Removing The System Board - Compaq 1200US - Presario - Celeron 800 MHz Maintenance And Service Manual

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Illustrated Parts Catalog

Removing the System Board

Disassembly
Sequence
Electrostatic
Discharge
Service
Considerations
Cables and
Connectors
Preparing the
Computer for
Disassembly
Battery Pack
Palmrest Cover
with Touch Pad
Keyboard
Heatspreader
Processor
Hard Drive
DVD or
CD Drive
Battery
Charger Board
Modem
Display
Panel
Assembly
Upper CPU
Cover
Speaker
Assembly
Diskette Drive
Fan Assembly
System Board
Dip Switch
Settings
Memory
Module
Maintenance & Service Guide
Models : 1270, 1670, and 1675
| Notice | Preface
| Removal & Replacement Procedures
Pin Assignments
To remove the system board, complete the following steps:
1. Prepare the computer for
2. Remove the palmrest cover with touch
3. Remove the keyboard.
4. Remove the heatspreader.
5. Remove the processor.
6. Remove the modem.
7. Remove the hard
8. Remove the display panel
9. Remove the Upper CPU
10. Remove the battery charger
11. Remove the diskette
12. Remove the CD or DVD
13. Remove the fan
When replacing the system board remove the memory module
IMPORTANT:
on the system board.
14. Disconnect the
Next Step
Presario Series
| Product Description
| Battery Pack Operations
disassembly.
drive.
assembly.
Cover.
board.
drive.
drive.
assembly.
speaker assembly cables.
| Troubleshooting
| Specifications
pad.