9
Contents ...................................................................................... 48
Installing Optional Devices ........................................................................ 49
Before You Start ............................................................................... 49
Selecting a Workplace................................................................. 49
Working Safely ............................................................................ 50
Maintenance Overview.............................................................................. 50
Working on Rack Mounted Servers ................................................. 51
Sliding the Server From the Rack................................................ 52
Sliding the Server into the Rack ..................................................52
Removing and Replacing the Server Access Cover ................................. 53
Removing the Access Cover............................................................ 53
Replacing the Access Cover ............................................................ 54
Cooling Fans ............................................................................................. 54
Removing and Replacing a System Fan.......................................... 54
Removing a System Fan ............................................................. 54
Replacing a System Fan ............................................................ 55
Memory Modules....................................................................................... 56
Memory Expansion Considerations ............................................ 56
Installing Memory Modules.......................................................... 58
Removing a Memory Module ........................................................... 60
CPU Modules ............................................................................................ 61
Installing a Second Processor.......................................................... 61
Removing a Processor..................................................................... 67
Installing Hard Drives ................................................................................ 68
Internal Battery .......................................................................................... 69
Replacing the Internal Battery.......................................................... 71
Peripheral Devices .................................................................................... 72
Floppy Diskette Drive (FDD) ............................................................ 72
Removing the Diskette Drive ....................................................... 72
Reinstalling the Diskette Drive..................................................... 72
Removing and Replacing the CD-ROM Drive.................................. 73
Removing a CD-ROM Drive ........................................................ 73
Replacing a CD-ROM Drive ........................................................ 73
Small Computer Systems Interface (SCSI) ............................................... 74
Internal Hard Disk Drives (HDD) ...................................................... 74
Detecting the SCSI Device (SAF-TE) .............................................. 74