IBM 88410EU User Manual - Page 116

FRU/action

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Note: See "System replaceable units" on page 144 to determine which components should be replaced by a field service technician. Beep/symptom FRU/action 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 1. (No operational memory in system) Note: In some memory 2. configurations, the 3-3-3 beep code 3. might sound during POST followed by a blank display screen. If this occurs and the Boot Fail Count feature in the Start Options of the Configuration/Setup Utility is set to Enabled (its default setting), you must restart the server three times to force the system BIOS code to reset the memory connector or bank of connectors from Disabled to Enabled. Install or reseat the memory modules, and then do a 3 boot reset. DIMMs. 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. 106 xSeries 236 Type 8841: Hardware Maintenance Manual and Troubleshooting Guide

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Note:
See
“System
replaceable
units”
on
page
144
to
determine
which
components
should
be
replaced
by
a
field
service
technician.
Beep/symptom
FRU/action
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)
Note:
In
some
memory
configurations,
the
3-3-3
beep
code
might
sound
during
POST
followed
by
a
blank
display
screen.
If
this
occurs
and
the
Boot
Fail
Count
feature
in
the
Start
Option
s
of
the
Configuration/Setup
Utility
is
set
to
Enabled
(its
default
setting),
you
must
restart
the
server
three
times
to
force
the
system
BIOS
code
to
reset
the
memory
connector
or
bank
of
connectors
from
Disabled
to
Enabled
.
1.
Install
or
reseat
the
memory
modules,
and
then
do
a
3
boot
reset.
2.
DIMMs.
3.
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.
106
xSeries
236
Type
8841:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide