Compaq.com" United States

Maintenance & Service Guide
Presario 1800 Series
Models: 1825 and 1800T

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Illustrated Parts Catalog
Removal & Replacement Procedures | Specifications
Pin Assignments
| Battery Pack Operations


Removal & Replacement Procedures

Removal Sequence

Electrostatic Discharge
Service Considerations
Cables and Connectors
Preparing the Computer for Disassembly
Battery Pack
Palmrest Cover with Touch Pad
Keyboard
Status Panel
Internet Button Board
Heatspreader
Network Interface Card
Modem
Hard Drive
DisqPlay Module
Processor
DVD or
CD Drive
Display Panel Assembly
Upper CPU Cover
Fan Assembly
Diskette Drive
Battery Charger Board
Speaker Assembly
System Board
Memory Module

Removing the System Board


To remove the system board, complete the following steps:

1. Prepare the computer for disassembly.

2. Remove the palmrest cover with touchpad.

3. Remove the keyboard.

4. Remove the heatspreader.

5. Remove the status panel assembly.

6. Remove the Internet Button board.

7. Remove the display panel assembly.

8. Remove the hard drive.

9. Remove the Upper CPU cover.

10. Disconnect the DisqPlay module cable from the system board.

11. Remove the processor.

12. Remove the modem.

13. Remove the Network Interface Card.

14. Remove the DVD or CD drive.

15. Remove the fan assembly.

16. Disconnect the diskette or LS120 drive cable from the system board.

17. Remove the battery charger board.

18. Disconnect the speaker assembly cables.

Next Step

1.800.AT.COMPAQ
 
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