Compaq 1694, 1687, 1685, 1683, 1688, 1693, 1692, 1690 manual Computer and/or system board

Models: 1693 1687 1690 1692 1683 1688 1694 1685

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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

Dip Switch Settings

Sequence

 

 

 

 

 

 

 

 

 

 

 

Cables and

Click here for more dip switch settings.

Connectors

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery Pack

 

 

 

 

CAUTION: Only change settings 1-5on SW1 . Settings 6-10vary

 

 

 

 

 

 

 

 

 

 

Palmrest

 

 

 

 

by model and should not be changed when replacing the system

Cover with

 

 

 

 

board. Ensure the dip switch voltage settings (SW1 and SW3 )

Touch Pad

 

 

 

 

on the system board are correct for the computer model and

 

 

 

 

 

processor voltage marked on the processor chip. If the system board

 

Heatspreader

 

 

 

 

dip switch voltage settings are not correct, damage may occur to the

 

 

 

 

 

 

 

 

 

 

computer and/or system board.

Keyboard

 

 

 

 

 

 

 

 

 

 

 

 

Processor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hard Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD or

 

 

 

 

 

 

NOTE:

The black area on the dip switch indicates the position of the switch.

CD Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery

 

 

 

 

 

Charger

 

 

 

 

 

Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Modem

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display Panel

 

 

 

 

 

Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Upper CPU

 

 

 

 

 

Cover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Network

 

 

 

 

 

Interface

 

 

 

 

 

Card

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Speaker

 

 

 

 

 

Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diskette

 

 

 

 

 

Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan

 

 

 

 

 

Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

System

 

 

 

 

 

Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dip Switch

 

 

 

 

 

Settings

 

 

 

 

 

 

 

 

 

 

 

Memory

 

 

 

 

 

Module

 

 

 

 

 

 

 

 

 

 

 

Page 66
Image 66
Compaq 1694, 1687, 1685, 1683, 1688, 1693, 1692, 1690 manual Computer and/or system board