Compaq DESKPRO 2000 SERIES Maintenance & Service Manual page 7

chapter 3
Illustrated Parts Catalog
3.1 System Unit .......................................................................................................................3-2
3.2 Mass Storage Devices........................................................................................................3-6
3.3 Cables ................................................................................................................................3-8
3.4 Standard and Optional Boards.........................................................................................3-10
3.5 Keyboards.........................................................................................................................3-13
3.6 Monitors ...........................................................................................................................3-16
3.7 Miscellaneous Hardware Kit ...........................................................................................3-19
3.8 Miscellaneous Plastics Kit...............................................................................................3-20
3.9 Miscellaneous Parts .........................................................................................................3-22
3.10 Shipping Boxes..............................................................................................................3-24
3.11 Documentation ..............................................................................................................3-25
3.12 Software.........................................................................................................................3-26
chapter 4
Removal and Replacement Preliminaries
4.1 Electrostatic Discharge Information ..................................................................................4-1
4.1.1 Generating Static........................................................................................................4-1
4.1.2 Preventing Electrostatic Damage to Equipment ........................................................4-2
4.1.3 Personal Grounding Methods ....................................................................................4-2
4.1.4 Grounding Workstations............................................................................................4-3
4.1.5 Personal Grounding Equipment.................................................................................4-3
4.1.6 Recommended Materials and Equipment ..................................................................4-4
4.2 Service Considerations ......................................................................................................4-4
4.2.1 Tools and Software Requirements .............................................................................4-4
4.2.2 Screws........................................................................................................................4-4
4.2.3 Cables and Connectors...............................................................................................4-5
4.2.4 Hard Drives................................................................................................................4-5
4.2.5 Plastic Parts................................................................................................................4-5
4.2.6 Lithium Battery..........................................................................................................4-5
chapter 5
Removal and Replacement Procedures
5.1 Desktop Instructions ...........................................................................................................5-1
5.1.1 Serial Number ............................................................................................................5-2
5.1.2 Disassembly/Assembly Sequence Chart....................................................................5-3
5.1.2.1 Desktop Computer - Pentium-Based System Board .........................................5-3
5.1.2.2 Desktop Computer - Pentium Pro Based System Board ...................................5-4
5.1.3 Preparation for Disassembly ......................................................................................5-5
5.1.4 Feet ............................................................................................................................5-6
5.1.5 Cable Lock.................................................................................................................5-7
5.1.6 System Unit Cover.....................................................................................................5-8
5.1.7 Speaker ......................................................................................................................5-9
5.1.8 Expansion Board......................................................................................................5-11
5.1.8.1 Inboard Expansion Board................................................................................5-12
5.1.8.2 Outboard Expansion Board .............................................................................5-15
5.1.9 Replacement Battery................................................................................................5-16
5.1.10 System Board Components....................................................................................5-19
5.1.10.1 Memory Modules..........................................................................................5-19
5.1.10.2 Microprocessor..............................................................................................5-23
5.1.10.3 Cache Memory..............................................................................................5-26
5.1.10.4 PCI Performance Graphics Controller Memory Module Upgrade ...............5-27
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