Memory; Keyboard - HP xw4100 Service And Technical Reference Manual

memory

error code
0200-xx
0202-xx
0203-xx
0204-xx
0205-xxx
0209-xxx
0211-xx
0212-xxx
0214-xx
0215-xx

keyboard

error code
0300-xx
0301-xx
0302-xx
0304-xx
Holding any key down during the boot-up sequence causes the Basic Input Output System
NOTE:
(BIOS) to beep, as a warning of possible keyboard problems. Wait until after the system has
booted, then press the
off with each press of the key, the keyboard is functioning properly.
hp workstation xw4100 service and technical reference guide
description
Machine ID test failed.
System ROM checksum
failed.
Write/read test failed.
Address test failed.
Walking 1s test failed.
RAM long test failed.
Random pattern test failed.
Cache test failed.
Noise test failed.
Random address test failed.
description
ID test failed.
Self-test/interface test failed.
Individual key test failed.
Repeat test failed.
Num Lock
key. If the
system diagnostics and troubleshooting
recommended action
Reinsert memory modules and retest.
The following steps apply to 0202-xx through
0212-xx:
1. Remove one memory module at a time
until the error message stops.
2. Replace other removed modules one at a
time, testing each to ensure the error
does not return.
3. Replace defective modules.
4. If error continues, replace system board
and retest.
The following steps apply to 0214-xx through
0215-xx:
1. Remove one memory module at a time
until the error message stops.
2. Replace other removed modules one at a
time, testing each to ensure the error
does not return.
3. Replace the system board and retest.
recommended action
The following steps apply 0300-xx through
0304-xx:
1. Check the keyboard connection. If dis-
connected, turn the workstation off and
connect the keyboard.
2. Replace the keyboard and retest.
3. Replace the system board and retest.
Num Lock
light on the keyboard toggles on and
5–11