Kkeyboard connector 27keyboard problems 47keys 2LLEDs 27Ethernet-link status 27, 28left-side coverremoving 10Light Path DiagnosticsLEDs 53Mmajor components 6memoryproblems 48memory moduleorder of installation 12specifications 5microprocessorheat sink 16problems 48VRM 15microprocessor specifications 5monitor problems 48mouse connector 27mouse problems 47Nnotes 4notes, important 76noticeselectronic emission 79FCC, Class A 79notices and statements 4Oonline publications 1operator information panel 25option problems 49order of installation, memory modules 12Pparallel connector 27PCIbus A 17bus B 17bus C 17PCI expansion slots 5pointing device problems 47POST error messages 44power LED 26power problems 50power supply specifications 5power-control button 26power-control-button shield 26power-cord connector 28Preboot Execution Environment boot agent utilityprogram 40problemsCD-ROM drive 46diskette drive 46expansion enclosure 46general 47hard disk drive 47intermittent 47keyboard 47memory 48microprocessor 48mouse 47option 49pointing device 47power 50serial port 50software 50solving 43USB device 51PXE boot agent utility program 40Rremovingbezel 11cover 10door 9reset button 26RJ-11 Ethernet connector (ASM) 28SSCSI adapter boot option 17SCSI controllerconfiguring 34, 35, 36SCSI HostRAID featureconfiguring 34enabling 34SCSISelect Utilityusing to configure the SCSI controller 34serial 1 connector 27serial 2 connector 27serial port problems 50ServeRAID ManagerCustom configuration 37Express configuration 37ServerGuide 31error symptoms 45ServerGuide CD 1size 5software problems 50solving problems 43specifications 5startingthe server 29statements and notices 482 IBM xSeries 236 Type 8841: Installation Guide