Technical information
Table Of Contents
- Contents
- About this manual
- Introduction
- General descriptions
- ThinkPad R40
- Product overview
- Symptom-to-FRU index
- FRU replacement notices
- Removing and replacing a FRU
- 1010 Battery pack
- 1020 Ultrabay Plus device
- 1030 Hard-disk drive
- 1040 DIMM
- 1050 Mini PCI adapter
- 1060 Keyboard
- 1070 Backup battery
- 1080 Optical storage in the fixed bay
- 1090 PC Card slot assembly
- 1100 Hinge cover
- 1110 Communication daughter card (CDC)
- 1120 Fan assembly
- 1130 CPU
- 1140 Bluetooth antenna assembly
- 1150 LCD assembly
- 1160 Keyboard bezel
- 1170 Speaker assembly and microphone cable
- 1180 System board
- 1190 Hard-disk drive slot
- 2000 Ultrabay Plus guide rail
- 2010 I/O Bracket
- 2020 LCD front bezel
- 2030 Inverter card
- 2040 LCD panel and LCD cable assembly
- 2050 Antenna assembly, hinges, and LCD cover
- Locations
- Parts list
- Notices
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