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Lenovo ThinkPad X100e

Tags : LenovoThinkPadX100e2876350635073508 
Lenovo ThinkPad X100e Hardware Maintenance Manual

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Description

Lenovo ThinkPad X100e Hardware Maintenance Manual
Second Edition (February 2010)

This manual contains service and reference information for the following ThinkPad® products.

ThinkPad X100e MT 2876, 3506, 3507, and 3508

Use this manual along with the advanced diagnostic tests to troubleshoot
problems.

Contents
About this manual v
Safety information 1
General safety2
Electrical safety . 3
Safety inspection guide. 5
Handling devices that are sensitive to electrostatic
discharge . 6
Grounding requirements 6
Safety notices (multilingual translations) . 7
Important service information. 29
Strategy for replacing FRUs . 29
Strategy for replacing a hard disk drive 30
Important notice for replacing a system board 30
How to use error message 30
Strategy for replacing FRUs for CTO, CMV, and
GAV. 31
Product definition . 31
FRU identification for CTO, CMV, and GAV
products 31
General checkout 33
What to do first . 34
Checkout guide . 35
Diagnostics using PC-Doctor for DOS 35
Lenovo ThinkVantage Toolbox (Lenovo System
Toolbox) 38
PC-Doctor for Rescue and Recovery . 38
FRU tests 39
Power system checkout 41
Checking the ac adapter . 41
Checking operational charging . 42
Checking the battery pack 42
Checking the backup battery . 43
Related service information45
Restoring the factory contents by using Recovery
Disc Set . 45
Passwords. 46
Power-on password 47
Hard-disk password 47
Supervisor password 47
How to remove the power-on password47
How to remove the hard-disk password48
Power management . 50
Screen blank mode . 50
Sleep (standby) mode 50
Hibernation mode . 51
Symptom-to-FRU index 52
Numeric error codes 52
Error messages 55
No-beep symptoms. 55
LCD-related symptoms . 56
Intermittent problems 57
Undetermined problems . 57
Status indicators 59
Fn key combinations 61
FRU replacement notices. 65
Screw notices65
Retaining serial numbers 66
Restoring the serial number of the system unit 66
Retaining the UUID 66
Reading or writing the ECA information . 67
Removing and replacing a FRU 69
Before servicing ThinkPad X100e . 70
1010 Battery pack 71
1020 Bottom door 73
1030 Hard disk drive (HDD). 75
1040 DIMM 76
1050 PCI Express Mini Card for wireless LAN. 77
1060 PCI Express Mini Card for wireless WAN 79
1070 Bluetooth daughter card (BDC-2) . 81
1080 Keyboard . 82
1090 Palm rest assembly, power-on board assembly
(with cable), and microphone 85
1100 CRT board assembly (with cable) . 89
1110 Speaker assembly. 91
1120 System board, fan assembly, and backup
battery 92
1130 LCD unit . 97
1140 DC-in cable and base cover assembly 99
2010 LCD bezel assembly . 101
2020 Integrated camera 102
2030 LCD panel, hinges, and LCD cable 103
2090 Antenna kit and LCD rear cover assembly 106
Locations . 107
Front view 107
Rear view 108
Bottom view108
Parts list . 109
Overall . 110
LCD FRUs 122
Keyboard. 125
AC adapters126
Miscellaneous parts . 126
Power cords127
Recovery discs . 128
Windows XP Home Edition (32 bit) DVDs. 128
Windows 7 Starter (32 bit) DVDs129
Windows 7 Home Basic (32 bit) DVDs 129
Windows 7 Home Premium (32 bit) DVDs 130
Windows 7 Professional (32 bit) DVDs 131
Common service tools 133
Notices 135
Trademarks 136




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