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Lenovo ThinkPad T40 Hardware Maintenance Manual - Page 242

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Parts list Table 2. Keyboards for 14.1-in. LCD models Language P/N (NMB) P/N (CHICONY) Arabic 08K5065 13N9852 Belgian 08K5060 13N9847 Chinese, Traditional 08K5062 13N9849 Czech 08K5066 13N9853 Danish 08K5053 13N9840 Dutch 08K5050 13N9837 English, U.K. 08K5046 13N9833 English, U.S. 08K5044 13N9831 English, U.S. (International) 93P4719 13N9860 French, Canadian 08K5047 13N9834 French, Canadian (058) 93P4744 13N9861 French, European 08K5049 13N9836 German 08K5048 13N9835 Greek 08K5068 13N9855 Hungarian 08K5067 13N9854 Hebrew 93P4711 13N9851 Italian 08K5054 13N9841 Japanese 08K5045 13N9832 Korean 08K5059 13N9846 Norwegian 08K5052 13N9839 Polish 08K5070 13N9857 Portuguese 08K5057 13N9844 Russian 08K5063 13N9850 Slovak 08K5069 13N9856 Slovenian 08K5071 13N9858 Spanish, European 08K5055 13N9842 Spanish, Latin American 08K5058 13N9845 Swedish or Finnish 08K5051 13N9838 Swiss 08K5056 13N9843 Thai 08K5072 13N9859 Turkish 08K5061 13N9848 CRU ID ** 236 T40/T40p, T41/T41p, T42/T42p

Section	Page
Contents	3
About this manual	7
Introduction	9
Important service information	9
Strategy for replacing FRUs	9
Strategy for replacing a hard disk drive	10
How to use error messages	10
Diskette compatibility matrix	10
Safety notices: multilingual translations	10
Safety information	22
General safety	22
Electrical safety	23
Safety inspection guide	25
Handling devices that are sensitive to electrostatic discharge	26
Grounding requirements	27
Laser compliance statement	28
General descriptions	31
Read this first	31
What to do first	31
Related service information	33
Service Web site	33
Restoring the pre-installed system	33
Recovery to Factory Contents by using Product Recovery CDs	33
Passwords	34
How to remove the power-on password	35
How to remove the hard-disk password	36
Power management	38
Screen blank mode	38
Standby mode	38
Hibernation mode	39
Checkout guide	41
Testing the computer	41
Creating the PC-Doctor diagnostics diskette	41
Detecting system information with PC-Doctor	44
Hardware Info	44
Utility	44
Power system checkout	45
Checking the ac adapter	45
Checking operational charging	46
Checking the battery pack	46
Checking the backup battery	47
ThinkPad T40/T40p, T41/T41p, T42/T42p Series	49
Product overview	51
Specifications	51
Status indicators	56
FRU tests	59
Fn key combinations	60
Symptom-to-FRU index	64
Numeric error codes	64
Error messages	68
Beep symptoms	69
No-beep symptoms	69
LCD-related symptoms	70
Intermittent problems	71
Undetermined problems	71
FRU replacement notices	72
Screw notices	72
Retaining serial numbers	73
Restoring the serial number of the system unit	73
Retaining the UUID	74
Reading or writing the ECA information	74
Removing and replacing a FRU	76
1010 Battery pack for 14.1-in. LCD models	77
1020 Battery pack for 15.0-in. LCD models	79
1030 Ultrabay Slim device	80
1040 Hard disk drive	81
1050 DIMM (optional)	83
1060 Keyboard	85
1070 DIMM (standard)	89
1080 Modem daughter card (MDC/MDC-2)	90
1090 Bluetooth/Modem daughter card (BMDC/BMDC-2)	92
1100 Palm rest or Palm rest with fingerprint sensor (for 14.1-in. LCD models)	94
1110 Keyboard bezel or Keyboard bezel with fingerprint sensor (for 15.0-in. LCD models)	97
1120 Mini PCI adapter	103
1130 Fan assembly	107
1140 Backup battery for 14.1-in. LCD models	112
1150 Backup battery for 15.0-in. LCD models	114
1160 Speaker assembly	116
1170 Keyboard bezel for 14.1-in. LCD models	118
1180 PC Card slot assembly for 14.1-in. LCD models	120
1190 PC Card slot assembly for 15.0-in. LCD models	122
1200 LCD assembly for 14.1-in. LCD models	124
1210 LCD assembly for 15.0-in. LCD models	129
1220 CPU	134
1230 Ultrabay Slim guide rail assembly for 14.1-in. LCD models	135
1240 Ultrabay Slim guide rail assembly for 15.0-in. LCD models	137
1250 VGA and Ultrabay Slim device eject button cable	140
1260 System board and base cover for 14.1-in. LCD models	142
1270 System board, interposer card, and base cover for 15.0-in. LCD models	151
2010 LCD front bezel for 14.1-in. LCD models	159
2020 LCD front bezel for 15.0-in. LCD models	161
2030 Inverter card for 14.1-in. LCD models	163
2040 Inverter card for 15.0-in. LCD models	165
2050 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 14.1-in. LCD models	166
2060 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 15.0-in. LCD models	181
3010 ThinkPad Dock II PCI cover	188
3020 ThinkPad Dock II top cover	189
Locations	192
Front view	192
Rear view	194
Bottom view	195
Parts list	196
Overall	197
14.1-in. LCD FRUs	226
14.1-in. XGA TFT	227
14.1-in. SXGA+ TFT	232
15.0-in. LCD FRUs	236
15.0-in. XGA TFT	237
15.0-in. SXGA+ IPS TFT	238
15.0-in. UXGA IPS TFT	240
Keyboard	241
Recovery CDs	243
Windows XP Professional (for T40/T40p series)	243
Windows XP Professional (for T41/T41p series)	244
Windows XP Professional (for T42/T42p series)	245
Windows 2000 (for T40/T40p series)	247
Windows 2000 (for T41 series)	248
Windows XP Home Edition (for T42/T42p series)	248
Miscellaneous parts	249
AC adapters	252
Optional FRUs	253
Common parts list	254
Tools	254
Power cords (system)	254
Power cords (ThinkPad Dock II)	255
Notices	256

Match case Limit results 1 per page

Table

Keyboards

for

14.1-in.

LCD

models

Language

P/N

(NMB)

P/N

(CHICONY)

CRU

Arabic

08K5065

13N9852

Belgian

08K5060

13N9847

Chinese,

Traditional

08K5062

13N9849

Czech

08K5066

13N9853

Danish

08K5053

13N9840

Dutch

08K5050

13N9837

English,

U.K.

08K5046

13N9833

English,

U.S.

08K5044

13N9831

English,

U.S.

(International)

93P4719

13N9860

French,

Canadian

08K5047

13N9834

French,

Canadian

(058)

93P4744

13N9861

French,

European

08K5049

13N9836

German

08K5048

13N9835

Greek

08K5068

13N9855

Hungarian

08K5067

13N9854

Hebrew

93P4711

13N9851

Italian

08K5054

13N9841

Japanese

08K5045

13N9832

Korean

08K5059

13N9846

Norwegian

08K5052

13N9839

Polish

08K5070

13N9857

Portuguese

08K5057

13N9844

Russian

08K5063

13N9850

Slovak

08K5069

13N9856

Slovenian

08K5071

13N9858

Spanish,

European

08K5055

13N9842

Spanish,

Latin

American

08K5058

13N9845

Swedish

Finnish

08K5051

13N9838

Swiss

08K5056

13N9843

Thai

08K5072

13N9859

Turkish

08K5061

13N9848

Parts

list

236

T40/T40p,

T41/T41p,

T42/T42p