No-Beep Symptoms; Diagnostic 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.
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 122 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.

Diagnostic error codes

Note: In the following error codes, if XXX is 000, 195, or 197 do not replace a
FRU. The description for these error codes are:
000
195
197
For all error codes, replace/follow the FRU/Action indicated.
Error Code/Symptom
001-XXX-000 (Failed core tests)
001-XXX-001 (Failed core tests)
001-250-000 (Failed System Board ECC)
001-250-001 (Failed Processor Board ECC) System board
001-292-000 (Core system: failed/CMOS
checksum failed)
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. DASD backplane
5. DASD power cable
6. System board
FRU/action
System board.
System board.
v See "System-board error LEDs" on page 26
Microprocessor
The test passed.
The Esc key was pressed to abort the test.
Warning; a hardware failure might not have occurred.
FRU/Action
System board
System board
System board
Load BIOS code defaults and rerun test.
Chapter 6. Symptom-to-FRU index
103