HP 9000 Dclass Manual
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2.Ifyouhavelockedyourharddrives,youmustunlockthembeforeremovingorreplacing adrive: CAUTION:Whentheserverisrunning,youmustreplacethemetalcoverwithinfive minutestopreventcomponentsfromoverheating. a.Removethetopcover.(See“RemovingandReplacingServerCoversandBezel” (page126).) b.Pressdownontheunlocklevertounlockthedrive(Figure6-22). CAUTION:Ifyoutrytoremoveaharddiskdrivewithoutunlockingitfromtheserver, youwilldamagetheharddrivebay. Figure6-22UnlockingtheDiskDrive 3.Squeezeinwardonthecoloredreleaseclipontheharddrivereleaselever. Figure6-23ReleasingtheDiskDrive RemovingandReplacinganInternalHardDiskDrive141
4.Pulloutwardonthereleaselevertoremovethedrivefromtheserver(Figure6-23; Figure6-24). Figure6-24RemovingtheDiskDrive ReplacingaHardDiskDrive Toinstallorreplaceaharddiskdrive,followthesesteps: 1.IftheserverispoweredonandtheOSisrunning,preparetheOStohavethediskdrive removed.(SeeyourOSdocumentationforinstructionsonpreparingtheOSforremoving andinsertingharddrives.) 2.Ifyouarelockingtheharddriveinplace,removethecover. CAUTION:Replacethetopcoverwithinfiveminutestopreventdamagetotheserver components. 3.Ifadiskdriveslotfillerisinstalled,removetheslotfillerbypullingitfromthediskdrive slot. 142RemovingandReplacingComponents
Figure6-25RemovingtheDiskDriveSlotFiller 4.Inserttheharddiskdriveintothedrivebayfromwhichyouremovedthedriveandpush inwardonthereleaseleveruntilthedrivenolongerslidesforward.Youmustleavethe releaseleverintheopenposition,asshown,whenyoupushthedriveintotheserver. 5.Pushinonthereleaselevertosecurethedriveisinthebayandtoensurethatthedrive connectorisseatedproperly. Figure6-26InstallingtheHardDiskDrive 6.Tolocktheharddrivesinplace,pressdownonthelocklever.Replacetheservercoverifit wasremovedtounlockdrives. RemovingandReplacinganInternalHardDiskDrive143
7.Verifythedrivereplacementandoperationbyusingthesystemutilities.(Foradditional information,seeAppendixB(page199)ortheHPIntegrityandHP9000iLOMPOperations Guide.) •UsetheiLOMPcommandstoverifyoperation. •UsetheBCHcommandstoverifyoperation. •UsediagnosticsprovidedbytheODEtoexercisethenewlyinstalledmodule. 8.ResettheservertotheBCHServiceMenutorescantheharddrives. RemovingandReplacingAirflowGuides Toupgrade,remove,orreplacemostservercomponents,youmustfirstremovetheairflow guidesfromtheserverchassis. Theserverhasthefollowingairflowguides: •Theprocessorairflowguideensuresthatthepropervolumeofairforcoolingtheprocessor modulepowerpods,processormodules,andvoltageregulatormodulesflowsoverthese components. Youmustremovetheprocessorairflowguide: •Ifitisdamagedtothepointthatairflowacrossthedualprocessormodulesisrestricted. •Toaccesscomponentsundertheairflowguide. •Thememoryairflowguideensuresthatthepropervolumeofairflowsoverthememory DIMMstocoolthem. Youmustremovethememoryairflowguide: •IfitisdamagedtothepointthatairflowacrossthememoryDIMMsisrestricted. •ToaccessmemoryDIMMsandsockets. NOTE:Airflowsthroughtheserverfromfronttoback. Figure6-27AirflowGuidesLocations RemovingandReplacingtheMemoryAirflowGuide RemovingtheMemoryAirflowGuide Toremovethememoryairflowguide,followthesesteps: 1.Powerofftheserveranddisconnectexternalcables. 144RemovingandReplacingComponents
2.Removethetopcover.(See“RemovingandReplacingServerCoversandBezel”(page126).) 3.Graspthememoryairflowguideandliftitoutoftheserver. Figure6-28RemovingtheMemoryAirflowGuide ReplacingtheMemoryAirflowGuide Toreplacethememoryairflowguide,followthesesteps: 1.Aligntheguidesonbothsidesoftheairflowguidewiththeslotsonthechassis. 2.Insertthememoryairflowguideintheslots. 3.Replacethecover. 4.Reconnectthepowerandexternalcables. RemovingandReplacingtheProcessorAirflowGuide RemovingtheProcessorAirflowGuide Toremovetheprocessorairflowguide,followthesesteps: 1.Powerofftheserveranddisconnectthepowerandexternalcables. 2.Removetheservercover. 3.RemovetheIDEcableandpowermodulecablesfromtheprocessorairflowguidecable clips. RemovingandReplacingAirflowGuides145
4.Removethemainportionoftheairflowguide: a.Holdtheguideusingtheopeningontopoftheguide. b.Atthesametime,graspthebackendoftheairflowguideandlifttheguideoutofthe server. Figure6-29RemovingtheProcessorAirflowGuide 146RemovingandReplacingComponents
5.Removethefrontportionoftheairflowguide: a.Removesystemfans1Aand1B.(See“RemovingaSystemFan”(page136).) b.Removethememoryairflowguide.(See“RemovingtheMemoryAirflowGuide” (page144).) c.Rotatetheclipclockwisetoreleasethelatch. Figure6-30OpeningtheReleaseClip d.Disconnectthepowercableconnectedtotheguidefromthesystemboardbysqueezing theclip. e.Liftthefrontportionoftheprocessorairflowguideoutoftheserver. Figure6-31RemovingtheFrontPortionoftheProcessorAirflowGuide RemovingandReplacingAirflowGuides147
ReplacingtheProcessorAirflowGuide Toreplacetheprocessorairflowguide,followthesesteps: 1.Replacethefrontportionoftheairflowguide: a.Alignthereleaselatchofthefronthalfoftheairflowguideoverthereleaselatchpost andsnapitinplace. b.Connectthepowerconnectoronthefrontportionoftheguidetotheconnectoronthe systemboard. 2.Replacesystemfans1Aand1B.(See“ReplacingaSystemFan”(page138).) 148RemovingandReplacingComponents
3.Routetheprocessorturbofanpowercablesthroughtheprocessorheatsinkpostssothatthe cableswillnotbepinchedbetweentheheatsinkpostsandtheprocessorairflowguide (Figure6-32). CAUTION:Turbofanpowercablescanbedamagedifpinchedbetweentheheatsinkposts andtheprocessorairflowguide.Ensurethatthecablesarebelowthetopsurfaceofthe heatsinkpostsbeforeinstallingtheprocessorairflowguide. Figure6-32RoutingPowerCablesThroughHeatsinkPosts 4.Replacethemainportionoftheairflowguide: a.Holdtheopeningontopoftheprocessorairflowguide. b.Atthesametime,graspthebackendoftheairflowguideandinserttheairflowguide intotheserver. c.Connectthepowermodulecable. d.PlacethepowerandIDEcablesinthecableclips. e.Insertthetwoairflowguideretainingtabsintothetwoslotsonthefronthalfofthe airflowguide. 5.Replacethememoryairflowguide.(See“RemovingandReplacingtheMemoryAirflow Guide”(page144).) 6.Replacethetopcover. 7.Reconnectthepowerandexternalcables. RemovingandReplacingSystemMemory Theserverhas12memorysocketsforinstallingDDRSDRAMmemorymodules.Theserver supportsthefollowingcombinations •Forrp3410-from512MBupto6GB •Forrp3440-from1GBupto32GB SystemmemoryDIMMsarelocatedonthesystemboard. SupportedDIMMSizes SupportedDIMMsizesareasfollows: RemovingandReplacingSystemMemory149
•256MB •512MB •1GB •2GB •4GB(HP9000rp3440only).If4GBDIMMsareused,onlyoneconfiguration(8X4GBin thefirsteightsockets)issupported. Figure6-33showstheDIMMslotidentification. Figure6-33DIMMSlotIdentification rp3410MemoryConfiguration TheHP9000rp3410supportsDDRSDRAMDIMMswithECCandchipspareprotection.This serverhas12DIMMslotsandsupportsamaximumof6GBoftotalsystemmemory.Memory usageintherp3410servervarieswiththemodeldesignation.Intheoriginalserver(model A7136A),memoryisinstalledasoneortwopairsinthefirstquad(groupoffour).Thisenables memoryconfigurationsoftwo,four,eight,ortwelveDIMMs.Inthecurrentserver(model A7136B),memorymustbeinstalledasquads.Thisenablesmemoryconfigurationsoffour,eight, ortwelveDIMMs. Thus,theHP9000rp3410servermustincludeaminimumof512MB(modelA7136A)or1GB (modelA7136B)andcanincludeupto6GBofmemoryincombinationsof256MB,512MB,and 150RemovingandReplacingComponents