Symptom-to-FRU index
This index supports Types 8674 and 6851 systems. 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
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.
Beeps
Description
1-2-3
v
One beep
v
A pause (or break)
v
Two beeps
v
A pause (or break)
v
Three Beeps
4
Four continuous beeps
Beep/Symptom
FRU/Action
1-1-2
(Processor register test failed)
1.
Optional Processor (if installed)
2.
Processor
1-1-3
(CMOS write/read test failed)
1.
Battery
2.
System Board
1-1-4
(BIOS EEPROM checksum
failed)
1.
DIMM
2.
System Board
1-2-1
(Programmable Interval Timer
failed)
1.
System Board
1-2-2
(DMA initialization failed)
1.
System Board
1-2-3
(DMA page register write/read
failed)
1.
System Board
1-2-4
(RAM refresh verification
failed)
1.
DIMM
2.
System Board
1-3-1
(1st 64K RAM test failed)
1.
DIMM
2.
System Board
1-3-2
(1st 64K RAM parity test
failed)
1.
DIMM
2.
System Board
© Copyright IBM Corp. 2001
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Содержание 867413x - Eserver xSeries 330 8674
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