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Removing and Replacing System Boards and Assemblies

2-7

2

Figure 2-4

SuperSPARC Modules A and B Installed

2.4.1 Removal

SuperSPARC module A is mounted on four standoffs on the system board.
SuperSPARC module B is mounted like an SBus card, the connector end
mounts on standoffs but the back panel end slides onto the lip of a back panel
filler plate.

SuperSPARC module A

SuperSPARC module B

SPARC connectors

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Summary of Contents for SunSwift SPARCserver 1000

Page 1: ...SPARCserver1000SystemBoardManual Part No 801 2900 12 Revision A October 1994 Sun Microsystems Computer Corporation 2550 Garcia Avenue Mountain View CA 94043 U S A ...

Page 2: ...s Inc All other product names mentioned herein are the trademarks of their respective owners All SPARC trademarks including the SCD Compliant Logo are trademarks or registered trademarks of SPARC International Inc SPARCstation SPARCserver SPARCengine SPARCstorage SPARCware SPARCcenter SPARCclassic SPARCcluster SPARCdesign SPARC811 SPARCprinter UltraSPARC microSPARC SPARCworks and SPARCompiler are ...

Page 3: ...rd Description 1 3 1 4 System Board Block Diagram 1 4 1 5 Replaceable Units 1 5 2 Removing and Replacing System Boards and Assemblies 2 1 2 1 Handling System Boards and Assemblies 2 1 2 2 System Board 2 2 2 2 1 Removal 2 2 2 2 2 Replacement 2 4 2 3 Using Standoffs 2 5 2 4 SuperSPARC Modules 2 6 2 4 1 Removal 2 7 ...

Page 4: ...13 2 5 2 2 Installing an SBus Card 2 16 2 6 DSIMMs and NVSIMMs 2 17 2 6 1 Removal 2 18 2 6 2 Replacement 2 21 2 6 3 NVSIMMs 2 22 2 7 OpenBoot PROMs 2 23 2 7 1 Removal 2 23 2 7 2 Replacement 2 23 2 8 TOD NVRAM IC 2 24 2 8 1 Removal 2 24 2 8 2 Replacement 2 25 2 9 Restarting the System 2 26 A Configuring SIMMs and Jumpers A 1 A 1 SIMM Configuration A 1 A 1 1 SPARCserver 1000 and SPARCserver 1000E Sy...

Page 5: ...nectors B 4 B 5 Backplane Connector B 7 B 6 SuperSPARC Module Connectors B 9 C General Rules for System Configuration C 1 C 1 Selecting Installation Locations C 1 C 1 1 System Board Slots C 1 C 1 2 SuperSPARC Modules C 2 C 1 3 SBus Cards C 3 C 1 4 SIMMs C 4 C 1 4 1 NVSIMMs C 6 C 2 Connecting Cables C 7 C 2 1 SCSI Cables C 7 C 2 2 Ethernet Cables C 7 C 2 3 Video Cables C 7 ...

Page 6: ...vi SPARCserver 1000 System Board Manual October 1994 ...

Page 7: ...ure 2 4 SuperSPARC Modules A and B Installed 2 7 Figure 2 5 Installing SuperSPARC Module B 2 9 Figure 2 6 SBus Card Locations 2 11 Figure 2 7 Removing or Installing an SBus Card 2 12 Figure 2 8 SBus Card Rear Panel with Adapter 2 13 Figure 2 9 SBus Card Retainer 2 13 Figure 2 10 DSBE S SBus Card 2 15 Figure 2 11 FSBE S SBus Card 2 15 Figure 2 12 Disabling and Enabling the Link Integrity Test 2 16 ...

Page 8: ...D NVRAM Location 2 25 Figure A 1 SIMM Group Locations on the System Board A 2 Figure A 2 Jumper Locations on the System Board A 4 Figure B 1 Back and Top Views of the System Board B 2 Figure B 2 Keyboard Mouse Connector Pinout B 2 Figure B 3 Serial Port A and B Connector Pinouts B 3 Figure C 1 Locations of SuperSPARC Modules C 2 Figure C 2 SBus Card Locations C 3 Figure C 3 SIMMs and NVSIMM C 5 Fi...

Page 9: ... Board Jumpers A 3 Table B 1 SBus Connector 1 Connector J4901 B 4 Table B 2 SBus Connector 2 Connector J4902 B 5 Table B 3 SBus Connector 3 Connector J4903 B 6 Table B 4 Backplane Connector Connector J0200 B 7 Table B 5 SuperSPARC Module Connectors Connectors J2000 and J2300 B 9 Table C 1 Example of Connector and Slot Priorities C 3 Table C 2 Example of SBus Card Distribution C 4 ...

Page 10: ...x SPARCserver 1000 System Board Manual October 1994 ...

Page 11: ...mands This manual does not include specific software commands or procedures In their place a software task is named Refer to the operating system documentation that was shipped with your system when you need help with commands or procedures such as Shutting down the system Booting the system Configuring devices Other software procedures Depending on the operating system you are using complete desc...

Page 12: ...a real name or value To delete a file type rm filename AaBbCc123 Book titles new words or terms or words to be emphasized Read Chapter 6 in User s Guide These are called class options You must be root to do this Table P 2 Related Documents Application Name Part Number Diagnostics Open Boot PROM 2 x User s Guide 800 5674 xx Open Boot Command Reference 800 6076 xx User s Guides SPARCserver 1000 Stor...

Page 13: ...th this equipment may be held liable for any resultant damage to the equipment Individuals who remove any outer panels to access this equipment must observe all safety precautions and ensure compliance with skill level requirements certification and all applicable local and national laws Procedures contained in this document must be performed by qualified service trained maintenance providers Note...

Page 14: ...xiv SPARCserver 1000 System Board Manual October 1994 ...

Page 15: ...e procedures and information you need to know before you begin installation or service on your SPARCserver 1000 system 1 1 Tools Required Sun ESD mat and grounding wrist strap 0 Phillips screwdriver 1 Phillips screwdriver Flat blade screwdriver ...

Page 16: ...s by discharging static electricity to ground ESD mat ESD The mat provides ESD protection when used with a wrist strap or foot strap The mat also cushions the board to prevent breakage of any small parts that contact the bench surface PC boards ESD Handle the PC board by the edges only Store the board in an antistatic bag Cover panels System damage and overheating Install all cover panels after pe...

Page 17: ...s board requires a SPARC module in location A If a serial interface console is used it must be plugged into RS232 connector A on the system master If a color monitor is used a color graphics interface card must be installed in SBus slot 1 on the system master Also by convention system boards are installed in the lowest card cage slot numbers first Fill all SuperSPARC module A slots before using th...

Page 18: ...utlines cannot be replaced in the field if the diagnostic self tests report that a non removable component failed the entire system board must be replaced DRAM group I O Cache IOC Memory control MQH SBus Intf SBI Bus watcher BW BIC and BARB Data Addr SBus SPARC module SPARC module LEDS JTAG Control SRAM UARTs EPROM BBC2 BootBus CPU Cache control XBus XBus CPU High speed cache plus parity Cache con...

Page 19: ... SIMMs 501 2336 SPARCserver 1000E System board 0 processors 0 SIMMs 501 2668 SuperSPARC module Various part numbers OpenBoot PROM TOD NVRAM 100 3528 SIMM 8 Mbyte 501 1817 SIMM 32 Mbyte 501 2196 1Mx9 NVSIMM 501 2197 Filler panel SBus slot cutout 340 2305 Air restrictor board card cage board slot 540 2388 See your Sun representative for latest part number xx Denotes revision level of an assembly the...

Page 20: ...1 6 SPARCserver 1000 System Board Manual October 1994 1 ...

Page 21: ...C power cord must remain plugged in to ensure a proper ground Caution The system board its modules and cards have surface mount components that can be broken by flexing the board To minimize the amount of board flexing observe the following precautions Hold the system board only by the edges near the middle of the board where the board stiffener is located Do not hold the board only at the ends Wh...

Page 22: ... in performing the system administration procedures described below Caution To avoid damaging internal circuits do not disconnect or plug in any cable while power is applied to the system To shut down the system and give users a shutdown warning 1 Back up the system files and data to tape if necessary 2 Notify users that the system is going down 3 Halt the system using the appropriate commands 4 W...

Page 23: ...s and Assemblies 2 3 2 Figure 2 1 Removing the System Board Retaining Screws 9 Pull the curved ends of both extraction levers outward simultaneously to release the board from the backplane connectors Refer to Figure 2 2 Retain ing screws ...

Page 24: ...The board has a cutout on the right hand side therefore the right side of the board will clear the card guides before the left side Grip the edges of the board firmly or the board could fall and damage components 11 Place the board on the ESD mat or in an antistatic bag 2 2 2 Replacement Note To select a card cage slot for the system board refer to Appendix C General Rules for System Configuration...

Page 25: ...em The board should insert and seat smoothly If it binds remove it and inspect the card cage slot for any obvious obstructions Also inspect both the board and the backplane for bent pins or other damage 4 Use the extraction levers to seat the board Simultaneously swing both levers into the locked position Do not press on board to seat it doing so will damage the connector pins 5 Install two screws...

Page 26: ...s 2 4 SuperSPARC Modules Each system board can have two SuperSPARC modules A and B Refer to Figure 2 4 To select the proper location for a SuperSPARC module refer to Appendix C General Rules for System Configuration Unlocked Locked Standoff SBus card or SuperSPARC module Tip insert Flange Standoff ...

Page 27: ...lled 2 4 1 Removal SuperSPARC module A is mounted on four standoffs on the system board SuperSPARC module B is mounted like an SBus card the connector end mounts on standoffs but the back panel end slides onto the lip of a back panel filler plate SuperSPARC module A SuperSPARC module B SPARC connectors ...

Page 28: ...SPARC modules may be hot Use caution when removing or installing SuperSPARC modules and avoid contact with the heatsinks Hold SuperSPARC modules only by the edges 1 To unlock the SuperSPARC module pull up the tips of the two standoffs Pull up the tip insert of a standoff to unlock it 2 Hold the module by the edges near the connector and gently rock the module back and forth to loosen it from the s...

Page 29: ...he SuperSPARC module in an antistatic bag 2 4 2 Replacement 1 Unlock the standoffs for the chosen location if they are not already unlocked Pull up the tip insert of a standoff to unlock it Refer to Figure 2 3 2 Take the SuperSPARC module out of the protective packaging and inspect the connector for bent pins ...

Page 30: ...ck panel during installation If it does the board will not seat properly in the backplane 4 Hold the SuperSPARC module by the edges near the connector and firmly but gently press the module down until the connector is fully seated Caution Do not rock the module onto the socket the plastic connector housing may break 5 Starting from the side opposite from the connector press each corner of the Supe...

Page 31: ... the two standoffs Pull up the tip insert of a standoff to unlock it Refer to Figure 2 3 3 Hold the card by the edges near the connector and gently rock the card back and forth to loosen it from the socket You may have to remove the SBus cards SIMMs or SuperSPARC modules next to your chosen SBus card in order to have enough room to hold onto the SBus card during removal Caution The connector housi...

Page 32: ...e the filler panel use the screws that were removed in step 1 Caution Be sure to install the filler panel right side up installing it upside down creates a gap at the top edge of the SBus slot opening that can impair system cooling and regulatory compliance Figure 2 7 Removing or Installing an SBus Card 2 5 2 Installation or Replacement Note If the new SBus card has an adapter plate refer to Figur...

Page 33: ...river remove the two screws securing the adapter to the card rear panel The adapter bracket and the screws are not needed for this installation Figure 2 8 SBus Card Rear Panel with Adapter 3 Remove the black plastic card retainer shipped with the card Refer to Figure 2 9 Spread the ends of the retainer apart to remove it from the card The retainer is not needed for this installation Figure 2 9 SBu...

Page 34: ...e jumper J0302 for link integrity test functionality Refer to DSBE S Figure 2 10 FSBE S Figure 2 11 a Put the shunt over both pins to disable the Link Integrity Test as shown in Figure 2 12 Disabled b Put the shunt in one pin to enable the Link Integrity Test as shown in Figure 2 12 Enabled Caution If the customer chooses to disable the test it must be disabled both at the hub and at the SBus card...

Page 35: ...Removing and Replacing System Boards and Assemblies 2 15 2 Figure 2 10 DSBE S SBus Card Figure 2 11 FSBE S SBus Card Back panel Springfinger Jackscrews Phillips screw Jumper J0302 J0302 ...

Page 36: ...e sure they are not bent 4 Guide the SBus card face plate under the springfingers and against the rear face of the back panel Refer to Figure 2 7 The I O connectors of the SBus card should be visible through the opening in the back panel 5 Hold the card by the edges nearest the SBus connector and place the card over the two standoffs 6 Hold the SBus card by the edges near the connector and firmly ...

Page 37: ...able 2 1 summarizes the SIMM variations Note These SIMMs were designed for the SPARCserver 1000 system and are not interchangeable with other types of SIMMs Type A 8 Mbyte SIMMs are interchangeable with Type B 8 Mbyte SIMMs The two 32 Mbyte SIMM types many also be interchanged However SIMMs of different capacities cannot be interchanged within a group To select the proper socket locations for the ...

Page 38: ...not because of different memory capacities Each SIMM can hold either 8 or 32 Mbytes depending on whether 1 Mbit or 4 Mbit DRAMs are used Figure 2 14 NVSIMM Battery Side 2 6 1 Removal To remove a SIMM from a system board 1 Locate the faulty SIMM by matching the location number displayed by POST with the J number shown in Figure 2 15 1 34 35 68 1 34 35 68 Type A 1 34 35 68 Battery Jumper Type C ...

Page 39: ...aces you 3 To unlock a SIMM press the locking tabs toward the outside of the socket and tilt the SIMM forward Refer to Figure 2 16 J2800 J3200 J3600 J4000 J2900 J3300 J3700 J4100 J3000 J3400 J3800 J4200 J3100 J3500 J3900 J4300 Group 3 Group 2 Group 1 Group 0 Group 3 Group 2 Group 1 Group 0 Group 3 Group 2 Group 1 Group 0 Group 3 Group 2 Group 1 Group 0 ...

Page 40: ...MMs to make space for the faulty SIMM to tilt forward far enough to be free of the locking pins Refer to Figure 2 17 Figure 2 17 Creating Space to Remove a SIMM 5 Remove the SIMM from the socket and place it in an antistatic bag Locking tab 1 of 2 Locking pin Unlock additional SIMMs to remove the first SIMM ...

Page 41: ...dy activated move the jumper to the ON position See Figure 2 18 If jumper is already in the ON position do not move it Caution Once you turn the battery ON do not move or remove the jumper Any data contained in the NVSIMM memory will be lost Note It is not necessary to move jumpers on NVSIMMs that have been factory installed in a new system The system is delivered with the NVSIMM batteries activat...

Page 42: ...ctly match the corresponding parts of the socket 7 Lock any SIMMs that were loosened during the installation procedure 2 6 3 NVSIMMs Before installing NVSIMMs you must first activate the battery to ensure data retention To activate the battery you must locate the jumper on the right side of the NVSIMM Refer to Figure 2 18 Move the jumper to the battery ON position Figure 2 18 NVSIMM Jumper Locatio...

Page 43: ...Boot PROMs 3 Place the PROMs on antistatic foam plastic in an antistatic package for storage or possible reuse 2 7 2 Replacement To continue the OpenBoot PROM upgrade proceed as follows 1 Verify the correct PROM location Each boot PROM has a different socket location refer to Figure 2 19 and part number 2 Position the PROM carefully on the socket and partially seat the PROM 3 Ensure that the PROM ...

Page 44: ...RAM IC Refer to Figure 2 20 for the TOD NVRAM IC location 2 8 1 Removal 1 To uncover the TOD NVRAM IC remove the SuperSPARC module if any in module location B 2 Use an IC extractor tool to remove the IC Refer to Figure 2 20 to locate the TOD NVRAM IC 3 Place the IC on antistatic foam plastic in an antistatic package for storage or possible reuse OpenBoot PROMs ...

Page 45: ... partially seat the IC 3 Ensure that the IC pins are not bent then press firmly to seat the IC in the socket Caution When inserting the IC do not flex the board or press it against a hard surface Use a cushioned ESD mat to protect the system board 4 Replace any SuperSPARC module that was removed for this procedure Figure 2 20 TOD NVRAM Location TOD NVRAM ...

Page 46: ... baud 1 stop bit 8 data bits Parity off Full duplex Note The listed setup parameters may differ from the customer site settings These parameters can be changed in the NVRAM Refer to the instruction manual shipped with the terminal for configuration instructions 3 Turn the server front panel key switch to 1 in order to boot the system and run normal system diagnostics Watch the diagnostics display ...

Page 47: ...ur SIMMs which make up a group When SIMMs are installed onto a board they must be installed in sets of four so that the lowest numbered group is completely filled first SIMMs can only be installed in groups of four hence you can have zero four eight twelve or sixteen SIMMs installed on a given system board SIMM socket numbers J numbers are printed on the back of the system board J numbers refer to...

Page 48: ...ystem to interleave memory across boards For example if there are three boards in the system and a total of four SIMM groups fill both group 0 and group 1 on the first two boards Memory added to the third board is usable but it cannot be interleaved with memory on the first two boards unless a fourth board with memory in a matching group location is also added If this memory is accessed often perf...

Page 49: ...n is identified by a square solder pad Table A 1 SIMM Group Organization Group Location Group 0 J2800 J2900 J3000 J3100 Group 1 J3200 J3300 J3400 J3500 Group 2 J3600 J3700 J3800 J3900 Group 3 J4000 J4100 J4200 J4300 Table A 2 System Board Jumpers Label Jumper Default Setting Function J1200 Pins 2 3 In Connects 12V to RS232 line driver Pin 1 ground pin 2 line driver input pin 3 12 V supply Used to ...

Page 50: ...A 4 SPARCserver 1000 System Board Manual October 1994 A Figure A 2 Jumper Locations on the System Board J1201 J1200 J1100 J1101 ...

Page 51: ...s A and B SBus slots 1 2 and 3 Backplane connector SuperSPARC module slots A and B B 1 Connector Locations Figure B 1 shows the backpanel and the top of the system board The backplane has diagnostic LEDs cable connectors and SBus card openings The top of the board has connectors for three SBus cards two SuperSPARC modules and 16 SIMMs ...

Page 52: ...he System Board B 2 Keyboard and Mouse Connector Figure B 2 Keyboard Mouse Connector Pinout SuperSPARC module connectors Serial connectors SCSI connector Ethernet connector SBus connectors SIMMs Backplane connector LEDs Keyboard connector 1 2 3 4 5 6 7 8 GND GND VCC VCC GND TDKBD GND RDKBRD ...

Page 53: ... 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 TXDA 3 RXDA 4 RTSA 5 CTSA 6 DSRA 7 GND 8 DCDA 9 10 11 12 13 14 DBA 15 16 DDA 17 18 19 DTRA 20 21 22 23 DAA 24 25 1 2 TXDB 3 RXDB 4 RTSB 5 CTSB 6 DSRB 7 GND 8 DCDB 9 10 11 12 13 14 DBB 15 16 DDB 17 18 19 DTRB 20 21 22 23 DAB 24 25 Serial port connector A End view Serial port connector B ...

Page 54: ...5 SB_Rd 12 SBIntR_L 2 44 SB_Ack 2 76 GND 13 SB_D 12 45 SB_PA 24 77 SB_PA 1 14 SB_D 13 46 SB_PA 26 78 SB_PA 3 15 SB_D 16 47 SB_DPar 79 SB_PA 5 16 SBIntR_L 3 48 FS_VBB 80 VCC 17 SB_D 19 49 SB_Clk 0 81 SB_PA 7 18 SB_D 21 50 SB_SBG_L 0 82 SB_PA 9 19 SB_D 23 51 SB_A_L 83 SB_PA 11 20 SBIntR_L 4 52 GND 84 GND 21 SB_D 25 53 SB_D 1 85 SB_PA 13 22 SB_D 27 54 SB_D 3 86 SB_PA 15 23 SB_D 29 55 SB_D 5 87 SB_PA ...

Page 55: ...Ack 2 76 GND 13 SB_D 12 45 SB_PA 24 77 SB_PA 1 14 SB_D 13 46 SB_PA 26 78 SB_PA 3 15 SB_D 16 47 SB_DPar 79 SB_PA 5 16 SBIntR_L 10 48 FS_VBB 80 VCC 17 SB_D 19 49 SB_Clk 1 81 SB_PA 7 18 SB_D 21 50 SB_SBG_L 0 82 SB_PA 9 19 SB_D 23 51 SB_A_L 83 SB_PA 11 20 SBIntR_L 11 52 GND 84 GND 21 SB_D 25 53 SB_D 1 85 SB_PA 13 22 SB_D 27 54 SB_D 3 86 SB_PA 15 23 SB_D 29 55 SB_D 5 87 SB_PA 17 24 SBIntR_L 12 56 VCC 8...

Page 56: ...BIntR_L 16 44 SB_Ack 2 76 GND 13 SB_D 12 45 SB_PA 24 77 SB_PA 1 14 SB_D 13 46 SB_PA 26 78 SB_PA 3 15 SB_D 16 47 SB_DPar 79 SB_PA 5 16 SBIntR_L 17 48 FS_VBB 80 VCC 17 SB_D 19 49 SB_Clk 2 81 SB_PA 7 18 SB_D 21 50 SB_SBG_L 2 82 SB_PA 9 19 SB_D 23 51 SB_A_L 83 SB_PA 11 20 SBIntR_L 18 52 GND 84 GND 21 SB_D 25 53 SB_D 1 85 SB_PA 13 22 SB_D 27 54 SB_D 3 86 SB_PA 15 23 SB_D 29 55 SB_D 5 87 SB_PA 17 24 SBI...

Page 57: ...12 GND D12 SY1D_L 10 A13 SY1D_L 11 B13 GND C13 SY1D_L 12 D13 VCC A14 SY1D_L 13 B14 GND C14 GND D14 SY1D_L 14 A15 VTT B15 SY1D_L 15 C15 SY1DP_L 1 D15 VCC A16 SY1D_L 16 B16 GND C16 GND D16 SY1D_L 17 A17 VTT B17 SY1D_L 7 C17 SY1D_L 17 D17 VCC A18 SY1D_L 20 B18 GND C18 GND D18 SY1D_L 21 A19 SY1D_L 22 B19 GND C19 SY1D_L 23 D19 VCC A20 VTT B20 SY1DP_L 2 C20 GND D20 SY1D_L 24 A21 SY1D_L 25 B21 GND C21 SY...

Page 58: ... C44 GND D44 SY1RQO_L A45 SY1GT_L B45 GND C45 SY1RQP_L D45 VCC A46 VTT B46 SY1GTT_L 1 C46 GND D46 SY1GTT_L 0 A47 SY1GT0_L B47 GND C47 SY1GTT_L 2 D47 VCC A48 VTT B48 SY1GTP_L C48 GND D48 SY1GTS_L A49 BDID 0 B49 BDID 1 C49 SYSECT D49 VCC A50 Fan_Fail B50 GND C50 AC_Fail D50 DiagMode_L A51 SyPwrRst_L B51 TXDA C51 GND D51 VCC A52 SYSRST_L B52 GND C52 SYRST_L D52 TPIM A53 TPOP B53 TPOM C53 TPIP D53 VCC...

Page 59: ...ta 5 9 XData 6 59 XData 7 10 XData 8 60 XData 9 11 XData 10 61 XData 11 12 XData 12 5V 62 XData 13 13 XData 14 63 XData 15 14 XData 16 5V 64 XData 17 15 XData 18 65 XData 19 16 XData 20 5V 66 XData 21 17 XData 22 67 XData 23 18 XData 24 5V 68 XData 25 19 XData 26 69 XData 27 20 XData 28 70 XData 29 21 XData 30 71 XData 31 22 XGnt0_L Gnd 72 XReq1_L 1 23 XPar 3 73 XReq1_L 0 24 VkClk Gnd 74 XPar 2 25...

Page 60: ...50 89 XData 51 40 XData 52 90 XData 53 41 XData 54 91 XData 55 42 XData 56 Gnd 92 XData 57 43 XData 58 93 XData 59 44 XData 60 Gnd 94 XData 61 45 XData 62 95 XData 63 46 BootCmd 2 Gnd 96 BootData 3 47 BootData 2 97 BootData 1 48 BootData 0 Gnd 98 CCErr_L 49 BdRst_L 99 BootCmd 1 50 BootCmd 0 100 XGnt_L Table B 5 SuperSPARC Module Connectors Connectors J2000 and J2300 2 of 2 Name Name Blade Name ...

Page 61: ... the locations for each component C 1 1 System Board Slots System boards are factory installed from the lowest card cage slot number 0 top slot to the highest slot number 3 bottom slot When you look into the backplane opening at the rear of the system slot 0 is on the top and slot 3 is on the bottom Air restrictor boards must be installed in all empty slots Slot 0 is the system master If the syste...

Page 62: ... connector Refer to Figure C 1 The modules mount above the system board on standoffs Modules should first be installed in the A connectors on consecutive system boards starting with the system board in slot 0 After all of the A connectors have been filled begin filling the B connectors starting with the system board in slot 0 Figure C 1 Locations of SuperSPARC Modules The example in Table C 1 show...

Page 63: ...us on the system master board must be terminated All other SBus slots are available Each type of SBus card should be distributed evenly between the available system boards If video is required the CGSIX SBus card should be installed in slot 1 first available on the system master board installed in slot 0 of the server Table C 1 Example of Connector and Slot Priorities System Board Slot 0 System Bo...

Page 64: ...there is a slight variation in physical appearance between the two products Refer to Figure C 3 The 32 Mbyte high density SIMMs use 4 Mbit by 4 bit DRAMs Each vendor uses the same printed circuit card for both the 8 Mbyte and 32 Mbyte SIMMs so there is no major difference in appearance between a given vendor s high and low density SIMMs There is only one type of 1 Mbyte NVSIMM which uses 128 Kbit ...

Page 65: ...MMs 8 SIMMs 12 SIMMs or 16 SIMMs When installing memory first install all group 0 SIMMs on all system boards from the lowest board slot number to the highest Then install group 1 SIMMs in the same order followed by groups 2 and 3 for the remaining SIMMs 1 34 35 68 1 2 12 18 3 9 5 10 11 CBS CBS 1 1 1 1 1 1 1 1 1 34 35 68 60P 63P 9P 13P 65P 67P 59P 4P 7P 1 1 1 1 1 1 1 1 1 CBS CBS 1 SIMM Vendor 1 Cap...

Page 66: ... first activate the battery to insure data retention To activate the battery 1 Locate the jumper on the right side of the NVSIMM Refer to Figure C 5 2 Move the jumper to the battery on position J2800 J3200 J3600 J4000 J2900 J3300 J3700 J4100 J3000 J3400 J3800 J4200 J3100 J3500 J3900 J4300 0 1 2 Group 3 0 1 2 Group 3 0 1 2 Group 3 0 1 2 Group 3 ...

Page 67: ...connected to the on board Ethernet connector on system board 0 Refer to instructions provided with your Ethernet transceivers for additional connection information The SPARCserver 1000 system supports twisted pair Ethernet installations C 2 3 Video Cables Only one CGSIX interface is allowed per system It must be installed in SBus slot 1 of system board 0 The keyboard must be plugged into the keybo...

Page 68: ...C 8 SPARCserver 1000 System Board Manual October 1994 C ...

Page 69: ...oard and mouse B 2 locations B 1 pinout B 1 keyboard mouse B 2 serial ports B 3 SBus B 4 serial ports B 3 SuperSPARC modules B 9 D disable Link Integrity Test 2 14 DSBE S card preparing 2 14 DWIS S card preparing 2 14 E enable Link Integrity Test 2 14 F field replaceable unit 1 5 system board 1 5 filler panel SBus card 2 16 FRU list 1 5 H halting the system 2 2 handling precautions 2 1 I installat...

Page 70: ... 2 3 removing OpenBoot PROM 2 23 SBus card 2 10 2 11 filler panel 2 16 SIMM 2 17 SuperSPARC module 2 7 system board 2 2 replacing SuperSPARC module 2 9 S safety precautions 1 2 SBus card connector B 4 filler panel 2 16 installation 2 12 preparation 2 13 removal 2 10 2 11 replacement 2 10 retainer 2 13 selecting SBus card locations C 3 SIMM locations C 4 SuperSPARC module location C 2 serial port c...

Page 71: ... description 1 3 field replaceable unit 1 5 illustration 1 3 jumper configuration A 3 removing 2 2 rules A 1 SIMM memory rules A 1 system master 1 3 C 1 T tools required 1 1 tty terminal set up 2 26 U unlocking SIMM 2 20 u number SIMM memory 2 18 using standoffs 2 5 ...

Page 72: ...Index 4 SPARCserver 1000 System Board Manual October 1994 ...

Page 73: ...RevisionHistory Revision Dash Date Comments 801 2900 12 A October 1994 Second Revision to FCS 801 2900 11 A August 1993 First Revision to FCS 801 2900 10 A June 1993 First Customer Ship FCS ...

Page 74: ...SPARCserver 1000 System Board Manual October 1994 ...

Page 75: ...Disagree Applicable Comments The information provided in SPARCserver 1000 System Board Manual was complete Strongly Strongly Not Agree Agree Disagree Disagree Applicable Comments The information I needed was easy to find Strongly Strongly Not Agree Agree Disagree Disagree Applicable Comments The manual was useful to me Strongly Strongly Not Agree Agree Disagree Disagree Applicable Comments Do you ...

Page 76: ...Manager Hardware Publications MS MTV15 42 2550 Garcia Avenue Mt View CA 94043 BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 1 MOUNTAIN VIEW CA POSTAGE WILL BE PAID BY ADDRESSEE NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES ...

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