
3-24
Compaq ProLiant 5500 and 5500R Maintenance and Service Guide
For use with Pentium II and Pentium III Xeon processor-based servers only
300 – 399, Keyboard Test Error Codes
The 300 series of Diagnostic error codes identifies failures with keyboard and system board
functions.
Table 3-5
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.
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.
400 – 499, Parallel Printer Test Error Codes
The 400 series of Diagnostic error codes identifies failures with parallel printer interface card or
system board functions.
Table 3-6
Parallel Printer Test Error Codes
Error Code
Description
Recommended Action
401-xx
Printer failed or not connected.
402-xx
Printer data register failed.
403-xx
Printer pattern test failed.
498-xx
Printer failed or not connected.
1. Connect the printer and retest.
2. Check the power to the printer and retest.
3. Install the loopback connector and retest.
4. Check the switch on the Serial/Parallel Interface
board (if applicable) and retest.
5. Replace the Serial/Parallel Interface board (if
applicable) and retest.
6. Replace the system board and retest.
Summary of Contents for 5500R - ProLiant - 256 MB RAM
Page 6: ......