Compaq ProLiant ML350 Server General Troubleshooting Guide

4-12 Compaq Servers Troubleshooting Guide
Compaq Confidential – Need to Know Required
Writer: Susana Weinstein Salazar Project: Compaq Servers Troubleshooting Guide Comments:
Part Number: 161434-001 File Name: e-ch4 Diagnostic Tools.doc Last Saved On: 9/2/99 1:50 PM
300 - 399, Keyboard Test Error Codes
The 300 series of diagnostic error codes identifies failures with keyboard and
system board functions. Corrective action may require replacement of the
keyboard or the system board assembly.
Table 4-4
Keyboard Test Error Codes
Error Code Description Recommended Action
301-xx Keyboard short test, 8042 self-test
failed.
302-xx Keyboard long test failed.
303-xx Keyboard LED test, 8042 self-test
failed.
304-xx Keyboard typematic test failed.
The following steps apply to error codes 301-xx
through 304-xx:
1. Check the keyboard connection. If
disconnected, turn off the computer and
connect the keyboard and retest.
2. Replace the keyboard and retest.
3. Replace the system board and retest.