Maintenance & Service Guide

Presario 1800 Series

Models: 1825 and 1800T

Home Page Notice Preface Product Description Troubleshooting 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 Speaker Assembly

To remove the speaker assembly, complete the following steps:

1.Prepare the computer for disassembly.

2.Remove the palmrest cover with touch pad.

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.Remove the battery charger board.

11.Disconnect the speaker cables from the system board and remove the speaker assembly from the chassis.

CAUTION: Ensure that cables are placed in their proper location during the reassembly process.

To replace the speaker assembly, reverse the previous procedures.

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Compaq 1800T, 1825 specifications Removing the Speaker Assembly, Remove the Upper CPU cover