Post Error Codes - IBM 88371RU Maintenance And Troubleshooting Manual

Note: See "System replaceable units" on page 122 to determine which components should be replaced by a field
service technician.
No-beep symptom
No beep and no video (System
error LED is OFF)
No beep and no video (System
attention LED is ON)

POST error codes

In the following error codes, X can be any number or letter.
Note: See "System replaceable units" on page 122 to determine which components should be replaced by a field
service technician.
Error code/symptom
062
(Three consecutive startup failures using
the default configuration.)
101, 102, 106
(System and processor error)
111
(Channel check error)
114
(Adapter read-only memory error)
129
(Internal cache error)
151
(Real time clock error)
161
(Real time clock battery error)
162
(Device configuration error)
Note: Be sure to load default settings and
any additional desired settings; then, save
the configuration.
88
xSeries 336 Type 1879 and Type 8837: Hardware Maintenance Manual and Troubleshooting Guide
FRU/action
v See "Undetermined problems" on page 119.
v See "Light path diagnostics errors" on page 93.
FRU/action
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
4. Microprocessor.
v System board
1. Failing adapter
2. DIMM
3. System board
1. Run diagnostics.
2. Failing adapter.
1. Microprocessor
2. Optional microprocessor (if installed)
3. System board
1. Battery
2. Clear CMOS. See "Erasing a lost or forgotten password (clearing
CMOS memory)" on page 78.
3. System board
1. Run the Configuration/Setup Utility program.
2. Battery.
3. Clear CMOS. See "Erasing a lost or forgotten password (clearing
CMOS memory)" on page 78.
4. System board.
1. Run the Configuration/Setup Utility program.
2. Battery.
3. Failing device.
4. System board.