Contents
About this manual. . . . . . . . . . .
iii
Chapter 1. Safety information . . . . . 1
General safety . . . . . . . . . . . . . . . .
1
Electrical safety . . . . . . . . . . . . . . .
2
Safety inspection guide . . . . . . . . . . . .
3
Handling devices that are sensitive to electrostatic
discharge. . . . . . . . . . . . . . . . . .
3
Grounding requirements . . . . . . . . . . . .
4
Safety notices — multilingual translations . . . . .
4
Chapter 2. Important service
information . . . . . . . . . . . . . .
17
Strategy for replacing FRUs . . . . . . . . .
17
Strategy for replacing a hard disk drive . . .
18
Important notice for replacing a system
board . . . . . . . . . . . . . . . .
18
How to use error message . . . . . . . .
18
Strategy for replacing FRUs for CTO, CMV, and
GAV . . . . . . . . . . . . . . . . . . .
18
Product definition . . . . . . . . . . . .
18
FRU identification for CTO, CMV, and GAV
products . . . . . . . . . . . . . . .
19
Chapter 3. General checkout . . . . .
21
What to do first . . . . . . . . . . . . . .
21
Checkout guide . . . . . . . . . . . . . .
22
Diagnostics using PC-Doctor for DOS. . . .
22
Lenovo ThinkVantage Toolbox . . . . . . .
25
FRU tests . . . . . . . . . . . . . . .
25
Power system checkout . . . . . . . . . . .
26
Checking the ac adapter . . . . . . . . .
27
Checking operational charging
. . . . . .
27
Checking the battery pack . . . . . . . .
27
Checking the backup battery . . . . . . .
28
Chapter 4. Related service
information . . . . . . . . . . . . . .
29
Restoring the factory contents by using Recovery
Disc Set . . . . . . . . . . . . . . . . .
29
Passwords . . . . . . . . . . . . . . . .
30
Power-on password . . . . . . . . . . .
30
Hard-disk password. . . . . . . . . . .
30
Supervisor password . . . . . . . . . .
31
How to remove the power-on password . . .
31
How to remove the hard-disk password . . .
31
Power management
. . . . . . . . . . . .
32
Screen blank mode . . . . . . . . . . .
32
Sleep or standby mode . . . . . . . . .
32
Hibernation mode
. . . . . . . . . . .
33
Symptom-to-FRU index . . . . . . . . . . .
33
Numeric error codes
. . . . . . . . . .
34
Error messages
. . . . . . . . . . . .
36
No-beep symptoms . . . . . . . . . . .
36
LCD-related symptoms . . . . . . . . .
36
Intermittent problems . . . . . . . . . .
37
Undetermined problems . . . . . . . . .
37
Chapter 5. Status indicators . . . . .
39
Chapter 6. Fn key combinations . . .
41
Chapter 7. FRU replacement
notices . . . . . . . . . . . . . . . .
45
Screw notices . . . . . . . . . . . . . . .
45
Retaining serial numbers. . . . . . . . . . .
46
Restoring the serial number of the system
unit . . . . . . . . . . . . . . . . .
46
Retaining the UUID . . . . . . . . . . .
46
Reading or writing the ECA information . . .
47
Chapter 8. Removing and replacing a
FRU . . . . . . . . . . . . . . . . . .
49
Before servicing ThinkPad X100e and ThinkPad
X120e . . . . . . . . . . . . . . . . . .
49
1010 Battery pack . . . . . . . . . . . . .
50
1020 Bottom door . . . . . . . . . . . . .
51
1030 Hard disk drive (HDD). . . . . . . . . .
54
1040 DIMM . . . . . . . . . . . . . . . .
56
1050 PCI Express Mini Card for wireless LAN . .
57
1060 PCI Express Mini Card for wireless WAN . .
58
1070
Bluetooth
daughter card (BDC-2) . . . . .
60
1080 Keyboard . . . . . . . . . . . . . .
61
1090 Palm rest assembly, power-on board
assembly (with cable), and microphone . . . . .
64
1100 CRT board assembly (with cable) . . . . .
68
1110 Speaker assembly . . . . . . . . . . .
69
1120 I/O board (for ThinkPad X120e) . . . . . .
70
1130 System board, fan assembly, and backup
battery . . . . . . . . . . . . . . . . . .
71
1140 LCD unit . . . . . . . . . . . . . . .
77
1150 DC-in cable and base cover assembly . . .
79
2010 LCD bezel assembly . . . . . . . . . .
82
2020 Integrated camera . . . . . . . . . . .
83
2030 LCD panel, hinges, and LCD cable
. . . .
84
2090 Antenna kit and LCD rear cover assembly . .
86
© Copyright Lenovo 2009, 2011
i
Содержание 059624U
Страница 1: ...ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 6: ...iv ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 18: ...12 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 19: ...Chapter 1 Safety information 13 ...
Страница 22: ...16 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 26: ...20 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 50: ...44 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 54: ...48 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 69: ...Table 16 Removal steps of keyboard continued 3 4 5 6 7 7 8 Chapter 8 Removing and replacing a FRU 63 ...
Страница 94: ...88 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 120: ...LCD FRUs 1 4 3 2 5 7 6 114 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 132: ...126 ThinkPad X100e and X120e Hardware Maintenance Manual ...
Страница 135: ......
Страница 136: ...Part Number 63Y0640_02 Printed in 1P P N 63Y0640_02 63Y0640_02 ...