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Symptom-to-FRU index
Beep symptoms
Beeps
1-2-3
4
Beep/Symptom
1-1-2 (Processor register test failed)
1-1-3 (CMOS write/read test failed)
1-1-4 (BIOS EEPROM checksum
failed)
1-2-1 (Programmable Interval Timer
failed)
1-2-2 (DMA initialization failed)
1-2-3 (DMA page register
write/read failed)
1-2-4 (RAM refresh verification
failed)
1-3-1 (1st 64K RAM test failed)
1-3-2 (1st 64K RAM parity test
failed)
© Copyright IBM Corp. 2001
This index supports xSeries 330/IntelliStation R Pro servers/workstations. The
Symptom-to-FRU lists symptoms, errors, and the possible causes. The most likely
cause is listed first. Use this Symptom-to-FRU index to help you decide which FRUs
to have available when servicing the computer.
The POST BIOS displays POST error codes and messages on the screen.
Beep symptoms are short tones or a series of short tones separated by pauses
(intervals without sound). See the following examples.
Note: One beep after successfully completing POST indicates the system is
functioning properly.
•
One beep
•
A pause (or break)
•
Two beeps
•
A pause (or break)
•
Three Beeps
Four continuous beeps
1.
Optional Processor (if installed)
2.
Processor
1.
Battery
2.
System Board
1.
DIMM
2.
System Board
1.
System Board
1.
System Board
1.
System Board
1.
DIMM
2.
System Board
1.
DIMM
2.
System Board
1.
DIMM
2.
System Board
Description
FRU/Action
121
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