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User`s Manual 55xx Passive Backplane Chassis

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1. H af D ag iH O l i lo tie 55xx Passive Backplane Chassis User s Manual 57 2 11 Precautions for installing boards Overview This section provides information to protect the equipment and preserve the useful life of the equipment Handling rules for Follow the rules below when handling electronic component All extremely ESD electronic components are electrostatically sensitive to some sensitive electronic degree Many components suffer performance impairments and components decreases in useful life from ESD ECC memory modules CPU modules and add in boards can be extremely sensitive to ESD and always require careful handling Use a wrist strap and other ESD protection techniques before continuing See the ESD cautions at the beginning of the manual e After removing a board from the protective wrapper or from the system place it component side up on a grounded static free surface static free bag or conductive foam pad e Do not slide the board over any surface e Do not touch the components or gold edge connectors on the board e Hold a board by the top edge edge opposite of t
2. jo i E Ir um O Ir in H BI oye JE 55xx Passive Backplane Chassis User s Manual 39 1 9 Packing for shipping or vehicle Overview transportation If the 55xx must be transported remove the front bezel and power supplies and transport them in the small box In the large box transport the chassis which can be fully loaded with boards and drives Be sure the foam block secures the six hard drive carriers located on the left lower front panel of the chassis Transportation in Save the packing boxes and packing material boxes and packing material CAUTION Avoid damaging power supply parts Damage may occur to the power supply pins and thumbscrews and front bezel springs if the server is transported shipped or moved in a vehicle with power supplies and front bezel installed ATTENTION vitez d endommager les pi ces d alimentation lectrique Les broches d alimentation lectrique les vis ailettes et les ressors de la collerette du panneau avant peuvent tre endommag s lors du transport par courrier ou par camion du serveur lorsque les pi ces d alimentation et les collerettes sont install es VORSICHT Die Komponenten des Netzteils nicht besch digen Wenn der Server mit installierten Netzteilen und installierter Fronteinfassung transportiert versandt oder in einem Fahrzeug transportiert wird k nnen die St
3. N 2 Hand hold a A Hand Faceplate hold cut out 55xx Passive Backplane Chassis User s Manual 47 2 5 Installing SCA SCSI hard drives Overview This section describes installing a SCSI 3 hard drive carrier into an SCA drive bay Hard drive cage sets The SCA SCSI backplane presets the SCSI ID for each hard drive SCSI ID s The backplane adds a unique SCSI ID to each hard drive Before installing the hard drive set the SCSI ID to zero the SCSI ID pins are unconnected to allow the cage SCSI ID to work properly Instructions Installing the hard drive hardware Step Action 1 Press down the black plastic latch and slide out the carrier 2 Ensure that the SCSI ID is set to zero 0 no jumper clips installed Jumpers See the manual from the hard drive manufacturer for SCSI ID setting specifics 3 Attach the hard drive to the carrier Screws Use four 4 6 32 x 1 4 long Phillips head undercut flat head screws 4 Install the carrier hard drive into the bay SCA Expect resistance as the carrier and backplane connectors meet Click The black plastic latch emits a click as it locks the ca
4. Description Description Redundant dual fan assembly 10 Faceplate mounting holes to rack left Left fan fault LED red 11 Ball studs to mount the front bezel Redundant dual fan assembly 12 Media drive area right three 5 25 drive bays and a 3 5 floppy drive bay Right fan fault LED red 13 Floppy drive 6 activity LEDs amber for the 14 Three 5 25 peripheral positions SCA arrayed hard drives SCSI 3 The illustration shows only an ID O 5 example of drives available Status display 15 Reset button red a second reset button to the left for split backplane models Power on LED green 16 5 pin keyboard connector a second connector to the left for split backplane models OverTemp erature LED red 17 Left drive cage SCA SCSI 3 hard drive array with hot pluggable carriers Fault LED red 18 Pull handle 34 55xx Passive Backplane Chassis User s Manual Front panel features FIGURE 6 Front panel features 10 16 15 14 55xx Passive Backplane Chassis User s Manual 35 1 7 Rear panel features Overview The rear panel has the features listed below See Appendix A Supported upgrades and equipment for more information Rear panel features Description
5. Conditions A Red Fault LED is illuminated The server detects a problem leading to 1 B The amber LED controlled by the CPU s and baseboard not the Status board above the display is extinguished for the failed hot swappable SCSI hard drive 1 Identify the failing SCSI hard drive Drive SCSI hard drives are located on the front panel SCSI hard drive 0 is location the far left drive and 5 is the far right drive 2 Unlock front bezel and open the left door 3 Grasp the SCSI hard drive handle and slide the release down to disen gage the hard drive from the chassis 4 Pull the SCSI hard drive out of the chassis 5 Be sure the SCSI ID of the new drive is set to 0 SCSI ID jumpers removed 6 Slide a fully functional SCSI hard drive into the bay and carefully seat the SCSI hard drive into the SCSI connection Resistance The connectors fit together with slight resistance Result of 6 The release latch clicks as the SCSI hard drive slides into place 90 55xx Passive Backplane Chassis User s Manual Replacing the SCA SCSI hard drive carrier Result of 6 The amber LED for this drive illuminates Result of 6 The red Fault LED extinguishes 7 Install the front bezel and lock the stud latch behind the media door The hot swap is complete FIGURE 22 Viewing the status display POWER OVER ON TEMP FAULR O OO Q o 61 55xx Passive Backplane Chassis User s Manual 91
6. Replacing the SCA SCSI Hard Drive FIGURE 23 4 IRIS AS WLLL SY ge 77 ARR N FA QAT KW LOL OI 55xx Passive Backplane Chassis User s Manual 92 Specifications C This chapter provides specifications for the chassis C 1 Dimensions Overview Chassis dimensions are provided below Dimension Chassis measures Height 12 25 inches 31 cm Faceplate Width rackmount 19 inches 48 3 cm Chassis Width 16 88 inches 42 88 cm Depth 19 5 inches 49 5 cm server body 21 inches 53 3 cm including handles Weight 85 pounds with power supplies but without peripherals 55xx Passive Backplane Chassis User s Manual 93 C 2 Power characteristics Condition Power supply tolerances Power Tolerance Auto switching over an AC power range of 100 120 200 240 VAC 10 input fre quency tolerance of 47 63 Hz Each DC power supply has a 400 watt maxi mum DC power output e 50 0 A max 5 V e 8 0 12 0 peak A max 12 V e 15 0 A max 3 3 V availible only with optional supply version e 1 0 A max 12V Power supply agency The PS400W AC power supplies are UL and C UL Recognized approvals Components The PS400W AC power supplies are also approved components Bauart by TUV Rheinland The ratings for the supplies is 100 240 volts 12 5 amperes 60 50 Hz The outputs are 5 volts 50 amperes 3 3 volts 15 amperes 12 volts 8 amperes and 1
7. 55xx The operational base model 55xx chassis has these features and chassis components in addition to the features and components sited for the non functional OEM base model e One CPU board RAM board with one processor e A floppy drive is used to install configuration utilities if configuration is not handled from the network e A pair of rackmounting slide rails packaged separately from the two server platform boxes The rails are required to install the chassis in a rack Using these specific rails is option 78 55xx Passive Backplane Chassis User s Manual Enhancing features for the 55xx chassis A 3 Enhancing features for the 55xx chassis Overview Sliding rails Left drive area SCA SCSI hard drives Hot pluggable v hot swappable Left drive area RAID controlled SCA SCSI hard drive array Depending upon the configuration of the chassis and which supported components you have installed an individual functional 55xx passive backplane chassis may have any of these features Rackmount the 55xx with sliding rails packaged separately The 55xx supports configurations of none to six SCA SCSI 3 hard drives installed on SCA carriers in the left drive bay The system does not require that any hard drives be installed Six SCA hard drive carriers fill the cage Both the power backplane and SCSI 3 bus B are connected to the SCA cage electronics Up to six hot pluggable SCA SCSI 3 hard drives on the carriers c
8. Passive Backplane Chassis User s Manual FCC Notice for Models 5518P and 5512PE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual 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 the user s own expense 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 and 2 this device must accept any interference received including interference that may cause undesired operation Canadian Emissions Notice This equipment complies with the Canadian Digital Device Law Class A Canadian Emissions Notice French Cet appareil est conforme au reglement Canadien relatif aux appareil numeriques de classe A Changes or modifications not expressly approved by Texas Microsystems could void the product warranty and the user s authority to operate the equipment All tradenames referenced are the se
9. Use extreme caution when installing removing components If you have any questions please contact Texas Micro s Technical Support department at 1 800 627 8700 A LIRE IMPERATIVEMENT Quand vous manipulez ou utilisez votre syst me faites preuve en toutes circonstances de la plus grande prudence Seuls des techniciens lectroniciens qualifi s et exp riment s peuvent avoir acc s l int rieur de votre syst me Si vous d sirez poser des questions compl mentaires n h sitez pas a prendre contact avec le D partement d assistance technique de Texas Micro au USA 1 713 541 8200 BITTE ZUERST LESEN Seien Sie immer vorsichtig wenn Sie mit Ihrem System umgehen oder es bedienen Nur qualifiziertes erfahrenes Personal far Elektronik sollte am Inneren des Ger tes arbeiten Win Sie irgenwelche Fragen haben setzen Sie sich bitte nit der Abteilung fr technische Unterstiitzung von Texas Micro unter der Rufnummer USA 1 800 541 8200 in Verbindung 55xx Passive Backplane Chassis User s Manual 3 Standards met by the 55xx Passive Backplane Chassis Location Safety Emissions Immunity Emissions Immunity Model 5520P with Models 5518P and P5000HX Series 5512PE North UL C UL FCC Class B self FCC Class A self America Recognized certification Canadian certification UL CSA Digital Device Law Canadian Digital Device 1950 Rev 3 Class B Law Class A International TUV GS EMC Directive EMC Directive 89 3
10. corners and each corner of the chassis opening in rear panel chassis has a rectangular key Instructions Installing the power supplies Step Action Wear cotton gloves while handling the 55xx Passive Backplane Chassis Skin oils can discolor the brushed metal surface Ensure that anyone handling the chassis platform or its components is grounded with a wrist or heel strap and is discharged of electrostatic potentials Slide the lower power supply along the lower grounding cut out into the chassis Secure the lower power supply with the two thumbscrews Slide the upper power supply along the upper grounding cut out into the chassis or secure the blank panel over the upper power supply bay If installed secure the upper power supply with the two thumbscrews Power supply installation is complete 32 55xx Passive Backplane Chassis User s Manual Installing the power supplies FIGURE 5 Installing the power supplies in the rear cavity of the chassis Q Q H teen L Dao S 3 Blank panel Ce 55xx Passive Backplane Chassis User s Manual 33 1 6 Front panel features Overview This section shows the front panel of 55xx chassis See Appendix A Supported upgrades and equipment for more information Front panel features
11. panel allows air flow into the chassis and duplicates the emission shielding of the SCA SCSI hard drive cage FIGURE 21 Blank panel replacing the SCA SCSI hard drive cage 55xx Passive Backplane Chassis User s Manual 87 88 55xx Passive Backplane Chassis User s Manual Hot swap for RAID SCA hard drives This appendix discusses hot swapping the SCA SCSI hard drives The SCA SCSI hard drives are hot pluggable easily replaced with only one rugged connector With e a RAID controller e hot swap device drivers and e operating system support the SCA SCSI hard drives can be hot swappible Without the RAID controller hot swap device drivers and operating system support replacing a drive during system operation can cause a fatal error and force a system reboot 55xx Passive Backplane Chassis User s Manual 89 B 1 Replacing the SCA SCSI hard drive carrier Overview These instruction apply to units with a RAID controller The following describes replacing an SCA SCSI hard drive carrier Instructions Replacing the SCA SCSI hard drive carrier Step Action Ee NOTE This note applies to actions or items with an astrisk Only units equipped with a Status board can indicate a fault in a SCA SCSI hard drive hardware fault through the FAULT LED and status display The operating system may report a problem with the hard drive
12. products for service Step Action 1 Call Technical Support see the table above ensuring that you have the product model and serial numbers available 2 When a Returned Goods Authorization RGA number is assigned place it on any packing materials and correspondence The factory will be unable to accept delivery without these numbers Accessing the BBS available anytime Step Action 1 Dial 713 541 8250 add any appropriate long distance international access dialing codes 2 Set your communication program to use ANSI sometimes called ANSI BBS as the terminal emulation setting 3 Follow the directions on the screen as the BBS menu system guides you through the program Using the InfoLine Service available anytime Step Action 1 Dial 1 800 627 8700 add any appropriate long distance international access dialing codes 2 Upon answer by the automated system press 190 the InfoLine extension 3 Enter information as prompted to order documents 55xx Passive Backplane Chassis User s Manual 97 D 2 Data sheet for the system Overview Please fill out the form below about your system Data sheet Model 55 Passive Backplane chassis 1 depends upon the passive backplane installed 2 Serial number 3 CPU 4 BIOS Version E E E 98 55xx Passive Backplane Chassis User s Manual
13. 2 volts 1 0 amperes The testing standard is UL CSA 1950 3rd Ed 94 55xx Passive Backplane Chassis User s Manual Contacting support and service This appendix provides information on e calling Texas Microsystems Technical Support Bulletin Board System BBS and InfoLine fax service e returning products for service e accessing the TMI Home Page on the Internet and e completing your system data sheet Making Following these simple suggestions will make your task easier and troubleshooting easier speed the telephone representative s troubleshooting efforts e Save the configuration and driver diskettes e Save the manual or manuals Technical Support often walks you though procedures or helps you find tables of data or illustrations as you both troubleshoot e Call Technical Support from a phone close to the malfunctioning computer You will want to work on the malfunctioning computer while speaking with Technical Support 55xx Passive Backplane Chassis User s Manual 95 D 1 Customer Support Overview Technical Support Returning Products for Service BBS InfoLine Internet Home Page Texas Microsystems supports the 55xx passive backplane chassis through its Technical Support line Bulletin Board System BBS InfoLine fax service and Internet home page Texas Microsystems provides on line technical support weekdays from 7 00 a m to 6 00 p m Central Time for your convenience Our s
14. 36 Licensed 89 336 EEC EEC EC marking EN60950 EC marking CISPR 22 Level A IEC 950 CISPR 22 Level B CB Report 4 55xx Passive Backplane Chassis User s Manual FCC Notice for Model 5520P with P5000HX Series This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual 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 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 the 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 TV technician for help The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems
15. All LED test All LEDs on the 55xx illuminate for a few seconds Cooling fans spin Cooling fans on the front panel begin turning The red fault LED next to each fan extinguishes SCA drives spin amber LEDs test The drives begin to power up spin up The amber hard drive activity LEDs over the front panel display as a whole extinguish and flash with drive activity System checks drives The system checks the drives in the media drive cage The system checks the floppy drive tape CD ROM and hard drive LEDs illuminate temporarily and media in the drives rotate audibly Power supply The LED on each power supply first illuminates red as the supply LEDs red to fans spin up and the components charge The LED lights green green when the power supply is fully operational POWER On the front panel the POWER OVERTEMP and FAULT OVERTEMP LEDs illuminate for a few seconds at initial power up The green FAULT POWER LED remains lit The OVERTEMP and FAULT LED s extinguish Front panel display On the front panel immediately after power up all elements light on the vacuum fluorescent display for a few seconds On models equipped with an all LED display all LEDs in the array of status LEDs light for a few seconds 64 55xx Passive Backplane Chassis User s Manual Confidence test and indications Status message On t
16. Amperes Type Suggested Fuse part Fuse carrier g Volts yPe manufacturer number part number North America 12A SB Littlefuse 326 012 Schurter 250V FEK031 1666 International 6 3A T Schurter 001 2512 Schurter 250V FEK031 1663 Instructions Changing the fuse fuse carrier Step Action WARNING Remove power Remove power from the server before replacing the fuse AVERTISSEMENT mettez le serveur hors tension Mettez le serveur hors tension avant de remplacer le fusible ACHTUNG Stromversorgung unterbrechen Vor dem Auswechseln der Sicherung mu die Stromversorgung des Servers unterbrochen werden Replace the fuse and fuse carrier with the type for your region Complete 44 55xx Passive Backplane Chassis User s Manual Changing the fuse FIGURE 10 Replacing a fuse Schurter 001 2512 _ Schurter FEK031 1663 International 6 North America Schurter FEK031 1666 Littlefuse 326 012 cb 55xx Passive Backplane Chassis User s Manual 45 2 4 Removing installing the front bezel Instructions Removing the front bezel Step Action WARNING Remove front bezel before lifting server Lifting the server by the molded plastic front bezel may cause the server to disengage from the bezel and fall Personal injury may result AVERTISSEMENT retirez la collerette du panneau a
17. Description 1 Expansion slot plates 7 Supply power LED green good red out of tolerance and unlit no power 2 Power entry assembly plate 8 AC power supply bottom position or blank panel 3 Fuse fuse receptacle U S fuse 9 Supply power LED green good factory installed red out of tolerance and unlit no power 4 Power switch 10 Status module or blank panel 5 Power entry plug 11 Serial port for remote monitoring communication 6 AC power supply Top position or blank panel 36 55xx Passive Backplane Chassis User s Manual Rear panel features FIGURE 7 Features of the 55xx rear panel oOo mm dn vii oon D elle REESEN 10 8 3 6 7 55xx Passive Backplane Chassis User s Manual 37 1 8 Removing the top cover of the chassis Overview This section describes uncovering the baseboard Instructions Ensuring safety and removing the top cover Step Action WARNING High current High current inside the server can cause severe injury Disconnect power before removing the server cover AVERTISSEMENT courant haute tension Le courant haute tension du s
18. Display cable Be sure the top cover does not damage the display cable 3 Seat the top cover onto the chassis and tighten the thumbscrews 4 The board hardware is installed Be sure to run the appropriate configuration utility to recognize the board See the board manufacturer s documentation for details about device driver installation Complete 55xx Passive Backplane Chassis User s Manual 59 2 12 Changing the air filters Overview This section describes changing the air filter behind the front bezel Instructions Replacing the front bezel air filter Step Action 1 Unlock the front bezel key lock 2 Remove the front bezel from the chassis 3 Pull filters off of the velcro strips 4 Seat the new air filter pads in the bezel 5 Secure the pads to the front bezel with the adhesive straps 6 Install and lock the front bezel on the chassis Complete Instructions Replacing the door air filters 1 Unlock and open the front doors Filter The air filter is trapped between the inside of the door and the Secures wire form The wire pivots near the key lock 2 Pull the wire form away from the key lock to expose the filter 3 Remove and replace the aire filter 4 Pivot the wire form to trap the filter Ensure that the ends of the wires are pinched inside the door 5 Close and lock the doors Complete E E E 60 55xx Passive Backplane Chassis User s
19. Manual 3 Confidence test defined Call Technical Support 800 627 8700 in U S or 713 541 8200 Confidence test This chapter describes preparing the 55xx for the confidence test and running the confidence test The chapter also describes determining whether the test is successful or unsuccessful The confidence test is a successful boot up After you switch ON the power the system must run though POST and present a prompt for you to begin configuring the setup utilities You do a confidence test to determine if the equipment is operating to specifications If the 55xx still does not successfully complete the confidence test contact Texas Microsystems Technical Support for assistance See Appendix D Contacting support and service 55xx Passive Backplane Chassis User s Manual 61 3 1 Connecting cables Overview Use this section to connect cables Also in this section and the electrical safety and power cord instructions Instructions Connecting cables Step Action 1 Connect the keyboard monitor and mouse to the 55xx WARNING Do not use an AC power cord that does not match the AC outlet Do not attempt to modify or use the supplied AC power cord if itis not the exact type required by the grounded AC wall outlet AVERTISSEMENT n utilisez pas un cordon d alimentation qui ne correspond pas la prise de courant N essayez pas de modifier ou d utiliser le cordon d alimentat
20. R ON TEMP O 61 m 84 55xx Passive Backplane Chassis User s Manual Left drive bay options A 5 Left drive bay options Overview The 55xx passive backplane chassis can support several combinations of SCSI RAID controller and left drive bay area options The most externally noticeable variation occurs in the left drive bay area The left drive bay options are e SCA SCSI hard drive array with RAID controller A six bay array of SCA SCSI 3 hot swappable hard drives controlled by a RAID controller board installed in the passive backplane e SCA SCSI hard drive cage A six bay array of SCA SCSI 3 hot pluggable hard drives operated by a SCSI 3 bus from a SCSI board installed in a passive backplane e Blank panel A blank panel is available to cover the empty left drive cavity 55xx Passive Backplane Chassis User s Manual 85 A 6 SCA SCSI hard drive area Overview Both the SCA SCSI 3 hard drive array with RAID controller and SCA SCSI 3 hard drives connected to a SCSI bus appear the same from the front panel This front panel is the standard for the passive backplane chassis FIGURE 20 Standard SCA SCSI hard drive cage for the left drive area 86 55xx Passive Backplane Chassis User s Manual Blank panel covering the left drive area A 7 Blank panel covering the left drive area Overview A plank panel is available to replace the left SCA SCSI hard drive cage The blank
21. SI 3 hard drive in the left drive area e All displays have a green LED Power ON indicator e All displays have a red LED OverTemp erature indicator The LED status display has these features in addition to the base model features e The LED display shows messages from the Status board CPU and requires a Status board to be fully functional e Ared LED indicates faults inside the chassis and fault messages transmitted into the Status board from external monitored drive arrays e The P S indicates a problem with one of the power supplies e The Fan LED indicates a problem with a cooling fans in the front panel Each fan has a red LED beneath the front bezel The vacuum fluorescent status display has these features in addition to the base model features e The vacuum fluorescent status display shows messages from the Status board CPU on a 16 by 2 units blue on black display and requires a Status board to be fully functional e Ared LED indicates faults inside the chassis and fault messages transmitted into the Status board from external monitored drive arrays 55xx Passive Backplane Chassis User s Manual 81 1 Base status display No Status board POWER OVER ON TEMP Bf Front panel displays 2 LED status display 00000 U O0 00000 O O POWER OVER ON TEMP O amp Dr 55xx Passive Backplane Chassis User s Manual 3 Vacuum fluorescent display POWER OVE
22. This booklet is available from the U S Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation SHIELD INTERFERENCE CABLE S MUST BE USED ACCORDING TO FCC 15 838D Caution Changes or modifications not expressly approved by Texas Microsystems Inc could void your authority to operate this equipment in accordance with FCC rules and regulations 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 the user s own expense SP5500 Xtended Xpress Server User s Manual 5 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 and 2 this device must accept any interference received including interference that may cause undesired operation CAUTION Any modifications or changes to this product not expressly approved in writing by the manufacturer responsible for compliance to Federal Regulations could void the user e authority to operate this product within the Laws and Regulations of the Federal Communications Commission 6 55xx
23. User s Manual 55xx Passive Backplane Chassis 24378A January 1997 Texas Microsystems All Rights Reserved Printed in USA Limited Warranty a Texas Microsystems warrants that the chassis sold by it hereunder will be free from defects in materials or workmanship under normal use and service for a period of one year from date of shipment Said chassis will meet the specifications in effect at the time of manufacture Texas Microsystems sole obligation under this warranty shall be at its option to repair or replace without charge any defective component part of such product within a reasonable time period b Texas Microsystems shall not be liable under this warranty for i the goods that Buyer alleges are defective and have been repaired or altered by someone other than Texas Microsystems designated personnel or authorized representative unless such repair or alteration was effected pursuant to prior written approval of Texas Microsystems or ii where the Buyer fails to notify Texas Microsystems of any alleged defect within the period of warranty or iii where the Buyer fails to return defective item to Texas Microsystems in Houston Texas freight prepaid or iv where equipment has been altered or damaged in any way which Texas Microsystems reasonably determines to personally affect the performance and reliability or where the equipment has been subject to misuse neglect or accident The rights and remedies grant
24. an occupy the cage A hot pluggable hard drive is relatively easy to install in the bay The carrier and drive slide into the bay on grooves cut into the bay frame This SCA single connector architecture hard drive firmly makes contact with only one connector for power and signals on the cage backplane The SCA SCSI hard drive is easily installed hot plug gable without a RAID board but not hot swappable installable during system operation Operating systems regularly polls hard drives Without a RAID controller as intermediary the operating system discovers an unresponsive drive reports a fatal error and panic the system The RAID controller intercepts and satisfies the poll Six SCA hard drive carriers fill the cage The power backplane is cabled to the cage The RAID board connects to and controls the SCA SCSI 3 hard drives in the cage Up to six hot swappable SCA SCSI 3 hard drives on carriers can occupy the cage Each SCA SCSI 3 hard drive in the array is hot swappable The drive can be 55xx Passive Backplane Chassis User s Manual 79 removed or installed during system operation The RAID controller supplied through Texas Microsystems supports data striping without parity RAID 0 disk mirroring RAID 1 data striping with parity distributed across all disks in the array RAID 5 and mirrored striped disks RAID 6 Use of RAID levels 1 5 or 6 improves system data availability and provides full data fault resis
25. beschadigen Die Laufwerkshalterung vorsichtig installieren 55xx Passive Backplane Chassis User s Manual 17 Rack installation WARNINGS and CAUTIONS Overview This section lists the warnings and cautions that apply to installing the 55xx passive backplane chassis in a rack The potentially dangerous or potentially damaging situations describes below may require observence of the general warnings and cautions as well WARNING Extend only one component from the rack To increase safety only one component at any time can be extended on slide rails from the rack More than one extended component may tip the rack and personal injury may result AVERTISSEM ENT ne faites pas sortir plus d un composant du rack la fois Pour assurer votre s curit ne faites pas sortir plus d un composant la fois sur ses rails Si plusieurs composants sont sortis en m me temps le rack peut tomber et vous blesser ACHTUNG Nur jeweils eine Komponente aus dem Gestell ziehen Um die Sicherheit zu erh hen darf jeweils nur eine Komponente auf den Schienen des Gestells herausgezogen werden Wenn mehrere Komponenten gleichzeitig herausgezogen werden konnte das gesamte Gestell umkippen und Verletzungen verursachen 18 55xx Passive Backplane Chassis User s Manual WARNING Flanges and metal lips support the server The Intermediate Section must capture all of the left and right Chassis Sectio
26. e model 55xx that Texas Microsystems could provide to an original equipment manufacturer OEM This model of the 55xx chassis is non functional and gives the OEM the greatest flexibility to install components Depending upon your particular equipment request you may have more components than are listed here The list below is the OEM base unit configuration All 55xx passive backplane chassis have the components listed below e Chassis metal e Expansion slot blanking panels e Passive backplane no on board RAM or CPU boards installed e The cables inside the chassis required to connect devices in the two front drive bays provide power inside the chassis and display status on the front panel display e Display board which transfers signals and power to the display and routes power to the cooling fans and status signals from the fans through the display cable e Power distribution backplane below the backplane and between the power supply bays and the drive bays e Media drive bay cage or cages with blanking panels installed over empty bays e Accessory kit including power cord and user s manual e Status display on the front panel the information shown depends upon the type of display ordered and whether a Status board is installed es Two monitored cooling fan assemblies each fan in a redundant assembly 76 55xx Passive Backplane Chassis User s Manual OEM 55xx chassis base model One or tw
27. e server slides out of the rack frame on the slide rails ATTENTION vitez d endommager les cables Evitez d endommager les cables branch s sur le panneau arri re du serveur lorsque ce lui ci glisse vers l avant sur les rails lat raux du rack VORSICHT Kabel nicht besch digen Wenn der Server auf den Schienen aus dem Servergestell gezogen wird darauf achten da die Kabel nicht besch digt werden die an der R ckwand des Servers angeschlossen sind 20 55xx Passive Backplane Chassis User s Manual Table of contents Chapter 1 Chapter 2 Chapter 3 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 3 1 3 2 3 3 Unpacking and inspection 23 Unpacking the small shipping box 24 Inspecting the power supply 26 Accessory kit contents 28 Large shipping box contents 30 Installing the power supplies 32 Front panel features 34 Rear panel features 36 Removing the top cover of the chassis 38 Packing for shipping or vehicle transportation 40 Installing components 41 Warning for installations 42 System shutdown and removing the top cover 43 Changing the fuse 44 Removing installing the front bezel 46 Installing SCA SCSI hard drives 48 Preparing the media drive cage for drives 50 Removing blank panels and the floppy drive 52 Installing media drives in the horizontal bays 54 Completing the media drive installation 55 System shutdown and r
28. ect cable s from any drives Floppy If the floppy drive is installed note the orientation of the floppy drive signal cable signal cable The cable is not keyed and if incorrectly connected to the not keyed drive the floppy drive will not function 50 55xx Passive Backplane Chassis User s Manual Preparing the media drive cage for drives Keying of connectors SCSI 2 and the IDE signal connectors are keyed The large four pin power connectors are keyed Complete FIGURE 13 Removing the media drive cage Pin 1 is the red stripe on the signal 55xx Passive Backplane Chassis User s Manual 51 2 7 Removing blank panels and the floppy drive Overview This section describes removing the blank panels to install a 1 2 height drive in the horizontal drive bays Remove the floppy The screws securing one leg of each blank panel lays under the drive first floppy drive The floppy drive must be remove before the blank panel screws can be removed Use the instructions below to remove the appropriate blank panel Instructions Removing blank panels Step Action 1 If the floppy drive is installed loosen the four screws securing the drive and slide the floppy drive off the metal fingers of the cage 2 Remove the flat head screws securing the appropriate blank panels 3 Save the screws to install the drive s in the open bay s Screws The screws a
29. ed to Buyer under this paragraph constitute Buyer s sole and exclusive remedy against Texas Microsystems its officers agents and employees for negligence inexcusable delay breach of warranty express or implied or for any default whatsoever relating to the condition of the product or Texas Microsystems s duties to eliminate any errors This warranty is in lieu of any other warranty whether expressed implied or statutory including but not limited to any warranty for fitness of purpose merchantability or freedom from infringement or the like and any warranty otherwise arising out of any proposal specifications or sample Texas Microsystems neither assumes nor authorizes any person to assume for it any other liability Every effort has been made to ensure that the information provided in this manual is complete and accurate However technical inaccuracies or typographical errors may be inadvertently included Texas Microsystems assumes no responsibility for any errors that may be contained in this document Texas Microsystems makes no promise to update or keep current the information contained in this document Information in this document including product specifications is subject to change without notice 2 55xx Passive Backplane Chassis User s Manual IMPORTANT Always use caution when handling operating your system Only qualified experienced authorized electronics service personnel should access the unit s interior
30. emoving the top cover 56 Precautions for installing boards 58 Changing the air filters 60 Confidence test 61 Connecting cables 62 Confidence test and indications 64 Rack installation 66 55xx Passive Backplane Chassis User s Manual 21 Chapter 4 Chapter 5 Appendix Appendix B Appendix C Appendix D 4 1 5 1 5 2 A 1 A 2 A 3 A 4 A 5 A 6 A 7 B 1 C 1 C 2 D 1 D 2 Alarms and resolutions 67 Status board warnings and corrective actions 68 Hot swapping a fan or power supply 69 Hot swapping a redundant power supply 70 Hot swapping a cooling fan 72 Supported upgrades and equipment 75 OEM 55xx chassis base model 76 Operational base model 55xx chassis 78 Enhancing features for the 55xx chassis 79 Front panel displays 81 Left drive bay options 85 SCA SCSI hard drive area 86 Blank panel covering the left drive area 87 Hot swap for RAID SCA hard drives 89 Replacing the SCA SCSI hard drive carrier 90 Specifications 93 Dimensions 93 Power characteristics 94 Contacting support and service 95 Customer Support 96 Data sheet for the system 98 22 55xx Passive Backplane Chassis User s Manual Unpacking and 1 inspection This chapter describes unpacking the accessory kit power supplies front bezel and 55xx passive backplane chassis This section describes unpacking repacking the 55xx passive backplane chassis from the two shipping boxes The small box contains the pow
31. er s Manual 1 2 Inspecting the power supply Overview The power supplies are shipped separately from the chassis to prevent damage to the supply power pins Inspect the power supplies for damage then install them into the large opening in the rear panel of the chassis Figure 2 shows all sides of a power supply NOTE if two power supplies are installed both supplies are the same type of unit To install the supplies in the chassis orient one power supply for the top bay with supply thumbscrews up and grounding ridges down to meet the top set of grounding grooves in the chassis The second identical power supply is oriented with thumbscrews down and grounding ridges up to meet the bottom set of ground grooves gt Power supply features Description Description Front side and top features of a power supply 1 Thumbscrew 4 Grounding ridge 2 Fan grill 5 Keying groove 3 Power on LED 6 Handle Rear side and bottom of a power supply 7 Vents 9 Power pins 8 Communication connector 26 55xx Passive Backplane Chassis User s Manual Inspecting the power supply FIGURE 2 Inspecting a power supply front top side view Inspecting a power supply rear bottom and side view WARNING No user serviceable parts inside Double pole neutral fusing AVERTISSEMENT Aucune pi ce l int rieur de l appareil ne peut tre r par e par l utilisateur Protection fusible bip
32. er der Rufnummer USA 1 713 541 8200 WARNING High current High current inside the server can cause severe injury Disconnect power before remov ing the server cover AVERTISSEMENT courant a haute tension Le courant a haute tension du serveur peut provoquer des blessures graves Mettez le serveur hors tension avant de retirer son couvercle ACHTUNG Starkstrom Starkstrom im Server kann schwere Verletzungen verursachen Die Stromversorgung unterbrechen bevor die Serverabdeckung entfernt wird 16 55xx Passive Backplane Chassis User s Manual WARNING Remove power Remove power from the server before replacing the fuse AVERTISSEMENT mettez le serveur hors tension Mettez le serveur hors tension avant de remplacer le fusible ACHTUNG Stromversorgung unterbrechen Vor dem Auswechseln der Sicherung mu die Stromversorgung des Servers unterbrochen werden CAUTION The internal components of the server chassis are very sensitive to Static discharge ATTENTION Les l ments internes du boitier du serveur sont hautement sensibles ala d charge statique VORSICHT Die internen Komponenten des S erver Gehauses sindgegen ber statischer Entladung sehr empfindlich 2 CAUTION Do not damage cables Install drive cage carefully ATTENTION n endommagez pas les c bles Installez la cage de l unit avec pr caution VORSICHT Kabel nicht
33. er supplies front bezel and boxed documentation set The large box contains the chassis Look over the outside of the power supplies front bezel and chassis of the 55xx to identify the components ordered and inspect for damage Remove the top cover and inspect the inside of the chassis 55xx Passive Backplane Chassis User s Manual 23 1 1 Unpacking the small shipping box Overview Unpack the small box before unpacking the large box Boxes and packing Save the packing boxes and packing material to transport the material chassis and power supplies front bezel in the two separate boxes Small shipping box The small box contains these items contents Items in the small shipping box Description 1 One or two power supplies Inspect and install the power supplies later in this chapter 2 Front bezel keys to bezel door Install the front bezel after the loaded 55xx is installed in the rack 3 Accessory kit box The accessory kit box includes the following items electrostatic discharge wrist strap manual s AC power cord and keys to the front bezel 4 International fuse For 55xx used outside North America refer to Chapter 2 Installing components to replace the U S fuse with the international fuse 24 55xx Passive Backplane Chassis User s Manual Unpacking the small shipping box FIGURE 1 Contents of the small shipping box 55xx Passive Backplane Chassis Us
34. erveur peut provoquer des blessures graves Mettez le serveur hors tension avant de retirer son couvercle ACHTUNG Starkstrom Starkstrom im Server kann schwere Verletzungen verursachen Die Stromversorgung unterbrechen bevor die Serverabdeckung entfernt wird CAUTION The internal components of the server chassis are very sensitive to Static discharge ATTENTION Les l ments internes du bo tier du serveur sont hautement sensibles a la d charge statique VORSICHT Die internen Komponenten des S erver Gehauses sindgegen ber Statischer Entladung sehr empfindlich Be sure the power toggle on the rear panel is switched OFF Be sure the power cord is disconnected from the three prong AC receptacle on the rear panel and the AC outlet Completely loosen the three thumbscrews at the rear of the top cover A 4 1 2 3 4 Remove the top cover by pulling the cover to the rear then lifting the cover off the chassis Complete 38 55xx Passive Backplane Chassis User s Manual Removing the top cover of the chassis FIGURE 8 Removing the top cover
35. ewdriver Thumb The thumbscrew must rotate freely and not contact the chassis screw threads 3 Pull the Power Supply Module out of the chassis with the molded hori zontal handle 4 Slide a fully functional power supply module into the bay Power sup The top power supply bay is male keyed with a rectangular guide at the plies keyed top left and right corners of the bay The bottom bay is male keyed with a rectangular guide at the bottom left and right corners of the bay The rectangular grooves on the corners of the power supply fit the guides in the bay 1 2 pins About half an inch from complete insertion the power pins meet the con meet holes nection on the rear of the bay 5 Press the power supply pins into the power backplane 70 55xx Passive Backplane Chassis User s Manual Hot swapping a redundant power supply Result of5 The power supply faceplate and chassis rear panel are even 6 Secure the power supply faceplate to the chassis with two thumbscrews at the corners of the power supply faceplate Result of6 The power supply LED illuminates green Result of6 The red Fault LED extinguishes Result of6 The vacuum fluorescent display shows the System normal message The hot swap is complete FIGURE 18 Replacing a power supply a e 55xx Passive Backplane Chass
36. ff Fronteinfassung gehoben wird kann sich der Server von der Fronteinfassung l sen und herausfallen Das kann zu Verletzungen f hren WARNING Lift the server with two or more people Fully configured the server weighs over 85 pounds Personal injury may result unless more than one person lifts the server AVERTISSEMENT deux personnes minimum doivent soulever le serveur Compl tement configur le serveur p se plus de 38 kilos et une personne le soulevant seule pourrait se blesser ACHTUNG Es werden mindestens 2 Personen ben tigt um den Server hochzuheben Ein vollst ndig konfigurierter Server wiegt mehr als 38 kg Wenn eine Person versucht den Server alleine zu heben besteht Verletzungsgefahr 12 55xx Passive Backplane Chassis User s Manual WARNING Do not use an AC power cord that does not match the AC outlet Do not attempt to modify or use the supplied AC power cord if itis not the exact type required by the grounded AC wall outlet AVERTISSEMENT n utilisez pas un cordon d alimentation qui ne correspond pas la prise de courant N essayez pas de modifier ou d utiliser le cordon d alimentation fourni s il n est pas exactement du m me type que la prise murale mise la terre ACHTUNG Kein Wechselstromkabel verwenden das f r die Wandsteckdose ungeeignet ist Es darf nicht versucht werden das mitgelieferte Wechselstromkabel zu modifizieren wenn dieses f r die geerdete Wec
37. he gold connectors or by the board edges Board installation Keep in mind these points when installing a board r ion precautions e The backplane is flexible and is supported with stand offs e The board slots resist connector insertion e A firm and steady force by hand seats the board in the slot e The board seats with friction and a solid stop e The external connector plate of an add in board seats in the rear panel and secures there with a screw 58 55xx Passive Backplane Chassis User s Manual Precautions for installing boards Installing boards Install boards in the passive backplane slots according to the descriptions of the slots in the addendum for your particular passive backplane Replacing the top This section describes replacing the top cover The warnings and cover cautions stated in the front of this chapter still apply Instructions Replacing the top cover Step Action 1 Record the module chip or board serial number for future reference CAUTION Avoid damaging the display cable Do not damage the display cable while installing the server top cover ATTENTION vitez d endommager les cables du moniteur N endommagez pas le c ble du moniteur lors de l installation du couvercle du serveur VORSICHT Das Videokabel nicht beschadigen Die Videokabel bei der Installation der oberen Serverabdeckung nicht besch digen 2 Slide the top cover up to the front panel
38. he vacuum fluorescent display the message SYSTEM NORMAL appears after the Status board checks the status signals in the 55xx and finds not problem See Chapter 4 Alarms and resolutions to handle a problem message RAM count and POST The system counts RAM and completes running the Power On Self Test POST and displays a prompt on the monitor 2 Successful confidence test 55xx systems with a Status board and vacuum fluorescent display show the following If the system displays SYSTEM NORMAL and the 55xx equipment performs as described above the confidence test is successful Go to the next chapter For units with a Status board and a full array of LEDs only the green Power On LED and the amber drive activity LEDs when active are lit The video monitor displays a prompt with a successful boot No error messages appear The confidence test is successful For units without a Status board and minimal LED display the video monitor displays no error messages The confidence test is successful Unsuccessful confidence test and troubleshooting If the system failed to show any of the displays or LED lighting patterns or any audible operations contact Texas Microsystems Technical Support See Appendix D Successful confidence test is complete 55xx Passive Backplane Chassis User s Manual 65 3 3 Rackinstallation Overview Assembling slide rails Rack installation warni
39. hselstromsteckdose nicht geeignet ist WARNING No user serviceable parts inside Double pole neutral fusing AVERTISSEMENT Aucune pi ce l int rieur de l appareil ne peut tre r par e par l utilisateur Protection fusible bipolaire neutre ACHTUNG Beinhaltet keine durch den Benutzer instandhaltbaren Einzelteil Zwei polige Neutralleiter Sicherung gt ee CAUTION Texas Microsystems recommends that you wear cotton gloves to protect brushed metal surfaces from skin oils Cotton gloves are not included in the shipping containers ATTENTION Texas Microsystems recommande le port de gants de coton pour prot ger les surfaces m talliques des peaux grasses Ces gants ne sont pas fournis avec le serveur VORSICHT Texas Microsystems empfiehlt da das Personal Baumwollhandschuhe tr gt um die geb rsteten Metalloberflachen vor Haut l zu sch tzen Baumwollhandschuhe sind in den Versandbehaltern nicht enthalten 55xx Passive Backplane Chassis User s Manual 13 CAUTION Prevent electrostatic discharge Work grounded The person servicing the server must be discharged of static electricity while touching an ungrounded chassis containing components or must take precautions against ESD when handling ES D sensitive electronic parts at any time Wear a grounding wrist strap and or heel strap and work on the server and its internal components at a grounded workstation T
40. ifte und Randelschrauben sowie die Federn der Fronteinfassung beschadigt werden 40 55xx Passive Backplane Chassis User s Manual Installing 2 components This chapter describes installing components into the external surface of the chassis and removing the top cover to install components onto the passive backplane The chapter divides into several major sections The sections cover Changing the fuse Removing the front bezel Installing components into the front drive areas Media bay area the SCA SCSI hard drive bay area or the left media drive area Removing the top cover Replacing the top cover Changing the air filter The instructions in this chapter are intended to assist a technician with chassis mechanical details Appendix A Supported upgrades and equipment contains specifics about the supported components that can be installed 55xx Passive Backplane Chassis User s Manual 41 2 4 Warning for installations Overview Please review this warning WARNING only experienced authorized electronics service personnel should access the interior of the chassis If you have any questions please contact Texas Micro s Technical Support Department at 1 800 627 8700 AVERTISSEMENT Seuls des techniciens lectroniciens qualifi s et exp riment s sont habilit s avoir acc s aux l ments internes Si vous d sirez poser des questions compl mentaires n h sitez pas prendre co
41. ion fourni s il n est pas exactement du m me type que la prise murale mise la terre ACHTUNG Kein Wechselstromkabel verwenden das f r die Wandsteckdose ungeeignet ist Es darf nicht versucht werden das mitgelieferte Wechselstromkabel zu modifizieren wenn dieses fur die geerdete Wechselstromsteckdose nicht geeignet ist 2 Connect the power cord to the power receptacle server rear panel 3 Connect the power cord to the power outlet Complete 62 55xx Passive Backplane Chassis User s Manual Connecting cables FIGURE 17 Connecting the power cable JN Rear panel ks Mouse CS HEIN Lo Keyboard Z AN Front pene AC power plug i Printer Example CPU board or peripheral boards 5 pin keyboard 55xx Passive Backplane Chassis User s Manual 63 3 2 Confidence test and indications Overview This section describes the confidence test and the indication of successful booting Instructions Running the confidence test Step Action NOTE Items in the Step column with an asterisk apply only to the models with a Status board installed 1 Switch ON the power toggle on the rear panel
42. is User s Manual 71 5 2 Hot swapping a cooling fan Instructions Step Action Conditions A Red Fault LED is illuminated The server detects a problem leading to 1 B Display shows Fan Failed CPU C The red OverTemp LED may be lit D Beneath the front bezel the red LED on the failed cooling fan is lit 1 Unlock and remove the front bezel 2 Find the failing cooling fan module Red LED The red LED beside the cooling fan module shows that at least one of each fan the two redundant fans in this cooling fan module has failed 3 Loosen the thumbscrew located on the outside of the failing cooling fan module If needed use a flat blade screwdriver Thumbscrew The thumbscrew must rotate freely not contacting the chassis threads 4 Unseat the cooling fan module by sliding the module horizontally away from the display and toward the rack rail Result of A The module power connector unseats from the power connector located behind the display and LEDs 5 Slide the failed cooling fan module out of the chassis 6 To install the replacement fan module align the module tabs with the four support slots on the chassis Orientation Be sure the module is oriented with the thumbscrew 7 Insert the tabs into the supporting slots in the chassis 8 Slide the cooling fan module toward the display and into position Resistance The module power connector resists fitting into the
43. ist ein Handgelenk Erdungsriemen und oder FuRriemen zu tragen und Arbeiten am Server und dessen internen Komponenten sind an einer geerdeten Arbeitss tation durchzuf hren Nicht instal lierte auf elektrostatische Entladungen empfindliche Teile sind in einem Antistatikbeutel bzw kar ton zu transportieren Elektrostatische Entladungen konnen elektronische Komponenten beschadigen und deren Ein satzdauer verringern 14 55xx Passive Backplane Chassis User s Manual CAUTION Avoid damaging power supply parts Damage may occur to the power supply pins and thumbscrews and front bezel springs if the server is transported shipped or moved in a vehicle with power supplies and front bezel installed ATTENTION vitez d endommager les pi ces d alimentation lectrique Les broches d alimentation lectrique les vis ailettes et les ressors de la collerette du panneau avant peuvent tre endommag s lors du transport par courrier ou par camion du serveur lorsque les pi ces d alimentation etles collerettes sont install es VORSICHT Die Komponenten des Netzteils nicht besch digen Wenn der Server mit installierten Netzteilen und installierter Fronteinfassung transportiert versandt oder in einem Fahrzeug transportiert wird k nnen die Stifte und Randelschrauben sowie die Federn der Fronteinfassung beschadigt werden CAUTION Avoid damaging the display cable Do not damage the display cable while i
44. itional 6 32 x 1 4 U cut flat head screws are required for each 5 25 inch drive added 5 Install a blank panel or panels to cover the empty media drive bay s 6 After the new devices blank panels are installed in the horizontal bays go to the next section Horizontal drive s blank panels are secured in the media cage 54 55xx Passive Backplane Chassis User s Manual Completing the media drive installation 2 9 Completing the media drive installation Instructions Installing the floppy drive cables and cage Step Action 1 A E A The ejection button is close to the top of the cage B Insert four screws in the screw holes of the floppy drive Installing C Leave slack for the metal fingers to slide around the screw shafts the floppy D Slide the floppy drive onto the metal fingers drive E Completely tighten the four screws 2 Connect the IDE SCSI 3 and the floppy drive cabled to the drives IDE cable The 40 pin IDE cable connects to the IDE baseboard header and attaches to the IDE hard drive female connector cable key is up SCSI cable The SCSI 3 68 pins cable connects to SCSI 3 Bus A the front header The SCSI 3 cable runs under the SCA cage and up to the lower of the two SCSI 2 media drives SCSI 3 male to SCSI 2 female adapters connect the cable to the drives Adapters are unkeyed Red stripe The floppy cable is unkeyed The red stripe is down 3 Con
45. mmends that you wear cotton gloves CAUTION Avoid damaging the display cable CAUTION P revent electrostatic discharge CAUTION Avoid damaging power supply parts WARNING Only experienced authorized electronics service personnel should access the interior of the chassis WARNING High current WARNING Remove power CAUTION The internal components are ESD sensitive CAUTION Do not damage cables WARNING Extend only one component from the rack WARNING Flanges and metal lips support the server WARNING Do not accidently pull the server from the rails CAUTION Avoid damaging cables 55xx Passive Backplane Chassis User s Manual 11 General WARNINGS and CAUTIONS Overview This section contains the warnings and cautions that apply whenever handling the 55xx passive backplane chassis Other warnings and cautions from following sections may apply in any specific situation WARNING Remove front bezel before lifting server Lifting the server by the molded plastic front bezel may cause the server to disengage from the bezel and fall Personal injury may result AVERTISSEMENT retirez la collerette du panneau avant puis soulevez le serveur Soulever le serveur avec la collerette en plastique moul peut s parer celui ci de la collerette et entra ner sa chute Des blessures pourraient en r sulter ACHTUNG Vor dem Heben des Servers die Fronteinfassung entfernen Wenn der Server an der Kunststo
46. nect the power cables to the drives Power The power pigtail has three large 4 pin and one small 4 pin connector CAUTION Do not damage cables Install drive cage carefully ATTENTION n endommagez pas les c bles Installez la cage de l unit avec pr caution VORSICHT Kabel nicht besch digen Die Laufwerkshalterung vorsichtig installieren 4 Secure the cage into the faceplate with four Phillips head screws Complete 55xx Passive Backplane Chassis User s Manual 55 2 10 System shutdown and removing the top cover Overview This subsection describes removing the top cover It is not neces sary to remove the front bezel to remove the top cover Instructions Step Action 1 Ensure that the system is shut down 2 Be sure the power toggle on the rear panel is switched OFF 3 Be sure the power cord is disconnected from the three prong AC receptacle on the rear panel and the AC outlet Also ensure that the chassis is grounded 4 Complete loosen the three thumbscrews at the rear of the top cover 5 Remove the top cover by pulling the cover to the rear then lifting the cover off the chassis Complete FIGURE 15 Switch OFF power and unplug the AC power cord 56 55xx Passive Backplane Chassis User s Manual System shutdown and removing the top cover FIGURE 16 Removing the top cover
47. ngs and cautions Space for the 55xx in the rack Cables and front This section directs you to information about rack installation The slide rails for the 55xx provide instructions and a diagram for assembling the slide rails Please refer to the section Rack installation in Warnings and cautions which is located immediately before the Table of contents for warnings and cautions that apply to installing the 55xx in a rack Allow enough vertical space for the 55xx in the rack e The 55xx is 12 25 high e The top supporting screw through the front and the top supporting screw through the rear sliding rails are 7 85 from the top of the chassis After the 55xx is mounted in the rack connect the signal cables and bezel on AC power cables to the 55xx and install the front bezel E E 66 55xx Passive Backplane Chassis User s Manual Alarms and resolutions This chapter describes the alarms transmitted by the Status board 55xx Passive Backplane Chassis User s Manual 67 4 1 Status board warnings and corrective actions Overview The status board sends status messages to the display on the front panel The messages and the conditions they represent are listed below Message SEET Corrective Action H Affected SYSTEM NORMAL SP5500 operates within tolerances None POWER FAIL CPU One of the two hot Hot swap Replace the power sup swappable power ply The red or
48. ns If not the server may fall and personal injury may result AVERTISSEMENT des brides et des talons m talliques supportent le serveur La section interm diaire du serveur doit contenir les sections gauche et droite du chassis sinon il risque de tomber et de causer des blessures ACHTUNG Fiansche und Metalleisten tragen das Servergewicht Der mittlere Abschnitt mu die linken und rechten Gestellabschnitte greifen Andernfalls kann der Server herunterfallen und Verletzungen verursachen WARNING Do not accidently pull the server from the rails After the flat top buttons in the Intermediate Sections are released the Chassis and Intermediate Section contact is six 6 inches Personal injury may result if server falls AVERTISSEMENT ne tirez pas accidentellement le serveur hors de ses rails Une fois les boutons plats de la section interm diaire ouverts le ch ssis et la section interm diaire sont s par s de pr s de 15 cm Le serveur pourrait causer des blessures en tombant ACHTUNG Den Server nicht versehentlich aus den Schienen ziehen Nach der Freigabe der abgeflachten Kn pfe im mittleren Abschnitt ist die Kontaktfl che zwischen Gestell und mittlerem Abschnitt nur 152 mm lang Wenn der Server herabfallt besteht Verletzungsgefahr 55xx Passive Backplane Chassis User s Manual 19 CAUTION Avoid damaging cables Avoid damaging the cables plugged into the rear panel of the server as th
49. nstalling the server top cover ATTENTION vitez d endommager les c bles du moniteur N endommagez pas le c ble du moniteur lors de l installation du couvercle du serveur VORSICHT Das Videokabel nicht beschadigen Die Videokabel bei der Installation der oberen Serverabdeckung nicht besch digen 55xx Passive Backplane Chassis User s Manual 15 Component Installation WARNINGS and CAUTIONS Overview This section lists the warnings and cautions to observer when working in the front drive bays or anywhere else inside the chassis The potentially dangerous or potentially damaging situations described below may require observence of the general warnings and cautions as well WARNING only experienced authorized electronics service personnel should access the interior of the chassis If you have any questions please contact Texas Micro s Technical Support Department at 1 800 627 8700 AVERTISSEMENT Seuls des techniciens lectroniciens qualifi s et exp riment s sont habilit s avoir acc s aux l ments internes Si vous d sirez poser des questions compl mentaires n h sitez pas prendre contact avec le D partement d assistance technique de Texas Micro au USA 1 713 541 8200 WARNUNG nur qualifiziertes erfahrenes Personal fur Elektronik sollte am Inneren des Gertes arbeiten Wenn Sie irgendwelche Fragen haben wenden Sie sich bitte an die Abteilung f r technische Untersttzung von Texas Micro unt
50. ntact avec le D partement d assistance technique de Texas Micro au USA 1 713 541 8200 WARNUNG nur qualifiziertes erfahrenes Personal fur Elektronik sollte am Inneren des Gertes arbeiten Wenn Sie irgendwelche Fragen haben wenden Sie sich bitte an die Abteilung fur technische Untersttzung von Texas Micro unter der Rufnummer USA 1 713 541 8200 42 55xx Passive Backplane Chassis User s Manual System shutdown and removing the top cover 2 2 System shutdown and removing the top cover Overview This subsection describes shutting down the 55xx and removing power to install components Instructions Step Action 1 Ensure that the system is shut down 2 Be sure the power toggle on the rear panel is switched OFF 3 Be sure the power cord is disconnected from the three prong AC receptacle on the rear panel and the AC outlet Also ensure that the chassis is grounded Complete FIGURE 9 Switch OFF power and unplug the AC power cord 55xx Passive Backplane Chassis User s Manual 43 2 3 Changing the fuse Overview The fuse is above the ON OFF switch rear panel The server platform can operate under a range of electrical environments Replacing the fuse A North American fuse carrier are factory installed An fuse carrier International fuse and carrier are packed with the server The table specifies replacements Redin
51. o monitored power supplies One power supply can power the entire fully loaded 55xx chassis When both supplies are installed the supplies are redundant e The standard passive backplane AC power supply has these outputs 5 volts 50 amperes 12 volts 8a amperes 12 volts 1 0 amperes e The optional passive backplane AC power supply has a 3 3 volt 15 amperes output in addition to the out puts of the standard power supply Blanking panel over the Status board bay if the Status board is not installed AC power entry panel and assembly including AC power receptacle AC power switch power fuse and grounding connections to the power distribution backplane and the chassis Detachable front bezel with locking double doors which cover the drive bays The doors swing apart from a central locking mechanism that secures the front bezel to the chassis The doors are hinged on the far left and far right of the bezel The next section Operational base model 55xx chassis lists the minimum number of components required to make the 55xx operational See the section Equipment enhancements to find a list of the supported equipment for the 55xx 55xx Passive Backplane Chassis User s Manual 77 A 2 Operational base model 55xx chassis Overview This section describes the basic model that can operate without additional components Your 55xx chassis may have more components than are listed below Base operational
52. olaire neutre ACHTUNG Beinhaltet keine durch den Benutzer instandhaltbaren Einzelteil Zwei polige Neutralleiter Sicherung 55xx Passive Backplane Chassis User s Manual 27 1 3 Accessory kit contents Overview The small box the accessory kit inside the small shipping box contains the items listed below Accessory box contents Call out Description 1 Power cord A U S power cord or a power cord for the region 2 User s manual This document guides the person assembling installing and operating the 55xx 3 Electrostatic discharge wrist strap The person handling the 55xx out of its packing or ESD sensitive parts being installed in the 55xx must comply with electrostatic protection guidelines Wear and ground this wrist strap or use available ESD equipment 28 55xx Passive Backplane Chassis User s Manual Accessory kit contents FIGURE 3 Contents of the software kit 55xx Passive Backplane Chassis User s Manual 29 1 4 Large shipping box contents Overview The large shipping box contains the 55xx chassis Unpacking the 55xx chassis Step Action WARNING At least 2 people to lift the server Fully configured the server weighs over 85 pounds Personal injury may result unless more than one person lifts the server AVERTISSEMENT deux personnes minimum doivent soulever le serveur Compl tement configur le se
53. power connector 72 55xx Passive Backplane Chassis User s Manual Hot swapping a cooling fan Result of8 The fans rotate and pull air into the chassis Result of 8 The red LED beside the new cooling fan module extinguishes Result of 8 The hot swap is complete Chassis cooling returns to normal Result of 8 The vacuum fluorescent display shows the System normal message 9 Tighten the fan thumbscrew 10 Install the front bezel and lock the latch behind the media door The Hot Swap is Complete FIGURE 19 Replacing a cooling fan L Quast Gre kV HS Ss SHR Sg 55xx Passive Backplane Chassis User s Manual 73 74 55xx Passive Backplane Chassis User s Manual Supported A upgrades and equipment This appendix describes the equipment that the 55xx supports The appendix is structured around two points in the spectrum of 55xx configurations 1 the least configured model providing the greatest flexibility for original equipment manufactures OEMs 2 the operational base model with CPU board installed documented and sold as a separate item and 3 Texas Microsystems offering of options to create a variety of fully configured models 55xx Passive Backplane Chassis User s Manual 75 A 1 OEM 55xx chassis base model Overview Non functional base model for OEM s This section describes the bas
54. ransport un installed ES D sensitive boards and parts in anti static bags or containers Electrostatic discharge can damage electronic components and decrease their useful life ATTENTION vitez les d charges d lectricit Travaillez toujours avec mise la terre La personne r parant le serveur ne doit pas provoquer de d charge lectrique lorsqu elle touche le ch ssis non mis la terre qui contient les composants et doit toujours prendre des pr cautions contre les d charges lectriques lorsqu elle manipule les pi ces lectroniques sensibles la d charge lectrique Portez toujours un bracelet de mise la terre et ou un bracelet de cheville et travaillez toujours sur le serveur etses composants internes un poste mis la terre Transportez toujours les cartes et pi ces sensibles la d charge lectrique installer dans des poches ou des conteneurs antista tiques Les d charges lectriques peuvent endommager les composants lectroniques et diminuer leur long vit VORSICHT Elektrostatische Entladungen vermeiden Beim Arbeiten Erdung verwenden Das Personal das Servicearbeiten am Server vornimmt mu elektrostatische E lektrizitat ableiten wenn ein nicht geerdetes Gestell mit elektronischen Bausteinen ber hrt wird bzw es mu immer Vorsichtsma amp nahmen gegen elektrostatische Entladungen treffen wenn Elektronikteile ge handhabt werden die auf elektrostatische Entladungen empfindlich sind Es
55. re flat head Phillips head 6 32 x 1 4 undercut 4 Refer to the sections that follow for instructions to install drives in the media drive cage Complete 52 55xx Passive Backplane Chassis User s Manual Removing blank panels and the floppy drive FIGURE 14 Removing the floppy removing the screws and blank panels 55xx Passive Backplane Chassis User s Manual 2 8 Installing media drives in the horizontal bays Overview This section describes installing a SCSI 2 device and or an IDE hard drive in the horizontal bays of the media drive area These instructions describe installing media devices Instructions Installing SCSI 2 devices and or an IDE Step Action 1 Ensure that the ID of any SCSI device to be installed does not conflict with that of any other SCSI device on Bus A SCSI controller at 7 and the ID of another SCSI device in the media drive area Refer to the SCSI device documentation for specifics about setting the SCSI ID SCSI cable With the SCSI 3 cable provided two SCSI 2 devices can be connected to SCSI 3 Bus A by adapter The connectors on the SCSI cable require that the two SCSI devices be installed in adjacent drive bays 2 Slide the media device into the cage 3 Align the screw holes in the drive with the recessed screw holes in the media drive cage 4 Secure the device s to the cage with flat head screws the screws which secured the blank panel Two add
56. rrier into place The hard drive and carrier are attached Continue 48 55xx Passive Backplane Chassis User s Manual Installing SCA SCSI hard drives FIGURE 12 Removing a carrier setting the SCSI ID to 0 attaching a hard drive installing the carrier hard drive 55xx Passive Backplane Chassis User s Manual 49 2 6 Preparing the media drive cage for drives Overview This section describes preparing the media drive cage for drives The cage must be removed from the chassis to install a drive Empty horizontal drive bays are covered with a blank plate Instructions Removing the media drive cage Step Action WARNING High Current High current inside the server can cause severe injury Disconnect power before remov ing the server cover AVERTISSEMENT courant haute tension Le courant a haute tension du serveur peut provoquer des blessures graves Mettez le serveur hors tension avant de retirer son couvercle ACHTUNG starkstrom Starkstrom im Server kann schwere Verletzungen verursachen Die Stromversorgung unterbrechen bevor die Serverabdeckung entfernt wird 1 Remove the screws securing the media drive cage to the chassis 4 screws Four screws secure the cage to the chassis CAUTION Avoid damaging cables ATTENTION vitez d endommager les c bles VORSICHT Kabel nicht beschadigen 2 Carefully pull the media drive cage out of the chassis 3 Disconn
57. rveur p se plus de 38 kilos et une personne le soulevant seule pourrait se blesser ACHTUNG Es werden mindestens 2 Personen ben tigt um den Server hochzuheben Ein vollst ndig konfigurierter Server wiegt mehr als 38 kg Wenn eine Person versucht den Server alleine zu heben besteht Verletzungsgefahr 1 Wear cotton gloves while handling the chassis Skin oils damage and discolor the brushed metal surface 2 Ensure that anyone handling the 55xx or its components is grounded with a wrist or head strap and discharged of electrostatic potentials 3 Unpack the 55xx chassis and place the chassis on a grounded work area 4 Save the packing material and the shipping box Complete 30 55xx Passive Backplane Chassis User s Manual Large shipping box contents The 55xx chassis is packed in the large shipping box FIGURE 4 55xx Passive Backplane Chassis User s Manual 1 5 Installing the power supplies Overview This section describes installing power supply ies in the chassis These are the keying features of the supplies e The power supply grounding ridge extends out the sides of the power supply e The upper grounding cut outs support a power supply oriented with the corner rectangular cut outs facing up e The lower grounding cut outs support a power supply oriented with the corner rectangular cut outs facing down e The power supplies have a rectangular cut out in two
58. rvice mark trademark or registered trademark of the respective manufacturer SP5500 Xtended Xpress Server User s Manual 7 55xx Passive Backplane Chassis User s Manual Conventions Overview The following symbols and text conventions are used to communi cate specific levels of caution or highlight important data Symbols and text conventions Symbol Description WARNING Main idea of the warning A WARNING indicates a hazard that can cause personal injury if the hazard is not avoided A CAUTION indicates a hazard that can cause damage to hardware or software if the hazard is not avoided NOTE A NOTE is not a part of the instructions but provides important background information A note can also forecast the current task s impact on future choices or activities CAUTION Main idea of the caution lt g gt The letter number or word in lt gt represents a key on the keyboard lt Enter gt This is the Enter key lt Ctrl C gt Two or more keys connected by a plus sign must be pressed at the same time When a lt gt is in a simultaneous key press the manual uses this expression lt gt lt the other key or keys gt lt a e r gt These three keys must be pressed in sequence Conventions The text in the manual refers to sections in the manual with the chapter and section number if appropriate and the section title Quotes surround the chapter sec
59. taff of trained professionals welcomes the opportunity to answer questions and assist with technical requirements Whenever Texas Microsystems products require service the fac tory must be contacted and a Return Goods Authorization RGA number must be obtained from a Technical Support Representative Texas Microsystems provides a BBS that enables customers with modem communications packages to download several types of software new BIOS versions software drivers etc for their Texas Microsystems products The BBS is in operation 24 hours a day 7 days a week The BBS can support modems capable of e 300 e 1200 e 2400 and e 9600 V 32 modulation only baud InfoLine is a demand publishing delivery tool that allows cus tomers to use a touch tone phone to send product description docu ments to any fax machine 24 hours a day 7 days a week Our home page can be found on the World Wide Web at http www texmicro com 96 55xx Passive Backplane Chassis User s Manual Customer Support Calling Technical Support 7 a m 6 p m Central Time Step Action 1 Dial 1 800 627 8700 inside the U S Outside the U S dial 713 541 8200 add any appropriate long distance international access dialing codes 2 Have the Texas Microsystems product model and serial numbers available 3 Upon answer by the automated system press 3 for Technical Support Returning
60. tance For transaction processing environments RAID level 0 will improve I O rates and overall system performance but full fault tolerance is not supported Standard media drive The media drive area has 3 half height horizontal bays and a one area configuration quarter height bay The standard configuration from Texas Microsystems is as follows e ASCSI 2 tape drive in the top one half height bay e A SCSI 2 Quad spin CD ROM drive in the middle one half height bay e An IDE hard drive in the bottom one half height bay e A 3 5 one quarter height floppy diskette drive mounting vertically ES NOTE One power pigtail supplies power to all four devices in the media bay Cooling fans The 55xx has two cooling fan assemblies that cool the passive backplane and boards These cooling fan assemblies consist of redundant fans two fans mounted together If one of the two fans in the assembly fails the other can sustain the required air flow A red LED close to the fan illuminates indicating a failure 80 55xx Passive Backplane Chassis User s Manual Front panel displays AA Front panel displays Overview Base status display LED status display Vacuum fluorescent status display Three front panel status displays are available The three displays share the features of the base model status display The base status display has these features e All displays have the six amber LEDs one for each SCA SC
61. tion number and section title Password The manual represents the name of a specific screen in boldface type screen followed with the word screen if the name does not include the word File menu The menu name is shown in boldface type followed with the word menu if the name does not include the word 55xx Passive Backplane Chassis User s Manual 9 Save option Menu options are shown in boldface type followed with the word option if the name does not include the word Key in testfile Material to be keyed in is shown in plain Courier typeface in the Task column of instructions The task instruction Key in is in helvetica type face A _ represents a space between letters Three black squares at the bottom of a page indicate the end of a chapter 10 55xx Passive Backplane Chassis User s Manual WARNINGS and CAUTIONS Overview the following three subsection General Component Installation Rack installation Please review warning and caution statements and symbols before handling the 55xx passive backplane chassis The statements and symbols also appear with the instructions figures WARNING Remove front bezel before lifting server WARNING Lift the server with two or more people WARNING Do not use an AC power cord that does not match the AC outlet WARNING No user serviceable parts inside power supply CAUTION Texas Microsystems reco
62. unlit LED on the power supplies has failed in supply indicates failure the SP5500 FAN FAIL CPU At least one of the Remove the front bezel Find the fan two dual fan assem assembly identified by a red LED blies has failed inthe Replace the failed redundant fan SP5500 assembly OVERTEMP CPU SP5500 temperature Reduce the ambient temperature is above 50 C reduce server activity or shut down 122 F the server E E E 68 55xx Passive Backplane Chassis User s Manual 5 Hot swapping a fan or power supply This chapter describes replacing a cooling fan or a power supply while the system is operating without affecting system service 55xx Passive Backplane Chassis User s Manual 5 1 Hot swapping a redundant power supply Overview Follow these instructions to hot swap a power supply Single power supplies cannot be hot swapped Instructions Step Action Conditions A Red Fault LED is illuminated The server detects a problem leading to 1 B Display shows Power Failed CPU C The green LED on failed hot swappable power supply is extin guished 1 Find the failing power supply module LED green If the green LED on the power supply module is unlit or red the module red or unlit has failed or failing Power is good when the green LED illuminates 2 Loosen the thumbscrews at the top right and left of the failed power supply module If needed use a flat blade scr
63. vant puis soulevez le serveur Soulever le serveur avec la collerette en plastique moul peut s parer celui ci de la collerette et entra ner sa chute Des blessures pourraient en r sulter ACHTUNG Vor dem Heben des Servers die Fronteinfassung entfernen Wenn der Server an der Kunststoff Fronteinfassung gehoben wird kann sich der Server von der Fronteinfassung l sen und herausfallen Das kann zu Verletzungen f hren 1 Unlock and open the double doors of the front bezel Mechanism The keylock barrel and shaft catch secure the front bezel to the chassis 2 Grasp the front bezel by the hand holds firmly Pull the front bezel away from the chassis Hand holds The chassis faceplate is cut out behind the front bezel at two places The cut outs are close to the hinges for the drive area doors 3 Firmly pull the front bezel from the chassis 4 ball studs The chassis has one ball stud at each faceplate corner The front bezel seats on the ball stud with a recessed metal spring Complete Instructions Installing the front bezel 1 Reverse steps 1 2 and 3 above to install the front bezel Complete 46 55xx Passive Backplane Chassis User s Manual Removing installing the front bezel FIGURE 11 Removing the front bezel g a Faceplate cut out e Cine oo age

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