Removing and Replacing
241. uffers multi function Ethernet channel 1394 channel USB channel MISC Enet DMA 1394 DMA USB DMA EBus DMA 2 DMA 12 DMA 1 DMA 4 DMA channels channels channel channels JTAG Bist GEM 1394 Link USB control EBus control 10 100 100 200 400 Hub Mbit sec Mbit sec 12 Mbit sec 5 Mbit sec E al 1394 PHY EBus PCI Interface The PCI B interface is 64 bit wide at 33 MHz It supports slave for PIO and master for DMA transactions on the PCI bus Master transactions use 256 byte burst transfers Ethernet PHY Ethernet 10 100 BASE T FIGURE C 6 PCIO 2 Block Diagram Note The byte burst rate is programmable and can vary The PCIO 2 is a multi function PCI device as defined by the PCI specification and it supports a separate configuration space for each of the 4 interfaces See Section C 1 8 PCI Bus on page C 18 for details Ethernet Leaf The Ethernet interface supports two DMA channels for full duplex the PCIO 2 Ethernet interfaces through PHY 6612 and COMBO magnetics and RJ45 connector See Section C 1 14 Ethernet on page C 27 for details USB Leaf USB Universal Serial Bus is a standard defined for the PC industry that provides connectivity to low cost low bandwidth peripherals USB defines a tree topology through hub devices although logically it behaves as a bus The USB standard defines two data transfer rates 1 5 and 12 Mbit sec USB supports live connect and disconnect of d
242. upt testing Testing pci 8 700000 ebus 5 parallel 1 300278 TRIO E E passed Hit any key to return to the main menu pmc 1 300700 Output Message The following code example shows the pmc 1 300700 output message CODE EXAMPLE 4 22 pmc 1 300700 Output Message obdiag gt test 13 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 pmc 1 300700 ES E E a ond Si Was ee passed Hit any key to return to the main menu Chapter 4 Troubleshooting Procedures 4 21 4 8 15 rtc 1 300070 Output Message The following code example shows the rtc 1 300070 output message CODE EXAMPLE 4 23 rtc 1 300070 Diagnostic Output Message obdiag gt test 14 Hit the spacebar to interrupt testing Testing pci 8 700000 ebus 5 rtc 1 300070 I RT IO aber ENEA passed Hit any key to return to the main menu 4 8 16 scsi 6 Output Message The following code example shows the scsi 6 output message CODE EXAMPLE 4 24 scsi 6 Diagnostic Output Message CODE EXAMPLE 4 25 obdiag gt test 15 Hit the spacebar to interrupt testing Testing pci 8 700000 scsi 6 4 22 Sun Blade 1000 Service Manuale September 2000 4 8 17 4 8 18 4 8 19 scsi 6 1 Output Message The following code example shows the scsi 6 1 output message CODE EXAMPLE 4 26 scsi 6 Diagnostic Output Message obdiag gt test 16 Hit the spacebar to interrupt testing Testing pci 8 700000 scsi 6 1 Hit any key to return to the main menu
243. ve 1 Caution Use proper ESD grounding techniques when handling components Wear components in antistatic bags before placing them on any surface 1 Connect the combined cable assembly connectors to the interlock switch terminators FIGURE 6 12 2 Press the detent tabs at either side of the interlock switch assembly while positioning the switch into the chassis 3 Continue to press the detent tabs and pull the interlock switch assembly until the switch is properly seated Chapter 6 Removing and Replacing Major Subassemblies 6 21 4 Detach the antistatic wrist strap replace the access panel and power on the system See Chapter 9 Finishing Replacement Procedures 6 5 System Fan Assemblies Use the following procedures to remove and replace the upper or lower system fan assemblies 6 5 1 Removing a Fan Assembly 1 Power off the system remove the access panel and attach the antistatic wrist strap See Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when handling components Wear an antistatic wrist strap and use an ESD protected mat Store ESD sensitive components in antistatic bags before placing them on any surface 2 Disconnect the fan assembly power connectors from the motherboard connector J3302 for the lower fan assembly or J3303 for the upper fan assembly FIGURE 6 13 Note Use a small screwdriver to release the connector tabs
244. vice Manual September 2000 Dennis P Symanski DATE Manager Compliance Engineering Sun Microsystems Inc 901 San Antonio Road MPK15 102 Palo Alto CA 94303 4900 USA Tel 650 786 3255 Fax 650 786 3723 Peter Arkless DATE Quality Manager Sun Microsystems Scotland Limited Springfield Linlithgow West Lothian EH49 7LR Scotland United Kingdom Tel 0506 670000 Fax 0506 760011 Declaration of Conformity vii viii Sun Blade 1000 Service Manual September 2000 Safety Agency Compliance Statements Read this section before beginning any procedure The following text provides safety precautions to follow when installing a Sun Microsystems product Safety Precautions For your protection observe the following safety precautions when setting up your equipment m Follow all cautions and instructions marked on the equipment m Ensure that the voltage and frequency of your power source match the voltage and frequency inscribed on the equipment s electrical rating label m Never push objects of any kind through openings in the equipment Dangerous voltages may be present Conductive foreign objects could produce a short circuit that could cause fire electric shock or damage to your equipment Symbols The following symbols may appear in this book Caution There is risk of personal injury and A equipment damage Follow the instructions are hot and may cause personal injury if Caution Hot surf
245. vider to order Ultra SCSI compliant external cables There is also an external SCSI connector on the backpanel for legacy peripheral devices Superl O The Sun Blade 1000 system uses a SuperI O ASIC to interface to the diskette drive and the parallel port The SuperI O ASIC also m Provides the TOD ID SEEPROM m Interfaces with the power supply C2 Power Supply The 670 watt autosensing power supply has a voltage range of 90 to 264 volts root mean square VRMS with a frequency range of 47 to 63 Hz The maximum input current is 12 amps at 100 volts The power supply output voltages are listed in the following table The power supply continues to regulate all outputs for 10 milliseconds after AC power is removed Appendix C Functional Description C 33 C 2 1 C 2 1 1 C 34 TABLE C 7 Power Supply Output Values for the Sun Blade 1000 Output 1 2 Voltage VDC 3 3 5 0 12 0 12 0 5 0_Standby Max Current A Regulation Band V 90 0 3 23 to 3 43 70 0 4 85 to 5 25 8 0 11 65 to 12 60 0 4 12 60 to 11 40 1 5 4 75 to 5 25 Note The combined power of output 1 and output 2 must be less than 600 watts Control Signals AIl power supply control signals are at signal levels shown in table C 8 TABLE C 8 Power Supply Control Signal Levels Parameter Vou high level output voltage Vor low level output voltage Vin high level input voltage Vi low level input voltage Mi
246. wer management becomes Storage Devices Use pcfs 7fs and udfs 7fs with USB mass storage devices These file systems are platform neutral and data can be easily shared between platforms UFS is also supported but requires syncing on panic The driver currently supports syncing Each mass storage device has a device node called disk Each node receives a unique controller number A device with multiple LUNs will get the same controller number but different da number dev r dsk cXtYdZsN On hot remove mass storage drives dev r dsk links remain persistent Type devfsadm C to remove stale links System Checkpoint Resume will fail if a file system is mounted D 2 Sun Blade 1000 Service Manual September 2000 D 2 2 D 2 3 D 2 4 D 2 5 Printer Devices m After plugging in the printer type 1padmin or printmgr to configure printer m To find out which of dev printers N is a USB printer type ls 1 on dev printers and find out which symbolic links point to the usbprn device m For Lexmark M printers choose HP as printer type in printmgr Hot Plug m OBP at present doesn t support hot plug of USB devices If a user removes the USB keyboard when the system is at the OK prompt the system will become wedged If the USB keyboard is plugged into the system again OBP will not recognize the keyboard You will have to power cycle the system m Asa general rule no USB device should be hotplugged when the system is at the

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