No-Beep Symptoms; Post Error Codes - IBM 84885BU Maintenance And Troubleshooting Manual

Note: See "System replaceable units" on page 131 to determine which components should be replaced by a field
service technician.
Beep/symptom
3-2-4
(Failure comparing CMOS memory
size against actual.)
3-3-1
(Memory size mismatch occurred.)
3-3-2
(Critical SMBus error occurred, I2C
error)

No-beep symptoms

Note: See "System replaceable units" on page 131 to determine which components should be replaced by a field
service technician.
No-beep symptom
No beep occurs during POST.
No beep, no video, and the
system attention LED is off.
No beep, no video, and a
system board error LED is on.
BIST failed.

POST error codes

In the following error codes, X can be any number or letter.
Note: See "System replaceable units" on page 131 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)
FRU/action
1. DIMM
2. Battery
3. System board
1. DIMM
2. Battery
3. System board
1. Disconnect the server power cord from outlet, wait 30 seconds, and
retry.
2. Microprocessor
3. DIMMs
4. SCSI backplane
5. SCSI power cable
6. System board
FRU/action
v System board
v System board
v See "System board error LEDs" on page 88.
v Microprocessor
FRU/action
1. Run the Configuration/Setup Utility program.
2. Battery.
3. System board.
4. Microprocessor.
v System board
v System board
v System board
Chapter 6. Symptom-to-FRU index
99