Mmemory modulebranch 115channel 115removing 114specifications 4memory module, installing 114memory problems 40messagesdiagnostic 54service processor 68microprocessorheat sink 137problems 41replacing 135specifications 4VRM 136, 137minimum configuration 77monitor problems 41mouse problems 39Nno-beep symptoms 24notes 2notes, important 166noticeselectronic emission 169FCC, Class A 169notices and statements 2Oonline publications 2operator information panel 5operator information panel assembly, replacing 124optional device problems 44OSA SMBridge management utility programenabling and configuring 150installing 158Pparts listing 79PCIexpansion slots 4pointing device problems 39portconnectors 12POSTbeep codes 17error codes 28error log 27power cords 84power problems 45, 74power supplyinstalling 119operating requirements 119specifications 4power supply LED errors 54power-control button 6power-control-button shield 6power-cord connector 7power-on LED 8rear 6power-on password override switch 14problem isolation tables 36problemsEthernet controller 75hard disk drive 37intermittent 38keyboard 39memory 40microprocessor 41monitor 41optional devices 44POST/BIOS 28power 45, 74serial port 47software 48undetermined 76USB port 49video 49problems, DVD-ROM drive 36publications 1RRAID configuration programs 146recovering the BIOS code 65Remote Supervisor Adapter II SlimLine, installing 102Remote Supervisor Adapter II SlimLine, removing 101removingadapter 98battery 121CD-RW/DVD drive 107cover 90DIMM 114fan 117hard disk drive 105hard disk drive backplane 130heat-sink retention module 138operator information panel assembly 124Remote Supervisor Adapter II SlimLine 101ServeRAID SAS controller 102system board 140replacement parts 79replacingbattery 121, 122CD-RW/DVD drive 107microprocessor 135operator information panel assembly 124SAS backplane 130riser cardinstalling 97removing 97replacing 96riser-card assemblyLEDs 16location 99Index 173