Presario 1600 Series

Models: 1683, 1685, 1687, 1688, 1690, 1692, 1693, and 1694

Before You Begin

 

Specifications

 

Parts Catalog

 

 

 

 

 

 

 

 

 

 

Removal Sequence

 

Troubleshooting

 

Battery Operations

 

 

 

 

 

 

 

 

 

Index

Product Description

 

Pin Assignments

 

 

 

 

 

 

Removal and Replacement

Prior to conducting any removal and/or replacement procedures, you should IMPORTANT: review and fully understand the section titled "Before You Begin".

Removal

System Board

Sequence

 

 

 

1.

 

Cables and

Prepare the computer for disassembly.

Connectors

2.

Remove the palmrest cover with touch pad.

 

3.

Remove the keyboard.

 

Battery Pack

4.

Remove the heatspreader.

 

 

Palmrest

5.

Remove the processor.

Cover with

6.

Remove the modem.

Touch Pad

7.

Remove the hard drive.

 

8.

Remove the display panel assembly.

Heatspreader

 

9.

Remove the Upper CPU cover.

 

Keyboard

10.

Remove the battery charger board.

 

 

Processor

11.

Remove the speaker assembly.

 

12.

Remove the diskette drive.

Hard Drive

 

13.

Remove the CD or DVD drive.

DVD or

14.

Remove the fan assembly.

CD Drive

 

 

 

 

 

When replacing the system board remove the memory module

Battery

IMPORTANT:

 

on the system board.

Charger

 

 

 

 

Board

Next Step

 

 

Modem

 

 

 

 

 

 

 

 

 

 

 

Display Panel

 

 

 

Assembly

 

 

 

 

 

 

 

 

 

 

 

Upper CPU

 

 

 

Cover

 

 

 

 

 

 

 

 

 

 

 

Speaker

 

 

 

Assembly

 

 

 

 

 

 

 

 

 

 

 

Diskette

 

 

 

Drive

 

 

 

 

 

 

 

 

 

 

 

Fan Assembly

 

 

 

 

 

 

 

 

 

 

 

System Board

 

 

 

 

 

 

 

Dip Switch

 

 

 

Settings

 

 

 

 

 

 

 

 

 

 

 

Memory

 

 

 

Module

 

 

 

 

 

 

 

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Compaq 1688, 1687, 1685, 1694, 1683, 1693, 1692, 1690 manual System Board