Производитель: Lenovo
Размер: 15.67 mb
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Фрагмент инструкции
Contents
About this manual. . . . . . . . . . .
iii
Chapter 7. Locations . . . . . . . . .
41
Locating tablet controls, connectors, and
Chapter 1. Safety information . . . . .
1
indicators. . . . . . . . . . . . . . . . .
41
General safety . . . . . . . . . . . . . . .
1
Tablet layout . . . . . . . . . . . . . .
41
Electrical safety . . . . . . . . . . . . . .
1
Keyboard dock layout . . . . . . . . . .
42
Safety inspection guide . . . . . . . . . . .
3
Locating FRUs and CRUs . . . . . . . . . .
43
Handling devices that are sensitive to electrostatic
Tablet FRUs . . . . . . . . . . . . . .
44
discharge. . . . . . . . . . . . . . . . .
3
Keyboard dock FRUs . . . . . . . . . .
45
Grounding requirements . . . . . . . . . . .
4
Miscellaneous kits and other parts . . . . .
46
Safety notices (multilingual translations) . . . . .
4
Looking up FRU information . . . . . . . . .
47
Chapter 2. Important service
Chapter 8. FRU replacement
information . . . . . . . . . . . . . .
19
notices . . . . . . . . . . . . . . . .
49
Strategy for replacing FRUs . . . . . . . . .
19
Screw notices . . . . . . . . . . . . . . .
49
Important notice for replacing a system
Retaining serial numbers, MTM, UUID, and Asset
board . . . . . . . . . . . . . . . .
19
ID . . . . . . . . . . . . . . . . . . . .
50
Strategy for replacing FRUs for CTO, CMV, and
GAV . . . . . . . . . . . . . . . . . . .
20
Chapter 9. Removing or replacing a
Product definition . . . . . . . . . . . .
20
FRU . . . . . . . . . . . . . . . . . .
51
FRU identification for CTO, CMV, and GAV
General guidelines . . . . . . . . . . . . .
51
products . . . . . . . . . . . . . . .
20
Before servicing ThinkPad Helix and Enhanced
Keyboard Dock for ThinkPad Helix . . . . . . .
52
Chapter 3. General checkout . . . . .
23
Disabling the built-in batteries . . . . . . .
52
What to do first . . . . . . . . . . . . . .
23
Removing the SIM card . . . . . . . . .
52
Checkout guide . . . . . . . . . . . . . .
24
Removing the Tablet Digitizer Pen . . . . .
53
Power system checkout . . . . . . . . . . .
26
1010 LCD assembly
. . . . . . . . . . . .
53
Checking the tablet built-in battery . . . . .
26
1020 Camera assembly . . . . . . . . . . .
54
Checking the keyboard dock built-in battery .
26
1030 Tablet built-in battery . . . . . . . . . .
54
Checking the backup battery . . . . . . .
27
1040 Bluetooth card and cable . . . . . . . .
55
Checking the ac power adapter . . . . . .
27
1050 System board assembly, camera cable, tablet
I/O board power cable, and SIM card cable . . .
56
Chapter 4. Related service
1060 Tablet I/O board . . . . . . . . . . . .
58
information . . . . . . . . . . . . . .
29
1070 Backup battery . . . . . . . . . . . .
58
Restoring the factory contents by using the
product Recovery Disc Set . . . . . . . . . .
29
1080 Wireless WAN card, wireless LAN card, and
mSATA solid-state drive . . . . . . . . . . .
59
Using the Windows recovery programs on the
Windows 8 operating system . . . . . . . . .
30
1090 Tablet thermal fan assembly . . . . . . .
61
Passwords . . . . . . . . . . . . . . . .
32
1100 DC-in cable assembly and tablet base cover
assembly . . . . . . . . . . . . . . . . .
63
Power-on password . . . . . . . . . . .
32
2010 Keyboard dock base cover
. . . . . . .
66
Hard disk password . . . . . . . . . . .
33
2020 Keyboard dock built-in battery . . . . . .
67
Supervisor password . . . . . . . . . .
34
2030 Keyboard dock I/O board . . . . . . . .
68
Symptom-to-FRU index . . . . . . . . . . .
34
2040 Dock and hinge assembly, dock connectors
Numeric error codes
. . . . . . . . . .
35
and cables, and thermal fan assembly . . . . .
69
Intermittent problems . . . . . . . . . .
36
Undetermined problems . . . . . . . . .
36
Chapter 10. Notices . . . . . . . . . .
75
Electronic emission notices. . . . . . . . . .
76
Chapter 5. Status indicator . . . . . .
37
Trademarks . . . . . . . . . . . . . . . .
76
Chapter 6. Function keys . . . . . . .
39
Appendix A. Abbreviation table . . . .
77
© Copyright Lenovo 2013
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