IIBM Configuration/Setup Utility program 46IBM Director 65IBM Support Line 94IDs for SAS hot-swap drives 25IDs for SATA simple-swap drives 26important notices 4indicators 37installation guidelines 9installation orderhard disk drives 25memory modules 18, 19installingadapters 29cover 33hot-swap drives 23, 24internal drives 21memory modules 16options 9removable-media drives 21SAS hot-swap drives 23SATA hot-swap drives 23simple-swap drives 25the OSA SMBridge management utility program 61installing memorysequence for mirrored mode 17integrated Serial ATA controller, configuring 49intermittent problems 82internaldrives, installing 21Kkeyboard connector 41keyboard problems 83, 90keys 2LLEDsCD drive activity 39DVD drive activity 39error 91Ethernet link status 42Ethernet transmit/receive activity 42hard disk drive activity 38hot-swap hard disk drive activity 39hot-swap hard disk drive status 39power-on 38system-error 39MMachine Types 7973 and 7974features and specifications 5Machine Types 7975 and 7976features and specifications 6major components 8memoryconfiguration 85memory (continued)installing 16problems 84specifications 5, 6memory capacityexamples 18memory installation sequencemirrored mode 17memory moduleinstalling 19order of installation 18, 19specifications 5, 7supported 16microprocessorproblems 84specifications 5, 6, 7mirrored modememory installation sequence 17modes, Ethernet 65mouse connector 41mouse problems 83, 90Nnotes 4notes, important 96notices 95electronic emission 99FCC, Class A 99notices and statements 4Ooptional deviceinstallation guidelines 9problems 87static-sensitive 11optionsadapters 28, 29connectors 40drives 21installing 9memory modules 16order of installationhard disk drives 25memory modules 18, 19OSA SMBridge management utility programenabling and configuring 52installing 61Pparallel connector 41pointing-device problems 83, 90portsEthernet 42parallel 41serial 1 41Universal Serial Bus (USB) 39, 41, 90video 41power control-button 38Index 105