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Compaq Professional Workstation AP500 Maintenance and Service Guide
Contents
About This Guide
Text Conventions.......................................................................................................................vii
Symbols in Text........................................................................................................................viii
Symbols on Equipment.............................................................................................................viii
Where to Go for Additional Help...............................................................................................ix
Other Information Sources ..................................................................................................ix
Telephone Numbers.............................................................................................................ix
Chapter 1
Illustrated Parts Catalog
Mechanical Parts ......................................................................................................................1-1
System Components .................................................................................................................1-2
Spares Parts List.......................................................................................................................1-3
Chapter 2
Service Preliminaries
Compaq Technician Notes........................................................................................................2-1
Preliminary Warnings and Cautions.........................................................................................2-2
Electrostatic Discharge Information.........................................................................................2-3
Equipment Symbols..................................................................................................................2-3
Tools and Software Requirements............................................................................................2-4
Warranty Information...............................................................................................................2-4
Chapter 3
Removal and Replacement Procedures
Serial Number...........................................................................................................................3-1
Service Preparations.................................................................................................................3-2
Cable Lock ...............................................................................................................................3-3
Workstation Feet.......................................................................................................................3-4
Side Access Panel.....................................................................................................................3-5
Front Bezel ...............................................................................................................................3-6
Blank Drive Bezel ....................................................................................................................3-7
EMI/Cooling Shield..................................................................................................................3-8
Speaker.....................................................................................................................................3-9
I/O Bracket Assembly ............................................................................................................3-10
Replacing the I/O Bracket Assembly...............................................................................3-11
Expansion Boards...................................................................................................................3-12
Identifying the PCI and ISA Expansion Slots..................................................................3-12
Removing a PCI or ISA Expansion Board ......................................................................3-14
Removing a Symbios Wide Ultra2 PCI SCSI Controller ................................................3-15
Removing the Accelerated Graphics Port (AGP) Graphics Controller............................3-16
Removing the Card Guide...............................................................................................3-17
Removing the Backplane Board......................................................................................3-18
System Fan.............................................................................................................................3-19