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 TouchPad
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
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Removing the Modem

To remove the modem, complete the following steps:

1. Prepare the computer for disassembly.

2. Remove the palmrest cover with touchpad.

3. Remove the keyboard.

4. Remove the status panel.

5. Remove the heatspreader.

6. Remove the Network Interface Card.

7. Remove three screws from the modem board, lift the modem board off the connector on the system board, and disconnect the modem cable from the modem board.

To replace the modem board, reverse the previous procedures.

Return to Removal & Replacement Procedures

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