Manualsbrain.com
pt
English
Deutsch
Español
Français
Italiano
Русский
조선말, 한국어
日本語
中文
Manuais
Marcas
IBM
X121E
Manual Do Utilizador
IBM X121E Manual Do Utilizador
Download
Gosto
Ecrã completo
Padrão
Página
de
112
Ir
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 . . . . . . . . . . . . . .
19
Strategy for replacing FRUs . . . . . . . . .
19
Strategy for replacing a hard disk drive . . .
20
Important notice for replacing a system
board . . . . . . . . . . . . . . . .
20
How to use error message . . . . . . . .
20
Strategy for replacing FRUs for CTO, CMV, and
GAV . . . . . . . . . . . . . . . . . . .
20
Product definition . . . . . . . . . . . .
20
FRU identification for CTO, CMV, and GAV
products . . . . . . . . . . . . . . .
21
Chapter 3. General checkout . . . . .
23
What to do first . . . . . . . . . . . . . .
23
Checkout guide . . . . . . . . . . . . . .
24
Diagnostics using PC-Doctor for DOS. . . .
24
Lenovo ThinkVantage Toolbox . . . . . . .
26
FRU tests . . . . . . . . . . . . . . .
27
Power system checkout . . . . . . . . . . .
28
Checking the ac power adapter . . . . . .
28
Checking operational charging
. . . . . .
29
Checking the battery pack . . . . . . . .
29
Checking the backup battery . . . . . . .
30
Chapter 4. Related service
information . . . . . . . . . . . . . .
31
Restoring the factory contents by using Recovery
Disc Set . . . . . . . . . . . . . . . . .
31
Passwords . . . . . . . . . . . . . . . .
32
Power-on password . . . . . . . . . . .
32
Hard disk password . . . . . . . . . . .
32
Supervisor password . . . . . . . . . .
33
How to remove the power-on password . . .
33
How to remove the hard-disk password . . .
33
Power management
. . . . . . . . . . . .
34
Screen blank mode . . . . . . . . . . .
34
Sleep (standby) mode . . . . . . . . . .
34
Hibernation mode
. . . . . . . . . . .
35
Symptom-to-FRU index . . . . . . . . . . .
35
Numeric error codes
. . . . . . . . . .
36
Error messages
. . . . . . . . . . . .
37
Beep symptoms . . . . . . . . . . . .
37
No-beep symptoms . . . . . . . . . . .
37
LCD-related symptoms . . . . . . . . .
38
Intermittent problems . . . . . . . . . .
38
Undetermined problems . . . . . . . . .
39
Chapter 5. Status indicators . . . . .
41
Chapter 6. Fn key combinations . . .
43
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 . . . . . . . . . . .
47
Reading or writing the ECA information . . .
47
Chapter 8. Removing and replacing a
FRU . . . . . . . . . . . . . . . . . .
49
Before servicing ThinkPad X121e models . . . .
49
1010 Battery pack . . . . . . . . . . . . .
50
1020 Bottom slot cover . . . . . . . . . . .
51
1030 Memory modules . . . . . . . . . . .
52
1040 Hard disk drive or solid state drive
assembly . . . . . . . . . . . . . . . . .
53
1050 PCI Express Mini Card for wireless LAN . .
54
1060 PCI Express Mini Card for wireless WAN . .
56
1070 Keyboard . . . . . . . . . . . . . .
57
1080 Power sub card and microphone . . . . .
59
1090 Top case assembly. . . . . . . . . . .
60
1100 Bluetooth daughter card
. . . . . . . .
62
1110 Speaker assembly . . . . . . . . . . .
63
1120 I/O board
. . . . . . . . . . . . . .
64
1130 System board assembly, fan assembly, and
backup battery
. . . . . . . . . . . . . .
65
1140 CRT board assembly (with cable) . . . . .
67
1150 DC-in sub card and base cover assembly . .
68
2010 LCD unit . . . . . . . . . . . . . . .
71
2020 LCD bezel assembly . . . . . . . . . .
73
2030 Integrated camera . . . . . . . . . . .
74
2040 LCD panel, LCD cable, and hinges
. . . .
75
© Copyright Lenovo 2011
i
Anterior
Próximo
1
2
3
4
5
…
112
