IBM 8671 Hardware Maintenance Manual - Page 141

Beep/symptom

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Page 141 highlights

Note: See "System" on page 162 to determine which components should be replaced by a field service technician. Beep/symptom FRU/action 3-1-1 (Timer tick interrupt failed) v System board 3-1-2 (Interval timer channel 2 failed) v System board 3-1-3 (RAM test failed above address OFFFFH)) 1. DIMM 2. System board 3-1-4 (Time-Of-Day clock failed) 1. Battery 2. System board 3-2-1 (Serial port failed) v System board 3-2-2 (Parallel port failed) v System board 3-2-3 (Math coprocessor test failed) 1. Microprocessor 2. System board 3-2-4 (Failure comparing CMOS memory size against actual) 1. DIMM 2. Battery 3-3-1 (Memory size mismatch occurred.) 1. DIMM 2. Battery 3-3-2 (Critical SMBUS error occurred) 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 cage assembly, if installed. 7. 12C Cable. 3-3-3 (No operational memory in system) 1. Install or reseat the memory modules, and then do a 3 boot reset. (For more information on a 3 boot reset, see "Using the Configuration/Setup Utility program" on page 15.) 2. DIMMs. 3. Memory board. 4. System board. 4-4-4 (Optional system management 1. Verify that the adapter is installed in slot 1. adapter not installed in slot 1 or not functioning correctly) 2. Adapter. 3. System board. Two short beeps (Information only, the configuration has changed) 1. Run Diagnostics. 2. Run the Configuration/Setup Utility program. Three short beeps 1. DIMM 2. System board Chapter 6. Symptom-to-FRU index 131

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Note:
See
“System”
on
page
162
to
determine
which
components
should
be
replaced
by
a
field
service
technician.
Beep/symptom
FRU/action
3-1-1
(Timer
tick
interrupt
failed)
v
System
board
3-1-2
(Interval
timer
channel
2
failed)
v
System
board
3-1-3
(RAM
test
failed
above
address
OFFFFH))
1.
DIMM
2.
System
board
3-1-4
(Time-Of-Day
clock
failed)
1.
Battery
2.
System
board
3-2-1
(Serial
port
failed)
v
System
board
3-2-2
(Parallel
port
failed)
v
System
board
3-2-3
(Math
coprocessor
test
failed)
1.
Microprocessor
2.
System
board
3-2-4
(Failure
comparing
CMOS
memory
size
against
actual)
1.
DIMM
2.
Battery
3-3-1
(Memory
size
mismatch
occurred.)
1.
DIMM
2.
Battery
3-3-2
(Critical
SMBUS
error
occurred)
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
cage
assembly,
if
installed.
7.
12C
Cable.
3-3-3
(No
operational
memory
in
system)
1.
Install
or
reseat
the
memory
modules,
and
then
do
a
3
boot
reset.
(For
more
information
on
a
3
boot
reset,
see
“Using
the
Configuration/Setup
Utility
program”
on
page
15.)
2.
DIMMs.
3.
Memory
board.
4.
System
board.
4-4-4
(Optional
system
management
adapter
not
installed
in
slot
1
or
not
functioning
correctly)
1.
Verify
that
the
adapter
is
installed
in
slot
1.
2.
Adapter.
3.
System
board.
Two
short
beeps
(Information
only,
the
configuration
has
changed)
1.
Run
Diagnostics.
2.
Run
the
Configuration/Setup
Utility
program.
Three
short
beeps
1.
DIMM
2.
System
board
Chapter
6.
Symptom-to-FRU
index
131