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Sun Blade 100 Service Manual

1. J22 32 10 an F NVRAM TOD Pee ees ET C4 JP3 EB Battery ae Sa LI 1 a JP5 U5 U4 U3 U2 DIMMs JTAG J20 J30 Audio J18 J17 J19 J9 J37 o J amp o o FIGURE C 7 Motherboard Layout Diagram Appendix C Functional Description C 23 C 11 Riser Board The following figures illustrate the layout diagram of the riser board C 24 PCI Ji J2 PCI o J3 J4 PCI J5 J6 i J7 J10 J8 J9 J12 Motherboard connector FIGURE C 8 Riser Board Layout Diagram Side 1 TABLE C 13 Riser Board Connectors Side 1 Connector Description J1 PCI connector J2 Power LED connector J3 PCI connector J4 Fan connector J5 PCI connector J6 Debug connector J7 Debug connector J8 Smart card connector J9 Diskette drive data connector J10 Diskette drive power connector J12 Speaker connector Sun Blade 100 Service Manual October 2000 aaa J501 Power J502 J504 IDE 1 J503 IDE 2 FIGURE C 9 Riser Board Layout Diagram Side 2 TABLE C 14 Riser Board Connectors Side 2 Connector Description J501 Power supply connector J502 IDE dri
2. FIGURE 6 1 Removing and Replacing the Power Supply Replacing the Power Supply Position the power supply into the chassis tilting it slightly toward the back of the chassis FIGURE 6 1 Push the power supply toward the chassis rear to engage the mounting hooks Using a No 2 Phillips screwdriver replace the three screws securing the power supply to the back panel Connect the power cable connector to the riser board connector J501 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 6 2 Sun Blade 100 Service Manual October 2000 6 2 Cable Assemblies The following cable assemblies can be removed and replaced Diskette drive cable assembly Diskette drive power cable assembly Primary IDE cable assembly Secondary IDE cable assembly Smart card reader cable assembly Power switch LED assembly Note All system cable assemblies are part of a cable kit they cannot be ordered separately 6 2 1 Removing the Diskette Drive Data Cable Assembly 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in 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
3. Slide the hard drive tray out of the chassis Place the new secondary hard drive onto the hard drive tray Turn the tray upside down on an antistatic mat Note Before installing the hard drive into the system verify that the drive s back panel mode select jumper is set to CS Enable Cable Select or Cable Select Using a No 2 Phillips screwdriver install the four screws that secure the drive to the hard drive tray While ensuring that the cables are not damaged slide the hard drive tray into the chassis until the spring loaded latch clicks into place Sun Blade 100 Service Manual October 2000 10 11 12 13 CD DVD ROM drive IDE cable connector FIGURE 7 4 Installing a Secondary Hard Drive Verify that the secondary IDE cable connector is connected to riser board connector IDE2 J503 See FIGURE 7 5 Note Ensure that the cables are properly oriented by aligning the connector keys Verify that the CD ROM or DVD ROM cable is connected to the primary IDE1 cable connector labeled CD DVD FIGURE 7 4 Connect the hard drive IDE cable connector labeled Primary HDD to the primary hard drive Connect the power cable to the secondary hard drive FIGURE 7 5 Chapter 7 Removing and Replacing Storage Devices 7 9 14 Connect the power cable to the primary hard drive 15 Connect the secondary hard drive to the cable connector labeled Secondary HDD The follo
4. FIGURE 5 3 Attaching the Wrist Strap to the Chassis Chapter 5 Preparing for Component Removal and Replacement 5 7 5 8 Sun Blade 100 Service Manual October 2000 CHAPTER 6 Removing and Replacing Major Subassemblies This chapter describes how to remove and replace the major subassemblies This chapter contains the following topics Section 6 1 Power Supply on page 6 1 Section 6 2 Cable Assemblies on page 6 3 Section 6 3 Speaker Assembly on page 6 13 a a m Section 6 4 Fan Assembly on page 6 16 6 1 Power Supply To remove and replace the power supply proceed as follows 6 1 1 Removing the Power Supply 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement an antistatic wrist strap and use an ESD protected mat Store ESD sensitive Caution Use proper ESD grounding technigues when handling components Wear components in antistatic bags before placing them on any surface 2 Disconnect the power cable connector from riser board connector J501 FIGURE 6 1 3 Using a No 2 Phillips screwdriver remove the three screws securing the power supply to the back panel 6 1 6 1 2 4 Push the power supply toward the chassis front to disengage the power supply from the chassis mounting hooks on the bottom of the chassis 5 Lift the power supply from the chassis
5. 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l pci l 0 pci l pci l a o 9 9 9 2 2 2 o o o o cr cr er cc Ch cr cr oct Groce ic Device Device Device Device Device Device Device Device Device Device Device Device 0 1 2 3 4 5 6 7 8 9 a b pcil08e 1000 SUNW hme Not Not hing hing hing hing hing hing hing hing hing hing t t Gt ch ah eu E cr ct f 0 pci l 1 at Device 1 pcil08e 1000 network f 0 pci l l at Device 2 SUNW m64B 0 pci l 1 at Device 3 ide dis f 0 pci l at Device 1 pci at f 0 pci l 1 at Device 1 pcil08e 1000 network 0 pci l1 1 at Device 2 SUNW m64B 0 pci l 1 at Device 3 ide dis f 0 pci l at Device 1 pci k cdrom nere nere nere SUNW isptwo sd st nere nere nere nere nere nere nere Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 4 6 Reset Verification Continued Probing Probing Probing Probing Probing Probing Probing ok pci l pci l pci l pci l pci l pci l pci l Sun Blade 100 OpenBoot 3 11 0 pci l pci l 0 pci l pci l 0 pci l pci l f 0 pci01 pci 1 UPA PCI UltraSPARC IIe 500 MHz 512 MB memory installed Ethernet address 8 0 20 8e 7b bl at at at at Device Device Device Device Host ID
6. 3 If necessary to provide clearance remove any long PCI cards from the riser board connectors See Section 8 4 1 Removing a PCI Card on page 8 12 4 Move the peripheral assembly aside to provide clearance a Open the cable routing clip below the peripheral assembly this will release the tension from the smart card and diskette drive cables You do not have to disconnect the cables b Using a No 2 Phillips screwdriver loosen but do not remove the three screws securing the peripheral assembly to the chassis see FIGURE7 1 on page 7 2 c Slide the peripheral assembly back and lift it from the chassis Do not remove any of the cables attached to the peripheral assembly d Set the peripheral assembly on an antistatic mat 5 Disconnect the speaker cable from connector J12 on the riser board 6 Press the speaker retaining tab on the chassis front panel 7 Remove the speaker assembly from the chassis 6 14 Sun Blade 100 Service Manual October 2000 6 3 2 J12 connector FIGURE 6 9 Removing and Replacing the Speaker Assembly Replacing the Speaker Assembly Position the speaker assembly into the chassis FIGURE 6 9 Grasp the speaker and press the speaker into the three chassis speaker slots Route the speaker cable and any other loose cables through the cable retaining clip Connect the speaker cable to connector J12 on the riser board Replace the peripheral assembly a Place the peripher
7. Replacing the System Cover on page 9 1 m Section 9 2 Powering On the System on page 9 2 9 1 Replacing the System Cover Remove the wrist strap from the system chassis and from your wrist Position the system cover onto the system chassis Slide the system cover toward the front of the system until the cover tabs lock FIGURE 9 1 Using a No 2 Phillips screwdriver replace the two screws securing the system cover to the chassis 9 1 FIGURE 9 1 Replacing the System Cover Powering On the System To power on the system Connect the system power cord to the system and to an AC power outlet Reconnect and turn on power to any peripherals so that the system can recognize the peripherals when it is powered on Press the front panel power switch FIGURE 9 2 Power switch FIGURE 9 2 System Power Switch 4 Verify the following Sun Blade 100 Service Manual October 2000 a The front panel power indicator LED is on b The system fans are spinning 5 If the system does not power on see the Troubleshooting section in the Getting Started Guide Chapter 9 Finishing Component Replacement 9 3 9 4 Sun Blade 100 Service Manual October 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 an
8. Superficie caliente Evite el AX contacto Las superficies est n calientes y pueden causar da os personales si se tocan reducir el riesgo de descarga y da os para la salud siga las instrucciones Precauci n Voltaje peligroso presente Para Modificaciones en el equipo No realice modificaciones de tipo mec nico o el ctrico en el eguipo Sun Microsystems no se hace responsable del cumplimiento de las normativas de seguridad en los eguipos Sun modificados xiv Sun Blade 100 Service Manual October 2000 Ubicaci n de un producto Sun funcionamiento de su producto Sun y para protegerlo de sobrecalentamien tos no deben obstruirse o taparse las rejillas del eguipo Los productos Sun nunca deben situarse cerca de radiadores o de fuentes de calor Precauci n Para asegurar la fiabilidad de 635 Parte 1000 se admite un nivel de presi n ac stica para puestos de trabajo maximo de 70Db A Precauci n De acuerdo con la norma DIN 45 Cumplimiento de la normativa SELV El estado de la seguridad de las conexiones de entrada salida cumple los reguisitos de la normativa SELV Conexion del cable de alimentaci n el ctrica disefiados para trabajar en una red el ctrica monof sica con toma de tierra Para reducir el riesgo de descarga el ctrica no conecte los productos Sun a otro tipo de sistema de alimentaci n el ctrica P ngase en contacto con el responsable de mantenimiento o con un
9. 100 computer 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 end users who have experience troubleshooting and replacing hardware About the Multimedia Links in this Manual Removal and replacement procedures for selected system components are also illustrated with interactive multimedia audio and video instructions in the Sun Blade 100 Hardware Documentation CD ROM which is linked to the online version of this manual These multimedia links can be accessed wherever you see this film clip icon xxxiii xxxiv How This Book Is Organized Chapter 1 describes the major components of the system Chapter 2 describes the execution of individual tests for verifying 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 work safely when replacing system components Provides procedures for powering off the system removing the system cover and attaching the wrist strap Chapter 6 provides procedures for removing and replacing major subassemblies Chapter 7 provides procedures for removing and replacing storage devices Chapter 8 provides procedures for r
10. 2 Before replacing the motherboard remove any optional components such as PCI cards then repeat the POST Chapter 3 Power On Self Test 3 15 Note Non optional components such as DIMMs the motherboard the power supply and the keyboard must be installed for POST to execute properly Removing the optional system components and retesting the system isolates the possibility that those components are the cause of the failure 3 16 Sun Blade 100 Service Manual October 2000 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 Video Output Failure on page 4 2 Section 4 3 Hard Drive CD ROM or DVD ROM Drive Failure on page 4 3 Section 4 4 Power Supply Test on page 4 4 Section 4 5 DIMM Failure on page 4 5 Section 4 6 OpenBoot PROM On Board Diagnostics on page 4 5 Section 4 7 OpenBoot Diagnostics on page 4 10 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 Actions 1 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 2 If the wall receptacle AC pow
11. 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 cord serves as the primary disconnect device for the system Be sure to connect the power cord into a grounded electrical receptacle that is nearby the system and is readily accessible Do not connect the power cord when the power supply has been removed from the system chassis 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 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 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 Chapter 5 Preparing for Component Removal and Replacement 5 3 Lithium Battery Caution This system contains a lithium battery Mitsubishi part number R 2032 Lithium batteries may explode if mishandled Do not dispose of a battery in fire Do not disassemble a battery or attempt to recharge it
12. D cC Del D Cee eras ea Wale Be a Dae AB eae ee ey ee ve D E Il Il Il Vv 4 7 2 9 NVRAM Diagnostic To start the NVRAM diagnostic type 9 at the OBdiag Menu prompt The NVRAM diagnostic verifies the NVRAM operation by performing a write and read to the NVRAM 4 7 2 10 Audio Diagnostic To start the audio diagnostic type 10 at the OBdiag Menu prompt The audio diagnostic performs the following in seguence 1 cs4231_test verifies the cs4231 internal registers 2 Line in to line out external loopback test 3 Microphone to headphone external loopback test 4 20 Sun Blade 100 Service Manual October 2000 4 7 2 11 The following code example shows the audio diagnostic output message CODE EXAMPLE 4 16 Audio Diagnostic Output Message Enter 0 13 tests 14 Ouit 15 Menu gt EST audio _ test UBTEST cs4231 test odec_ID 8a rsion_ID a0 UBTEST external_lpbk DAQGANH D FOBDIAG MFG_ STARTHHHE EST audio_test ATUS FAILED UBTEST external_lpbk RRORS 1 TF 505 PEED 299 80 MHz ASSES 1 TU o H bl U U H 4 mode to sys ext Enter 0 13 tests 14 Ouit 15 Menu gt EIDE Diagnostic ESSAGE Error External Audio Test not run 10 Please set the mfg To start the EIDE diagnostic
13. Il C U c E n Il H D U n D D Il C U c Ez n Il H ei D U D D Il N C U c Ez n Il H je D C U n D D bE Il w cC w irs n Il H 5 D U n D D Es E cs EA E ee E a U A eee ee R me ee EAE R 0 ol D Il J H E n nvram_test BTEST write read_patterns write read_inverted_patterns Nn C op c w irs n EST audio_test UBTEST cs4231 test odec_ID 8a ersion_ID a0 EST external_lpbk e lt Q H w OBDIAG_MFG_START EST audio test ATUS FAILED UBTEST external_lpbk RRORS 1 TF 1030 PEED 299 80 MHz ASSES 1 D OU H ANN md ESSAGE Error External Audio Test not run Please set the mfg mode to sys ext TEST ide test 4 24 Sun Blade 100 Service Manual October 2000 4 7 3 CODE EXAMPLE 4 19 All Above Diagnostic Output Message Continued SUBTEST probe cmd device SUBTEST hd and cd check TEST video test Please connect the monitor and use ttya ttyb when running this test if you are using the screen it may be become unreadabl SUBTEST mach64 chip id vendor id check SUBTEST v
14. J18 Pin Configuration TABLE B 2 USB Connector J17 J18 Pin Assignments Pin Signal Name Al USBO_VCC A2 CM_USB_D0_N A3 CM_USB_D0_P A4 Gnd B1 USB1_VCC B2 CM_USB_D1_N B3 CM_USB_D1_P B4 Gnd Appendix B Signal Descriptions B 3 B 3 IEEE 1394 Connector Two IEEE 1394 connectors are located on the back panel FIGURE B 3 IEEE 1394 Connector J20 J30 Pin Configuration TABLE B 3 IEEE 1394 Connector J20 J30 Pin Assignments Pin Signal Name Description 1 P1394_EX_BUSPOWER Bus power 2 Gnd Ground 3 CM_P1394_TPB1_OUT_N 4 CM_P1394_TPB1_OUT_P 5 CM_P1394_TPA1_OUT_N 6 CM_P1394_TPA1_OUT_P B 4 Sun Blade 100 Service Manual October 2000 B 4 Twisted Pair Ethernet Connector The twisted pair Ethernet TPE connector is an RJ 45 type connector located on the back panel Caution Connect only TPE type cables into the TPE connector amp gt FIGURE B 4 TPE Connector J19 Pin Configuration TABLE B 4 TPE Connector J19 Pin Assignments Pin Signal Description 1 tpe0 Transmit data 2 tpel Transmit data 3 tpe2 Receive data 4 Common mode termination Termination 5 Common mode termination Termination 6 tpe3 Receive data Z Common mode termination Termination 8 Common mode termination Termination Appendix B Signal Descriptions B 5 B 4 1 B 4 2 TPE Cable Type Connectivity The following types of TPE cables can be connected to the TPE connector m For 10BASE T
15. STATUS FAILED TES Block Memory Check SUSPECT BMX MESSAGE Memory Blk Checker Pat compare error blk addr 00000000 40400000 Exp Obs 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 33333333 33333333 00000000 00000000 Status of this POST run FAIL 19 17 10 month date year 05 22 2000 Power On Selftest Completed Status 0000 0000 0000 0001 ffff ffff f00b 4238 Speed Jumper is set to 0000 0000 0000 0000 1 created 2000 05 08 15 52 0 Chapter 3 Power On Self Test 3 13 CODE EXAMPLE 3 3 Typical Error Code Failure Message MCR2 0000 0000 0f70 0aaa MCR3 0000 0000 0000 018f Clearing E Tags Done Clearing I D TLBs Done Probing Memory Done Clearing Memory Done EM BASE 0000 0000 4000 0000 EM SIZE 0000 0000 0800 0000 Us ON Copy Done PC 0000 01ff f0 PC 0000 0000 0000 2810 Decompressing into Memory Done Size 0000 0000 0006 4f10 ttya initialized Reset Control BXIR 0 BPOR 0 SXIR 0 SPOR 1 POR 0 Probing upa at 1f 0 pci Probing upa at 0 0 SUNW UltraSPARC IIe SUNW UltraSPARC IIe 256 KB Loading Support Packages kbd translator CC O0 27cc o Loading onboard drivers ebus flashprom eeprom idprom Probing Memory Bank 0 128 Megabytes Probing Memory B
16. 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 eguipment 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 equipment damage Follow the instructions Caution There is risk of personal injury and Caution Hot surface Avoid contact Surfaces AN are hot and may cause personal injury if touched reduce the risk of electric shock and danger to personal health follow the instructions Caution Hazardous voltages are present To 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 Pa
17. The Sun Blade 100 motherboard will follow the guidelines set up by the U S EPA s Energy Star program The current MOU is revision 3 0 Refer to http www epa gov appdstar esoe moureq html The current Energy Star requirement for computers with power supplies that are from 0 to 200W is 30W when in power saving mode Energy Star Power Consumption Tier 1 The table below lists the Energy Star low power sleep mode power requirements TABLE C 11 Maximum Sleep Mode Power Max Continuous Power Watts allowed in Low rating of PS Power mode lt 200W lt 30W gt 200W 15 of max power Energy Star Tier 2 Guideline A The table below lists the low power sleep mode power requirements TABLE C 12 Tier 2 Guideline A Max Continuous Power Watts allowed in Low rating of PS Power mode lt 200W lt 15W gt 200W lt 300W lt 20W gt 300W lt 350W lt 25W gt 350W lt 400W lt 30W Appendix C Functional Description C 21 C913 C 9 1 4 Energy Star Tier 2 Guideline B Since the system uses a 160 W power supply the power budget for the system in sleep mode is 24 W The following are the requirements of Guideline B m The computer shall enter a sleep mode after a period of inactivity m If the computer is shipped with the capability to be on a network it shall have the ability to enter a sleep mode irrespective of the network technology m The computer shall retain in sleep mode its ability to respond to all types
18. c Not d Not e Not f Not f 0 pci l at Device 2 Nothing t f 0 pci l at Device 3 Nothing t f 0 pci l at Device 4 Nothing t hing hing hing hing nere nere nere there there there there No Keyboard Serial 9337777 808e7bb1 At the ok prompt type obdiag Verify that the OpenBoot diagnostic menu is displayed as shown in CODE EXAMPLE 4 7 At the OBdiag menu prompt type 16 to enable script debug messages At the OBdiag menu prompt type 18 to disable external loopback tests CODE EXAMPLE 4 7 OpenBoot Diagnostic Menu Debugging enabled OBDiag Menu ok obdiag stdin fffe2008 stdout fffe2010 loading code into pci 1f 0 pci loading code into pci lf 0 pci l loading code into pci lf 0 pci loading code into pci 1f 0 pci loading code into pci 1f 0 pci loading code into pci 1f 0 pci loading code into pci 1f 0 pci loading code into pci 1f 0 pci SUNW CS4231 14 200000 loading code into pci 1f 0 pci loading code into pci 1f 0 pci loading code into pci 1f 0 pci loading code into pci 1f 0 pci O Chapter 4 1 ebus 1 1 ebus 1 eeprom 14 0 L 1 ebus 1 ecpp 14 3043bc 1 1 ebus 1 su 14 3062f8 1 1 ebus 1 se 14 400000 1 1 network 1 1 1 1 ide 3 1 1 ide 3 disk 1 1 ide 3 cdrom 1 1 SUNW m64BG2 1 1 ebus 1 fdthree 14 3023f0 1 1 ebus 1 Troubleshooting Procedures 4 13 4 7 2 CODE EXAMPLE 4 7 OpenBoot Diagnostic M
19. type 11 at the OBdiag Menu prompt The EIDE diagnostic validates both the EIDE chip and the IDE bus subsystem The following code example shows the EIDE diagnostic output message CODE EXAMPLE 4 17 EIDE Diagnostic Output Message Enter 0 13 tests 14 Ouit 15 Menu gt TEST ide test SUBTEST probe cmd device SUBTEST hd and cd check Enter 0 13 tests 14 Ouit 15 Menu gt 11 Chapter 4 Troubleshooting Procedures 4 21 4712 12 4 7 2 13 4 22 Video Diagnostic To start the video diagnostic type 12 at the OBdiag Menu prompt The video diagnostic validates the graphics The following code example shows the video diagnostic output message CODE EXAMPLE 4 18 Video Diagnostic Output Message Enter 0 13 tests 14 Ouit 15 Menu gt ST video_test as 12 connect the monitor and use ttya ttyb when running this test hme E you are using the screen it may be becom I mach64 chip id vendor id check UBTEST video frame buffer test STz mach64 walk one test STz mach64 walk zero test 0 13 tests 14 Ouit 15 Menu G wW s n G wW G wW gt BI GOSU Or UA WH 5 ct D R All Above Diagnostic unreadabl To start the all above diagnostic type 13 at the OBdiag Menu prompt The all above diagnostic validates the entire system T
20. unbuffered synchronous DRAM module The Memory Control Unit MCU is embedded within the CPU All address control signals and clocks are driven off of the processor and directly drive the memory sub system on the motherboard The CPU L2 cache megacell reserves a 2 Gbyte region for cacheable main memory The memory controller only supports 2 Gbytes of space The system has four DIMM slots on the motherboard Because the memory data bus width is equal to the DIMMs 64 bit data plus 8 bit ECC they can be installed one at a time and with mixed sizes The interface between processor and memory sub system on the motherboard consists of Two sets of multiplexed row column address bank select address Two sets of bank address Four RAS Four CAS Four WE Eight clocks Eight CS FIGURE C 6 describes the system memory interface C 14 Sun Blade 100 Service Manual October 2000 MAA 0 12 BA 0 1 CLK 0 3 RAS 0 1 CAS 0 1 Cs 0 3 CKE 0 1 WE 0 1 SCLK_OUT 10_SCLK ECC 0 7 MD 0 63 WE 23 CKE 2 3 CS 4 7 CAS 2 3 RAS 2 3 CLK 4 7 MAB 0 12 BB 0 1 MAA 0 12 BA 0 1 CLK 0 1 RASO CASO CS 0 1 CKEO WEO at WE2 CKE2 CS 4 5 CAS2 RAS2 CLK 4 5 MAB 0 12 BB 0 1 DIMMO DIMM2 MAA 0 12 BA 0 1 CLK 2 3 RAS1 CAS1 CS 2 3 _ CKE1 WE1 MD ECC a WE3 CKE3 dl
21. 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 Personal Computer Memory Card International Association Process ID Power on reset Power on self test A series of tests that verify motherboard components are operating properly Initialized at system power on or when the system is rebooted RAM digital to analog converter An ASIC responsible for direct interface to 3DRAM Also provides on board phase lock loop PLL and clock generator circuitry for the pixel clock Row address select Resistive capacitive Reset interrupt scan and clock An ASIC responsible for reset interrupt scan and clock Single buffer Synchronous DRAM Glossary 3 Glossary 4 SGRAM SRAM Standby switch STP SunVTS TIP connection TPE TOD TOFP TTL UPA UTP VCCI VIS Vrms Synchronous graphics RAM Static random access memory Controls the standby state of the system Shielded twisted pair A diagnostic application designed to test hardware A connection that enables a remote shell window to be used as a terminal to display test data from a system Twisted pair Ethernet Time of day A timekeeping integrated circuit Thin quad flat package Transistor transistor logic UltraSPARC port architecture Provides pr
22. 100 Physical Specifications Specification U S A Height 4 65 in Width 17 56 in Depth 18 00 in Weight approximate 25 22 Ib Metric 11 8 cm 44 60 cm 45 7 cm 11 43 kg A 2 Electrical Specifications The following table lists the electrical specifications for the Sun Blade 100 system TABLE A 2 Sun Blade 100 System Electrical Specifications Parameter AC input DC output Output 1 Output 2 Output 3 Output 4 Output 5 Output 6 Standby A 3 A 2 Value 47 to 63 Hz 90 to 132 VAC or 180 to 264 VAC 200 watts maximum 3 3 VDC 14 0A 5 0 VDC 22 0A 12 0 VDC 6 0A 5 0 VDC 0 5A 12 0 VDC 0 8A 5 0 VDC 0 2A Environmental Requirements The following table lists environmental requirements for the Sun Blade 100 system TABLE A 3 Sun Blade 100 System Environmental Requirements Environmental Operating Non operating Temperature 4 to 95 degrees F 15 to 35 degrees C 4 to 140 degrees F 20 to 60 degrees C Humidity 80 max noncondensing 95 noncondensing at 95 degrees F 35 degrees C at 140 degrees F 60 degrees C Altitude 10 000 ft 3 km 40 000 ft 12 km Sun Blade 100 Service Manual October 2000 A 4 A 4 1 A 4 2 Reference Information This section contains the following reference information m Section A 4 1 IDE Cabling Configuration on page A 3 m Section A 4 2 Jumper Settings on page A 3 m Section A 4 3 CD Handling an
23. 3 2 Pre POST Preparation on page 3 1 Section 3 3 Initializing POST on page 3 3 Section 3 4 Maximum and Minimum POST Levels on page 3 4 Section 3 6 Bypassing POST on page 3 15 Section 3 7 Resetting Variables to Default Settings on page 3 15 Section 3 8 Initializing Motherboard POST on page 3 15 3 1 POST Overview POST is useful in determining if a portion of the system has failed and should be replaced POST detects approximately 95 percent of system faults and is located in the motherboard OpenBoot PROM The setting of two NVRAM variables diag switch and diag level determines whether POST is executed and to what level POST is executed see Section 3 3 Initializing POST on page 3 3 3 2 Pre POST Preparation Pre POST preparation includes m Setting up a terminal interface processor TIP connection to another workstation or terminal to view POST progress and error messages See Section 3 2 1 Setting Up a TIP Connection on page 3 2 3 1 9 2 1 a Verifying baud rates between a workstation and a monitor or 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 shell window to be used as a terminal to display test data from a tested system The serial port B of a tested system is connected to another Sun workstation monitor or TTY type terminal To set up a TIP connection proceed as follow
24. Audio module line in connector 6 9 Audio module microphone connector D 1 6 Sun Blade 100 Service Manual October 2000 1 4 Replaceable Components This section lists the authorized replaceable parts for the Sun Blade 100 system FIGURE 1 4 illustrates the system components TABLE 1 4 lists the replaceable components The numbered components in FIGURE 1 4 correlate to the numbered components listed in TABLE 1 4 Consult your authorized Sun sales representative or service provider to confirm a part number before ordering a replacement part Chapter 1 Product Description 1 7 FIGURE 1 4 Sun Blade 100 System Replaceable Parts 1 8 Sun Blade 100 Service Manual October 2000 TABLE 1 4 Item Component 1 CD ROM drive 1 DVD ROM drive 2 Hard drive 2d drive is X option 3 Smart card reader 4 Manual eject diskette drive 5 Speaker assembly 6 Central processing unit CPU 7 NVRAM TOD 8 128 Mbyte DIMM 8 256 Mbyte DIMM 8 512 Mbyte DIMM 9 Motherboard 10 Fan assembly 11 PCI card 12 Riser board 13 Power supply Cable kit items with asterisk 14 Secondary IDE cable 15 Primary IDE cable 16 IDE power cable 17 Power switch and LED cable 18 Smart card reader cable 19 Diskette drive power cable 20 Diskette drive data cable Sun Blade 100 System Replaceable Components Description 48x CD ROM drive DVD ROM drive Disk drive 15 Gbyte 7200 RPM ATA Smart card reader with enclosure Internal di
25. 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 ICDUT DIAAVCC IDT IFAAVCCIODRABHSI IAF V a V BRUTY a FA ER MACS THSOMMICIL FO HANAMU 9 ER OEE BS YE ter FI Bl Ife VCCI D PER S lt 7 7 A A onan Mia Co COR ERR CEH TS CBRE SSO TC EM HOES COBRITME AAA TRESS EG BRANAZTEMHBOVES 237 B VCCI TDT YIABVCCI ORR VS 627 725 5232 BEUATY a RW 25 ABRRKRRETI CHOOWMICIL FRORAMRY LET PRULERRE A H Wi list VCCI DRECHES IDA nN ECS CORB AREREE CHATS CCEANMELTRETA DREN VAT VEY a Vea RICHER Cl SNS Sn amp 5 Sie CFTCEMHOET Wea Eco THE UV ORWeEUTC ES iv Sun Blade 100 Service Manual October 2000 BSMI Class A Notice The following statement is applicable to products shipped to Taiwan and marked as Class A on the product compliance label SAP HS SEPRANA R EERS PF R TA QA RAE TE SBR PAS CRUE vi Sun Blade 100 Service Manual October 2000 Declaration of Conformity Compliance Model Number 202 Product Name Sun Blade 100 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 equ
26. CD ROM or DVD ROM Steuerungen und Einstellungen oder die Durchf hrung von Prozeduren die von den hier beschriebenen abweichen k nnen gef hrliche Strahlungen zur Folge haben Achtung Die Verwendung von anderen xi Conformit aux normes de s curit Ce texte traite des mesures de s curit qu il convient de prendre pour l installation d un produit Sun Microsystems Mesures de s curit Pour votre protection veuillez prendre les pr cautions suivantes pendant l installation du mat riel m Suivre tous les avertissements et toutes les instructions inscrites sur le mat riel m V rifier que la tension et la fr quence de la source d alimentation lectrique correspondent a la tension et la fr quence indiqu es sur l tiquette de classification de l appareil m Ne jamais introduire d objets quels qu ils soient dans une des ouvertures de l appareil Vous pourriez vous trouver en pr sence de hautes tensions dangereuses Tout objet conducteur introduit de la sorte pourrait produire un court circuit qui entra nerait des flammes des risques d lectrocution ou des d g ts mat riels Symboles Vous trouverez ci dessous la signification des diff rents symboles utilis s et de d g ts mat riels Veuillez suivre les instructions Attention risques de blessures corporelles Evitez le contact La temp rature des surfaces est lev e et leur contact peut provoquer des blessures
27. CRD 8160B Device 3 Secondary Slave Removable ATAPI Model ok Test device alias device path A11 Diagnostic The test diagnostic when combined with a device alias or device path enables a device self test diagnostic 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 The following code example shows the test diagnostic output message Test diagnostics are initialized by typing the test device alias or device path command at the ok prompt TABLE 4 3 lists the types of tests that can be used a brief description of each test and preparation Note The diskette drive floppy is selected as the test alias name example 4 8 Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 4 5 Test Diagnostic Output Message drive ok ok test floppy Test succeeded Testing floppy disk system A formatted disk should be in the TABLE 4 3 Selected OpenBoot PROM On Board Diagnostic Tests Type of Test Description Preparation test screen test floppy test net test all Tests the system video graphics hardware and the monitor Tests the diskette drive response to commands Performs an internal external loopback test of the system auto selected Ethernet interface Sequentially tests system c
28. CS 6 7 CASS RAS3 CLK 6 7 p MAB 0 12 BB 0 1 m Be FIGURE C 6 Sun Blade 100 Memory Block Diagram Appendix C DIMM1 DIMM3 Functional Description C 15 C 6 1 SDRAM Address Multiplexing TABLE C 5 SDRAM Address Multiplexing 16Mbit 64Mbit 128 Mbit 256Mbit n x8 xd 68k ado 8 x x16 x8 xA Row Col Col Col Row Col Col Col Row Col Col Col Row Col Col Col AT Li LATE AIS A26 AOS A26 A27 A26 AIT AB BAO A22 A23 A24 A23 A24 A25 A24 A25 A26 A25 A26 A27 DO A ee nn Re as ne IEEE god Jam gl am o ae MAU Am 0 10 o ax 0 0 0 AN 00 0 Am 00109 MA9 420 AT a Aza A20 LATS A20 A25 ADS MAB A19 A22 A22 AO A23 ADB A19 A2 A24 A19 A24 AU A24 MA7 A18 A10 A10 A1O A18 A10 A10 A10 A18 A10 A10 A10 A18 A10 A10 A10 MAS AWAD a9 1A9 AIT A9 A9 49 A17 A9 A9 LAS AIT AD LAD A9 mas EU A8 A8 AS A16 AS AS AS Als AS AB IAS A16 AS AB AB MA4 A15 A7 A7 A7 AAT AD A7 ais A7 A AT AS A7 A7 AT MAS Ald AG AG A6 Ald A6 A6 A6 Ald AG A6 AG ATE A6 AG A6 MA2 Mas Asi As AI Asias tas AIS As IAS IAS AIS A5 AS AS Mai Aa aging U ag AL ag A aa Af ae AI A4 AM IA MAO All A3 A3 A3 All A3 A3 A3 All A3 A3 A3 All A3 AZ AB C 16 Sun Blade 100 Service Manual October 2000 C 6 2 C 6 2 1
29. Caution Do not remove the NVRAM TOD from the carrier Grasp the NVRAM TOD carrier at each end and pull it straight up gently wiggling it as necessary Place the NVRAM TOD and carrier on an antistatic mat 8 6 Sun Blade 100 Service Manual October 2000 NVRAM TOD Carrier Socket keys FIGURE 8 3 Removing and Replacing the NVRAM TOD 8 2 2 Replacing the NVRAM TOD 1 Replace the NVRAM TOD as follows FIGURE 8 3 a Position the NVRAM TOD carrier on the motherboard See FIGURE C 7 on page C 23 b Carefully insert the NVRAM TOD carrier into the motherboard socket Note The carrier is keyed so that the NVRAM TOD can be installed only one way c Push the NVRAM TOD carrier into the socket until it is properly seated 2 Replace any PCI card s removed from slots 1 and 3 See Section 8 4 2 Replacing a PCI Card on page 8 13 3 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Chapter 8 Removing and Replacing the Motherboard and Related Components 8 7 8 3 DIMMs Caution For maximum performance the DIMMs in this system have been specifically designed for it Do not use DIMMs from a different system to upgrade or replace the DIMMs in this system Verify with your Sun sales or service representative that the DIMMs you order have been Sun certified for this system A failed DIMM can be identified by th
30. O1 QO O1 5 4 Tools Required The following tools are required to service the Sun Blade 100 system m No 2 Phillips screwdriver magnetized tip suggested a Needle nose pliers m Grounding wrist strap m Digital voltage meter DVM Optional m Antistatic mat Place ESD sensitive components such as the motherboard circuit cards hard drives and NVRAM TOD on an antistatic mat The following items can be used as an antistatic mat 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 m Disposable ESD mat shipped with replacement parts or optional system features 5 5 Powering Off the System To power off the system Caution Exit from the operating system before turning off system power Failure to do so may result in data loss 1 Back up system files and data If Solaris is running in a windowing environment 5 4 Sun Blade 100 Service Manual October 2000 a Momentarily press and release the front panel power switch FIGURE 5 1 to automatically shut down all programs the operating system and power off the system From the system shutdown menu displayed on the monitor select Shutdown If Solaris is not running in a windowing environment b Press and hold the front panel power switch FIGURE 5 1 for four seconds to po
31. PCI Bridge ASIC on page C 7 Section C 2 7 Flash PROM on page C 7 Section C 2 8 Smart Card Interface on page C 8 Section C 2 9 NVRAM TOD on page C 9 CPU The system CPU is the UltraSPARC Ile processor The CPU is a high performance highly integrated superscalar processor implementing the SPARC V9 64 bit RISC V9 architecture A PCI bus controller rev 2 1 compatible and a memory management unit that supports synchronous DRAM are integrated into the unit The CPU integrates the L2 cache megacell which contains a total of 256 Kbytes of L2 cache The CPU uses a pipelined L2 cache which requires the L2 cache to sustain the bandwidth of two cycle throughput The CPU characteristics and associated features include SPARC V9 architecture compliant Binary compatibility with all SPARC application code 16 Kbyte non blocking data cache 16 Kbyte instruction cache with single cycle branch following Power management PCI interface Memory management unit MMU Appendix C Functional Description C 3 C22 co C 2 3 1 IChip2 ASIC IChip2 is a 128 pin thin quad flat package TQFP ASIC which functions as an interrupt concentrator The interrupt concentrator is capable of processing 11 major groups of interrupts comprising a total of 48 different interrupt signals at the same time The result is a 6 bit encoding which designates the source of the interrupt The IChip2 can prioritize the interrupts based on the round robin
32. Section 6 4 2 Replacing the Fan Assembly on page 6 17 8 Replace the peripheral assembly a Place the peripheral assembly back in position aligning the three holes in the peripheral assembly with the three securing screws on the chassis see FIGURE 7 1 on page 7 2 b Slide the peripheral assembly forward until it stops c Using a No 2 Phillips screwdriver tighten the three securing screws d Replace all of the cables into the cable retaining clip and secure the clip 9 Replace the PCI cards See Section 8 4 2 Replacing a PCI Card on page 8 13 10 Replace the front bezel 11 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 6 3 Speaker Assembly To remove and replace the speaker assembly proceed as follows 6 3 1 Removing the Speaker Assembly 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Chapter6 Removing and Replacing Major Subassemblies 6 13 an antistatic wrist strap and use an ESD protected mat Store ESD sensitive Caution Use proper ESD grounding technigues when handling components Wear components in antistatic bags before placing them on any surface 2 Remove the front panel bezel by lifting the three tabs and gently lifting the bezel from the system FIGURE 6 7 on page 6 11
33. Supply Test This section describes how to test the power supply FIGURE B 1 on page B 1 and TABLE B 1 on page B 2 describe power supply connector J501 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement 2 Disconnect the ribbon cables from the riser board to expose connector J501 3 Defeat the power interlock 4 Power on the system See Chapter 9 Finishing Component Replacement Caution With the system cover removed and the system powered on there is unprotected access to voltage and energy levels that are potentially hazardous to equipment and personnel If you are unsure how to safely proceed please seek the assistance of qualified service personnel 5 Using a digital voltage meter DVM check the power supply output voltages as follows Note Power supply connector J501 must remain connected to the riser board 4 4 Sun Blade 100 Service Manual October 2000 a With the negative probe of the DVM placed on a connector ground Gnd pin position the positive probe on each power pin See Section B 1 Power Supply Connectors on page B 1 b Verify voltage and signal availability as listed in TABLE B 1 on page B 2 6 After you finish testing the power supply remove the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component R
34. 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 The Energy Star Logo is a registered trademark of EPA As an Energy Star partner Sun Microsystems Inc has determined ln f that configurations of this product that bear the Energy Star logo meet the Energy Star guidelines for energy efficiency Federal Acquisitions Commercial Software Government Users Subject to Standard License Terms and Conditions 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 INFRINGEMENT 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 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
35. applications unshielded twisted pair UTP cable a Category 3 UTP 3 voice grade Category 4 UTP 4 a Category 5 UTP 5 data grade m For 100BASE T applications UTP cable UTP 5 data grade External UTP 5 Cable Lengths TABLEB 5 TPE UTP 5 Cables Maximum Length Cable Type Application s Metric Maximum Length US UTP 5 data grade 10BASE T or 100 meters 109 yards 100BASE T B 6 Sun Blade 100 Service Manual October 2000 B 5 Serial Port Connector The serial port connector is a DB 9 type connector located on the back panel The serial port connector provides asynchronous serial communications 1000005 600009 FIGURE B 5 Serial Port Connector J36 Pin Configuration TABLE B 6 Serial Port Connector J36 Pin Assignments Pin Signal Description 1 CD Carrier detect 2 RD Receive data 3 TD Transmit data 4 DTR Data terminal ready 5 GND Ground 6 DSR Data set ready 7 RTS Request to send 8 CTS Clear to send 9 RI Ring indicator Appendix B Signal Descriptions B 7 B 6 B 8 Parallel Port Connector The parallel port connector is a DB 25 type connector located on the back panel y 1300000000000001 2500000000000014 FIGURE B 6 Parallel Port Connector J9 Pin Configuration TABLE B 7 Pin Signal Parallel Port Connector J9 Pin Assignments Description 1 2to9 10 11 12 13 14 15 Data_Strobe_L Data 0 7 ACK_
36. card reader cable assembly connectors to the following Riser board J8 m Smart card reader Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys If you moved the fan assembly replace it See Section 6 4 2 Replacing the Fan Assembly on page 6 17 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 6 10 Sun Blade 100 Service Manual October 2000 6 2 11 Removing the Power Switch LED Assembly 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 Remove the front panel bezel by lifting the three tabs and gently lifting the bezel from the system FIGURE 6 7 FIGURE 6 7 Removing the Front Bezel 3 If any long PCI cards are installed remove them See Section 8 4 1 Removing a PCI Card on page 8 12 4 Move the peripheral assembly aside to provide clearance a Open the cable routing clip below the peripheral assembly this will release the tension from the smart card and diskette drive cables You do not have to disconnect the cables
37. check Using Onboard Transceiver Link Up passed Using Onboard Transceiver Link Up Looking for Ethernet Packets is a Good Packet X is a Bad Packet Type any key to stop 4 6 Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 4 2 Watch Net Diagnostic Output Message Continued CODE EXAMPLE 4 3 Watch Net All Diagnostic Output Message ok watch net all pcit if 0 pci l 1 network 1 1 Hme register test succeeded Internal loopback test succeeded Transceiver check Using Onboard Transceiver Link Up passed Using Onboard Transceiver Link Up Looking for Ethernet Packets is a Good Packet X is a Bad Packet Type any key to stop Chapter4 Troubleshooting Procedures 4 7 4 6 3 4 6 4 Probe IDE Diagnostic The probe IDE diagnostic transmits an inquiry command to internal and external IDE devices connected to the system s on board IDE interface If the IDE device is connected and active the target address unit number device type and manufacturer name are displayed Initialize the probe IDE diagnostic by typing the probe ide command at the ok prompt The following code example shows the probe IDE diagnostic output message CODE EXAMPLE 4 4 Probe IDE Diagnostic Output Message ok probe ide Device 0 Primary Master ATA Model ST34342A Device 1 Primary Slave ATA Model ST34342A Device 2 Secondary Master Removable ATAPI Model
38. contribute to a degradation in performance of an electronic system A type of network hardware that provides communication between systems connected directly together by transceiver taps transceiver cables and various cable types such as coaxial twisted pair and fiber optic Frame buffer controller An ASIC responsible for the interface between the UPA and the 3DRAM Also controls graphic draw acceleration Federal Communications Commission First in first out Flash programmable read only memory Gigabyte Graphical user interface Insulation displacement connector Integrated drive electronics Input output IEEE standard 1149 1 Kilobyte Local area network Light emitting diode Sun Blade 100 Service Manual October 2000 MAC Mbyte MBps Mbps MCU MHz MII MOFP ns NVRAM OpenBoot PROM PCI PCIO PCMCIA PID POR POST RAMDAC RAS RC RISC SB SDRAM Media access controller Megabyte Megabytes per second Megabits per second Memory controller unit Megahertz Media independent interface Metric guad flat package Nanosecond Non volatile random access memory Stores system variables used by the boot PROM Contains the system hostID number and Ethernet address A routine that tests the network controller diskette drive system memory cache system clock network monitoring and control registers Peripheral component interconnect A high performance 32 or 64 bit wide bus
39. de laser Los productos Sun que utilizan la tecnologia de laser cumplen con los requisitos de laser de Clase 1 Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 CD ROM or DVD ROM N Precauci n El manejo de los controles los ajustes o la ejecuci n de procedimientos distintos a los agu especificados pueden exponer al usuario a radiaciones peligrosas XV GOST R Certification Mark xvi LD Sun Blade 100 Service Manual October 2000 Nordic Lithium Battery Cautions Norge Sverige N ADVARSEL Litiumbatteri Eksplosjonsfare Ved utskifting benyttes kun batteri som anbefalt av apparatfabrikanten Brukt batteri returneres apparatleveranderen VARNING Explosionsfara vid felaktigt batteribyte Anv nd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera anv nt batteri enligt fabrikantens instruktion Danmark N Suomi N ADVARSEL Litiumbatteri Eksplosionsfare ved fejlagtig h ndtering Udskiftning m kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverandoren VAROITUS Paristo voi r j ht jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin H vit k ytetty paristo valmistajan ohjeiden mukaisesti Contents Regulatory Compliance Statements iii Safety Agency Compliance Statements ix Preface
40. diag level Variable Set to min on page 3 7 diag level Variable Set to max When you set the diag level variable to max POST enables an extended set of diagnostic level tests This mode requires approximately two minutes to complete with 128 Mbytes of DIMM installed CODE EXAMPLE 3 1 shows a typical serial port POST output with diag level set to max and a single 512 Mbyte DIMM installed Note Video output is disabled while POST is initialized 3 4 Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 3 1 diag level Variable Set to max Sun Blade 100 4 0 obdiag fixes Version 1 created 2000 06 09 14 42 Executing Power On SelfTest Sun Sun Blade 100 POST 1 2 3 08 55 PM on 05 29 00 Init POST BSS Init System BSS NVRAM Tests NVRAM Battery Detect Test NVRAM Scratch Addr Test NVRAM Scratch Data Test DMMU TLB Tags DMMU TLB Tag Access Test DMMU TLB RAM DMMU TLB RAM Access Test Probe Ecache Probe Ecache Ecache Size 0x00040000 bytes 256 Kbytes CPU Clock Initializing SouthBridge Nominal CPU speed is 500 MHz All CPU Basic Tests V9 Instruction Test CPU Soft Trap Test CPU Softint Reg and Int Test All Basic MMU Tests DMMU Primary Context Reg Test DMMU Secondary Context Reg Test DMMU TSB Reg Test DMMU Tag Access Reg Test IMMU TSB Reg Test IMMU Tag Access Reg Test All Basic Cache Tests Dcache RAM Test Icache RAM Test UltraSPARC IIe MCU Control
41. electricista cualificado si no est seguro del sistema de alimentaci n el ctrica del que se dispone en su edificio Precauci n Los productos Sun est n A Precauci n No todos los cables de alimentaci n el ctrica tienen la misma capacidad Los cables de tipo dom stico no est n provistos de protecciones contra sobrecargas y por tanto no son apropiados para su uso con computadores No utilice alargadores de tipo dom stico para conectar sus productos Sun Precauci n Con el producto Sun se proporciona un cable de alimentaci n con toma de tierra Para reducir el riesgo de descargas el ctricas con ctelo siempre a un enchufe con toma de tierra Bateria de litio N Precauci n Este sistema contiene una bater a de litio reemplazable n mero de pieza Mitsubishi R 2032 Estas bater as pueden explotar si se las manipula incorrectamente No tire bater as al fuego No las desarme ni intente recargarlas Tapa de la unidad del sistema Debe guitar la tapa del sistema cuando sea necesario afiadir tarjetas memoria o dispositivos de almacenamiento internos Aseg rese de cerrar la tapa superior antes de volver a encender el eguipo N Precauci n Es peligroso hacer funcionar los productos Sun sin la tapa superior colocada El hecho de no tener en cuenta esta precauci n puede ocasionar da os personales o perjudicar el funcionamiento del equipo Aviso de cumplimiento con requisitos
42. hard drive tray ejection lever away from the chassis 4 Disconnect the hard drive IDE cable and the power cable connectors from both hard drives if two drives are installed Move the cables out of the way FIGURE 7 3 5 Slide the hard drive tray out of the chassis 6 Turn the hard drive tray over and place it on an antistatic mat 7 Using a No 2 Phillips screwdriver remove the four screws securing the hard drive to the hard drive tray 8 Lift the hard drive tray from the hard drive CD DVD ROM drive IDE cable connector 1 2 3 4 zi ik Sr Tih a a a h yr 7 FIGURE 7 3 Removing and Replacing a Primary Hard Drive 7 6 Sun Blade 100 Service Manual October 2000 7 332 7 3 3 Replacing a Primary Hard Drive Note Read the hard drive product guide for information about jumpers switch settings or other installation tasks Note Before you replace any hard drive verify that the hard drive mode select jumper is set to CS Enable Cable Select or Cable Select Position the hard drive into the hard drive tray FIGURE 7 3 Turn the tray upside down on an antistatic mat Using a No 2 Phillips screwdriver replace the four screws securing the hard drive to the hard drive tray Position the hard drive tray into the chassis While ensuring that the cables are not damaged slide the hard drive tray into the chassis until the spring loaded latch clicks int
43. jumpers TABLE 8 1 shows the JP3 jumper configurations see o O0 3 4 3 4 6 Closed 5 6 S J 5 6 Open Open FIGURE 8 2 Example of Open and Closed Speed Setting Jumpers TABLE 8 1 CPU Speed Detect Jumper JP3 Settings Jumper Setting CPU Mode All open A current CPU default 1 2 closed B 3 4 closed C 1 2 3 4 closed D 5 6 closed E 1 2 5 6 closed F 3 4 5 6 closed G 1 2 3 4 5 6 closed H 9 If you removed any PCI cards replace them See Section 8 4 2 Replacing a PCI Card on page 8 13 10 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Chapter 8 Removing and Replacing the Motherboard and Related Components 8 5 8 2 8 2 1 AN AN NVRAM TOD To remove and replace the NVRAM TOD proceed as follows Removing the NVRAM TOD Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 any PCI cards installed in PCI slots 1 and 3 See Section 8 4 1 Removing a PCI Card on page 8 12 Locate the NVRAM TOD and carrier on the motherboard FIGURE 8 3
44. of network requests There shall be no loss in network functionality available to the user e g the network functionality available to the user during the sleep mode shall be the same as that was available before the computer entered the sleep mode m The computer shall consume in the sleep mode no more than 15 of the maximum continuous power rating of its power supply 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 wake up Printers are power managed only 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 C 10 Motherboard The following figure illustrates a layout diagram of the system motherboard C 22 Sun Blade 100 Service Manual October 2000
45. on page 6 17 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Removing the Primary IDE Cable Assembly The primary IDE cable assembly connects the primary hard drive and the CD ROM or DVD ROM drive to the system Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding technigues 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 primary IDE cable assembly connectors from the following FIGURE 6 4 a CD ROM or DVD ROM drive m Primary hard drive m Riser board J504 also labeled IDE1 3 Remove the primary IDE cable assembly from the chassis 6 6 Sun Blade 100 Service Manual October 2000 CD DVD ROM IDE 1 J504 FIGURE 6 4 Removing and Replacing the Primary IDE Cable Assembly 6 2 6 Replacing the Primary IDE Cable Assembly 1 Position the primary IDE cable assembly into the chassis FIGURE 6 4 2 Connect the primary IDE cable assembly connectors to the following m Primary hard drive a CD ROM or DVD ROM drive m Riser board J504 also labeled IDE1 Note Ensure that the cable assembly connectors are properly oriented by aligni
46. temperature before using them m Store CDs in storage boxes so that they remain clean and free of dust A 5 A 5 1 Modem Setup Specifications m Section A 5 1 Setting Up the Modem on page A 5 m Section A 5 2 Changing the Serial Port Speed on page A 6 m Section A 5 3 Modem Recommendations on page A 6 Setting Up the Modem Any modem that is compatible with CCITT V 24 can be connected to the system serial port Modems can be set up to function in one of three ways m Dial out only m Dial in only m Bidirectional To set up a modem 1 Become superuser and type admintool su Password admintool 2 In the Admintool window select Serial Port Manager 3 Choose Edit The Serial Port Manager Modify Service window is displayed 4 Choose the Expert level of detail Appendix A Product Specifications and Reference Information A 5 A 5 2 A 5 3 A 5 3 1 5 From the Use Template menu choose one of the following m Modem Dial out only m Modem Dial in only m Modem Bidirectional Choose Apply Set your modem auto answer switch to one of the following m Off Dial out only m On dial in only m On Bidirectional Changing the Serial Port Speed To change the speed of a serial port edit the etc remote file as follows Become superuser and type cd etc su Password cd etc Type vi remote to open the remote file in a vi text editor T
47. xxxiii Product Description 1 1 1 1 Product Overview 1 3 1 2 I O Devices 1 4 1 3 System Description 1 5 1 4 Replaceable Components 1 7 SunVTS Overview 2 1 2 1 SunVTS Description 2 1 2 2 SunVTS Requirements 2 2 2 3 SunVTS References 2 2 Power On Self Test 3 1 3 1 POST Overview 3 1 3 2 Pre POST Preparation 3 1 3 2 1 Setting Up a TIP Connection 3 2 3 2 2 Verifying the Baud Rate 3 3 xvii 3 3 3 4 3 5 3 6 3 7 3 8 Initializing POST 3 3 Maximum and Minimum POST Levels 3 4 3 4 1 diag level Variable Set to max 3 4 3 4 2 diag level Variable Set tomin 3 7 POST Progress and Error Reporting 3 11 Bypassing POST 3 15 Resetting Variables to Default Settings 3 15 Initializing Motherboard POST 3 15 4 Troubleshooting Procedures 4 1 4 1 4 2 4 3 4 4 4 5 4 6 4 7 Power On Failure 4 1 Video Output Failure 4 2 Hard Drive CD ROM or DVD ROM Drive Failure 4 3 Power Supply Test 4 4 DIMM Failure 4 5 OpenBoot PROM On Board Diagnostics 4 5 4 6 1 Watch Clock Diagnostic 4 6 4 6 2 Watch Net and Watch Net All Diagnostics 4 6 4 6 3 Probe IDE Diagnostic 4 8 4 6 4 Test device alias device path A11 Diagnostic 4 8 OpenBoot Diagnostics 4 10 4 7 1 Starting the OpenBoot Diagnostics Menu 4 10 4 72 OpenBoot Diagnostics 4 14 4 7 2 1 PCI PCIO Diagnostic 4 15 4 7 2 2 EBus DMA TCR Registers Diagnostic 4 16 4 7 2 3 Ethernet Diagnostic 4 16 4 7 2 4 Keyboard Diagnostic 4 17 4 7 2 5 Mouse Diagnostic 4 18 4 7 2 6 Diskette Drive Floppy D
48. 0 3 4 2 CODE EXAMPLE 3 1 diag level Variable Set to max CPU Addr Align Trap Test DMMU Access Priv Page Test DMMU Write Protected Page Test Audio Tests Memory Tests Init Memory Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes Init with 0x00000000 00000000 Memory Addr Check with Ecache Test Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes Write OxtLfrFFFFF FRFEFDFFU ss Read arenes da Write Oxaaaaaaaa aaaaaaaa Read Write 0x55555555 S55555559 es Read ag a Write 0x00000000 00000000 Read aca ECC Memory Addr Test Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes Status of this POST run PASS diag level Variable Set to min When you set the diag level variable to min POST enables an abbreviated set of diagnostic level tests This mode reguires approximately one minute to complete with 128 Mbytes of DIMM installed CODE EXAMPLE 3 2 shows a serial port POST output with diag level set to min and a single 512 Mbyte DIMM installed Note Video output is disabled while POST is initialized Chapter 3 Power On Self Test 3 7 3 8 CODE EXAMPLE 3 2 diag level Variable Set to min Sun Blade 100 4 0 obdiag fixes Version 1 created 2000 06 09 14 42 Executing Power On SelfTest Sun Blade 100 POST 1 2 5 09 09 PM on 08 04 00 Init POST BSS Init System BSS NVRAM Tests NVR
49. 0 Replacing the Smart Card Reader Cable Assembly 6 10 6 2 11 Removing the Power Switch LED Assembly 6 11 6 2 12 Replacing the Power Switch LED Assembly 6 12 6 3 Speaker Assembly 6 13 6 3 1 Removing the Speaker Assembly 6 13 6 3 2 Replacing the Speaker Assembly 6 15 6 4 Fan Assembly 6 16 6 41 Removing the Fan Assembly 6 16 6 42 Replacing the Fan Assembly 6 17 7 Removing and Replacing Storage Devices 7 1 7 1 Diskette Drive 7 1 7 1 1 Removing the Diskette Drive 7 1 7 1 2 Replacing the Diskette Drive 7 2 7 2 Smart Card Reader 7 3 7 2 1 Removing the Smart Card Reader 7 3 7 2 2 Replacing the Smart Card Reader 7 4 7 3 Hard Drives 7 5 7 3 1 Removing a Primary Hard Drive 7 5 7 3 2 Replacing a Primary Hard Drive 7 7 7 3 3 Installing a Secondary Hard Drive 7 7 74 CD ROM or DVD ROM Drive 7 10 74 1 Removing a CD ROM or DVD ROM Drive 7 10 7 42 Replacing a CD ROM or DVD ROM Drive 7 11 8 Removing and Replacing the Motherboard and Related Components 8 1 8 1 CPU 8 2 xx Sun Blade 100 Service Manual October 2000 10 8 2 8 3 8 4 8 5 8 6 8 1 1 Removing the CPU 8 2 8 12 Replacing the CPU 8 3 NVRAM TOD 8 6 8 2 1 Removing the NVRAM TOD 8 6 822 Replacing the NVRAM TOD 8 7 DIMMs 8 8 8 3 1 Removing a DIMM 8 8 832 Replacing a DIMM 8 10 PCI Card 8 12 8 41 RemovingaPCI Card 8 12 8 4 2 Replacing a PCI Card 8 13 Motherboard 8 15 8 5 1 Removing the Motherboard 8 15 8 5 2 Replacing the Motherboard 8 17 Riser Board 8 20 8 6 1
50. 1 Removing the Motherboard on page 8 15 Using a No 2 Phillips screwdriver remove the three screws securing the riser board to the system chassis FIGURE 8 9 Remove the riser board from the chassis 8 20 Sun Blade 100 Service Manual October 2000 8 6 2 Screws 3 FIGURE 8 9 Removing and Replacing the Riser Board Replacing the Riser Board Position the riser board into the chassis FIGURE 8 9 The riser board fits between the staggered tabs on the chassis Using a No 2 Phillips screwdriver replace the three screws securing the riser board to the system chassis Replace the motherboard See Section 8 5 2 Replacing the Motherboard on page 8 17 Reconnect all the cables to both sides of the riser board Replace the PCI card s into the riser board See Section 8 4 2 Replacing a PCI Card on page 8 13 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Chapter 8 Removing and Replacing the Motherboard and Related Components 8 21 8 22 Sun Blade 100 Service Manual October 2000 CHAPTER 9 Finishing Component Replacement This chapter describes the activities you must complete after you finish removing and replacing internal system components This chapter also explains how to externally control standby operation This chapter contains the following topics m Section 9 1
51. 22 PCI Bus B Address Assignments C 19 Interrupts C 20 C 8 1 Interrupt Interface C 20 Power C 20 C 9 1 Energy Star C 21 C 9 1 1 Energy Star Power Consumption Tier 1 C 21 C 9 1 2 Energy Star Tier 2 Guideline A C 21 C 9 1 3 Energy Star Tier 2 Guideline B C 22 C914 USB C22 Motherboard C 22 Riser Board C 24 Jumper Descriptions C 25 Enclosure C 26 D USB Supplement D 1 D 1 D 2 USB Keyboard and Mouse D 1 USB Power Management D 2 xxiv Sun Blade 100 Service Manual October 2000 D 2 1 D 2 2 D 2 3 D 2 4 D 2 5 D 2 6 Storage Devices D 2 Printer Devices D 3 Hot Plug D 3 Cabling D 3 Devices Supported D 3 Man Pages Available D 4 Glossary Glossary 1 Index Index 1 XXV xxvi Sun Blade 100 Service Manual October 2000 GURE 1 1 GURE 1 2 GURE 1 3 GURE 1 4 GURE 3 1 GURE 5 1 GURE 5 2 GURE 5 3 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 GURE 6 10 GURE 7 1 Figures Sun Blade 100 System 1 2 Front Panel Overview 1 5 Back Panel Overview 1 6 Sun Blade 100 System Replaceable Parts 1 8 Setting Up a TIP Connection 3 2 Front Panel Power Switch 5 5 Removing the System Cover 5 6 Attaching the Wrist Strap to the Chassis 5 7 Removing and Replacing the Power Supply 6 2 Removing and Replacing the Diskette Drive Cable Assembly 6 4 Removing and Replacing the Diskette Drive Power Cable Assembly 6 5 Removing and Replacing the Primar
52. AM Battery Detect Test NVRAM Scratch Addr Test NVRAM Scratch Data Test DMMU TLB Tags DMMU TLB Tag Access Test DMMU TLB RAM DMMU TLB RAM Access Test Probe Ecache Probe Ecache Ecache Size 0x00040000 bytes 256 Kbytes CPU Clock Initializing SouthBridge Nominal CPU speed is 500 MHz All CPU Basic Tests V9 Instruction Test CPU Soft Trap Test CPU Softint Reg and Int Test All Basic MMU Tests DMMU Primary Context Reg Test DMMU Secondary Context Reg Test DMMU TSB Reg Test DMMU Tag Access Reg Test IMMU TSB Reg Test IMMU Tag Access Reg Test All Basic Cache Tests Dcache RAM Test Icache RAM Test UltraSPARC IIe MCU Control amp Status Regs Init Initializing Memory and MC registers DIMM 0 512 MBytes 0x20000000 bytes DIMM 1 0 MBytes 0x00000000 bytes Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 3 2 Ecache Memory CP All FP FP FP All Ba Ul Ul Ul PB PB PB Ul IU FP All CP CP CP DM DM Audio DIMM 2 DIMM 3 Bank 0 DIMMO is a 32M CO 0x000000 C1 0x000000 C2 0x000000 C3 0x000000 Run Tests Ecache Tag Addr Init ap PROM STACK Update Master U MODULE upa_config is 0x0000003e 00000000 U Basic Tests U Regs Test U Move Regs traSPARC IIe traSPARC IIe traSPARC IIe IA PCI Confi IA Control S IA Diag Reg diag level Variable Set to min 0 MBytes 0x00000000 bytes 0 MBytes 0x00000000 bytes
53. C 6 3 DIMMs Speed and Timing The Sun Blade 100 uses PC100 compliant SDRAM DIMMs The motherboard can support up to 2 Gbytes with four DIMM slots The CPU can address 2 Gbytes of memory The current maximum main memory is 512 Mbyte per slot The DIMMs comply with the following parameters TABLE C 6 DIMMs Performance Range Frequency Clocks tRC tRAS tRP 100Mhz 10ns 4 70ns 50ns 20ns SDRAM DIMM Configuration The table below shows the different SDRAM DIMMs that can be used in the Sun Blade 100 system TABLE C 7 SDRAM size options DIMMs only DIMM of chips 2 DIMM 4 DIMM Mem Size Configuration Technology on DIMM Mem Size Mem Size 128 Mbyte 16Mx72 128 Mbit 9 256 Mbyte 512 Mbyte 256 Mbyte 2 16Mx72 128 Mbit 18 512 Mbyte 1 Gbyte 512 Mbyte 2 32Mx72 256 Mbit 18 1 Gbyte 2 Gbyte SDRAM DIMM Modules implement the Serial Presence Detect SPD mechanism A serial EEPROM on the DIMM module contains data programmed by the DIMM manufacturers that identifies the module type and various SDRAM organization and timing parameters This information can be accessed through the System Management bus I2C bus Appendix C Functional Description C 17 C7 C 7 1 Address Mapping This section provides the overview of address partitioning and software visible registers and their respective functionality The physical address associated with each of these registers is listed along with a brief description of the register For further
54. Cable Lengths B 6 B 5 Serial Port Connector B 7 B 6 Parallel Port Connector B 8 B 7 Audio Connectors B 10 xxii Sun Blade 100 Service Manual October 2000 B 8 Video Connector B 11 C Functional Description C 1 C1 C 2 C 3 C4 C 5 System C 1 Motherboard Components C 3 C 2 1 CPU C 3 C22 IChip2 ASIC C 4 C 23 SouthBridge ASIC C 4 C 231 Superl O Functions C 4 C 232 PCIIDE Controller C 5 C 23 3 AC97 Compliant Audio Interface C 5 C 2 3 4 SMBus Interface C 6 C 2 4 PCI Graphics C 6 C 2 4 1 ATI Rage XL ASIC C 6 C 2 4 2 Graphics Memory C 6 C25 PCIO 2 ASIC C 6 C 2 5 1 Ethernet C 6 C252 USB C 7 C 2 5 3 IEEE 1394 C 7 C 2 6 PCI to PCI Bridge ASIC C 7 C 2 7 Flash PROM C 7 C 2 8 Smart Card Interface C 8 C 29 NVRAM TOD C 9 Reset Types C 9 Clocking C 10 C 41 Clock Generation C 10 C 4 2 OpenBoot PROM Jumpers CPU Speed Selection C 11 Power Control C 11 C 5 1 Power Switch C 11 C 5 1 1 Power On C 12 C 5 12 Power Off C 12 xxiii C 6 C 7 C 8 C 9 C 10 C 11 C 12 C 13 C 5 2 On Board VRM C 12 C 5 2 1 On Board VRM requirements C 12 C 5 2 2 Power On Beep C 13 C 5 2 3 Power On LED Control C 14 C 5 3 Optional Secondary Hard Drive C 14 Memory Architecture C 14 C 6 1 SDRAM Address Multiplexing C 16 C 6 2 DIMMs C 17 C 6 2 1 Speed and Timing C 17 C 6 3 SDRAM DIMM Configuration C 17 Address Mapping C 18 C 7 1 Port Allocations C 18 C 72 PCI Address Assignments C 19 C 721 PCI Bus A Address Assignments C 19 C 7
55. D ROM drive on an antistatic mat D FIGURE 7 6 Removing and Replacing a CD ROM or DVD ROM Drive Replacing a CD ROM or DVD ROM Drive Note Before you replace the CD ROM or DVD ROM drive verify that the drive back panel mode select jumper is set to CS Enable Cable Select or Cable Select Chapter 7 Removing and Replacing Storage Devices 7 11 7 12 Position the CD ROM or DVD ROM drive in the chassis FIGURE 7 6 Push the CD ROM or DVD ROM drive toward the chassis rear Connect the following to the rear of the CD ROM or DVD ROM drive a CD ROM or DVD ROM drive cable connector m Power cable connector Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys Using a No 2 Phillips screwdriver replace the two screws securing the CD ROM or DVD ROM drive to the chassis Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Sun Blade 100 Service Manual October 2000 CHAPTER 8 Removing and Replacing the Motherboard and Related Components This chapter describes how to remove and replace the Sun Blade 100 motherboard and motherboard components This chapter contains the following topics Section 8 1 CPU on page 8 2 Section 8 2 NVRAM TOD on page 8 6 Section 8 3 DIMMs on page 8 8 Section 8 4 PCI Card on page 8 12 Se
56. ENDIX 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 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 third party composite keyboard with PS 2 mouse and it is the first one to be probed it will b
57. Found 1 DIMMs in bank 0 512 MBytes x 8 device 00 56a0bc04 00 c0804000 00 0f1f000e 00 00000086 Displacement Flush Ecache Ecache RAM Addr Test Test alloc Post Memory emory Addr Check w o Ecache Load Post In Memory POST from MEM NVRAM in DMMU Stack Frame Pointers Test sic UltraSPARC IIe IOMMU Tests IOMMU Regs Test IOMMU RAM Addr Test IOMMU CAM Address Test g Space Regs Test tatus Reg Test Test traSPARC II All Advanced CPU Tests ASI Access U ASI Access U Data Acces U Addr Align U Access Pr U Write Pro IO Regs Test rest Test U Error Reporting Tests s Trap Test Trap Test iv Page Test Tests Memory Tests tected Page Test Chapter 3 Power On Self Test 3 9 3 10 CODE EXAMPLE 3 2 diag level Variable Set to min Init Memory Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes Memory Addr Check with Ecache Test Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes ECC Memory Addr Test Info 512MB at DIMM Slot 0 Start Addr 0x00000000 00800000 Size 504 MBytes Status of this POST run PASS manufacturing mode SYS_INT Time Stamp hour min sec 00 52 44 month date year 08 08 2000 Power On Selftest Completed Status 0000 0000 0000 0000 ffff ffff f00b 5ce8 0002 3333 0200 001b Sun Blade 100 Service Manual October 2000 3 9 POST Progress and Error Repor
58. L BUSY PERROR SELECT_L AFXN_L ERROR_L Set low during forward channel transfers to latch data into peripheral device Set high during reverse channel transfers The main data bus for the parallel port Data0 is the least significant bit LSB Not used during reverse channel transfers Driven low by the peripheral device to acknowledge data byte transfer from host during forward channel transfer Qualifies data being transferred to host in reverse channel transfer Driven high to indicate the peripheral device is not ready to receive data during forward channel transfer Used to send Data3 and Data7 during reverse channel transfer Driven high by peripheral device to indicate an error in the paper path during forward channel transfer Used to send Data2 and Data6 during reverse channel transfer Indicates the peripheral device is on line during forward channel transfer Used to send Datal and Data5 during reverse channel transfer Set low by the host to drive the peripheral into auto line feed mode during forward channel transfer During reverse channel transfer set low to indicate host can receive peripheral device data and then set high to acknowledge receipt of peripheral data Set low by the peripheral device to indicate an error during forward channel transfer In reverse channel transfer set low to indicate peripheral device has data ready to send to the host Used to send Data0 and Data4 Sun Blade 100 Servi
59. Ouit 14 Menu Il Il Il Vv Chapter 4 Troubleshooting Procedures 4 15 47 2 2 4 7 2 3 EBus DMA TCR Registers Diagnostic To start the DMA TCR registers diagnostic type 1 at the OBdi ag Menu prompt The EBus DMA TCR registers diagnostic performs the following tests in sequence 1 dma_reg_test performs a walking ones bit test for the control status register address register and byte count register of each channel and verifies that the control status register is set properly 2 dma_func test validates the DMA capabilities and FIFOs The test is executed in a DMA diagnostic loopback mode It initializes the data of transmitting memory with its address performs a DMA read and write and verifies that the data received is correct It repeats for four channels The following code example shows the EBus DMA TCR registers diagnostic output message CODE EXAMPLE 4 9 EBus DMA TCR Registers Diagnostic Output Message Enter 0 12 tests 13 Quit 14 Menu gt 1 TEST all_dma ebus_test SUBTEST dma_reg_test SUBTEST dma_func_test Enter 0 12 tests 13 Ouit 14 Menu Il Il Il Vv Ethernet Diagnostic To start the Ethernet diagnostic type 2 at the OBdiag Menu prompt The Ethernet diagnostic performs the following tests in sequence 1 my_channel_reset resets the Ethernet channel 2 hme_reg_test performs a walk one test on the following registers set global regis
60. PA64S and PCI protocols The following figure shows a functional block diagram of the system C 1 Clock DIMM Control DATA 72 CPU ADDR 12 0 PCI Sockets SDRAM_CLKS p gt Encoded Interrupts PCI Ints PME l Chip2 SM Bus sio 5V 33MHz PCI ua reader Decoded IROs PCI SouthBridge Superl O Bridge ae TOD Graphics EBus eds PCIO 2 ASIC eee AC97 med lines Diskette HDD Audio oan Drive 2 Ado Il PROM OpenBoot SGRAM 8 Mbytes PROM Ve Parallel jal 0000 SVGA 1394 2 Ethernet arallel Seria Line out l 10 100 USE port port en RJ 45 Mie phone FIGURE C 1 Sun Blade 100 System Functional Block Diagram C 2 Sun Blade 100 Service Manual October 2000 C2 C2 Motherboard Components This section describes all the Sun Blade 100 system components Most of the devices are connected through the PCI interface that is supported by the CPU The CPU has one 32 bit 33 66 MHz PCI bus The PCI bus from the CPU is 3 3V All the PCI devices on the motherboard are 3 3V devices The 5 volt PCI cards are supported through plug in slots on the secondary bus of the PCI PCI bridge The PCI bus runs at 33 Mhz This section discusses the following topics Section C 2 1 CPU on page C 3 Section C 2 2 IChip2 ASIC on page C 4 Section C 2 3 SouthBridge ASIC on page C 4 Section C 2 4 PCI Graphics on page C 6 Section C 2 5 PCIO 2 ASIC on page C 6 Section C 2 6 PCI to
61. Qe SUN microsystems Sun Blade 100 Service Manual Sun Microsystems Inc 901 San Antonio Road Palo Alto CA 94303 U S A 650 960 1300 Part No 806 3416 10 October 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 U S A All rights reserved This product or document is 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 Sun Sun Microsystems the Sun logo AnswerBook2 docs sun com Sun Blade ShowMe How Power Management and Solaris are trademarks registered trademarks or service marks of Sun Microsystems Inc in the U S and other countries All SPARC trademarks are used under license and 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 The OPEN LOOK and Sun Graphical
62. Removing the Riser Board 8 20 8 62 Replacing the Riser Board 8 21 Finishing Component Replacement 9 1 9 1 9 2 Replacing the System Cover 9 1 Powering On the System 9 2 OpenBoot Emergency Procedures 10 1 10 1 10 2 OpenBoot Emergency Procedures for Systems With Standard Non USB Keyboards 10 1 OpenBoot Emergency Procedures for Systems With USB Keyboards 10 2 10 2 1 Stop A Functionality 10 2 10 2 2 Stop N Equivalent Functionality 10 2 10 2 3 Stop F Functionality 10 3 10 2 4 Stop D Functionality 10 3 xxi A Product Specifications and Reference Information A 1 A 1 Physical Specifications A 1 A 2 Electrical Specifications A 2 A 3 Environmental Requirements A 2 A 4 Reference Information A 3 A 4 1 IDE Cabling Configuration A 3 A 4 2 Jumper Settings A 3 A 4 3 CD Handling and Use A 4 A 4 3 1 Inserting a CD Into the CD ROM or DVD ROM Drive A 4 A 4 32 Ejecting a CD From the CD ROM or DVD ROM Drive A 4 A 4 33 Cleaning the CD ROM or DVD ROM Drive A 4 A434 Handling and Storing CDs A 5 A 5 Modem Setup Specifications A 5 A 5 1 Setting Up the Modem A 5 A 5 2 Changing the Serial Port Speed A 6 A 5 3 Modem Recommendations A 6 A 5 3 1 Cable A 6 A 5 3 2 Modem Switch Settings AT Commands A 7 B Signal Descriptions B 1 B 1 Power Supply Connectors B 1 B 2 Universal Serial Bus Connector B 3 B 3 IEEE 1394 Connector B 4 B 4 Twisted Pair Ethernet Connector B 5 B 41 TPE Cable Type Connectivity B 6 B 4 2 External UTP 5
63. TI Rage XL ASIC ATI Rage XL is the graphics controller in a 256 BGA package It provides PCI based graphics with a 64 bit memory path supporting SGRAM The system uses two chips based on a 32 Mbit SGRAM 512k x 32 x 2 banks Graphics Memory The ATI Rage Pro memory interface supports a 64 bit memory path The system has 8 Mbytes of SGRAM on the motherboard PCIO 2 ASIC The PCIO 2 is a highly integrated in a 256 pin Ball Grid Array BGA package It contains the following interfaces a EBus Channel Engine which can interface standard off the shelf ISA devices m Full duplex Ethernet Engine with Media Access Control function providing a 10 100 Mbps network interface a JEEE 1394 standard interface capable of 100 200 400 Mbit sec transfers a Open HCI compliant USB host controller capable of supporting 1 5 12 Mbit sec transfer rate Ethernet PCIO 2 includes a 10 100Mbps ethernet MAC The Sun Blade 100 uses the Lucent LU3X31T PHY chip attached to the PCIO 2 MII interface C 6 Sun Blade 100 Service Manual October 2000 C 2 5 2 C253 C 2 6 C27 USB The PCIO 2 USB interface is an industry standard low cost serial bus intended for slower peripheral devices such as keyboard and mouse The protocol on the USB is of a master slave polling nature with the following features a OpenHCI Host Controller m 1 5 and 12 Mb s transfer rate m Four host ports The Sun Blade 100 uses two USB ports for the keyboard and mouse Se
64. VID4 on the regulator side needs to be tied to ground TABLE C 4 VRM Voltage ID Codes VDC VID4 VID3 VID2 VID1 VIDO output 0 1 1 1 1 1 30 0 1 1 1 0 1 35 0 1 1 0 1 1 40 0 1 1 0 0 1 45 0 1 0 1 1 1 50 0 1 0 1 0 1 55 0 1 0 0 1 1 60 0 1 0 0 0 1 65 0 0 1 1 1 1 70 0 0 1 1 0 1 75 0 0 1 0 1 1 80 0 0 1 0 0 1 85 0 0 0 1 1 1 90 0 0 0 1 0 1 95 0 0 0 0 1 2 00 0 0 0 0 0 2 05 522 Power On Beep The M1535D SouthBridge provides a speaker output to the audio codec for output to an internal speaker This speaker output has two different beep functions one is write beep function that will beep one to three beeps depending on the number of writes to the register and the other is a periodic four beep function This is all controlled by the software the OpenBoot PROM must program the M1535D to send a beep sound at power on Appendix C Functional Description C 13 C 5 2 3 C 5 3 Power On LED Control The M1535D provides an LED output which is software controllable to turn on or turn off the LED or to have LED blink at the rate of 1Hz or 2Hz Optional Secondary Hard Drive The Sun Blade 100 has a provision for a second hard drive on the hard drive tray FIGURE C 5 shows the configuration Riser board J503 Optional second hard drive IDE 2 Secondary HDD FIGURE C 5 Secondary Hard Drive Cabling Configuration C 6 Memory Architecture The Sun Blade 100 system uses a 168 pin JEDEC standard dual in line 3 3V
65. acing 8 13 PCI PCIO 4 15 R PCI PCIO output message 4 15 reference information A 3 physical dimensions 1 5 removing physical specifications A 1 audio cable assembly 6 9 pin assignments CPU fan assembly 6 16 connector J12 B 2 CPU module 8 2 parallel port connector B 8 DIMM 8 8 serial port B connector B 7 diskette drive 7 1 TPE connector B 5 cable assembly 6 3 6 5 video connector B 11 hard drive 7 5 pin configuration cable assembly 6 6 audio connector B 10 motherboard 8 15 connector J12 B 1 NVRAM TOD 8 6 parallel port connector B 8 PCT card 8 12 serial port B connector B 7 power supply 6 1 TPE connector B 5 riser board 8 20 video connector B 11 smart card reader 7 3 placement of Sun product 5 3 speaker assembly 6 13 POST top cover 5 6 bypassing 3 15 removing and replacing error reporting 3 11 audio cable 6 10 initializing 3 3 CD ROM drive 7 11 maximum level 3 4 CPU fan assembly 6 17 minimum level 3 4 CPU module 8 3 motherboard initializing 3 15 DIMM 8 9 8 10 overview 3 1 diskette drive 7 2 progress reporting 3 11 diskette drive cable 6 4 6 5 power C 20 hard drive 7 6 cord connection 5 3 hard drive cable 6 7 6 8 6 11 supply test 4 4 motherboard 8 17 power supply NVRAM TOD 8 7 removing 6 1 PCI card removing and replacing 6 2 slot 1 and or 3 8 13 replacing 6 2 power supply 6 2 powering riser board 8 21 on the system unit 9 2 speaker assembly 6 15 power on replaceable compon
66. al assembly back in position aligning the three holes in the peripheral assembly with the three securing screws on the chassis see FIGURE 7 1 on page 7 2 b Slide the peripheral assembly forward until it stops c Using a No 2 Phillips screwdriver tighten the three securing screws d Replace all of the cables into the cable retaining clip and secure the clip If you removed any long PCI cards replace them See Section 8 4 2 Replacing a PCI Card on page 8 13 Chapter6 Removing and Replacing Major Subassemblies 6 15 7 Replace the front panel bezel 8 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 6 4 Fan Assembly To remove and replace the fan assembly proceed as follows 6 4 1 Removing the Fan Assembly 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 If necessary to provide clearance remove any long PCI cards from the riser board connectors See Section 8 4 1 Removing a PCI Card on page 8 12 3 Disconnect the fan assembly power cable connector from riser board connec
67. amp Status Regs Init Initializing Memory and MC registers DIMM 0 512 MBytes 0x20000000 bytes DIMM 1 0 MBytes 0x00000000 bytes Chapter 3 Power On Self Test 3 5 CODE EXAMPLE 3 1 diag level Variable Set to max DIMM 2 0 MBytes 0x00000000 bytes DIMM 3 0 MBytes 0x00000000 bytes Found 1 DIMMs in bank 0 Bank 0 512 MBytes DIMM 1 0 MBytes 0x00000000 bytes DIMM 2 0 MBytes 0x00000000 bytes DIMM 3 0 MBytes 0x00000000 bytes Found 1 DIMMs in bank 0 Bank 0 512 MBytes DIMMO is a 32M x 8 device CO 0x00000000 56a0bc04 C1 0x00000000 c0804000 C2 0x00000000 0f15000e C3 0x00000000 00000086 Ecache Tests Displacement Flush Ecache Ecache RAM Addr Test Ecache Tag Addr Test Memory Init alloc Post Memory emory Addr Check w o Ecache Load Post In Memory Run POST from MEM ap PROM STACK NVRAM in DMMU Update Master Stack Frame Pointers CPU MODULE upa_config is 0x0000003e 00000000 All FPU Basic Tests FPU Regs Test FPU Move Regs Test All Basic UltraSPARC IIe IOMMU Tests UltraSPARC IIe IOMMU Regs Test UltraSPARC IIe IOMMU RAM Addr Test UltraSPARC IIe IOMMU CAM Address Test PBMA PCI Config Space Regs Test PBMA Control Status Reg Test PBMA Diag Reg Test UltraSPARC IIe IO Regs Test All Advanced CPU Tests IU ASI Access Test FPU ASI Access Test All CPU Error Reporting Tests CPU Data Access Trap Test 3 6 Sun Blade 100 Service Manual October 200
68. ands files and directories on screen computer output Text that you type when contrasted with the on screen computer output Book titles new words or terms words to be emphasized Command line variable replace with a real name or value Examples Edit your login file Use 1s a to list all files 2 You have mail su Password Read Chapter 6 in the User s Guide These are called class options You must be superuser to do this To delete a file type rm filename Shell Prompts Shell C shell C shell superuser Bourne shell and Korn shell Bourne shell and Korn shell superuser xxxvi Sun Blade 100 Service Manual October 2000 Prompt machine_name machine_name Accessing Sun Documentation Online The docs sun com 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 Ordering Sun Documentation Fatbrain com an Internet professional bookstore stocks select product documentation from Sun Microsystems Inc For a list of documents and how to order them visit the Sun Documentation Center on Fatbrain com at http www fatbrain com documentation sun Sun Welcomes Your Comments We are interested in improving our documentation and welcome your comments and suggestions You can email your comments to us at docfeedback sun c
69. ank 1 128 Megabytes Probing Memory Bank 2 128 Megabytes Probing Memory Bank 3 0 Megabytes Probing pci 1f 0 Device 7 isa dma floppy parallel power serial serial Probing pci y Device 1 Nothing there 0 f 0 Device c network firewire usb 0 Probing pci l Probing pci lf beep Device 3 pmu i2c temperature dimm dimm dimm ppm fan control Probing pci 1lf 0 Device 8 sound Probing pci lf 0 Device d ide disk cdrom Probing pci lf 0 Device 2 Nothing there Probing pci 1f 0 Device 13 SUNW m64B Probing pci lf 0 Device 5 pci Probing pci 1lf 0 pci 5 Device 0 Nothing there Probing pci 1lf 0 pci 5 Device 1 Nothing there Probing pci 1lf 0 pci 5 Device 2 Nothing there Sun Grover UltraSPARC IIe 500MHz No Keyboard OpenBoot 4 0 384 MB memory installed Serial 13583889 3 14 Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 3 3 Typical Error Code Failure Message Ethernet address 8 0 20 cf 46 11 Host ID 61067537 Power On Self Test Failed Cause DIMM2 ok 3 6 Bypassing POST To bypass POST At the system prompt type ok setenv diag level off ok setenv diag switch false 3 7 Resetting Variables to Default Settings To set the system NVRAM parameters to the original default settings At the system prompt type ok set defaults 3 8 Initializing Motherboard POST To initialize the motherboard POST 1 Power off the system
70. b Using a No 2 Phillips screwdriver loosen but do not remove the three screws securing the peripheral assembly to the chassis see FIGURE 7 1 on page 7 2 Chapter6 Removing and Replacing Major Subassemblies 6 11 c Slide the peripheral assembly back and lift it from the chassis Do not remove any of the cables attached to the peripheral assembly d Set the peripheral assembly on an antistatic mat 5 Disconnect the power switch LED cable from the riser board connector J2 FIGURE 6 8 J2 connector FIGURE 6 8 Removing and Replacing the Power Switch LED Assembly 6 Open the two cable routing clips on the chassis Note You can move the fan assembly for easier access to the cables See Section 6 4 1 Removing the Fan Assembly on page 6 16 7 Remove the nut and washer retaining the power switch to the chassis 8 Press the LED out of the chassis from the front panel side 9 Remove the power switch LED assembly from the chassis 6 2 12 Replacing the Power Switch LED Assembly 1 Position the power switch LED assembly into the chassis FIGURE 6 8 6 12 Sun Blade 100 Service Manual October 2000 2 Attach the power switch to the chassis with the washer and nut 3 Press the LED into the chassis from the rear of the front panel 4 Route the cable along the chassis 5 Close the cable routing clips 6 Connect the cable connector to riser board connector J2 7 If you moved the fan assembly replace it See
71. bing Probing Probing Probing pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l 0 pci l pci l pci l Reset Control UltraSPARC IIe 2 2 module Memory Bank 0 256 256 Memory Bank f2 Or UPA S pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l pci l ooo 9 o 92 o o o 9 9o 9 2 o o CEG Ce cr CE CR nat t CEC Ch Ci cb GP ICT 0 pci l at Device f 0 pci l at Device f 0 pci l at Device BXIR 0 BPOR 0 SXIR O k cdrom Device 0 pcil08e 1000 SUNW hme Device 1 Nothing there Device 2 Nothing there Device 3 Nothing there Device 4 SUNW isptwo sd st Device 5 Nothing there Device 6 Nothing there Device 7 Nothing there Device 8 Nothing there Device 9 Nothing there Device a Nothing there Device b Nothing there Device c Nothing there Device d Nothing there Device e Nothing there Device f Nothing there 2 Nothing there 3 Nothing there 4 Nothing there O SPOR 1 POR 0 512 Megabytes 0 Megabytes lot at 1e 0 SUNW ffb 0 pci l pci l
72. ce Manual October 2000 Parallel Port Connector J9 Pin Assignments Continued Description TABLE B 7 Pin Signal 16 INIT_L 17 PAR_IN_L 18 Signal ground 19 Signal ground 20 Signal ground 21 Signal ground 22 Signal ground 23 Signal ground 24 Signal ground 25 Signal ground Driven low by the host to reset peripheral Set low by the host to select peripheral device for forward channel transfer Set high to indicate bus direction is from peripheral to host Signal ground Signal ground Signal ground Signal ground Signal ground Signal ground Signal ground Signal ground Appendix B Signal Descriptions B 9 B 7 Audio Connectors The audio connectors are located on the back panel These connectors use EIA standard 0 125 inch 3 5 mm jacks O O O OQO Q 6 o D Headphones Line out Line in Microphone FIGURE B 7 Audio Connector Configuration TABLE B 8 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 B 10 Sun Blade 100 Service Manual October 2000 B 8 Video Connector The video connector is a 15 pin mini D sub connector located on the back panel 5 1 10 o 6 15 o o o 11 oo FIGURE B 8 Video Connector J37 Pin Configuration TABLE B 9 Video Connector J37 Pin Assignments Pi
73. corporelles Attention surface temp rature lev e Attention pr sence de tensions AN dangereuses Pour viter les risques d lectrocution et de danger pour la sant physique veuillez suivre les instructions Modification du mat riel Ne pas apporter de modification m canique ou lectrique au mat riel Sun Microsystems n est pas responsable de la conformit r glementaire d un produit Sun qui a t modifi xii Sun Blade 100 Service Manual October 2000 Positionnement d un produit Sun Attention pour assurer le bon AN fonctionnement de votre produit Sun et pour l emp cher de surchauffer il convient de ne pas obstruer ni recouvrir les ouvertures pr vues dans l appareil Un produit Sun ne doit jamais tre plac proximit d un radiateur ou d une source de chaleur au poste de travail s l ve selon la norme DIN Attention Le niveau de pression acoustique 45 635 section 1000 70 dB A ou moins Conformit SELV S curit les raccordements E S sont conformes aux normes SELV Connexion du cordon d alimentation pour fonctionner avec des alimentations monophas es munies d un conducteur neutre mis la terre Pour carter les risques d lectrocution ne pas brancher de produit Sun dans un autre type d alimentation secteur En cas de doute quant au type d alimentation lectrique du local veuillez vous adresser au directeur de l expl
74. ction 8 5 Motherboard on page 8 15 Section 8 6 Riser Board on page 8 20 8 1 8 1 8 1 1 8 2 5 CPU To remove and replace the CPU proceed as follows Removing the CPU Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 If necessary remove any installed PCI cards to provide space to work See Section 8 4 1 Removing a PCI Card on page 8 12 Caution The CPU will be damaged if you replace it incorrectly Before you remove the CPU look at the CPU and observe where the diagonally cut corner key of the CPU fits onto the socket Viewed from the front of the system chassis the key is at the left rear corner of CPU FIGURE 8 1 Press the tab on the front of the heatsink retaining clip FIGURE 8 1 Gently remove the retaining clip from the heatsink Lift the CPU locking lever to free the CPU from the socket Caution Be sure that you lift the locking lever all the way back until it is vertical The CPU could be damaged if the lever is not fully released Gently lift the heatsink and CPU from the socket if the CPU does not lift off easily ensure t
75. d 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 mode set diag switch to true Stop F Enter Forth on TTYA instead of probing Use fexit to continue with the initialization sequence Useful if 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 sections describe how to perform the functions of the Stop commands on systems that have USB keyboards Stop A Functionality 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 Equivalent Functionality After turning on the p
76. d Use on page A 4 IDE Cabling Configuration FIGURE A 1 shows the IDE cabling The Sun Blade 100 system can support an optional secondary hard drive An optional cable with two connectors is shipped with the secondary drive and is connected as shown in FIGURE A 1 Riser board J503 Optional second hard drive IDE 2 Secondary HDD Riser board J504 CD ROM or DVD ROM drive __ Primary hard drive IDE 1 CD DVD Primary HDD FIGURE A 1 IDE Cabling Configuration Jumper Settings Before you install a CD ROM or DVD ROM drive or a hard drive in a Sun Blade 100 system verify that the drive s back panel mode select jumper is set as follows Set the CD ROM drive jumper located on the CD ROM drive back panel to either CS Enable Cable Select or Cable Select Appendix A Product Specifications and Reference Information A 3 A 4 3 A 4 3 1 A 4 3 2 A 4 3 3 N CD Handling and Use The following topics are discussed in this section Inserting a CD Into the CD ROM or DVD ROM Drive on page A 4 Ejecting a CD From the CD ROM or DVD ROM Drive on page A 4 Cleaning the CD ROM or DVD ROM Drive on page A 4 Handling and Storing CDs on page A 5 Inserting a CD Into the CD ROM or DVD ROM Drive After the system is powered on push the eject button on the CD ROM or DVD ROM drive to open the drive tray Place the CD label side up into the drive t
77. d by aligning the connector keys Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Removing the Smart Card Reader Cable Assembly Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 Disconnect the smart card reader cable assembly connectors from the following FIGURE 6 6 m Smart card reader m Riser board J8 Open the cable routing clip Remove the smart card reader cable assembly from the chassis Note You can move the fan assembly for easier access to the cables See Section 6 4 1 Removing the Fan Assembly on page 6 16 Chapter6 Removing and Replacing Major Subassemblies 6 9 6 2 10 Smart card reader cable Cable routing clip J8 connector 3 d a T Et FIGURE 6 6 Removing and Replacing the Smart Card Reader Cable Assembly Replacing the Smart Card Reader Cable Assembly Replace the smart card reader cable assembly as follows FIGURE 6 6 a Position the smart card reader cable assembly into the chassis b Close the cable routing clip c Connect the smart
78. de faire Conformit aux certifications Laser Les produits Sun qui font appel aux technologies lasers sont conformes aux normes de la classe 1 en la mati re Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1 CD ROM or DVD ROM N Attention L utilisation de contr les de r glages ou de performances de proc dures autre que celle sp cifi e dans le pr sent document peut provoquer une exposition des radiations dangereuses xiii Normativas de seguridad El siguiente texto incluye las medidas de seguridad que se deben seguir cuando se instale alg n producto de Sun Microsystems Precauciones de seguridad Para su protecci n observe las siguientes medidas de seguridad cuando manipule su equipo m Siga todas los avisos e instrucciones marcados en el equipo m Aseg rese de que el voltaje y la frecuencia de la red el ctrica concuerdan con las descritas en las etiquetas de especificaciones el ctricas del equipo m No introduzca nunca objetos de ning n tipo a trav s de los orificios del equipo Pueden haber voltajes peligrosos Los objetos extra os conductores de la electricidad pueden producir cortocircuitos que provoquen un incendio descargas el ctricas o da os en el equipo S mbolos En este libro aparecen los siguientes s mbolos personales y da os al equipo Siga las Precauci n Existe el riesgo de lesiones instrucciones Precauci n
79. details on the description and functionality of the registers and chips refer to the respective chip specification m Section C 7 1 Port Allocations on page C 18 m Section C 7 2 PCI Address Assignments on page C 19 Port Allocations The following table lists the system port allocations The CPU divides the physical address space among m Main memory DRAM m PCI which is further subdivided into the primary PCI bus PCI A and the secondary PCI bus PCI B bus when the APB ASIC is used TABLE C 8 Port Allocations Address Range in PA lt 40 0 gt Size Port Access Access Type 0x000 0000 0000 1 Gbyte Main memory Cacheable 0x000 3FFF FFFF 0x000 4000 0000 Do not use Undefined Cacheable 0x1FF FFFF FFFF 0x1FC 0000 0000 8 Gbytes UPA graphics Non cacheable 0x1FD FFFF FFFF 0x1FE 0000 0000 8 Gbytes CPU IO Non cacheable 0x1FF FFFF FFFF C 18 Sun Blade 100 Service Manual October 2000 C72 C 7 2 1 C 7 2 2 PCI Address Assignments The following table lists the PCI address assignments TABLE C 9 PCI Address Assignments Address Range in PCI Address Size PCI Space Addressed Notes 0x8000 0000 0xBFFF FFFF 1 Gbyte Primary PCI DVMA space CPU DVMA register equals 0x30 0x4000 0000 0x7FFF FFFF 1 Gbyte PCI bus A memory space PCI slots APB ASIC register equals 0xc 0x40 0000 0x7f ffff 4 Mbytes PCI bus A I O space PCI slots 0x0000 0000 Ox3FFF FFFF 2 Gbytes PCI bus B memory space On board PCI bu
80. dling 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 If any long PCI cards are installed remove them from the riser board connectors See Section 8 4 1 Removing a PCI Card on page 8 12 Chapter 7 Removing and Replacing Storage Devices 7 3 3 If there is a smart card in the reader remove the smart card 4 Disconnect the following m Smart card reader cable a Diskette drive power cable a Diskette drive data cable 5 Using a No 2 Phillips screwdriver loosen but do not remove the three screws securing the peripheral assembly to the chassis FIGURE7 1 Note Do not remove the three screws securing the peripheral assembly to the chassis 6 Slide the peripheral assembly to the rear of the chassis and lift it from the chassis 7 Using a No 2 Phillips screwdriver remove the three screws securing the smart card reader to the peripheral assembly FIGURE 7 2 FIGURE 7 2 Removing and Replacing the Smart Card Reader 8 Remove the smart card reader from the peripheral assembly 7 22 Replacing the Smart Card Reader 1 Slide the smart card reader into the peripheral assembly 7 4 Sun Blade 100 Service Manual October 2000 Using a No 2 Phillips screwdriver replace the three screws securing the smart card reader to the peripheral assembly FIGURE 7 2 Position the peripheral assembly i
81. e Appendix D for details IEEE 1394 The Sun Blade 100 provides a dual IEEE 1394 interface for faster asynchronous peripheral devices of transfer rate up to 400Mb s PCI to PCI Bridge ASIC This ASIC provides the PCI bus extension for plug in PCI devices and is compliant with PCI Spec 2 1 and PCI Power Management Spec 1 0 Flash PROM The Sun Blade 100 motherboard contains 1 Mbyte of flash memory which is connected to the EBus of the PCIO 2 ASIC The flash PROM is an 8 Mbit 5 0 volt flash memory with faster than 120ns access time The 1 Mbyte of the PROM is divided into two halves the OpenBoot PROM and the Power On Self Test POST The OpenBoot PROM and POST image reside in a separate address space off of the EBus space There is a ROMBO connector for AppendixC Functional Description C 7 OpenBoot PROM and POST software development during initial bringup phase and two jumpers one for enabling the use of connector ROMBO the other for flash PROM write protect EBUS ADR 7 0 LEBUS ADR 19 8 EBUS DATA 7 0 PCIO 2 ROMBO_CS FIGURE C 3 PROM Interface C 2 8 Smart Card Interface Note Although the smart card reader is physically configured in the Sun Blade 100 workstation at introduction the driver support necessary to make the reader functional is not available in this Solaris release The smart card reader driver support will be made available in a future Solaris release The smart card reader inte
82. e address displayed in a memory failure error message or in POST To identify a failed DIMM see TABLE 4 2 on page 4 5 To remove and replace a DIMM proceed as follows Caution DIMMs consist of electronic components that are extremely sensitive to static electricity Ordinary amounts of static electricity from clothing or work environment can destroy the DIMM Removing a DIMM Caution Handle DIMMs only by the edges Do not touch the DIMM components or metal parts Always wear an antistatic wrist strap when handling a DIMM Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding technigues 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 Always remove and replace DIMMs in order beginning with the DIMM closest to the edge of the motherboard FIGURE 8 4 8 8 Sun Blade 100 Service Manual October 2000 FIGURE 8 4 DIMM Installation Order Locate the DIMM to be removed Push the ejection levers at each end of the DIMM connector away from the DIMM FIGURE 8 5 Lift the DIMM straight up from the motherboard connector Place the DIMM on an antistatic mat Chapter 8 Removing and Replacing the Motherboard and Related Compone
83. ecome the console keyboard mouse even if the PS 2 mouse is not plugged in Note 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 wheel on wheel mouse acts like a plain button mouse 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 lowest 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 power 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 supp
84. emoving and replacing the motherboard and various components Chapter 9 provides procedures for replacing the system cover and powering on the system Chapter 10 provides OpenBoot Emergency procedures specific to the USB keyboard Appendix A provides specifications on power and environment system dimensions weight memory mapping and peripheral component interconnect PCI card slots Appendix B provides signal descriptions instructions for connecting the system unit to a 10BASE T 100BASE T twisted pair Ethernet TPE local area network LAN and modem settings for systems used in specific network telecommunication applications Appendix C provides functional descriptions of the system Appendix D provides a discussion of USB devices used in the system Sun Blade 100 Service Manual October 2000 Using 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 m AnswerBook2 online documentation for the Solaris software environment m Other software documentation that you received with your system The Sun Blade 100 Getting Started Guide gives more information on how to use these documents XXXV Typographic Conventions Typeface AaBbCc123 AaBbCc123 AaBbCc123 Meaning The names of comm
85. en need to know the exact CPU speed so that the OpenBoot PROM can reprogram the MC12429 accordingly through the OpenBoot PROM serial programming interface The CPU speeds and jumper settings will be provided in the CPU release notes TABLE C 2 CPU Speed Jumpers Setting Jumper Settings All open 1 2 closed 3 4 closed 1 2 3 4 closed 5 6 closed 1 2 5 6 closed 3 4 5 6 closed 1 2 3 4 5 6 closed CPU Speed MHz current CPU default B C D E F G H TABLE C 3 Spare OpenBoot PROM configuration EGPIO 12 11 00 01 10 10 TBD TBD TBD TBD TBD C 5 C 5 1 Power Control Power Switch The Sun Blade 100 system power on off button is on the front panel Appendix C Functional Description C 11 C 5 1 1 C5h2 C 5 2 C 5 2 1 When the system is off the switch will turn the power supply on When the system is already on the button will send an interrupt to the system software The software will then gracefully shut the system down confirm shut down with user sync hard drives then turn off power supply If the software is hung the switch has a second mode If the switch is held down for 4 seconds the switch will turn the power supply off directly independent of software Power On There are two conditions that will turn the system power on through the power on off control circuitry on the Sun Blade 100 motherboard m The system was originally turned off and the front panel powe
86. ents 1 7 failure 4 1 replacing self test 3 1 audio cable assembly 6 10 pre POST preparation 3 1 CPU fan assembly 6 17 probe IDE diagnostic output message 4 8 CPU module 8 3 Index 4 Sun Blade 100 Service Manual October 2000 DIMM 8 10 diskette drive 7 2 cable assembly 6 4 6 6 hard drive 7 7 cable assembly 6 7 6 8 motherboard 8 17 NVRAM TOD 8 7 PCI card 8 13 power supply 6 2 riser board 8 21 smart card reader 7 4 speaker assembly 6 15 top cover 9 1 requirements environmental A 2 riser board removing 8 20 replacing 8 21 S safety precautions electrostatic discharge 5 3 lithium battery 5 4 modification to equipment 5 2 placement of Sun product 5 3 power cord connection 5 3 requirements 5 1 secondary hard drive cable configuration C 14 installing 7 7 serial port B connector B 7 speed change A 6 port A 4 19 output message 4 19 port B connector pin assignments B 7 connector pin configuration B 7 setting up modem A 5 TIP connection 3 2 signal descriptions B 1 smart card interface C 8 support C 8 smart card reader removing 7 3 replacing 7 4 Solaris smart card driver C 8 speaker assembly removing 6 13 replacing 6 15 specifications electrical A 2 physical A 1 product A 1 standby switch system unit 5 5 9 2 Stop A USB keyboard 10 2 Stop D function 10 3 Stop F USB keyboard 10 3 storage devices 7 1 Sun trademarks ii SunVTS description 2 1 operat
87. enu Continued Oe aes PCI Cheerio lead EBUS DMA TCR Registers y ssezs il Ethernet Buse ad Keyboard Las ouse Dares Floppy Grise Parallel Port Haies Serial Port A Bee Serial Port B Dress NVRA MO ANO Audio Ses EIDE Las Video L dyi All Above a lane Quit Loess Display this Menu LE Toggle script debug Liane Enable External Loopback Tests duw Disable External Loopback Tests Enter 0 13 tests 14 Ouit 15 Menu gt OpenBoot Diagnostics The OpenBoot diagnostics are described in the following sections Section 4 7 2 1 PCI PCIO Diagnostic on page 4 15 Section 4 7 2 2 EBus DMA TCR Registers Diagnostic on page 4 16 Section 4 7 2 3 Ethernet Diagnostic on page 4 16 Section 4 7 2 4 Keyboard Diagnostic on page 4 17 Section 4 7 2 5 Mouse Diagnostic on page 4 18 Section 4 7 2 6 Diskette Drive Floppy Diagnostic on page 4 18 Section 4 7 2 7 Parallel Port Diagnostic on page 4 19 Section 4 7 2 8 Serial Port Diagnostic on page 4 19 Section 4 7 2 9 NVRAM Diagnostic on page 4 20 Section 4 7 2 10 Audio Diagnostic on page 4 20 Section 4 7 2 11 EIDE Diagnostic on page 4 21 Section 4 7 2 12 Video Diagnostic on page 4 22 Section 4 7 2 13 All Above Diagnostic on page 4 22 4 14 Sun Blade 100 Service Manual October 2000 4 7 2 1 PCI PCIO Diagnostic To start the PCI PCIO diagnostic type 0 at
88. eplacement 4 5 DIMM Failure At times the operating environment diagnostic program or POST might not 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 The following table lists physical memory addresses that can be used to locate a defective DIMM For more information on POST diagnostics see Section 3 1 POST Overview on page 3 1 TABLE 4 2 DIMM Physical Memory Address DIMM Slot Physical Address Range DIMM Starting Address Hex DIMMO U2 0 to 512MB 0 to 0 5GB 0X 00000000 DIMM 1 U3 512MB to 1024MB 0 5GB to 1GB OX 20000000 DIMM2 U4 1024MB to 1536MB 1GB to 1 5GB 0X 40000000 DIMM3 U5 1536MB to 2048MB 1 5GB to 2GB 0X 60000000 4 6 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 The OpenBoot PROM on board diagnostics are described as follows m Section 4 6 1 Watch Clock Diagnostic on page 4 6 m Section 4 6 2 Watch Net and Watch Net All Diagnostics on page 4 6 m Section 4 6 3 Probe IDE Diagnostic on page 4 8 m Section 4 6 4 Test device alias device path Al1 Diagnostic on page 4 8 Chapter 4 Troubleshooting Procedures 4 5 4 6 1 4 6 2 Watch Clock Diagnostic The watch clock diagnostic reads a register
89. er has been verified but the system does not power on the system power supply may be defective See Section 4 4 Power Supply Test on page 4 4 4 1 4 2 Video Output Failure This section provides video output failure symptoms and suggested actions Perform the suggested actions until you isolate the problem Symptom The video does not display on the system monitor Actions Check the monitor power cord to ensure that the cord is connected to the monitor and to the wall receptacle Verify that the wall receptacle is supplying power to the monitor Check the video cable connection between the monitor and the motherboard video output connector Check that the CPU is properly seated If video still does not display on the monitor the monitor graphics card or motherboard video chip may be defective 4 2 Sun Blade 100 Service Manual October 2000 4 3 Hard Drive CD ROM or DVD ROM Drive Failure This section provides hard drive CD ROM drive or DVD ROM drive failure symptoms and suggested actions Perform the suggested actions until you isolate the problem Symptoms m A hard drive read write or parity error is reported by the operating system or a customer application a A CD ROM or DVD ROM drive read error or parity error is reported by the operating system or a customer application Action Replace the drive indicated by the failure message The operating system identifies t
90. exing and to provide antistatic protection Removing the Motherboard Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 Pull the motherboard ejection lever away from the chassis to release the motherboard from the riser board connector FIGURE 8 7 Slide the motherboard out of the chassis Chapter 8 Removing and Replacing the Motherboard and Related Components 8 15 4 Place the motherboard on an antistatic mat 5 Remove the following from the motherboard m CPU module See Section 8 1 1 Removing the CPU on page 8 2 a NVRAM TOD with carrier See Section 8 2 1 Removing the NVRAM TOD on page 8 6 m DIMMs See Section 8 3 1 Removing a DIMM on page 8 8 Note The NVRAM TOD contains the system host identification ID and Ethernet address If the same ID and Ethernet address will be used on the replacement motherboard remove the NVRAM TOD carrier from the motherboard and install it on the new motherboard See Section 8 2 2 Replacing the NVRAM TOD on page 8 7 8 16 Sun Blade 100 Service Manual October 2000 FIGURE 8 7 Removing and Replacing the Motherb
91. f r den Betrieb gleichen Nennwerte Herk mmliche im Haushalt verwendete Verl ngerungskabel besitzen keinen berlastungsschutz und sind daher f r Computersysteme nicht geeignet Achtung Nicht alle Netzkabel haben die dreiadrigen Netzkabel fiir geerdete Netzsteckdosen geliefert Um die Gefahr eines Stromschlags zu reduzieren schlie en Sie das Kabel nur an eine fachgerecht verlegte geerdete Steckdose an Achtung Ihr Sun Ger t wird mit einem Lithiumbatterie austauschbare Lithiumbatterie Mitsubishi Teilenummer R 2032 Diese Batterie darf nur von einem qualifizierten Servicetechniker ausgewechselt werden da sie bei falscher Handhabung explodieren kann Werfen Sie die Batterie nicht ins Feuer Versuchen Sie auf keinen Fall die Batterie auszubauen oder wiederaufzuladen Achtung Dieses System enth lt eine Geh useabdeckung Sie m ssen die obere Abdeckung Ihres Sun Systems entfernen um interne Komponenten wie Karten Speicherchips oder Massenspeicher hinzuzuf gen Bringen Sie die obere Geh useabdeckung wieder an bevor Sie Ihr System einschalten Abdeckung besteht die Gefahr von Achtung Bei Betrieb des Systems ohne obere Stromschlag und Systemsch den Einhaltung der Richtlinien f r Laser Sun Produkte die mit Laser Technologie arbeiten entsprechen den Anforderungen der Laser Klasse 1 Class 1 Laser Product Luokan 1 Laserlaite Klasse 1 Laser Apparat Laser KLasse 1
92. hat the locking lever is fully released Place the CPU on an antistatic mat with the heatsink facing up Sun Blade 100 Service Manual October 2000 8 1 2 Heatsink retaining clip Heatsink Heatsink key CPU socket CPU locking lever FIGURE 8 1 Removing and Replacing the CPU Replacing the CPU Note If you are replacing an old CPU the CPU will be permanently bonded to the heatsink However if you are installing a new CPU the heatsink and CPU will be separate Position the CPU over the motherboard CPU socket FIGURE 8 1 Caution The CPU will be damaged if you replace it incorrectly Ensure that the CPU key is correctly positioned before you attempt to press the CPU into the socket Viewed from the front of the system chassis the key is at the left rear corner of CPU The key is the diagonal corner cut on the CPU FIGURE 8 1 Chapter 8 Removing and Replacing the Motherboard and Related Components 8 3 8 4 Ensure that the CPU locking lever is in the full upright position as shown in FIGURE 8 1 Gently place the CPU onto the socket and ensure that the pins are correctly aligned Push the CPU locking lever down to lock the CPU in place Place the heatsink over the CPU Caution The CPU could be damaged if you install the heatsink incorrectly Ensure that the heatsink key is positioned correctly over the CPU The key is on the bottom of the heatsink The heatsink key should be ins
93. he following code example shows the all above diagnostic output message CODE EXAMPLE 4 19 All Above Diagnostic Output Message Enter 0 13 tests 14 Quit 15 Menu gt all_pci cheerio_test EST vendor id test EST device id test EST mixmode_read EST e2_ class test status_reg_walkl EST line_size_walk1 EST latency_walk1 EST line_walkl EST pin_test E NNNnNNNNNNHNH a uuu Uu Pu D a o o D o E o E nm H n all_dma ebus_test dma_reg_test dma_func_test SUBTES 13 Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 4 19 All Above Diagnostic Output Message Continued E NDNNnNNNANNNNANNACH c u uu o o Pu o o o o D D o o a o o o e E uw E wm n SUBTEST internal EST mouse test ethernet _ test ng Onboard Transceiver Link Up EST my_channel_reset EST hme_reg_test EST global_regl_test EST global_reg2_test bmac_xif_reg_test EST bmac_tx_reg_test EST mif_reg_test EST mac_internal_loopback_test EST 10mb_xcvr_loopback_test EST 100mb_phy_loopback_test EST 100mb_twister_loopback_test keyboard_test _loopback SUBTEST mouse_loopback EST flo
94. he internal drives as shown in TABLE 4 1 TABLE 4 1 Internal Drives Identification Operating Environment Address Drive Physical Location and Target c0t0d0sit Primary hard drive target 0 cOtld0sit Secondary hard drive target 1 optional cOt6d0s CD ROM or DVD ROM drive target 6 optional Note The symbol in the operating environment address examples can be a numeral between 0 and 7 that describes the slice or partition on the drive Symptom Hard drive CD ROM or DVD ROM drive fails to respond to commands Action Test the drive response to the probe ide command as follows 1 To bypass POST type setenv diag switch false at the system ok prompt Chapter 4 Troubleshooting Procedures 4 3 2 At the system ok prompt type ok reset all ok probe ide m If the hard drive responds correctly to the probe ide command the message shown in CODE EXAMPLE 4 4 on page 4 8 is displayed which means that the system EIDE controller has successfully probed the device This is an indication that the motherboard is operating correctly m If an optional hard drive is installed and one drive does not respond to the EIDE controller probe but the other does replace the unresponsive drive m If the probe ide test fails to show the device in the message replace the drive see Section 7 3 Hard Drives on page 7 5 If replacing the hard drive does not correct the problem replace the motherboard 4 4 Power
95. he use of SunVTS refer to the SunVTS documentation that corresponds to the Solaris software version that you are running see TABLE 2 1 The following list describes the content of each SunVTS document SunVTS 4 x User s Guide describes how to install configure and run the SunVTS diagnostic software SunVTS 4 x Quick Reference Card provides an overview of how to use the SunVTS CDE interface SunVTS 4 x Test Reference Manual provides details about each individual SunVTS test Sun Blade 100 Service Manual October 2000 These documents are part of the Solaris on Sun Hardware AnswerBook2 collection The part number for each document is different for each version of Solaris check the version of Solaris that you are using and find the appropriate part number for the document This collection is distributed on the Sun Computer Systems Supplement CD with each SPARC Solaris release and is also accessible at http docs sun com TABLE 2 1 SunVTS Documentation Corresponding Solaris Release SunVTS Release Document Title Solaris 8 x SunVTS 4 x SunVTS 4 x User s Guide SunVTS 4 x Quick Reference Card SunVTS 4 x Test Reference Manual Chapter 2 SunVTS Overview 2 3 2 4 Sun Blade 100 Service Manual October 2000 CHAPTER 3 Power On Self Test This chapter describes how to initiate power on self test POST diagnostics This chapter contains the following topics Section 3 1 POST Overview on page 3 1 Section
96. hen setting up the equipment m Follow all cautions warnings and instructions marked on the equipment m Ensure that the voltages and frequency rating of the power receptacle match the electrical rating label on the equipment 5 1 m Never push objects of any kind through openings in equipment Objects might touch dangerous voltage points or short components resulting in fire or electric shock m Refer servicing of equipment to qualified personnel Safety Symbols The following symbols mean Caution Risk of personal injury and equipment damage Follow the instructions Caution Hazardous voltages are present To reduce the risk of electric shock and danger to personal health follow the instructions Caution Hot surfaces Avoid contact Surfaces are hot and may cause personal injury if touched 7 o Safety Precautions Follow all safety precautions Modification to Eguipment Caution Do not make mechanical or electrical modifications to the equipment Sun Microsystems is not responsible for regulatory compliance of a modified Sun product 5 2 Sun Blade 100 Service Manual October 2000 5 3 2 B D 5 3 4 Placement of a Sun Product Caution To ensure reliable operation of the Sun product and to protect it from overheating ensure eguipment openings are not blocked or covered Never place a Sun product near a radiator or hot air register Power Cord Connection
97. iag Menu prompt The serial port A diagnostic invokes the uart_loopback test which transmits and receives 128 characters and checks serial port A transaction validity The following code example shows the serial port diagnostic output message CODE EXAMPLE 4 15 Serial Port Diagnostic Output Message 0 12 tests 13 Ouit 14 Menu gt 7 5 2 ct D AI EST uarta_test AUDRATE 1200 UBTEST internal_loopback AUDRATE 1800 internal_loopback AUDRATE 2400 UBTEST internal_loopback AUDRATE 4800 internal_loopback BAUDRATE 9600 auauoaouaou nu G w E n Il G wW E n Chapter 4 Troubleshooting Procedures 4 19 CODE EXAMPLE 4 15 Serial Port Diagnostic Output Message Continued c w EST internal_loopback DRATE 19200 EST internal_loopback E 38400 EST internal_loopback E 57600 internal_loopback E 76800 EST internal_loopback E 115200 EST internal_loopback E 153600 EST internal_loopback E 230400 EST internal_loopback E 307200 UBTEST internal_loopback E 460800 UBTEST internal_loopback Enter 0 12 tests 13 Ouit 14 Menu GP U c D el D E C U c D iw ve D E C wW c tr n D iw ve D E C U c C U c D iw UU D E C W c D ve D E C U c D Del D C
98. iagnostic 4 18 4 7 2 7 Parallel Port Diagnostic 4 19 4 7 2 8 Serial Port Diagnostic 4 19 xviii Sun Blade 100 Service Manual October 2000 4 7 2 9 NVRAM Diagnostic 4 20 4 7210 Audio Diagnostic 4 20 4 7 2 11 EIDE Diagnostic 4 21 4 7212 Video Diagnostic 4 22 4 7 213 All Above Diagnostic 4 22 4 7 3 Exiting the OpenBoot Diagnostic Menu 4 25 Preparing for Component Removal and Replacement 5 1 5 1 Safety Requirements 5 1 5 2 Safety Symbols 5 2 5 3 Safety Precautions 5 2 5 3 1 Modification to Equipment 5 2 5 3 2 Placement of a Sun Product 5 3 5 3 3 Power Cord Connection 5 3 5 3 4 Electrostatic Discharge 5 3 5 3 5 Lithium Battery 5 4 5 4 Tools Required 5 4 5 5 Powering Off the System 5 4 5 6 Removing the System Cover 5 6 5 7 Attaching the Antistatic Wrist Strap 5 6 Removing and Replacing Major Subassemblies 6 1 6 1 Power Supply 6 1 6 1 1 Removing the Power Supply 6 1 6 12 Replacing the Power Supply 6 2 6 2 Cable Assemblies 6 3 6 2 1 Removing the Diskette Drive Data Cable Assembly 6 3 6 2 2 Replacing the Diskette Drive Data Cable Assembly 6 4 6 2 3 Removing the Diskette Drive Power Cable Assembly 6 5 6 2 4 Replacing the Diskette Drive Power Cable Assembly 6 6 6 2 5 Removing the Primary IDE Cable Assembly 6 6 xix 6 2 6 Replacing the Primary IDE Cable Assembly 6 7 6 2 7 Removing the Secondary IDE Cable Assembly 6 7 6 2 8 Replacing the Secondary IDE Cable Assembly 6 8 6 2 9 Removing the Smart Card Reader Cable Assembly 6 9 6 2 1
99. ideo frame buffer test SUBTEST mach64 walk one test SUBTEST mach64 walk zero test Enter 0 13 tests 14 Ouit 15 Menu gt Exiting the OpenBoot Diagnostic Menu 1 At the ok prompt type ok setenv mfg mode off mfg mode off 2 At the ok prompt type ok setenv diag switch false diag switch false 3 At the ok prompt type ok setenv auto boot true auto boot true 4 At the ok prompt type ok reset all Chapter4 Troubleshooting Procedures 4 25 4 26 Sun Blade 100 Service Manual October 2000 CHAPTER 5 Preparing for Component Removal and Replacement This chapter describes the activities you must do to prepare for removal and replacement of internal system components Note It is very important that you review the safety requirements symbols and 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 1 Section 5 2 Safety Symbols on page 5 2 Section 5 3 Safety Precautions on page 5 2 Section 5 4 Tools Required on page 5 4 Section 5 5 Powering Off the System on page 5 4 Section 5 6 Removing the System Cover on page 5 6 Section 5 7 Attaching the Antistatic Wrist Strap on page 5 6 5 1 Safety Requirements For protection observe the following safety precautions w
100. iguration B 1 USB Connector J17 J18 Pin Configuration B 3 IEEE 1394 Connector J20 J30 Pin Configuration B 4 TPE Connector J19 Pin Configuration B 5 Serial Port Connector J36 Pin Configuration B 7 Parallel Port Connector J9 Pin Configuration B 8 Audio Connector Configuration B 10 Video Connector J37 Pin Configuration B 11 Sun Blade 100 System Functional Block Diagram C 2 Audio Circuit Functional Block Diagram C 5 PROM Interface C 8 Sun Blade 100 Service Manual October 2000 GURE C 4 GURE C 5 GURE C 6 GURE C 7 GURE C 8 GURE C 9 Smart Card Interface Header C 9 Secondary Hard Drive Cabling Configuration C 14 Sun Blade 100 Memory Block Diagram C 15 Motherboard Layout Diagram C 23 Riser Board Layout Diagram Side 1 C 24 Riser Board Layout Diagram Side 2 C 25 xxix xxx Sun Blade 100 Service Manual October 2000 TABLE 1 1 TABLE 1 2 TABLE 1 3 TABLE 1 4 TABLE 2 1 TABLE 4 1 TABLE 4 2 TABLE 4 3 TABLE 8 1 TABLE 8 2 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 Tables Supported I O Devices 1 4 Sun Blade 100 System Physical Dimensions 1 5 Back Panel Description and Connector Symbols 1 6 Sun Blade 100 System Replaceable Components 1 9 SunVTS Documentation 2 3 Internal Drives Identification 4 3 DIMM Physical Memory Address 4 5 Selected OpenBoot PROM On Board Diagnostic Tests 4 9 CPU Speed Detect J
101. in the NVRAM TOD chip and displays the result as a seconds counter During normal operation the seconds counter repeatedly increments from 0 to 59 until interrupted by pressing any key on the Sun keyboard The watch clock diagnostic is initialized by typing the watch clock command at the ok prompt The following code example shows the watch clock diagnostic output message CODE EXAMPLE 4 1 Watch Clock Diagnostic Output Message 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 49 ok 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 The watch net diagnostic is initialized by typing the watch net command at the ok prompt and the watch net all diagnostic is initialized by typing the watch net all command at the ok prompt The following code example shows the watch net diagnostic output message CODE EXAMPLE 4 2 shows the watch net all diagnostic output message CODE EXAMPLE 4 2 Watch Net Diagnostic Output Message ok watch net Hme register test succeeded Internal loopback test succeeded Transceiver
102. ing at 33 MHz on the secondary interface Application specific integrated circuit Authorized service provider Auxiliary I O General purpose lines used to control miscellaneous system functions Ball grid array A term used to identify the process of reading initial software into the computer In Sun workstations contains the PROM monitor program a command interpreter used for booting resetting low level configuration and simple test procedures Column address select Common Desktop Environment Compact disc read only memory Double buffer with Z Data communication equipment An external modem A preset value that is assumed to be correct unless changed by the user Dual in line memory module A small printed circuit card that contains dynamic random access memory chips Glossary 1 DMA DOC dpi DRAM DTAG DTE EBus ECC EDO EIDE EMI Ethernet FBC FCC FIFO flash PROM Gbyte GUI IDC IDE T O JTAG Kbyte LAN LED Glossary 2 Direct memory address Department of Communications Dots per inch Dynamic random access memory A 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 Data terminal equipment Extension bus Error checking code Extended data out Enhanced integrated drive electronics Electrostatic magnetic interference Electrical phenomena that directly or indirectly
103. ion 1 3 1 2 1 4 I O Devices The Sun Blade 100 system uses the I O devices listed in TABLE 1 1 TABLE 1 1 Supported I O Devices 1 0 Device 17 inch 43 cm color monitor 20 inch 51 cm color monitor 24 inch 61 cm color monitor Keyboard Mouse Description 1280 x 1024 resolution 76 or 66 Hz refresh rate 110 dots per inch dpi 1152 x 900 resolution 76 or 66 Hz refresh rate 84 dpi 1280 x 1024 resolution 76 or 66 Hz refresh rate 93 dpi 960 x 680 resolution 112 Hz refresh rate 70 dpi 1920 x 1200 resolution 70 Hz refresh rate 103 dpi 1600 x 1000 resolution 76 or 66 Hz refresh rate 86 dpi 1400 x 900 resolution 76 Hz refresh rate 77 dpi 1280 x 800 resolution 76 Hz refresh rate 69 dpi Sun USB Type 6 AT 101 layout Sun USB 3 button crossbow mouse Sun Blade 100 Service Manual October 2000 1 3 System Description System components are housed in a desktop style enclosure Overall chassis dimensions for the Sun Blade 100 system are listed in the following table TABLE 1 2 Sun Blade 100 System Physical Dimensions Unit Width Height Depth Sun Blade 100 desktop 17 52 inches 4 65 inches 18 00 inches enclosure 44 5 cm 11 8 cm 45 7 cm System electronics are contained on a single plug in printed circuit board motherboard The motherboard contains the CPU memory modules system control application specific integrated circuits ASIC and I O ASICs The motherboard
104. ion 2 2 overview 2 1 symbols 5 2 system components 1 7 features 1 5 size 1 5 unit C 1 functional block diagram C 2 standby switch 5 5 9 2 T test power supply 4 4 test diagnostic output message 4 9 TIP connection setting up 3 2 tools required 5 4 TPE cable type connectivity B 6 connector pin assignments B 5 pin configuration B 5 trademarks ii troubleshooting procedures 4 1 Index 5 U UNIX commands list of documents xxxv USB keyboard functions 10 3 V validation test suite operation 2 2 overview 2 1 verifying baud rate 3 3 video connector pin assignments B 11 pin configuration B 11 video output failure 4 2 W watch clock diagnostic 4 6 watch clock diagnostic output message 4 6 watch net diagnostic 4 6 watch net diagnostic output message 4 6 watch net all diagnostic 4 6 watch net all diagnostic output message 4 7 wrist strap attachment 5 7 Index 6 Sun Blade 100 Service Manual October 2000
105. ipment 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 3 V 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 11 TUV Rheinland Certificate No S2055723 IEC 950 1991 2nd Edition Amendments 1 2 3 4 Evaluated to all CB Countries CB Scheme Certificate No JPTUV 001881 Supplementary Information This product was tested and complies with all the requirements for the CE Mark S S Dennis P Symanski DATE Peter Arkless DATE Manager Compliance Engineering Ouality Manager Sun Microsystems Inc Sun Microsystems Scotland Limited 901 San Antonio Road MPK15 102 Springfield Linlithgow Palo Alto CA 94303 4900 USA West Lothian EH49 7LR Scotland United Kingdom Tel 650 786 3255 Tel 0506 670000 Fax 650 786 3723 Fax 0506 760011 vii viii Sun Blade 100 Service Manual October 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
106. lies 6 1 maximum level of POST 3 4 measurements system size 1 5 minimum level of POST 3 4 modem setting up A 5 setup specifications A 5 modification to equipment 5 2 monitors type supported 1 4 motherboard block diagram C 23 component replacement 8 1 initializing POST 3 15 removing 8 15 replacement 8 1 replacing 8 17 mouse 4 18 output message 4 18 type supported 1 4 N NVRAM reset USB keyboard 10 2 NVRAM TOD removing 8 6 replacing 8 7 O OBDiags 4 10 all above 4 22 audio 4 20 EBus DMA registers 4 16 TCR registers 4 16 Ethernet 4 16 floppy 4 18 IDE 4 21 keyboard 4 17 mouse 4 18 parallel port 4 19 PCI PCIO 4 15 serial port A 4 19 OpenBoot emergency procedures 10 1 with non USB keyboards 10 1 OpenBoot diagnostics 4 10 OpenBoot PROM on board diagnostics 4 5 probe IDE 4 8 selected tests 4 9 watch clock 4 6 watch net 4 6 watch net all 4 6 operation SunVTS 2 2 output message all above 4 22 Ethernet 4 17 IDE 4 21 keyboard 4 17 mouse 4 18 parallel port 4 19 PCI PCIO 4 15 probe IDE 4 8 serial port A 4 19 test 4 9 watch clock 4 6 watch net 4 6 watch net all 4 7 overview POST 3 1 SunVTS 2 1 P parallel port 4 19 Index 3 connector procedures troubleshooting 4 1 pin assignments B 8 product pin configuration B 8 specifications A 1 output message 4 19 system description 1 1 PCI progress reporting POST 3 11 card removing 8 12 repl
107. loopback test The external loopback requires a passive loopback connector The internal loopback verifies the keyboard port by transmitting and receiving 128 characters The following code example shows the keyboard diagnostic output message CODE EXAMPLE 4 11 Keyboard Diagnostic Output Message setenv Enter 0 13 tests 14 Ouit 15 Menu gt 3 TEST keyboard_test SUBTEST internal_loopback Enter 0 13 tests 14 Ouit 15 Menu gt Chapter 4 Troubleshooting Procedures 4 17 4 7 2 5 Mouse Diagnostic To start the mouse diagnostic type 4 at the OBdiag Menu prompt The mouse diagnostic performs a keyboard to mouse loopback test The following code example shows the mouse diagnostic output message CODE EXAMPLE 4 12 Mouse Diagnostic Output Message Enter 0 12 tests 13 Ouit 14 Menu gt 4 EST mouse_test SUBTEST mouse_loopback OBDIAG MFG _START EST mouse_test STATUS FAILED SUBTEST mouse_loopback ERRORS 1 TTF 1656 SPEED 295 99 MHz PASSES 1 ESSAGE Error Timeout receiving a character Enter 0 12 tests 13 Ouit 14 Menu gt 4 7 2 6 Diskette Drive Floppy Diagnostic 4 18 To start the diskette drive floppy diagnostic type 5 at the OBdiag Menu prompt The diskette drive diagnostic verifies the diskette drive controller i
108. mbly 7 12 Replacing the Diskette Drive 1 Position the diskette drive into the peripheral assembly FIGURE 7 1 7 2 Sun Blade 100 Service Manual October 2000 Using a No 2 Phillips screwdriver replace the three screws securing the diskette drive to the peripheral assembly Position the peripheral assembly into the chassis aligning the three holes on the assembly with the three screws on the chassis Slide the peripheral assembly forward until it stops Using a No 2 Phillips screwdriver tighten the three screws securing the peripheral assembly to the chassis Connect the following a Diskette drive data cable m Diskette drive power cable m Smart card reader power cable Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys If you removed any PCI cards reinstall them on the riser board See Section 8 4 2 Replacing a PCI Card on page 8 13 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement bad 7 21 AN Smart Card Reader To remove and replace the smart card reader proceed as follows Removing the Smart Card Reader Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Caution Use proper ESD grounding techniques when han
109. ment 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 experienced 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
110. n Signal Description 1 Red Red video signal 2 Green Green video signal 3 Blue Blue video signal 4 Gnd Ground 5 NC Not connected 6 Gnd Ground for red video signal 7 Gnd Ground for green video signal 8 Gnd Ground for green video signal 9 NC Not connected 10 Gnd Ground 11 Gnd Ground 12 SDA Bidirectional data 13 Horizontal sync Horizontal synchronizing signal 14 Vertical sync Vertical sync clock 15 SCL Data clock Appendix B Signal Descriptions B 11 B 12 Sun Blade 100 Service Manual October 2000 APPENDIX C Functional Description This appendix provides a functional description of the Sun Blade 100 system Section C 1 System on page C 1 Section C 2 Motherboard Components on page C 3 Section C 3 Reset Types on page C 9 Section C 4 Clocking on page C 10 Section C 5 Power Control on page C 11 Section C 6 Memory Architecture on page C 14 Section C 7 Address Mapping on page C 18 Section C 8 Interrupts on page C 20 Section C 9 Power on page C 20 Section C 10 Motherboard on page C 22 Section C 11 Riser Board on page C 24 Section C 12 Jumper Descriptions on page C 25 Section C 13 Enclosure on page C 26 C 1 System The Sun Blade 100 system is an UltraSPARC port architecture based uniprocessor machine that uses the peripheral component interconnect PCI as the I O bus The CPU and ATI graphics ASIC communicate with each other using the U
111. nde Bedeutung Ger teschaden Befolgen Sie die Achtung Gefahr von Verletzung und Anweisungen Achtung Hohe Temperatur Nicht ber hren AN da Verletzungsgefahr durch hei e Oberfl che besteht Anweisungen befolgen um Stromschl ge und Achtung Gef hrliche Spannungen Verletzungen zu vermeiden Nehmen Sie keine mechanischen oder elektrischen Anderungen an den Ger ten vor Sun Microsystems bernimmt bei einem Sun Produkt das ge ndert wurde keine Verantwortung f r die Einhaltung beh rdlicher Vorschriften Aufstellung von Sun Ger ten Ihres Sun Ger ts zu gew hrleisten und es vor Uberhitzung zu schiitzen durfen die Offnungen im Ger t nicht blockiert oder verdeckt werden Sun Produkte sollten niemals in der N he von Heizk rpern oder Heizluftklappen aufgestellt werden Achtung Um den zuverl ssigen Betrieb Schalldruckpegel nach DIN 45 635 Teil 1000 Achtung Der arbeitsplatzbezogene betr gt 70Db A oder weniger Einhaltung der SELV Richtlinien Die Sicherung der I O Verbindungen entspricht den Anforderungen der SELV Spezifikation Anschluf des Netzkabels an Einphasen Stromnetzen mit geerdetem Nulleiter vorgesehen Um die Stromschlaggefahr zu reduzieren schlie en Sie Sun Produkte nicht an andere Stromquellen an Ihr Betriebsleiter oder ein qualifizierter Elektriker kann Ihnen die Daten zur Stromversorgung in Ihrem Geb ude geben Achtung Sun Produkte sind
112. nector on page B 3 Section B 3 IEEE 1394 Connector on page B 4 Section B 4 Twisted Pair Ethernet Connector on page B 5 Section B 5 Serial Port Connector on page B 7 Section B 6 Parallel Port Connector on page B 8 Section B 7 Audio Connectors on page B 10 Section B 8 Video Connector on page B 11 B 1 Power Supply Connectors There is one power supply connector on the riser board The Sun Blade 100 riser board uses a standard ATX style connector J501 10 1 20 11 FIGURE B 1 Power Supply Connector J501 Pin Configuration B 1 TABLE B 1 Power Supply Connector J501 Pin Assignments Pin Signal 1 3 3V 2 3 3V 3 Gnd 4 5V 5 Gnd 6 5V 7 Gnd 8 PWR_OK 9 5VSB 10 12V 11 3 3V 12 12V 13 Gnd 14 PS_ON 15 Gnd 16 Gnd 17 Gnd 18 5V 19 5V 20 5V B 2 Sun Blade 100 Service Manual October 2000 Description 3 3 VDC 3 3 VDC Chassis ground 5 VDC Chassis ground 5 VDC Chassis ground Power okay 12 VDC 3 3 VDC 12 VDC Chassis ground Power supply on Chassis ground Chassis ground Chassis ground 5 VDC 5 VDC 5 VDC B 2 Universal Serial Bus Connector Four universal serial bus USB connectors are located on the back panel Two are used for the Sun USB Type 6 keyboard and the USB mouse 2 3 4 2 3 4 ie FIGURE B 2 USB Connector J17
113. ng the connector keys 3 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 6 2 7 Removing the Secondary IDE Cable Assembly The secondary IDE cable assembly connects the optional secondary hard drive to the system 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Chapter 6 Removing and Replacing Major Subassemblies 6 7 an antistatic wrist strap and use an ESD protected mat Store ESD sensitive Caution Use proper ESD grounding technigues when handling components Wear components in antistatic bags before placing them on any surface 2 Disconnect the secondary IDE cable assembly connector from the following FIGURE 6 5 m Secondary hard drive m Riser board J503 also labeled IDE2 3 Remove the secondary IDE cable assembly from the chassis IDE2 J503 FIGURE 6 5 Removing and Replacing the Secondary IDE Cable Assembly 6 2 8 Replacing the Secondary IDE Cable Assembly 1 Position the secondary IDE cable assembly into the chassis FIGURE 6 5 2 Connect the secondary IDE cable assembly connectors to the following a Secondary hard drive a Riser board J503 also labeled IDE2 6 8 Sun Blade 100 Service Manual October 2000 6 2 9 Note Ensure that the cable assembly connectors are properly oriente
114. nitialization It also validates the status of a selected disk drive and reads the diskette drive header The following code example shows the diskette drive test output message CODE EXAMPLE 4 13 Diskette Drive Diagnostic Output Message Enter 0 12 tests 13 Ouit 14 Menu gt 5 TEST floppy_test SUBTEST floppy_id0_read_test Enter 0 12 tests 13 Ouit 14 Menu gt Sun Blade 100 Service Manual October 2000 4 7 2 7 4 7 2 8 Parallel Port Diagnostic To start the parallel port diagnostic type 6 at the OBdiag Menu prompt The parallel port diagnostic performs the following in sequence 1 sio passive 1b sets up the Superl O configuration register to enable extended compatible parallel port select then does a write 0 walk one write 0 x ff to the data register It verifies the results by reading the status register 2 dma_read enables ECP mode ECP DMA configuration and FIFO test mode Transfers 16 bytes of data from memory to the parallel port device and then verifies the data is in TFIFO The following code example shows the parallel port diagnostic output message CODE EXAMPLE 4 14 Parallel Port Diagnostic Output Message Enter 0 12 tests 13 Quit 14 Menu gt 6 TEST parallel_port_test SUBTEST dma_read Enter 0 12 tests 13 Ouit 14 Menu gt Serial Port Diagnostic To start the serial port diagnostic type 7 at the OBd
115. nto the chassis aligning the three holes on the assembly with the three screws on the chassis FIGURE 7 1 Slide the assembly forward until it stops Using a No 2 Phillips screwdriver tighten the three screws securing the peripheral assembly to the chassis Connect the following m Diskette drive data cable m Diskette drive power cable m Smart card reader cable Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys If you removed any PCI cards reinstall them on the riser board See Section 8 4 2 Replacing a PCI Card on page 8 13 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Tio Fook Hard Drives To remove and replace a primary master hard drive proceed as follows Removing a Primary Hard Drive Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 Lift the spring loaded latch upward to release the hard drive tray from the chassis FIGURE 7 3 Chapter 7 Removing and Replacing Storage Devices 7 5 3 Pull the
116. ntries 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 12 Mbps 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 a Lexmark Optra E310 M410 T616 W810 Color45 a Xerox DocuPrint N2125 m Storage a omega 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 hubd 7D usb_mid 7D hid 7D scsa2usb 7D usbprn 7D usbkb 7M usbms 7M Sun Blade 100 Service Manual October 2000 Glossary address APB ASIC ASP AUXIO BGA boot boot PROM CAS CDE CD ROM DBZ DCE default DIMM A unique location within computer or peripheral memory Reference made to an address is usually for retrieving or storing data Advanced PCI bridge A PCI to PCI bridge ASIC that features a connection path between a 32 bit bus operating at speeds up to 66 MHz on the primary interface and two 32 bit 5 VDC or 3 3 VDC PCI buses each operat
117. nts 8 9 8 3 2 Va Ejection lever FIGURE 8 5 Removing and Replacing a DIMM 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 Always wear an antistatic wrist strap when handling DIMMs Note Always remove and replace DIMMs in order beginning with the DIMM closest to the edge of the motherboard FIGURE 8 4 Remove the DIMM from the antistatic container Position the DIMM in the connector ensuring that the notches on the bottom of the DIMM are aligned with the connector alignment keys FIGURE 8 5 Note DIMM alignment notches and connectors are keyed to ensure proper DIMM orientation 8 10 Sun Blade 100 Service Manual October 2000 Caution If the DIMM is not seated into its slot evenly it can cause electrical short circuits that will damage the system Ensure that all contacts engage at the same time by pressing evenly on both ends of the DIMM do not rock the DIMM into place When the DIMM is properly seated you should hear a click Press firmly on the top ends of the DIMM at the same time until the DIMM is properly seated Verify that the ejection levers are closed toward the DIMM Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Chapte
118. o place Connect the hard drive IDE cable connector labeled Primary HDD to the primary hard drive Note Ensure that the cables are properly oriented by aligning the connector keys Connect the power cable to the hard drive Ensure that the cables will not be damaged when you replace the system cover Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Installing a Secondary Hard Drive The optional secondary hard drive mounts next to the primary hard drive on the hard drive tray FIGURE 7 4 The secondary IDE cable assembly is used with the secondary hard drive Use the following procedure to install the optional secondary hard drive Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement Chapter 7 Removing and Replacing Storage Devices 7 7 7 8 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 Lift the spring loaded latch upward to release the hard drive tray from the chassis FIGURE 7 4 Pull the hard drive tray ejection lever away from the chassis Disconnect the existing hard drive IDE and power cables from the primary hard drive
119. oard 8 5 2 Replacing the Motherboard Replace the motherboard as follows FIGURE 8 7 Caution Handle the motherboard by the back panel or the edges only Note If you will re install the same motherboard you do not need to change the CPU speed setting jumpers or the Flash PROM jumpers Chapter 8 Removing and Replacing the Motherboard and Related Components 8 17 8 18 1 Using needle nosed pliers set the Flash PROM Jumpers JP1 and JP2 Flash PROM jumpers JP1 and JP2 are used for reprogramming specific code blocks and remote programming of the flash PROM FIGURE 8 8 illustrates the default JP1 JP2 jumper settings for the flash PROM TABLE 8 2 identifies the flash PROM jumper settings The default shunt settings of jumpers JP1 and JP2 are 1 2 Placing the shunt on pins 2 and 3 enables the flash PROM for reprogramming FIGURE 8 8 JP1 JP2 Jumper Settings for the Flash PROM TABLE 8 2 Flash PROM Jumper Settings Jumper Pins 1 2 Select Pins 2 3 Select Default Jumper on Pins JP1 To onboard PROM default To ROMBO 1 2 JP2 Disable Enable 1 2 Replace the DIMMs See Section 8 3 2 Replacing a DIMM on page 8 10 Replace the NVRAM TOD with carrier See Section 8 2 2 Replacing the NVRAM TOD on page 8 7 If you removed the CPU or will install a new CPU see Section 8 1 2 Replacing the CPU on page 8 3 Carefully slide the motherboard tray into the chassis Position the motherboa
120. ocessor to memory interconnection Unshielded twisted pair Voluntary Control Council for Interference Visual instruction set Volts root mean square Sun Blade 100 Service Manual October 2000 Index A Abort keyboard function 10 2 all above output message 4 22 audio 4 20 cable assembly removing 6 9 replacing 6 10 circuit functional block diagram C 5 connector line assignments B 10 pin configuration B 10 B baud rate verifying 3 3 block diagram motherboard C 23 bypassing POST 3 15 C cable configuration secondary hard drive C 14 cabling configuration CD ROM drive A 3 CD ROM drive failure 4 3 removing and replacing 7 10 CD ROM drive cabling configuration A 3 CD ROM DVD ROM drive removing and replacing 7 11 commands keyboard control 3 15 components system 1 7 connector pin assignments keyboard mouse B 3 B 4 pin configuration keyboard mouse B 3 cover top removing 5 6 replacing 9 1 CPU fan assembly removing 6 16 replacing 6 17 module removing 8 2 replacing 8 3 D description functional C 1 signal B 1 SunVTS 2 1 system 1 1 diag level variable set to max 3 4 set to min 3 7 Index 1 diagnostic tests power on self test 3 1 with Sun VTS 2 1 diagnostics OpenBoot PROM on board 4 5 dimensions of system 1 5 DIMM failure 4 5 physical memory address 4 5 removing 8 8 replacing 8 10 diskette drive cable assembly removing 6 3 6 5
121. oitation ou un lectricien qualifi Attention les produits Sun sont con us n ont pas forc ment la m me puissance nominale en mati re de courant Les rallonges d usage domestique n offrent pas de protection contre les surcharges et ne sont pas pr vues pour les syst mes d ordinateurs Ne pas utiliser de rallonge d usage domestique avec votre produit Sun Attention tous les cordons d alimentation quip d un cordon d alimentation 4 trois fils avec prise de terre Pour carter tout risque d lectrocution branchez toujours ce cordon dans une prise mise la terre Attention votre produit Sun a t livr Batterie au lithium lithium qui peut tre remplac e r f rence n Mitsubishi R 2032 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 Attention Ce syst me est quip d une pile au Couvercle Pour ajouter des cartes de la m moire ou des unit s de stockage internes vous devrez d monter le couvercle de l unit syst me Sun Ne pas oublier de remettre ce couvercle en place avant de mettre le syst me sous tension fonctionner un produit Sun sans le couvercle en place Si l on n glige cette pr caution on encourt des risques de blessures corporelles et de d g ts mat riels Attention il est dangereux
122. ok setenv auto boot false auto boot fals 4 At the ok prompt type ok reset all 5 Verify that the system resets as shown in CODE EXAMPLE 4 6 CODE EXAMPLE 4 6 Reset Verification ok setenv mfg mode on mfg mode on ok setenv diag switch true diag switch true ok setenv auto boot false auto boot false ok reset all Resetting Software Power ON Sun Blade 100 UPA PCI 3 11 Version 2created 2000 03 06 10 31 Clearing ES Tags Done Clearing I D TLBs Done Probing Memory Done MEM BASE 0000 0000 2000 0000 MEM SIZE 0000 0000 1000 0000 11 Column Mode Enabled MMUs ON Copy Done PC 0000 01ff f000 1ffc PC 0000 0000 0000 2040 Decompressing into Memory Done Size 0000 0000 0006 e160 ttya initialized Reset Control BXIR 0 BPOR 0 SXIR 0 SPOR 1 POR 0 UltraSPARC IIe 2 2 module Probing Memory Bank 0 256 256 512 Megabytes Probing Memory Bank 2 O 0 0 Megabytes Probing UPA Slot at 1e 0 SUNW ffb Chapter 4 Troubleshooting Procedures 4 11 4 12 CODE EXAMPLE 4 6 Reset Verification Continued Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Probing Pro
123. om Please include the part number 806 3416 10 of your document in the subject line of your email xxxvii xxxviii Sun Blade 100 Service Manual October 2000 CHAPTER 1 Product Description The Sun Blade 100 workstations are uniprocessor systems that use the family of UltraSPARC processors They support high performance CPU module UltraSPARC IIe processing FIGURE 1 1 shows the Sun Blade 100 system This chapter contains the following topics Section 1 1 Product Overview on page 1 3 Section 1 2 I O Devices on page 1 4 Section 1 3 System Description on page 1 5 a a a m Section 1 4 Replaceable Components on page 1 7 FIGURE 1 1 Sun Blade 100 System 1 2 Sun Blade 100 Service Manual October 2000 1 1 Product Overview The Sun Blade 100 system provides the following features Desktop style system enclosure 200 watt power supply One ATA66 15 Gbyte hard drive X option for an additional hard drive CD ROM drive or DVD ROM drive CD quality audio 1 44 megabyte Mbyte manual eject diskette drive Smart card reader 500 MHz UltraSPARC lIe processor CPU with heatsink Three long PCI slots 33 MHz 32 bit peripheral component interconnect PCI ATI Rage XL on board graphics 8 Mbyte SGRAM external One serial port One parallel port 10 megabit 100 megabit per second Ethernet Two IEEE 1394 ports Four USB ports two for keyboard and mouse Chapter 1 Product Descript
124. on any surface 2 Remove the diskette drive data cable assembly connectors from the following FIGURE 6 2 m Diskette drive m Riser board J9 3 Open the two cable routing clips FIGURE 6 2 Note You can move the fan assembly for easier access to the cables See Section 6 4 1 Removing the Fan Assembly on page 6 16 4 Remove the diskette drive data cable assembly from the chassis Chapter6 Removing and Replacing Major Subassemblies 6 3 6 2 2 Cable routing clip i b a Diskette drive data cable J9 connector FIGURE 6 2 Removing and Replacing the Diskette Drive Cable Assembly Replacing the Diskette Drive Data Cable Assembly Position the diskette drive data cable assembly into the chassis FIGURE 6 2 Close the two cable routing clips FIGURE 6 2 Connect the diskette drive data cable assembly connectors to the following m Riser board J9 m Diskette drive Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys If you moved the fan assembly replace it See Section 6 4 2 Replacing the Fan Assembly on page 6 17 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 6 4 Sun Blade 100 Service Manual October 2000 6 2 3 Removing the Diskette Drive Power Cable Assembly Power off the system remove the system cover and attach an an
125. onfigured devices containing selftest 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 Tests are sequentially executed in device tree order viewed with the show devs command Chapter 4 Troubleshooting Procedures 4 9 4 7 OpenBoot Diagnostics The OpenBoot diagnostic is a menu driven diagnostic tool that verifies m Internal I O system m Ethernet m Keyboard m Mouse m Diskette drive floppy m Parallel port m Serial ports a NVRAM m Audio m EIDE m Video The OpenBoot diagnostic performs root cause failure analysis on the referenced devices by testing internal registers confirming subsystem integrity and verifying device functionality Note The OpenBoot diagnostic test result data captured in the following code examples represent the test result data that is output when the system being tested is connected to a remote shell window through a TIP connection When the system being tested is in a stand alone configuration the test result data may differ 4 7 1 Starting the OpenBoot Diagnostics Menu 1 At the ok prompt type ok setenv mfg mode on mfg mode on 2 At the ok prompt type ok setenv diag switch true diag switch true 4 10 Sun Blade 100 Service Manual October 2000 3 At the ok prompt type
126. ops to servers with customizable features to meet the varying requirements of many diagnostic situations Use SunVTS to validate a system during development production receiving inspection troubleshooting periodic maintenance and system or subsystem stressing 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 Common Desktop Environment 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 operating environment release It is located on the Sun Computer Systems Supplement CD 2 1 22 sunVTS Requirements Your system must meet the following requirements to run SunVTS 23 2 2 The SunVTS packages must be installed The main package is SUNWvts There are additional supporting packages that differ based on the version of the Solaris operating environment that is installed For specific details refer to the corresponding SunVTS documentation described below The system must be booted to the multiuser level level 3 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 t
127. ort default settings tty mode 9600 8 n 1 Note Ensure that the settings are consistent with TTY type terminal or workstation monitor settings 20 Initializing POST POST can be initialized in two ways max or min by setting the diag switch to true and the diag level to either max or min followed by power cycling the system To set the diag switch to true and power cycle the system At the system prompt type ok setenv diag switch true Power cycle the system by pressing and releasing the power switch on the front panel Chapter 3 Power On Self Test 3 3 3 Observe the monitor to verify that POST is executing 4 When the POST is complete type the following at the system prompt ok setenv diag switch false 3 4 3 4 1 Maximum and Minimum POST Levels Two levels of POST are available maximum max level and minimum min level The system initiates the selected level of POST based upon the setting of diag level an NVRAM variable The default setting for diag level is max To set the diag level variable to min before power cycling the system type ok setenv diag level min To return to the default setting ok setenv diag level max An example of a max level POST output at the serial port is provided in Section 3 4 1 diag level Variable Set to max on page 3 4 An example of a min level POST output at the serial port is provided in Section 3 4 2
128. orts 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 d 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 100 Service Manual October 2000 D 22 D 2 3 D 2 4 D 2 5 Printer Devices m After plugging in the printer type lpadmin or printmgr to configure printer a 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 printers choose HP as the printer type in printmgr Hot Plug m OpenBoot PROM at present doesn t support hot plugging 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 OpenBoot PROM 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 OK prompt in OpenBoot PROM 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 e
129. out top cover in place Failure to take this precaution may result in personal injury and system damage 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 100 Service Manual October 2000 Einhaltung sicherheitsbeh rdlicher Vorschriften Auf dieser Seite werden Sicherheitsrichtlinien beschrieben die bei der Installation von Sun Produkten zu beachten sind Sicherheitsvorkehrungen Treffen Sie zu Ihrem eigenen Schutz die folgenden Sicherheitsvorkehrungen wenn Sie Ihr Ger t installieren m Beachten Sie alle auf den Ger ten angebrachten Warnhinweise und Anweisungen m Vergewissern Sie sich da Spannung und Frequenz Ihrer Stromquelle mit der Spannung und Frequenz bereinstimmen die auf dem Etikett mit den elektrischen Nennwerten des Ger ts angegeben sind m Stecken Sie auf keinen Fall irgendwelche Gegenst nde in Offnungen in den Ger ten Leitf hige Gegenst nde k nnten aufgrund der m glicherweise vorliegenden gef hrlichen Spannungen einen Kurzschlufs verursachen der einen Brand Stromschlag oder Ger teschaden herbeifiihren kann Symbole Die Symbole in diesem Handbuch haben folge
130. ower to your system wait until the front panel power indicator LED begins to blink and you hear an audible beep Quickly press the front panel power switch 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 the NVRAM contents to the default values If a screen similar to the following is not displayed repeat steps 1 and 2 Sun Blade 100 UltraSPARC IIe 500MHz Keyboard Present OpenBoot 4 0 512 MB memory installed Serial 135883889 Ethernet address 8 0 20 cf 46 11 Host ID 80cf4611 Safe NVRAM mode the following nvram configuration variables have been overridden diag switch is true use nvramrc is false input device output device are defaulted 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 100 Service Manual October 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 a
131. par quelque moyen que ce soit sans l autorisation 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 Sun Sun Microsystems le logo Sun AnswerBook2 docs sun com Sun Blade ShowMe How Power Management et Solaris 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 marques 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 su
132. plugs into a riser board that provides the system power and Integrated Drive Electronics IDE hard drive data interface The following figures illustrate the Sun Blade 100 system front and back views 2 3 4 5 MECS Ste ms d FIGURE 1 2 Front Panel Overview Power switch Power indicator LED Smart card reader see note below 3 5 inch drive bay optional diskette drive shown 5 25 inch drive bay optional DVD ROM drive shown 9 amp WN e Note Although the smart card reader is physically configured in the Sun Blade 100 workstation at introduction the driver support necessary to make the reader functional is not available in the Solaris release preinstalled on this system The smart card reader driver support will be made available in a future Solaris release Chapter 1 Product Description 1 5 FIGURE 1 3 Back Panel Overview TABLE 1 3 Back Panel Description and Connector Symbols Item in Figure 3 Explanation Back Panel Symbol 1 Power connector None 2 PCI card slot 3 33 MHz PCI 3 2 PCI card slot 2 33 MHz PCI 2 2 PCI card slot 1 33 MHz PCI 1 3 Universal serial bus USB connectors four lt lt 4 Twisted pair Ethernet TPE connector lt gt 5 IEEE 1394 connectors two uy 6 VGA video connector OI y Parallel connector DB 25 i 8 Serial connector RS 232 SERIAL 9 Audio module headphones connector aa 9 Audio module line out connector 9
133. ppy_test SUBTEST floppy_i EST uarta_test UART A in use as TEST uartb_ test BAUDRATE 1200 SUBTEST internal B S AUDRATE 1800 UBTEST internal BAUDRATE 2400 OBDIAG_MFG_START EST mouse test STATUS FAILED SUBTEST mouse_loopback ERRORS 1 TTF 1011 SPEED 299 80 MHz PASSES 1 MESSAGE Error T imeout receiving a character d0_read_test EST parallel_port_test SUBTEST dma_read console Test not run _loopback _loopback Chapter4 Troubleshooting Procedures 4 23 CODE EXAMPLE 4 19 All Above Diagnostic Output Message Continued w irs n u E ternal_loopback E 4800 ternal_loopback 9600 ternal_loopback 9200 ternal_loopback 8400 ternal_loopback 7600 ternal_loopback 6800 ternal_loopback 115200 ternal_loopback 153600 ternal_loopback 30400 ternal_loopback 07200 ternal_loopback 60800 UBTEST internal_loopback D U n W D bE i w c DE Pw 4 Bl Il Ik H 5 C U c Ez n Il H 3 D U n D D bE Il C U c Ez n Il H t D U r D D Il w C U c Ez n Il H ked D U r D D Il Oo cC Ww c Ez n Il H 5 C Ed c n Il H EU D U n 7 D
134. pt vector The interrupt vector is then registered and synchronized externally with PCI clock before sending to the processor The difference between the IChip and IChip2 is the package IChip is a 120p pin MQFP and IChip2 is a 128 pin TOFP C9 Power The Sun Blade 100 is Energy Star compliant The Sun Blade 100 uses the Tier2 Guideline B of EPA s 3 0 MOU This means that when Sun Blade 100 is in a Power Managed state the maximum power consumption will be 24 Watts or less In order to achieve the goal power saving techniques need to be implemented on the most power hungry devices in a computer system such as CPU memory subsystem and peripheral devices When put into Energy Star mode the UltraSPARC lIe processor will reduce the core clock speed by dividing the input clock by a factor of six internally The PCI clocks to the PCI slots will be stopped C 20 Sun Blade 100 Service Manual October 2000 C 9 1 C 9 1 1 C 9 1 2 The peripheral compliance I O 2 PCIO 2 will keep running at full PCI speed to support network awareness The SDRAM will be put into the self refresh mode and will only come out to complete a transaction If the SDRAM is in self refresh mode and there is a pending transaction the CPU will take the SDRAM out of self refresh mode Upon completion of the transaction and if the software has not changed the SDRAM self refresh bit the CPU hardware will put the SDRAM back into self refresh Energy Star
135. r 8 Removing and Replacing the Motherboard and Related Components 8 11 8 4 8 4 1 AN PCI Card To remove and replace a PCI card proceed as follows Removing a PCI Card Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 Disconnect all external cables from the PCI card FIGURE 8 6 Using a No 2 Phillips screwdriver remove the screw securing the PCI card bracket retainer to the chassis Remove the PCI bracket retainer from the system If you are removing a long PCI card slide back the retractable card guide to release the card Caution To avoid damaging the card s connector do not apply force to only one end or one side of the card Grasp the two corners of the PCI card and pull the card straight out from the riser board connector Place the PCI card on an antistatic mat 8 12 Sun Blade 100 Service Manual October 2000 8 4 2 PCI card bracket retainer Retractable card guide FIGURE 8 6 Removing and Replacing a PCI Card Replacing a PCI Card Note Read the PCI card product guide for information about jumper or switch settings slot
136. r 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 LA DOCUMENTATION EST FOURNIE EN L ETAT ET TOUTES AUTRES CONDITIONS DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT EXCLUES DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE Y COMPRIS NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE A UAPTITUDE A UNE UTILISATION PARTICULIERE OU A L ABSENCE DE CONTREFA ON Ob Lo 4 Adobe PostScript Regulatory Compliance Statements Your Sun product is marked to indicate its compliance class e Federal Communications Commission FCC USA e Department 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 rea
137. r on off button is pushed m When the system was gracefully shutdown and the alarm inside TOD M48T59 went off Power Off There are two conditions that will turn off the system power through the power on off control circuitry on the Sun Blade 100 motherboard m The system shuts down through the Operating System one general purpose output pin of the SouthBridge will be activated to shut down the power supply m When the system power was on and front panel power on off button is pressed for more than 4 seconds On Board VRM The CPU requires two different voltage sources 3 3V with 5 tolerance and 1 7V with 3 tolerance The total estimated power consumption is around 15 Watts at 500 MHz speed The 3 3V source for the processor will be provided by the power supply and the 1 7V source of the processor will come from an on board voltage regulator The Raytheon RC5057 is the switcher control chip On Board VRM requirements The overall solution for the system on board VRM should be based on the following requirements m Programmable output from 1 3V to 3 5V m SV input source m At least 12 5 amps driving capability C 12 Sun Blade 100 Service Manual October 2000 m Tolerance needs to keep at 3 3 with dynamic current load of 1A to 12 5A m 85 efficiency at typical load 7A 82 at light load 1 3A The voltage sensor should be routed to the farthest CPU power pin input Note Since the CPU has only four VID pins
138. ra 66 high performance ATA bus for 66 Mbytes transfer rate and concurrent operation m Dedicated ATA bus pins and buffers for each channel AC97 Compliant Audio Interface The system audio consists of a single chip CODEC integrated amplifier and supporting analog circuitry The CODEC is a single chip stereo analog to digital and digital to analog converter based on delta sigma conversion technigue The microphone input specifications are designed for the SunMicrophone II or eguivalent The following figure shows a functional block diagram of the system audio circuit AC 97 Line LIN L level Mono input A Out Internal stereo gt D mono speaker Microphon level Line nano E level mono output stereo Headphone F output stereo FIGURE C 2 Audio Circuit Functional Block Diagram An internal speaker is connected to the motherboard through the riser card and used by SW to make beep sounds as well as audio sound output Appendix C Functional Description C 5 C 2 3 4 C 2 4 C 2 4 1 C242 C25 C2 5 1 SMBus Interface The SMBus host controller provides the communication channel with other serial devices through SMBus protocol In the Sun Blade 100 system this SMBus is connected to the four SDRAM DIMM modules so that on system power up OpenBoot PROM can access the information regarding each DIMM type and configuration stored inside the serial EEPROM on each DIMM module PCI Graphics A
139. ray Ensure that the CD is properly set into the recessed area of the drive tray Fjecting a CD From the CD ROM or DVD ROM Drive To eject a CD press the eject button on the front of the drive It may be necessary to unmount the CD before manually ejecting it The CD can also be ejected by using software commands Refer to the peripherals handbook that corresponds with your operating environment If the motorized eject mechanism does not operate insert a thin stiff wire such as a paper clip into the hole next to the eject button to manually eject the CD Cleaning the CD ROM or DVD ROM Drive If the CD ROM or DVD ROM drive cannot read a CD the cause might be a dirty CD Follow these guidelines to clean a CD Caution Do not use solvents such as benzine paint thinner antistatic aerosol spray or abrasive cleaners to clean CDs Use a professional CD cleaning kit Use a soft clean lint free dry cloth Clean the non labeled side of the CD Wipe the CD radially from the center to the outside A 4 Sun Blade 100 Service Manual October 2000 A 4 3 4 Handling and Storing CDs Follow these guidelines when handling and storing CDs Handle CDs only by their edges avoid touching CD surfaces Do not write on CDs with permanent marking pens Do not use CDs in high dust environments Keep CDs out of direct sunlight away from extreme sources of heat or cold and away from dust and moisture Make sure CDs are at room
140. rd connector against the riser board connector and ensure that the connector keys are properly aligned a Push the motherboard ejection lever toward the chassis to lock the motherboard into the riser board connector b Verify that the motherboard is firmly locked into the riser board by gently pressing the motherboard tray into the riser board connector Sun Blade 100 Service Manual October 2000 7 Replace the PCI card s See Section 8 4 2 Replacing a PCI Card on page 8 13 8 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Chapter 8 Removing and Replacing the Motherboard and Related Components 8 19 8 6 8 6 1 AN Riser Board To remove and replace the riser board proceed as follows Removing the Riser Board Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 PCI card s from the riser board See Section 8 4 1 Removing a PCI Card on page 8 12 Remove all the cables connected to both sides of the riser board Remove the motherboard See Section 8 5
141. re retained Typing set defaults discards any customized NVRAM values and permanently restores the default settings for all NVRAM configuration parameters Note Once the power indicator LED stops blinking and stays lit pressing the power switch 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 Section 10 2 2 Stop N Equivalent Functionality on page 10 2 since this temporarily sets diag switch to true If you want to turn on the diagnostic mode permanently type ok setenv diag switch true Chapter 10 OpenBoot Emergency Procedures 10 3 10 4 Sun Blade 100 Service Manual October 2000 APPENDIX A Product Specifications and Reference Information This appendix provides product specifications for the Sun Blade 100 system Section A 1 Physical Specifications on page A 1 Section A 2 Electrical Specifications on page A 2 Section A 3 Environmental Requirements on page A 2 a m Section A 5 Modem Setup Specifications on page A 5 a a Section A 4 Reference Information on page A 3 A 1 Physical Specifications The following table lists the Sun Blade 100 physical specifications TABLE A 1 Sun Blade
142. replacing 6 4 6 6 removing 7 1 replacing 7 2 E EBus DMA registers 4 16 TCR registers 4 16 electrical specifications A 2 electrostatic discharge 5 3 enclosure C 26 environmental requirements A 2 error reporting POST 3 11 Ethernet 4 16 output message 4 17 external UTP 5 cable lengths B 6 F failure CD ROM drive 4 3 DIMM 4 5 hard drive 4 3 power on 4 1 video output 4 2 flash PROM jumper settings 8 18 jumpers 8 18 floppy 4 18 function Stop F 10 3 Index 2 Sun Blade 100 Service Manual October 2000 functional block diagram audio circuit C 5 system unit C 2 functional description C 1 H hard drive cable assembly removing 6 6 replacing 6 7 6 8 failure 4 3 removing 7 5 replacing 7 7 secondary installing 7 7 how this book is organized xxxiii l I O devices 1 4 IDE output message 4 21 information reference A 3 initializing POST 3 3 input output supported devices 1 4 installing secondary hard drive 7 7 internal drives identification 4 3 J J12 connector pin assignments B 2 pin configuration B 1 jumper descriptions C 25 settings flash PROM 8 18 jumpers flash PROM 8 18 K keyboard 4 17 non USB functions 10 2 OpenBoot emergency procedures 10 1 output message 4 17 type supported 1 4 keyboard mouse connector pin assignments B 3 B 4 pin configuration B 3 L line assignments audio connector B 10 lithium battery 5 4 major subassemb
143. requirements and required tools Ensure that there is no back plate in the PCI slot that you intend to use Position the PCI card into the chassis FIGURE 8 6 Insert the PCI card connector so that it touches the associated riser board connector Guide the PCI card bracket tab into the back panel slot of the chassis ensure that the card bracket tab fits under the retaining tab on the back of the chassis At the two corners of the card push the card into the riser board connector until the card is fully seated If you are installing a long PCI card depress the detent and slide the retractable card guide forward to secure the rear of the PCI card Position the PCI card bracket retainer onto the chassis Chapter 8 Removing and Replacing the Motherboard and Related Components 8 13 8 Using a No 2 Phillips screwdriver replace the screw securing the PCI card bracket retainer to the system chassis 9 Connect all external cables to the PCI card 10 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 8 14 Sun Blade 100 Service Manual October 2000 8 9 8 5 1 Motherboard To remove and replace a motherboard proceed as follows 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 fl
144. rface is ISO 7816 compliant The smart card reader is mounted to the peripheral assembly at the front of the system chassis A 10 pin ribbon cable connects the smart card PCB to the connector of the riser board The smart card will connect to the on board I2C SMBus interface on the SouthBridge ASIC C 8 Sun Blade 100 Service Manual October 2000 C29 12V 1 2 o I2C_CLK_L 3 4 5V 5 6 l l 12C DATA L 7 8 SC_INT_L 9 10 V FIGURE C 4 Smart Card Interface Header NVRAM TOD The system requires at least 8 Kbytes of non volatile static RAM to store the variables for the operating system and a real time clock to do timekeeping This device has both functions integrated plus the self contained battery It also has a programmable alarm interrupt output which can be used by the software to enable auto shutdown auto suspend resume as a power management choice C 3 Reset Types The CPU has several types of resets The resets affect different levels of the system devices and the processor As an example a Power on Reset POR will reset all devices on the motherboard as well as any PCI card that is plugged in A soft reset is under software control and is used to reset particular registers that reside in the devices on the motherboard Appendix C Functional Description C 9 C 4 Clocking C 4 1 Clock Generation There are four clock domains in Sun Blade 100 The domains are CPU SDRAM PCI and mi
145. rt 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 AN 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 Caution Not all power cords have the same Caution Your Sun product is shipped with a AN 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 Mitsubishi Part Number R 2032 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 Caution Do not operate Sun products A with
146. s Connect the serial port of the tested system to the serial port of a second Sun workstation using a serial null modem cable connect cable pins 2 3 3 2 7 20 and 20 7 as shown in FIGURE 3 1 E Lee 20 O 2 OT O 3 70 O7 200 20 un ee PS 2 FIGURE 3 1 Setting Up a TIP Connection At the second Sun workstation check the etc remote file by changing to the etc directory and editing the remote file The following sample remote file text shows connection to the serial port hardwire dv dev term br 9600 el C S Q U D ie 0e D In a shell window on the second Sun workstation type tip hardwire o tip hardwire connected The shell window becomes a TIP window directed to the serial port of the tested system When power is applied to the tested system POST messages are displayed in this shell window 4 When POST is completed disconnect the TIP connection as follows 3 2 Sun Blade 100 Service Manual October 2000 9 22 a Open another shell window at the second workstation b Type ps a to view the active TIP line and process ID PID number c Type the following to disconnect the TIP hardwire process kill 9 PID Verifying the Baud Rate To verify the baud rate between the tested system and a terminal or another Sun workstation monitor 1 Open a shell window 2 Type eeprom 3 Verify the following serial p
147. s 0xC000 0000 0xFFFF FFFF APB ASIC B register equals 0xc3 0x00 0000 0x3f FFFF 8 Mbytes PCI bus B I O space 0xC0 0000 0xFF FFF PCI Bus A Address Assignments PCI bus A has all the PCI slots and the address is programmable by the OpenBoot PROM PCI Bus B Address Assignments The PCI bus B address assignments are as follows m PCIO ASIC registers Boot PROM PCIO ASIC Registers The PCIO ASIC is a PCI client and the address can be reprogrammed by software during boot only Therefore instead of providing absolute addresses for each of the registers only offset addresses relative to a base address are given The PCIO ASIC is a multifunction PCI device and its configuration space has three base address pointers m Boot PROM EBus2 function 0 m Ethernet function 1 AppendixC Functional Description C 19 Boot PROM The PCIO ASIC is strapped so that the red mode trap address is m UPA 0x1FF F000 0000 m PCI 0xF000 0000 m EBus2 0x00 0000 The following table lists the boot and flash PROM address assignments TABLE C 10 Boot PROM Flash PROM Address Assignments C 8 C 8 1 Offset Register Description Type Size 0x00 0000 OxFF FFFF Flash PROM EPROM R 1 or 4 bytes Interrupts Interrupt Interface The CPU uses a 6 bit encoded interrupt vector mechanism An IChip2 is used as an interrupt concentrator which will receive all the system interrupts and encode the interrupts into a 6 bit interru
148. scellaneous clocks All the clocks in those four domains are generated from clock synthesizers or dedicated crystals on the motherboard except SDRAM clocks which are generated by the CPU TABLE C 1 lists all the clocks present on the system Each of the clocks listed is generated by the clock generator or a dedicated crystal TABLE C 1 Clock Frequencies Component Clock Frequency MHz Source Description CPU CLKA 125 350 Clock Generator LVPECL CPU CLKB 125 350 Clock Generator LVPECL CPU PCI_REF_ 66 66 Clock Generator Core PCI clock CLK CPU PCI CLK 33 33 Clock Generator PCI clock SouthBridge PCI CLK 33 33 Clock Generator PCI clock SouthBridge OSC32KI 32 768KHz Dedicated Crystal Real Time Clock SouthBridge USB_CLK 48 00 Clock Generator USB Clock SouthBridge OSC14M 14 3182 Clock Generator Reference clock Graphics Chip Clk 29 499 Dedicated Crystal Video clock Graphics chip PCICLK 33 33 Clock Generator PCI Clock PCIO 2 PCICLK 33 33 Clock Generator PCI Clock PCIO 2 USBCLK 48 00 Clock Generator USB Clock IChip2 PCICLK 33 33 Clock Generator PCI clock PCI Bridge PCICLK 33 33 Clock Generator PCI clock AC97 XIN 24 576 Dedicated Crystal CS4297 Clock 1394 PHY XIN 24 576 Dedicated Crystal FW802 Clock Sun Blade 100 Service Manual October 2000 C 4 2 OpenBoot PROM Jumpers CPU Speed Selection When the system is powered on the CPU clock speed is determined by the default hardware settings 200MHz of the MC12429 The OpenBoot PROM firmware will th
149. scheduling scheme It also supports three types of interrupts level high level low and pulse low SouthBridge ASIC The Sun Blade 100 system uses the SouthBridge ASIC which is a highly integrated system I O chip set in a 328 pin ball grid array BGA package It has the following integrations m PCI to ISA bridge SuperI O interface PCI IDE controller UltraDMA 66 AC97 compliant audio interface m a a SMBus I2C interface Superl O Functions Serial Port The serial port is a 16450 16550 compatible UAR with 16 byte FIFOs The serial port has a programmable baud rate generator and contains dedicated pins and a COM port for infrared transmissions Parallel Port The parallel port supports ECP EPP PS 2 SPP and IEEE 1284 compliance Floppy Drive Controller FDC The floppy drive controller FDC is software compatible with 82077 and supports 16 byte data FIFOs The interface supports standard 1 Mbit sec 500 Kbit sec 300 Kbit sec 250 Kbit sec data transfer rates C 4 Sun Blade 100 Service Manual October 2000 C232 C 2 5 2 PCI IDE Controller There are two IDE channels within the IDE controller to support up to four devices Each channel can operate at DMA mode 4 speed independently The target devices are one or two UltraDMA 66 capable hard drives and a DVD ROM or CD ROM drive The PCI IDE controller m Supports PCI bus mastering at 132 Mbyte sec transfer rate m Two separate IDE channels that support ult
150. skette drive System speaker with cable 500 MHz 256 Kbyte internal cache Non volatile RAM Time of day 128 Mbyte DIMM 256 Mbyte DIMM 512 Mbyte DIMM System main logic board System cooling fan with cable Generic PCI card 3 slot PCI expansion and power interface card 200 watt power supply with power cable Cables for major components Secondary HDD and IDE2 cable Primary HDD CD DVD ROM IDE1 cable CD DVD ROM primary hard drive secondary hard drive power cable Power switch LED and power cable assembly Smart card reader cable Diskette drive power cable Diskette drive data cable Note Consult your authorized Sun sales representative or service provider before ordering a replacement part Chapter 1 Product Description 1 9 1 10 Sun Blade 100 Service Manual October 2000 CHAPTER 2 SunVTS Overview This chapter contains an overview of the SunVTS diagnostic tool This chapter contains the following topics m Section 2 1 SunVTS Description on page 2 1 m Section 2 2 SunVTS Requirements on page 2 2 m Section 2 3 SunVTS References on page 2 2 2 1 Sun VTS Description SunVTS is Sun s 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 deskt
151. sonable 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 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 equip
152. talled closest to the front of the system chassis See FIGURE 8 1 Position the heatsink retaining clip in the heatsink slot Attach the heatsink retaining clip a Alternately position the heatsink retaining clip openings over the plastic tabs on the CPU socket b Press down on each end of the heatsink retaining clip c Press each tab towards the heatsink to engage the plastic tabs on the CPU socket Note If you are re installing the original CPU or if you are installing an exact replacement for the original CPU you do not have to complete Step 8 If you are installing a different type of CPU than the original you may need to change the jumper settings as described in Step 8 Read the documentation that is provided with the new CPU to determine the correct jumper settings Using needle nose pliers set the motherboard CPU mode detect jumper JP3 Note For diagnostics you can always choose CPU Mode A This mode will work with all CPU speeds and types However Mode A may be a lower speed than the CPU Sun Blade 100 Service Manual October 2000 Note 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 Motherboard jumpers are identified as JP Jumper pins are located immediately adjacent to the designation number FIGURE 8 2 shows examples of closed and open
153. ter 1 global register 2 bmac xif register bmac tx register and mif register 3 MAC_internal_loopback_test performs an Ethernet channel engine internal loopback test 4 10_mb_xcvr_loopback_test enables the 10BASE T data present at the transmit MII data inputs to be routed back to the receive MII data outputs 5 100_mb_phy_loopback_test enables MII transmit data to be routed to the MII receive data path 4 16 Sun Blade 100 Service Manual October 2000 4 7 2 4 6 100_mb_twister_loopback_test forces the twisted pair transceiver into loopback mode The following code example shows the Ethernet diagnostic output message CODE EXAMPLE 4 10 Ethernet Diagnostic Output Message Enter 0 13 tests 14 Quit 15 Menu gt 2 TEST ethernet_test Using Onboard Transceiver Link Up SUBTEST my_channel_reset SUBTEST hme_reg_test SUBTEST global_regl_test SUBTEST global_reg2_test SUBTEST bmac_xif_reg_test SUBTEST bmac_tx_reg_test SUBTEST mif_reg_test SUBTEST mac_internal_loopback_test SUBTEST 10mb_xcvr_loopback_test SUBTEST 100mb_phy_loopback_test SUBTEST 100mb_twister_loopback_test Enter 0 13 tests 14 Ouit 15 Menu gt Keyboard Diagnostic To start the keyboard diagnostic type 3 at the OBdiag Menu prompt The keyboard diagnostic consists of an external and internal
154. the OBdiag Menu prompt The PCI PCIO diagnostic performs the following tests in sequence 1 vendor_ID_test verifies the PCIO ASIC vendor ID is 108e 2 device_ID_test verifies the PCIO ASIC device ID is 1000 3 mixmode_read verifies the PCI configuration space is accessible as half word bytes by reading the EBus2 vendor ID address 4 e2_class_test verifies the address class code Address class codes include bridge device 0 x B 0 x 6 other bridge device 0 x A and 0 x 80 and programmable interface 0 x 9 and 0 x 0 5 status_reg_walk1 performs a walk one test on the status register with mask 0 x 280 PCIO ASIC is accepting fast back to back transactions DEVSEL timing is 0 x 1 line_size_walk1 performs tests 1 through 5 6 7 latency_walk1 performs a walk one test on the latency timer 8 line_walk1 performs a walk one test on the interrupt line 9 pin_test verifies the interrupt pin is logic level high 1 after reset The following code example shows the PCI PCIO diagnostic output message CODE EXAMPLE 4 8 PCI PCIO Diagnostic Output Message Enter 0 12 tests 13 Quit 14 Menu gt 0 TEST all pci PCIO test SUBTEST vendor id test SUBTEST device id test SUBTEST mixmode_read SUBTEST e2 class_test SUBTEST status_reg_walkl SUBTEST line size walkl SUBTEST latency_walkl SUBTEST line_ walkl1 SUBTEST pin_ test Enter 0 12 tests 13
155. ting POST progress indications are visible when a TTY type terminal or a TIP line is connected between the serial port of the tested system and a second Sun workstation In most cases POST also attempts to send a failure message to the POST monitoring system CODE EXAMPLE 3 3 shows the typical appearance of an error message Note The system does not automatically boot if a POST error occurs it halts at the system prompt to alert the user to a failure CODE EXAMPLE 3 3 Typical Error Code Failure Message Block Memory Check Test Info 128MB at Dimm Slot 0 Start Addr 0x00000000 00800000 Size 120 MBytes Write 0x33333333 33333333 Chapter 3 Power On Self Test 3 11 3 12 CODE EXAMPLE 3 3 Typical Error Code Failure Message Info 128MB at Dimm Slot 1 Start Addr 0x00000000 20000000 Size 128 MBytes Write 0x33333333 33333333 Sun Blade 100 Service Manual October 2000 CODE EXAMPLE 3 3 Typical Error Code Failure Message manufacturing mod 0000 3333 0200 00 e OFF Time Stamp hour min sec 1b Software Power ON MCRO 0000 0000 56 MCR1 0000 0000 c0 Sun Grover 4 0 Version 2 CPU SPEED 0x0000 0000 1dcd 65 Initializing Memory Controller a0 bc04 80 4000 Info 128MB at Dimm Slot 2 Start Addr 0x00000000 40000000 Size 128 MBytes Write 0x33333333 33333333 Read KKKKKKKKKKKKKKKKK KKK Xx
156. tistatic wrist strap as described in 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 diskette drive power cable assembly connectors from the following FIGURE 6 3 m Diskette drive m Riser board J10 Open the two cable routing clips FIGURE 6 3 Remove the diskette drive power cable assembly from the chassis Note You can move the fan assembly for easier access to the cables See Section 6 4 1 Removing the Fan Assembly on page 6 16 Diskette drive power cable Le Cable routing clip J10 connector FIGURE 6 3 Removing and Replacing the Diskette Drive Power Cable Assembly Chapter 6 Removing and Replacing Major Subassemblies 6 5 6 2 4 6 2 5 AN Replacing the Diskette Drive Power Cable Assembly Position the diskette drive power cable assembly into the chassis FIGURE 6 3 Close the two cable routing clips FIGURE 6 3 Connect the diskette drive power cable assembly connectors to the following m Riser board J10 m Diskette drive Note Ensure that the cable assembly connectors are properly oriented by aligning the connector keys If you moved the fan assembly replace it See Section 6 4 2 Replacing the Fan Assembly
157. tor J4 FIGURE 6 10 4 Open the cable retaining clip and remove the fan cable 5 Press the fan assembly retaining tabs and remove the fan assembly from the chassis 6 16 Sun Blade 100 Service Manual October 2000 6 4 2 J4 connector FIGURE 6 10 Removing and Replacing the Fan Assembly Replacing the Fan Assembly Position the fan assembly ensuring that the fan retaining tabs are aligned with the chassis retaining slots FIGURE 6 10 Press the fan assembly into the chassis slots Connect the fan assembly power cable connector to the riser board J4 Route the cables through the cable retaining clip and close the clip If you removed any long PCI cards replace the PCI cards into the riser board See Section 8 4 2 Replacing a PCI Card on page 8 13 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement Chapter6 Removing and Replacing Major Subassemblies 6 17 6 18 Sun Blade 100 Service Manual October 2000 CHAPTER 7 Removing and Replacing Storage Devices This chapter describes how to remove and replace the Sun Blade 100 storage devices This chapter contains the following topics m Section 7 1 Diskette Drive on page 7 1 m Section 7 2 Smart Card Reader on page 7 3 m Section 7 3 Hard Drives on page 7 5 m Section 7 4 CD ROM or DVD ROM Drive on page 7 10 71 Diskette Dri
158. umper JP3 Settings 8 5 Flash PROM Jumper Settings 8 18 Sun Blade 100 Physical Specifications A 1 Sun Blade 100 System Electrical Specifications A 2 Sun Blade 100 System Environmental Requirements A 2 Power Supply Connector J501 Pin Assignments B 2 USB Connector J17 J18 Pin Assignments B 3 IEEE 1394 Connector J20 J30 Pin Assignments B 4 TPE Connector J19 Pin Assignments B 5 TPE UTP 5 Cables B 6 Serial Port Connector J36 Pin Assignments B 7 Parallel Port Connector J9 Pin Assignments B 8 xxxi xxxii TABLE B 8 TABLE B 9 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 TABLE C 11 TABLE C 12 TABLE C 13 TABLE C 14 Audio Connector Line Assignment B 10 Video Connector J37 Pin Assignments B 11 Clock Frequencies C 10 CPU Speed Jumpers Setting C 11 Spare OpenBoot PROM configuration C 11 VRM Voltage ID Codes C 13 SDRAM Address Multiplexing C 16 DIMMs Performance Range C 17 SDRAM size options DIMMs only C 17 Port Allocations C 18 PCI Address Assignments C 19 Boot PROM Flash PROM Address Assignments C 20 Maximum Sleep Mode Power C 21 Tier 2 Guideline A C 21 Riser Board Connectors Side 1 C 24 Riser Board Connectors Side 2 C 25 Sun Blade 100 Service Manual October 2000 Preface The Sun Blade 100 Service Manual provides detailed procedures that describe the removal and replacement of replaceable parts in the Sun Blade
159. ve To remove and replace the diskette drive proceed as follows Jol Removing the Diskette Drive 1 Power off the system remove the system cover and attach an antistatic wrist strap as described in 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 If any long PCI cards are installed remove them from the riser board connectors See Section 8 4 1 Removing a PCI Card on page 8 12 3 If required remove a diskette from the drive 7 1 4 Disconnect the following m Smart card reader power cable a Diskette drive power cable m Diskette drive data cable 5 Using a No 2 Phillips screwdriver loosen but do not remove the three screws securing the peripheral assembly to the chassis FIGURE 7 1 Note Do not remove the three screws securing the peripheral assembly to the chassis a 4 AO i CE it a e a E h 1 fi E El mb Peripheral assembly FIGURE 7 1 Removing and Replacing the Diskette Drive 6 Slide the peripheral assembly to the rear of the chassis and lift it from the chassis 7 Using a No 2 Phillips screwdriver remove the three screws securing the diskette drive to the peripheral assembly 8 Remove the diskette drive from the peripheral asse
160. ve power connector J503 Secondary IDE channel connector J504 Primary IDE channel connector C 12 Jumper Descriptions There are two jumpers that can be configured the CPU speed jumper J3 and the PROM jumper J2 See Section 8 5 2 Replacing the Motherboard on page 8 17 Jumper configurations can be changed by setting jumper switches on the motherboard The motherboard jumpers are preset at the factory For more information on CPU jumper settings see Section 8 1 2 Replacing the CPU on page 8 3 Appendix C Functional Description C 25 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 C13 C 26 Enclosure The system uses an enclosure that reflects style ergonomics serviceability functionality versatility and quality Physical orientation allows for a rack mount desktop or under desk installation The enclosure design complies with all necessary environmental and regulatory specifications The Sun Blade 100 enclosure houses One 3 5 inch 8 89 cm diskette drive One 1 6 inch 4 064 cm CD ROM drive or DVD ROM drive One hard drive bay holding the primary hard drive and an optional secondary hard drive both drives are 3 5 inch 8 89 cm Four DIMMs Three PCI slots Removable motherboard Riser board Sun Blade 100 Service Manual October 2000 APP
161. wer off the system Caution This action forces an immediate power off of the system and unsaved data is lost Power switch FIGURE 5 1 Front Panel Power Switch Verify the following a The front panel power indicator LED is off b The system fans are not spinning Turn off the power to the monitor and any peripheral equipment Disconnect cables to any peripheral equipment 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 Chapter 5 Preparing for Component Removal and Replacement 5 5 5 6 Removing the System Cover Remove the system cover as follows FIGURE 5 2 1 Using a No 2 Phillips screwdriver remove the two screws securing the system cover to the chassis 2 Slide the system cover toward the rear of the system until the cover tabs release 3 Lift the system cover straight up Set it aside in a safe place FIGURE 5 2 Removing the System Cover 9 7 Attaching the Antistatic Wrist Strap 1 Unwrap the first two folds of the wrist strap wrap the adhesive side firmly against your wrist 2 Peel the liner from the copper foil at the opposite end of the wrist strap 3 Attach the copper end of the wrist strap to the chassis FIGURE 5 3 4 Disconnect the AC power cord from the system 5 6 Sun Blade 100 Service Manual October 2000
162. wing diagram shows the cabling for the secondary hard drive Secondary HDD IDE2 J503 SN Power cable FIGURE 7 5 Secondary Hard Drive Cabling Configuration 16 Ensure that the cables will not be damaged when you replace the system cover 17 Detach the wrist strap replace the system cover and power on the system as described in Chapter 9 Finishing Component Replacement 7 4 CD ROM or DVD ROM Drive To remove and replace a CD ROM drive proceed as follows 7 4 1 Removing a CD ROM or DVD ROM Drive 1 Remove any CD or DVD from the drive 2 Power off the system remove the system cover and attach an antistatic wrist strap as described in Chapter 5 Preparing for Component Removal and Replacement 7 10 Sun Blade 100 Service Manual October 2000 7 4 2 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 following from the back of the CD ROM or DVD ROM drive FIGURE 7 6 a CD ROM or DVD ROM drive IDE cable connector m Power cable connector Using a No 2 Phillips screwdriver remove the two screws securing the CD ROM or DVD ROM drive to the chassis Place your fingers on the back of the CD ROM or DVD ROM drive Push the CD ROM or DVD ROM drive toward the chassis front and remove it Place the CD ROM or DV
163. y IDE Cable Assembly 6 7 Removing and Replacing the Secondary IDE Cable Assembly 6 8 Removing and Replacing the Smart Card Reader Cable Assembly 6 10 Removing the Front Bezel 6 11 Removing and Replacing the Power Switch LED Assembly 6 12 Removing and Replacing the Speaker Assembly 6 15 Removing and Replacing the Fan Assembly 6 17 Removing and Replacing the Diskette Drive 7 2 xxvii xxviii GURE 7 2 GURE 7 3 GURE 7 4 GURE 7 5 GURE 7 6 GURE 8 1 GURE 8 2 GURE 8 3 GURE 8 4 GURE 8 5 GURE 8 6 GURE 8 7 GURE 8 8 GURE 8 9 GURE 9 1 GURE 9 2 GURE A 1 GURE B 1 GURE B 2 GURE B 3 GURE B 4 GURE B 5 GURE B 6 GURE B 7 GURE B 8 GURE C 1 GURE C 2 GURE C 3 Removing and Replacing the Smart Card Reader 7 4 Removing and Replacing a Primary Hard Drive 7 6 Installing a Secondary Hard Drive 7 9 Secondary Hard Drive Cabling Configuration 7 10 Removing and Replacing a CD ROM or DVD ROM Drive 7 11 Removing and Replacing the CPU 8 3 Example of Open and Closed Speed Setting Jumpers 8 5 Removing and Replacing the NVRAM TOD 8 7 DIMM Installation Order 8 9 Removing and Replacing a DIMM 8 10 Removing and Replacing a PCI Card 8 13 Removing and Replacing the Motherboard 8 17 JP1 JP2 Jumper Settings for the Flash PROM 8 18 Removing and Replacing the Riser Board 8 21 Replacing the System Cover 9 2 System Power Switch 9 2 IDE Cabling Configuration A 3 Power Supply Connector J501 Pin Conf
164. ype tip speed device name Typical speeds are 9600 19200 to 38400 bps The device name is the serial port name for example dev ttyla b or dev term a b Press Esc and Shift colon then type wa to save your file change s and to exit from the vi text editor Modem Recommendations Cable For a modem to host system connection use an RS 423 RS 232 straight through cable with DB 25 male connectors at both ends A 6 Sun Blade 100 Service Manual October 2000 A 5 3 2 Modem Switch Settings AT Commands Note These settings are guidelines only These guidelines might change depending on site reguirements and the chosen modem m Enable transmit flow control AT amp H1 suggested setting Reguired for sending binary 8 bit data m Set link rate to fixed Will not track modem data rate AT amp Bn n menu choice in modem manual Set display result codes ATOO Set verbal result codes ATV1 Set result code subset ATXn n option choice Save settings in NVRAM AT amp W For additional information about modem switch settings see the documentation that came with the modem Appendix A Product Specifications and Reference Information A 7 A 8 Sun Blade 100 Service Manual October 2000 APPENDIX B Signal Descriptions This appendix describes the Sun Blade 100 motherboard connector signals and pin assignments Section B 1 Power Supply Connectors on page B 1 Section B 2 Universal Serial Bus Con

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