Diagnostic Error Codes - IBM NetVista Hardware Maintenance Manual

Diagnostic error codes

Refer to the following diagnostic error codes when using the diagnostic tests. See
Chapter 3, "Diagnostics", on page 7 for the specific type for information about the
diagnostic programs.
In the following index, X can represent any number.
Beeps
1 Refresh failure.
2 Parity cannot be reset
3 First 64 KB memory
failure.
4 Timer not operational. Change system board.
5 Not used.
6 8042 GateA20 cannot
be toggled.
7 Exception interrupt
error.
8 Display memory R/W
error.
9 Not used.
10 CMOS shutdown
register test error.
11 Invalid BIOS (e.g.
POST module not
found, etc.).
Diagnostic Error Code
000-000-XXX BIOS Test Passed
000-002-XXX BIOS Timeout
FRU/Action
1. Verify all RIMM slots are occupied correctly. See"Installing
memory modules" on page 33
2. Reseat memory.
3. Test with known good memory. Replace memory if bad.
4. Replace system board.
1. Verify all RIMM slots are occupied correctly. See"Installing
memory modules" on page 33
2. Reseat memory.
3. Test with known good memory. Replace memory if bad.
4. Replace system board.
1. Verify all RIMM slots are occupied correctly. See"Installing
memory modules" on page 33
2. Reseat memory.
3. Test with known good memory. Replace memory if bad.
4. Replace system board.
Not used.
Change system board.
Change system board.
1. Verify all RIMM slots are occupied correctly. See"Installing
memory modules" on page 33
2. Reseat memory.
3. Test with known good memory. Replace memory if bad.
4. Replace system board.
Not used.
Change system board.
Reflash BIOS.
FRU/Action
1. No action
1. Flash the system
2. System board
Chapter 7. Symptom-to-FRU index
49