Table Of Contents - Lenovo ThinkPad Edge E30 Hardware Maintenance Manual

Contents
About this manual. . . . . . . . . . . . v
Chapter 1. Safety information . . . . . 1
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
Handling devices that are sensitive to electrostatic
discharge. . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Safety notices (multilingual translations) . . . . . .
Chapter 2. Important service
information . . . . . . . . . . . . . . 29
Strategy for replacing FRUs . . . . . . . . .
Strategy for replacing a hard disk drive . . .
Important notice for replacing a system
board . . . . . . . . . . . . . . . .
How to use error message . . . . . . . .
Strategy for replacing FRUs for CTO, CMV, and
GAV . . . . . . . . . . . . . . . . . . .
Product definition . . . . . . . . . . . .
FRU identification for CTO, CMV, and GAV
products . . . . . . . . . . . . . . .
Chapter 3. General checkout . . . . . 33
What to do first . . . . . . . . . . . . . .
Checkout guide . . . . . . . . . . . . . .
Diagnostics using PC-Doctor for DOS. . . .
Lenovo ThinkVantage Toolbox . . . . . . .
FRU tests . . . . . . . . . . . . . . .
Power system checkout . . . . . . . . . . .
Checking the AC adapter. . . . . . . . .
Checking operational charging . . . . . .
Checking the battery pack . . . . . . . .
Checking the backup battery . . . . . . .
Chapter 4. Related service
information . . . . . . . . . . . . . . 43
Restoring the factory contents by using Recovery
Disc Set . . . . . . . . . . . . . . . . .
Passwords . . . . . . . . . . . . . . . .
Power-on password . . . . . . . . . . .
Hard-disk password. . . . . . . . . . .
Supervisor password . . . . . . . . . .
How to remove the power-on password . . .
How to remove the hard-disk password . . .
Power management . . . . . . . . . . . .
Screen blank mode . . . . . . . . . . .
© Copyright Lenovo 2009, 2010
Sleep mode . . . . . . . . . . . . . .
Hibernation mode
Symptom-to-FRU index . . . . . . . . . . .
2
Numeric error codes
3
Error messages . . . . . . . . . . . .
5
No-beep symptoms . . . . . . . . . . .
LCD-related symptoms . . . . . . . . .
6
Intermittent problems . . . . . . . . . .
6
Undetermined problems . . . . . . . . .
7
Chapter 5. Status indicators . . . . . 55
Chapter 6. Special keys. . . . . . . . 57
30
Chapter 7. FRU replacement
30
notices . . . . . . . . . . . . . . . . 59
30
Screw notices . . . . . . . . . . . . . . .
30
Retaining serial numbers. . . . . . . . . . .
Restoring the serial number of the system
31
unit . . . . . . . . . . . . . . . . .
31
Retaining the UUID . . . . . . . . . . .
Reading or writing the ECA information . . .
31
Chapter 8. Removing and replacing a
FRU . . . . . . . . . . . . . . . . . . 63
34
1010 Battery pack . . . . . . . . . . . . .
35
1020 Bottom slot cover . . . . . . . . . . .
35
1030 DIMM . . . . . . . . . . . . . . . .
37
1040 Hard disk drive (HDD). . . . . . . . . .
38
1050 PCI Express Mini Card for wireless LAN . .
39
1060 PCI Express Mini Card for wireless WAN . .
39
1070 Keyboard . . . . . . . . . . . . . .
39
1080 Top case assembly and microphone
40
module . . . . . . . . . . . . . . . . .
40
1090 Backup battery . . . . . . . . . . . .
1100 Bluetooth daughter card (BDC-2) . . . . .
1110 Speaker assembly . . . . . . . . . . .
1120 System board and fan assembly . . . . .
1130 I/O card assembly, audio cable, and I/O
43
cable . . . . . . . . . . . . . . . . . .
44
1140 LCD unit . . . . . . . . . . . . . . .
44
1150 Base cover assembly and DC-in cable . . .
44
2010 LCD bezel assembly . . . . . . . . . .
45
2020 Integrated camera . . . . . . . . . . .
45
2030 LCD panel and LCD cable . . . . . . . .
45
2040 Hinge kit . . . . . . . . . . . . . . .
47
47
. . . . . . . . . . .
. . . . . . . . . .
47
47
48
48
51
51
52
53
53
59
60
60
60
61
64
65
67
68
70
72
74
77
81
82
83
85
94
96
98
101
102
103
106
iii