Compaq 1600R Presario 1600XL Series Maintenance and Service Guide - Page 10

Troubleshooting

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Presario 1600 Series Models: 1600T, 1600-XL140, 1600-XL141, 1600-XL142, 1600-XL143, 1600-XL144, 1600-XL145, 1600-XL146, 1600-XL147, and 1600-XL150 Before You Begin Specifications Removal Sequence Product Description Battery Operations Troubleshooting Parts Catalog Pin Assignments MSG Index 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 Troubleshooting This section covers troubleshooting information for the Compaq Presario 1800 Series Portable Computers. The basic steps in troubleshooting include: 1. Preliminary Steps 2. The Power-On Self-Test (POST) 3. 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 recommended actions. If the problem is intermittent, check the NOTE: computer several times to verify that the problem is solved.

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Presario 1600 Series
Models: 1600T, 1600-XL140, 1600-XL141, 1600-XL142, 1600-XL143,
1600-XL144, 1600-XL145, 1600-XL146, 1600-XL147, and 1600-XL150
Before You Begin
Product Description
Parts Catalog
Specifications
Battery Operations
Pin Assignments
Removal Sequence
Troubleshooting
MSG Index
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
Troubleshooting
This section covers troubleshooting information for the Compaq
Presario 1800 Series Portable Computers. The basic steps in
troubleshooting include:
1.
Preliminary Steps
2.
The
Power-On Self-Test
(POST)
3.
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 recommended actions.
NOTE:
If the problem is intermittent, check the
computer several times to verify that the
problem is solved.