Post Error Codes - IBM 8649 - Eserver xSeries 225 Maintenance And Troubleshooting Manual

Note: See "System replaceable units" on page 122 to determine which components should be replaced by a field
service technician.
AC good LED DC good LED
On Off
On 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 boot failures using the
default configuration.)
101, 102, 106
(Timer tick interrupt failure)
102
(Timer 2 test failure)
106
(Diskette controller error)
129
(Internal cache (L1) error)
151
(Real time clock error)
161
(Real time clock battery error)
110
IBM xSeries 225 Types 8649: Hardware Maintenance Manual and Troubleshooting Guide
Description
Standby mode or dc
problem.
Power is working properly.
FRU/action
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
4. Microprocessor.
System board
System board
System board
1. Optional microprocessor
2. Microprocessor
1. Run diagnostics.
2. Battery.
3. System board.
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
FRU/action
1. Check system board cable connectors J4
and J10. Move switch 7 of SW 1 to bypass
power control. If the dc good LED is lit,
press Ctrl+Alt+Delete. Watch the screen for
any POST errors. Check the System Error
Log for any listed problems. If the system
starts with no errors:
a. Power switch assembly
b. System board
2. Remove the adapters and disconnect the
cables and power connectors to all internal
and external devices. Turn on the system.
If the dc good LED is lit, replace the
adapters and devices one at a time until
you isolate the problem.
3. Power supply.
4. Power cage assembly, if installed.
5. System board.
N/A