Compaq Presario 1900 XL1 Manuel utilisateur

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Compaq Presario 1900 Series Maintenance and Service Guide Home Page

United States June 27, 2004

Maintenance & Service Guide

Presario 1900 Series

Models: XL1, XL160, XL161, XL162, XL163, and XL165

Before You Begin Specifications Parts Catalog

Removal Sequence Troubleshooting Battery Operations

Product Description Pin Assignments Index

Presario 1900 Series

Welcome to the Maintenance & Service Guide (MSG). This

online guide is designed to serve the needs of technicians

whose job it is to repair Compaq products. The Notice

contains the copyright and trademark information. The

Preface shows symbol conventions, Technician Notes and

Serial Number locations on the unit. The Table of Contents

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Compaq Presario 1900 Series Maintenance and Service Guide Home Page

provides the technician with easier navigation.

This MSG periodically will be maintained and updated online

as needed.

For content comments or questions, contact Tech Support..

To report a technical problem, contact your Regional Support

Center or IM Help Center.

For the best results when printing this MSG, set printer

properties to landscape.

privacy and legal statement

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Specifications Section
United States June 27, 2004 
 
Maintenance & Service Guide 
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165 
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Specifications
This chapter covers the following specifications of Compaq Presario 1900 Series Portable 
Computers:
●Physical and Environmental
●System Interrupts
●System DMA
●System I/O Addresses
●System Memory Catalog
●Display Information
●Diskette Drive or LS-120 Drive
●Hard Drive
●CD ROM or DVD Drive
 
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Specifications Section

1.800.AT.COMPAQ

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legal notices

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Parts Catalog Section
United States June 27, 2004 
STORE | PRODUCTS | 
SERVICES | SUPPORT | 
CONTACT US | SEARCH
 
Maintenance & Service Guide 
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165 
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Illustrated Parts Catalog
System Unit
Boards 
Display 
Assembly 
Mass Storage 
Devices 
Miscellaneous 
Hardware and 
Plastics Kit 
Miscellaneous 
Parts 
Documentation 
and Software 
Configure to 
Order
 
This 
section 
provides 
an 
illustrated 
parts 
breakdown 
and a 
reference 
for spare 
parts for 
the 
Presario 
1900 
Series 
Portable 
Computer. 
The 
computer 
serial 
number 
should be 
provided to 
Compaq 
whenever 
requesting 
information 
or ordering 
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Parts Catalog Section

spare

parts. The

serial

number is

located on

bottom of

unit.

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Removal & Replacement Section
United States June 27, 2004 
STORE | PRODUCTS | SERVICES | SUPPORT | CONTACT US | 
SEARCH
 
Maintenance & Service Guide 
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165 
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Removal and Replacement Procedures
This section explains the removal and replacement procedures for the computer.
Electrostatic 
Discharge
Service 
Considerations
Cables and 
Connectors 
Preparing the 
Computer for 
Disassembly 
Battery Pack 
Hard Drive 
Keyboard 
Memory 
Module 
Modem 
Heatspreader 
Processor 
Display Panel 
Assembly 
 Serial 
Number
Report the 
computer 
serial 
number to 
Compaq 
when 
requesting 
information 
or ordering 
spare 
parts. The 
serial 
number is 
located on 
bottom of 
unit. 
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Removal & Replacement Section

Upper CPU

Cover with

Palmrest and

TouchPad

Hard Drive/

Battery

Charger

Board

Converter

Board

Low Voltage

Differential

Signal Board

Fan Assembly

System Board

Speaker

Assembly

DVD or CD

Drive

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legal notices

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Troubleshooting Section
United States June 27, 2004 
STORE | PRODUCTS | 
SERVICES | SUPPORT | 
CONTACT US | SEARCH
 
Maintenance & Service Guide 
Presario 1900 Series
Models: XL1, XL160, XL161, XL162, XL163, and XL165 
Before You Begin Specifications Parts Catalog
Removal Sequence Troubleshooting Battery Operations
Product Description Pin Assignments Index
Troubleshooting
Preliminary 
Steps 
Clearing the 
Power-On 
Password 
Power-On Self 
Test (POST) 
Compaq 
Diagnostics 
Diagnostic Error 
Codes 
Troubleshooting 
Without 
Diagnostics 
Solving Minor 
Problems 
Contacting 
Compaq 
Support 
This section covers troubleshooting information for the 
Compaq Presario 1900 Series Portable Computers. The basic 
steps in troubleshooting include: 
1. Follow the Preliminary Steps . 
2. Run the Power-On Self-Test 
(POST). 
3. Follow the recommended 
actions described in the 
diagnostic tables, if you are 
unable to run POST or if 
POST displays an error 
message. 
When following the recommended 
actions in the Sections on POST and 
Diagnostic Error Codes perform 
them in the order listed. Rerun 
POST after each recommended 
action until the problem is solved 
and no error message occurs. Once 
the problem is solved, do not 
complete the remaining 
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