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

Safety
notice
8
DANGER
Before
removing
any
FRU,
power
off
the
computer,
unplug
all
power
cords
from
electrical
outlets,
remove
the
battery
pack,
and
then
disconnect
any
interconnecting
cables.
Avant
de
retirer
une
unité
remplaçable
en
clientèle,
mettez
le
système
hors
tension,
débranchez
tous
les
cordons
d’alimentation
des
socles
de
prise
de
courant,
retirez
la
batterie
et
déconnectez
tous
les
cordons
d’interface.
Die
Stromzufuhr
muß
abgeschaltet,
alle
Stromkabel
aus
der
Steckdose
gezogen,
der
Akku
entfernt
und
alle
Verbindungskabel
abgenommen
sein,
bevor
eine
FRU
entfernt
wird.
Prima
di
rimuovere
qualsiasi
FRU,
spegnere
il
sistema,
scollegare
dalle
prese
elettriche
tutti
i
cavi
di
alimentazione,
rimuovere
la
batteria
e
poi
scollegare
i
cavi
di
interconnessione.
Antes
de
quitar
una
FRU,
apague
el
sistema,
desenchufe
todos
los
cables
de
las
tomas
de
corriente
eléctrica,
quite
la
batería
y,
a
continuación,
desconecte
cualquier
cable
de
conexión
entre
dispositivos.
Safety
notices
16
ThinkPad
R40