IBM totalstorage 326 User Reference page 150

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Model 326 User's Reference
Table 25. POST beep codes (continued)
Symptom
3-1-1 (Timer tick interrupt
failed)
3-1-2 (Interval timer channel
2 failed)
3-1-3 (RAM test failed above
address OFFFFH)
3-1-4 (Time-Of-Day clock
failed)
3-2-1 (Serial port failed)
3-2-2 (Parallel port failed)
3-2-3 (Math coprocessor
failed)
3-2-4 (Failure comparing
CMOS memory size against
actual)
3-3-1 (Memory size
mismatch occurred; see the
Hardware Installation
Guide.)
3-3-2 (Critical SMBUS error
occurred)
3-3-3 (No operational
memory in system)
Two Short Beeps
(Information only, the
configuration has changed)
Three Short Beeps
One Continuous Beep
Repeating Short Beeps
One Long and One Short
Beep
FRU/action
System board
System board
1. DIMM
2. System board
1. Battery
2. System board
System board
System board
Processor
1. DIMM
2. Battery
1. DIMM
2. Battery
1. Disconnect the server power cord from outlet, wait 30
seconds and retry.
2. System board
3. DIMMs
4. DASD backplane
5. Power supply
6. Power supply backplane
7. I2C cable
1. Install or reseat the memory modules, then do a 3
boot reset. (See the Hardware Installation Guide.)
2. DIMMs
3. Memory board
4. System board
1. Run diagnostics
2. Run Configuration/Setup
1. DIMM
2. System board
1. Processor
2. System board
1. Keyboard
2. System board
1. Video adapter (if present)
2. System board