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

Model
CPU
LCD
Bay
device
Mini
PCI
2681–C3x
P4
1.9G
14.1
in,
XGA
DVD
—
2681–M4x
P4
2.0G
ATI
M6
16MB/
Memory
256MB/
HDD
20GB
2681–26x
Cel
1.6G
14.1
in,
XGA
CDROM
—
2681–29x
802.11b
2681–24x
DVD
—
2681–22x
CDROM
2681–41x,
4Ex
Cel
1.8G
2682–4Bx
Ready
2681–44x,
46x
Combo
2681–42x,
4Dx
DVD
2896–4WU
Open
2896–5WU
15
in
XGA
2681–57x
Blank
Bezel
Ready
2681–BJx
P4
1.8G
14.1
in,
XGA
CDROM
802.11b
2681–B8x
Ready
2681–B7x
—
2681–B4x,
B9x
DVD
2681–BAx,
BBx,
BCx,
BDx,
B5x
Ready
2681–CNx,
C2x
P4
1.9G
Combo
2681–CAx
DVD
2681–C9x
—
2681–CEx
Combo
2681–CDx
Ready
2681–DBx
15
in,
XGA
DVD
802.11a/b
2681–D9x
—
2681–DCx
Ready
2682–CAx
14.1
in,
XGA
Parts
list
ThinkPad
R40
135