Table Of Contents - Lenovo 35082AU Hardware Maintenance Manual

Contents
About this manual . . . . . . . . . . v
Safety information . . . . . . . . . . 1
General safety . . . .
Electrical safety . . .
Safety inspection guide .
Handling devices that are sensitive to electrostatic
discharge . . . . .
Grounding requirements .
Safety notices (multilingual translations) .
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 . . . .
General checkout . . . . . . . . . . 33
What to do first . . .
Checkout guide . . .
Diagnostics using PC-Doctor for DOS
Lenovo ThinkVantage Toolbox (Lenovo System
Toolbox) . . . .
PC-Doctor for Rescue and Recovery .
FRU tests . . . .
Power system checkout .
Checking the ac adapter .
Checking operational charging .
Checking the battery pack
Checking the backup battery
Related service information . . . . . . 45
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 .
Sleep (standby) mode .
Hibernation mode .
Symptom-to-FRU index .
Numeric error codes .
Error messages . .
No-beep symptoms .
LCD-related symptoms
© Copyright Lenovo 2009, 2010
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Intermittent problems .
Undetermined problems .
Status indicators . . . . . . . . . . 59
. 2
. 3
Fn key combinations
. 5
. 6
FRU replacement notices . . . . . . . 65
. 6
Screw notices .
. 7
Retaining serial numbers .
Restoring the serial number of the system unit
Retaining the UUID
. 29
Reading or writing the ECA information
. 30
. 30
Removing and replacing a FRU . . . . 69
. 30
Before servicing ThinkPad X100e .
1010 Battery pack .
. 31
1020 Bottom door .
. 31
1030 Hard disk drive (HDD).
1040 DIMM .
. 31
1050 PCI Express Mini Card for wireless LAN .
1060 PCI Express Mini Card for wireless WAN
1070 Bluetooth daughter card (BDC-2) .
. 34
1080 Keyboard .
. 35
1090 Palm rest assembly, power-on board assembly
. 35
(with cable), and microphone .
1100 CRT board assembly (with cable) .
. 38
1110 Speaker assembly.
. 38
1120 System board, fan assembly, and backup
. 39
battery . . .
. 41
1130 LCD unit
. 41
1140 DC-in cable and base cover assembly .
. 42
2010 LCD bezel assembly .
. 42
2020 Integrated camera .
. 43
2030 LCD panel, hinges, and LCD cable
2090 Antenna kit and LCD rear cover assembly
Locations . . . . . . . . . . . . . 107
. 45
Front view . .
. 46
Rear view . .
. 47
Bottom view. .
. 47
. 47
Parts list . . . . . . . . . . . . . 109
. 47
Overall . . .
. 48
LCD FRUs . .
. 50
Keyboard. . .
. 50
AC adapters. .
. 50
Miscellaneous parts .
. 51
Power cords . .
. 52
Recovery discs .
. 52
Windows XP Home Edition (32 bit) DVDs.
. 55
Windows 7 Starter (32 bit) DVDs .
. 55
Windows 7 Home Basic (32 bit) DVDs .
. 56
Windows 7 Home Premium (32 bit) DVDs
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