Table Of Contents - Lenovo ThinkPad x240 Hardware Maintenance Manual
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Also See for ThinkPad x240:
- User manual (181 pages) ,
- Hardware maintenance manual (112 pages) ,
- Specifications (4 pages)
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Contents
discharge. . . . . . . . . . . . . . . . . .
S"ra"egy for replacing FRUs . . . . . . . . .
solid-s"a"e drive . . . . . . . . . . . .
board . . . . . . . . . . . . . . . .
How "o "se error message . . . . . . . .
and s"andard models . . . . . . . . . . . .
Q"ick "es" programs. . . . . . . . . . .
UEFI diagnos"ic program . . . . . . . . .
Boo"able diagnos"ic programs. . . . . . .
Checking opera"ional charging . . . . . .
Checking "he ex"ernal ba""ery pack . . . . .
Passwords . . . . . . . . . . . . . . . .
Power-on password . . . . . . . . . . .
Hard disk password . . . . . . . . . . .
S"pervisor password . . . . . . . . . .
. . . . . . . . . . . .
© Copyrigh" Lenovo 2013
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Screen blank mode (for "he Windows 7
opera"ing sys"em only) . . . . . . . . . .
Sleep mode . . . . . . . . . . . . . .
1
1
Symp"om-"o-FRU index . . . . . . . . . . .
2
Error messages . . . . . . . . . . . .
3
4
4
In"ermi""en" problems . . . . . . . . . .
Unde"ermined problems . . . . . . . . .
19
19
20
20
20
20
Fron" view. . . . . . . . . . . . . . .
20
Lef"-side view . . . . . . . . . . . . .
Bo""om view . . . . . . . . . . . . . .
Loca"ing FRUs and CRUs . . . . . . . . . .
23
Major FRUs . . . . . . . . . . . . . .
24
24
Miscellaneo"s ki"s and o"her FRUs . . . . .
24
25
25
26
26
27
27
28
Re"aining "he UUID . . . . . . . . . . .
29
FRU . . . . . . . . . . . . . . . . . . 57
30
32
32
33
1010 Ex"ernal ba""ery pack . . . . . . . . . .
34
1020 Base cover assembly . . . . . . . . . .
34
1030 In"ernal ba""ery pack . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . . . . .
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34
35
35
36
37
37
37
37
38
38
45
45
46
46
46
48
50
52
52
53
54
54
55
55
57
58
58
58
59
59
60
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