User Guide
Table Of Contents
- Contents
- Product Description
- Troubleshooting
- Illustrated Parts Catalog
- Removal and Replacement Preliminaries
- Removal and Replacement Procedures
- 5.1 Serial Number
- 5.2 Disassembly Sequence Chart
- 5.3 Preparing the Computer for Disassembly
- 5.4 Computer Feet
- 5.5 Memory Expansion Board
- 5.6 Mini PCI Communications Board
- 5.7 Disk Cell RTC Battery
- 5.8 Connector Cover
- 5.9 LED Cover
- 5.10 Keyboard
- 5.11 Heat Spreader
- 5.12 Processor
- 5.13 Display
- 5.14 Palm Rest
- 5.15 Diskette Drive
- 5.16 TouchPad Components
- 5.17 Display Release Assembly
- 5.18 Charger Board
- 5.19 Speaker Assembly
- 5.20 Top Cover
- 5.21 Fan
- 5.22 System Board
- 5.23 Modem Cable
- Specifications
- Connector Pin Assignments
- Power Cord Set Requirements
- Screw Listing
- Index
![](/manual/compaq/900/user-guide-english/images/img-80.png)
Removal and Replacement Procedures
Maintenance and Service Guide 5–3
5.2 Disassembly Sequence Chart
Use the following chart to determine the section number to be
referenced when removing computer components.
Disassembly Sequence Chart
Section Description # of Screws Removed
5.3 Preparing the computer for
disassembly
Battery pack 0
Optical drive 2
Hard drive 1 to remove the hard
drive
4 to remove the hard
drive from hard drive
bracket
5.4 Computer feet 0
5.5 Memory expansion board 1
5.6 Mini PCI communications board 1
5.7 Disk cell RTC battery 0
5.8 Connector cover 2
5.9 LED cover 2
5.10 Keyboard 0
5.11 Heat spreader 7
5.12 Processor 0
272638-001.book Page 3 Thursday, July 25, 2002 4:21 PM