Lenovo THINKPAD T41/T41P manuals

Lenovo THINKPAD T41/T41P User Manual (260 pages)

Brand: Lenovo | Category: Photo Accessories | Size: 4.55 MB |

English

Table of contents

ThinkPad Computer

1

Hardware

1

Maintenance Manual

1

Contents

3

About this manual

7

Introduction

9

Safety notices

11

Safety information

22

General safety

22

Electrical safety

23

Safety inspection guide

25

Grounding requirements

27

Laser compliance statement

28

CAUTION:

29

General descriptions

31

Read this first

32

Service Web site

33

Passwords

34

Power management

38

Hibernation mode

39

Checkout guide

41

Testing the computer

41

PC-Doctor

44

Power system checkout

45

Checking the battery pack

46

Black (-)

47

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

nnnn

66

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

Retaining the UUID

74

1030 Ultrabay Slim device

80

1040 Hard disk drive

81

attached firmly

82

1060 Keyboard

85

1070 DIMM (standard)

89

1080 Modem daughter card

90

(MDC/MDC-2)

90

(BMDC/BMDC-2)

92

(continued)

100

5. Attach the keyboard

101

1120 Mini PCI adapter

103

1130 Fan assembly

107

and replacing a FRU

110

attached

110

2 is firmly attached

113

1160 Speaker assembly

116

LCD models

120

1220 CPU

134

14.1-in. LCD models

142

(Bottom view)

188

(Rear view)

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

Miscellaneous parts

249

AC adapters

252

Optional FRUs

253

Common parts list

254

For 3-pin power cords:

255

Notices

256

Trademarks

258

Part Number: 39T6192

260

(1P) P/N: 39T6192

260

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