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
Laser compliance statement (multilingual
translations) . . . . . . . . . . . . . . . .
19
Chapter 2. Important service
information . . . . . . . . . . . . . .
27
Strategy for replacing FRUs . . . . . . . . .
27
Strategy for replacing a hard disk drive . . .
28
Important notice for replacing a system
board . . . . . . . . . . . . . . . .
28
Important information about replacing RoHS
compliant FRUs . . . . . . . . . . . . . .
28
Chapter 3. General checkout . . . . .
29
What to do first . . . . . . . . . . . . . .
29
Power system checkout . . . . . . . . . . .
30
Checking the ac power adapter . . . . . .
30
Checking operational charging
. . . . . .
31
Checking the battery pack . . . . . . . .
31
Chapter 4. Related service
information . . . . . . . . . . . . . .
33
Recovering the computer settings . . . . . . .
33
Passwords . . . . . . . . . . . . . . . .
33
Power-on password . . . . . . . . . . .
34
Supervisor password . . . . . . . . . .
34
Power management
. . . . . . . . . . . .
34
Screen blank mode . . . . . . . . . . .
34
Sleep mode . . . . . . . . . . . . . .
34
Hibernation mode
. . . . . . . . . . .
35
Chapter 5. Lenovo V480 and V480c . .
37
Specifications . . . . . . . . . . . . . . .
37
Status indicators . . . . . . . . . . . . . .
38
Fn key combinations . . . . . . . . . . . .
39
Chapter 6. FRU replacement
notices . . . . . . . . . . . . . . . .
41
Screw notices . . . . . . . . . . . . . . .
41
Chapter 7. Removing or replacing a
FRU . . . . . . . . . . . . . . . . . .
43
General guidelines . . . . . . . . . . . . .
43
1010 Battery pack . . . . . . . . . . . . .
44
1020 Bottom slot cover . . . . . . . . . . .
44
1030 Optical drive . . . . . . . . . . . . .
45
1040 Memory modules . . . . . . . . . . .
45
1050 Hard disk drive . . . . . . . . . . . .
46
1060 PCI Express Mini Card for wireless LAN . .
48
1070 mSATA solid-state drive . . . . . . . . .
49
1080 Backup battery . . . . . . . . . . . .
50
1090 Keyboard . . . . . . . . . . . . . .
51
1100 Keyboard bezel . . . . . . . . . . . .
53
1120 Fingerprint board and LED board . . . . .
55
1130 Power board . . . . . . . . . . . . .
57
1140 Microphone assembly . . . . . . . . .
58
1150 I/O board
. . . . . . . . . . . . . .
59
1160 System board assembly and USB board . .
61
1170 Thermal fan assembly
. . . . . . . . .
64
1180 Microprocessor . . . . . . . . . . . .
66
1190 LCD unit . . . . . . . . . . . . . . .
67
1200 Speaker assembly . . . . . . . . . . .
69
1210 DC-in sub card and base cover . . . . . .
70
2010 LCD front bezel . . . . . . . . . . . .
71
2020 Integrated camera . . . . . . . . . . .
73
2030 LCD panel, LCD cable, and hinges
. . . .
74
2040 Antenna assembly . . . . . . . . . . .
76
Chapter 8. Locations . . . . . . . . .
79
Front view . . . . . . . . . . . . . . . .
79
Bottom view
. . . . . . . . . . . . . . .
80
Chapter 9. Parts list . . . . . . . . . .
81
Overall . . . . . . . . . . . . . . . . . .
82
LCD FRUs . . . . . . . . . . . . . . . .
88
Keyboard . . . . . . . . . . . . . . . . .
91
Miscellaneous parts
. . . . . . . . . . . .
98
ac power adapters . . . . . . . . . . . . .
99
Power cords
. . . . . . . . . . . . . . .
100
Appendix A. Notices . . . . . . . . .
105
Electronic emissions notices . . . . . . . . .
106
Trademarks . . . . . . . . . . . . . . . .
106
© Copyright Lenovo 2012
i
Summary of Contents for V480
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Page 15: ...PERIGO PERIGO DANGER DANGER DANGER Chapter 1 Safety information 9 ...
Page 16: ...DANGER DANGER DANGER DANGER DANGER VORSICHT 10 Hardware Maintenance Manual ...
Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...
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