Compaq.com - Compaq Presario 1900 Series Maintenance and Service Guide - Models: 1905, 1906, 1910, 1915, 1919, and 1920

 

United States June 27, 2004

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Maintenance & Service Guide

Presario 1900 Series

Models: 1905, 1906, 1910, 1915, 1919, 1920, 1922, and 1925

Home Page Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Pin Assignments Battery Pack Operations

Diagnostic Error Codes

Diagnostic error codes occur if the system recognizes a problem while running the Compaq Diagnostic program. These error codes help identify possibly defective subassemblies.

The following tables list error codes, a description of the error condition, and the action required to resolve the error condition.

IMPORTANT: Retest the system after completing each step. If the problem is resolved, do not proceed with the remaining steps.

For the removal and replacement of a particular subassembly, see the section for

Removal and Replacement Procedures.

Select error codes by number or type:

101 through 114

Processor Test

200 through 215

Memory Test

300 through 304

Keyboard Test

401 through 403

Parallel Printer Test

600 through 699

Diskette Drive or LS-120 Test

1101

Serial Test

1701 through 1736

Hard Drive Test

501 through 516

Video Test

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