IBM 2681 Hardware Maintenance Manual - Page 60

Error, messages

Page 60 highlights

Symptom-to-FRU index Error messages Symptom or error Device address conflict. Allocation error for device. Failing bits: nnnn. Invalid system configuration data. I/O device IRQ conflict. Operating system not found. Hibernation error. Fan error. Thermal sensing error. FRU or action, in sequence 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 1. DIMM. 2. System board. 1. DIMM. 2. System board. 1. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. 1. Check that the operating system has no failure and is installed correctly. 2. Enter IBM BIOS Setup Utility and see whether the hard-disk drive and the diskette drive are properly identified. 3. Reset the hard-disk drive. 4. Reinstall the operating system. 5. Diskette drive. 6. Hard-disk drive. 7. System board. 1. Restore the system configuration to what it was before the computer entered hibernation mode. 2. If memory size has been changed, re-create the hibernation file. Fan. System board. 56 ThinkPad R40

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Error
messages
Symptom
or
error
FRU
or
action,
in
sequence
Device
address
conflict.
1.
Load
Setup
Defaults
in
IBM
BIOS
Setup
Utility
.
2.
Backup
battery.
3.
System
board.
Allocation
error
for
device.
1.
Load
Setup
Defaults
in
IBM
BIOS
Setup
Utility
.
2.
Backup
battery.
3.
System
board.
Failing
bits:
nnnn.
1.
DIMM
.
2.
System
board.
Invalid
system
configuration
data.
1.
DIMM
.
2.
System
board.
I/O
device
IRQ
conflict.
1.
Load
Setup
Defaults
in
IBM
BIOS
Setup
Utility
.
2.
Backup
battery.
3.
System
board.
Operating
system
not
found.
1.
Check
that
the
operating
system
has
no
failure
and
is
installed
correctly.
2.
Enter
IBM
BIOS
Setup
Utility
and
see
whether
the
hard-disk
drive
and
the
diskette
drive
are
properly
identified
.
3.
Reset
the
hard-disk
drive.
4.
Reinstall
the
operating
system.
5.
Diskette
drive.
6.
Hard-disk
drive.
7.
System
board.
Hibernation
error.
1.
Restore
the
system
configuration
to
what
it
was
before
the
computer
entered
hibernation
mode
.
2.
If
memory
size
has
been
changed,
re-create
the
hibernation
file.
Fan
error.
Fan
.
Thermal
sensing
error.
System
board
.
Symptom-to-FRU
index
56
ThinkPad
R40