Troubleshooting - Compaq Presario 1246 Maintenance & Service Manual

"Compaq.com - Compaq Presario Series Maintenance and Service Guide - Models : 1246, 1277, 1278, and 1279
COMPAQ
Models: 1246, 1247, 1277, 1278, and 1279
| Home Page
Illustrated Parts Catalog

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
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Maintenance & Service Guide
Presario Series
| Notice | Preface
| Removal & Replacement Procedures
Pin Assignments
This section covers troubleshooting information for the Compaq
Presario Series Portable Computers. The basic steps in
troubleshooting include:
1. Follow the
2. Run the
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
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.
| Product Description
| Battery Pack Operations
Preliminary Steps.
Power-On Self-Test
Diagnostic Error Codes
United States
| Troubleshooting
| Specifications
(POST).
perform
June 27, 2004