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iv
Contents
Removal and Replacement Procedures
Cable Folding and Routing Diagrams ................................................................... 2-19
Cable Diagram for Diskette Drive.................................................................. 2-19
Cable Diagram for IDE CD-ROM.................................................................. 2-20
Cable Diagram for Wide SCSI Devices .......................................................... 2-20
Drive Cage with Backplane Board ........................................................................ 2-21
Power Backplane Board........................................................................................ 2-22
Power Supply Lock Bar ........................................................................................ 2-23
Power Supply........................................................................................................ 2-25
Vent Hood ............................................................................................................ 2-28
Twin Fans with Bracket........................................................................................ 2-29
Memory Expansion Board .................................................................................... 2-30
Memory Modules.................................................................................................. 2-31
Processor Board with Lever .................................................................................. 2-33
Processor Power Module....................................................................................... 2-34
Heat Sink and Processor ....................................................................................... 2-35
Battery.................................................................................................................. 2-37
On/Standby Switch and Cable............................................................................... 2-39
PCI/EISA Expansion Board.................................................................................. 2-41
Speaker ................................................................................................................ 2-43
Safety Interlock Switches...................................................................................... 2-44
Cover and Side Panel Switches ...................................................................... 2-44
Removable Media Interlock Bar Switch ......................................................... 2-45
Chapter 3
Utility Access ......................................................................................................... 3-1
Diagnostics Software ............................................................................................ 3-16
Running Diagnostics...................................................................................... 3-17
(continued)