HP 9000 Dclass Manual
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Page 181
1.Graspthenewsystemboardbyitsedgesandcarefullyalignitintheserver: a.AngletheboardtoenablethePCIconnectortoslideintothePCIcardcagebayarea. b.Alignthesystemboardkeyholeswiththeirstandoffsonthechassis. c.SlidethePCIconnectorpostsonthesystemboardintotheirslotsontheserverchassis. Figure6-68AligningtheSystemBoardPCIConnector 2.Slidethesystemboardbacktowardtherearoftheservertosecurethesystemboardonits standoffs. Figure6-69SlidingtheSystemBoardintheChassis RemovingandReplacingtheSystemBoard181
Page 182
3.Screwinthesystemboardmountingscrew. 4.Connectallthecablestotheirappropriateconnectorsonthesystemboard. 5.Screwinthesixrearbackplanesystemboardmountingscrews. Figure6-70InstallingtheRearPanelMountingScrews 6.ReplacethemechanicalcoversovertheVGAandDB9ports. Figure6-71ReplacingMechanicalCovers 7.Replacethepowerconnectorsintheirslotsonthebackoftheserverandscrewinthepower connectormountingscrews. Figure6-72ReinstallingthePowerConnectors 8.Replacethefollowingservercomponents:...
Page 183
•Processorairflowguide.(See“ReplacingtheProcessorAirflowGuide”(page148)) •Memoryairflowguide.(See“ReplacingtheMemoryAirflowGuide”(page145)) •PCIcardcage.(See“RemovingthePCICardCage”(page167)) •Systemfans.(See“ReplacingaSystemFan”(page138)) 9.Replacethetopcover. 10.Reconnectallthepowerandexternalcablesandturnontheserver. 11.Ifyouhaveinstalledanewsystemboard,youmustwritetheserialnumberandmodel stringdatatothenewsystemboard.Towritetheserverinformationtothenewsystem board,followthesesteps:...
Page 184
ReplacingtheResidentSystemBoardwithaReplacementSystemBoard AllA7136B,A9948A,andA9949Aproductswithinthedocumentedserialnumberrangeswere shippedfromthefactorywithanincorrectsystemsettingproductnumber. CAUTION:A7137-69001,HP9000rp34x0,changingtoyoursystemsettings. Ifthisprocedureisnotperformedcorrectly,youwillnotbeabletosetyourserverupwithout thehelpofanHPCustomerEngineer. AffectedSerialNumbers: •USL0804515-USE4444KD3 •SG40909239-SG44719451 •JPA0409004-JPA0444016 •DE40900020-DE44700079...
Page 185
Figure6-73SystemProductNumber,SystemSerialNumber,KeyCertificate ReplacingaSystemBoard Youmustperformthefollowingproceduretoensureallcomponentsintheserverarefunctional. Toreplacethesystemboard,followthesesteps: 1.Removethesystemboard.(See“RemovingtheSystemBoard”(page177).) 2.Replacethesystemboardwiththereplacementsystemboard.(See“ReplacingtheSystem Board”(page180).) 3.Powerthesystemon. 4.AttheBCHprompt,entertheSERcommand.Thisputsyouintotheservicemenu. 5.Attheservicemenuprompt,entertheINITcommand....
Page 186
14.Performtheresettingwiththechangesineffect. CAUTION:Ifthisprocedureisnotfollowed,theservercomponentswillnotbefunctional. RemovingandReplacingthePowerSupplyInterfaceModule ThePowerSupplyInterface(PSI)modulesupportsuptotworedundantpowersupplies. RemovingthePowerSupplyInterfaceModule Toremovethepowersupplyinterfacemodule,followthesesteps: 1.Powerofftheserveranddisconnectallthepowerandexternalcables. 2.Removethetopcover.(See“RemovingandReplacingServerCoversandBezel”(page126).)...
Page 187
5.UnscrewthePSImountingscrewandremovethePSImodulefromtheserver. Figure6-75RemovingtheMountingScrew Figure6-76RemovingthePSIInterfaceModule ReplacingthePowerSupplyInterfaceModule Toreplacethepowersupplyinterfacemodule,followthesesteps: RemovingandReplacingthePowerSupplyInterfaceModule187
Page 188
1.PlacethePSImoduleintothechassisbyslidingthemoduleretainingtabintothesocketon theharddiskdrivebaywall. Figure6-77ReplacingthePowerSupplyInterfaceModule 2.ScrewinthePSImodulemountingscrewandsecurethepowercablesbehindtheholding clips. Figure6-78SecuringthePowerSupplyInterfaceModuleandCables 3.Replacethesystemboard.(See“ReplacingtheSystemBoard”(page180).) 4.Replacethetopcover. 5.Reconnectallthepowerandexternalcables. 188RemovingandReplacingComponents
Page 189
6.VerifythePSIreplacementandoperationbyusingthesystemutilities.(Foradditional information,seeAppendixB(page199)ortheHPIntegrityandHP9000iLOMPOperations Guide.) •UsetheiLOMPcommandstoverifyoperation. •UsetheBCHcommandstoverifyoperation. RemovingandReplacingtheHardDiskDrive(SCSI)Backplane RemovingtheHardDriveDiskSCSIBackplane ToremovetheharddrivediskSCSIbackplane,followthesesteps: 1.Powerofftheserveranddisconnectallthepowerandexternalcables....
Page 190
Figure6-80DisconnectingtheSCSICables Figure6-81RemovingtheMountingScrews 190RemovingandReplacingComponents