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ThinkPad(IBM)笔记本电脑-ThinkPad X100e(Hardware Maintenance)说明书.pdf

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Contents
About this manual
Safety information
General safety
Electrical safety
Safety inspection guide
Handling devices that are sensitive to electrostatic discharge
Grounding requirements
Safety notices (multilingual translations)
Important service information
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
What to do first
Checkout guide
Diagnostics using PC-Doctor for DOS
Testing the computer
Detecting system information with PC-Doctor
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
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
Intermittent problems
Undetermined problems
Status indicators
Fn key combinations
FRU replacement notices
Screw notices
Retaining serial numbers
Restoring the serial number of the system unit
Retaining the UUID
Reading or writing the ECA information
Removing and replacing a FRU
Before servicing ThinkPad X100e
1010 Battery pack
1020 Bottom door
1030 Hard disk drive (HDD)
1040 DIMM
1050 PCI Express Mini Card for wireless LAN
1060 PCI Express Mini Card for wireless WAN
1070 Bluetooth daughter card (BDC-2)
1080 Keyboard
1090 Palm rest assembly, power-on board assembly (with cable), and microphone
1100 CRT board assembly (with cable)
1110 Speaker assembly
1120 System board, fan assembly, and backup battery
1130 LCD unit
1140 DC-in cable and base cover assembly
2010 LCD bezel assembly
2020 Integrated camera
2030 LCD panel, hinges, and LCD cable
2090 Antenna kit and LCD rear cover assembly
Locations
Front view
Rear view
Bottom view
Parts list
Overall
LCD FRUs
Keyboard
AC adapters
Miscellaneous parts
Power cords
Recovery discs
Windows XP Home Edition (32 bit) DVDs
Windows 7 Starter (32 bit) DVDs
Windows 7 Home Basic (32 bit) DVDs
Windows 7 Home Premium (32 bit) DVDs
Windows 7 Professional (32 bit) DVDs
Common service tools
Notices
Trademarks
ThinkPad X100e Hardware Maintenance Manual
ThinkPad X100e Hardware Maintenance Manual
Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 135. Second Edition (February 2010) © Copyright Lenovo 2009, 2010. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. © Lenovo 2009, 2010
Contents About this manual . . . . . . . . . . v . Intermittent problems . Undetermined problems . . . . . . . . . . . . . . . . 57 . 57 Status indicators . . . Fn key combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety information . . General safety . . . Electrical safety . Safety inspection guide . Handling devices that are sensitive to electrostatic . discharge . Grounding requirements . Safety notices (multilingual translations) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Important service information . 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 2 . 3 . 5 . 6 . 6 . 7 . . . . . . . 29 . 29 . 30 . 30 . 30 . . . . 31 . 31 . 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General checkout . 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 . . . . . . . . . . . . . . . . Checking the ac adapter . Checking operational charging . . Checking the battery pack . Checking the backup battery . . Power system checkout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Related service information. . Restoring the factory contents by using Recovery Disc Set . Passwords . Power management . . . . . . . . Power-on password . Hard-disk password . Supervisor password . . How to remove the power-on password . How to remove the hard-disk password . . . . . . . . . . . . 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 . 33 . 34 . 35 . 35 . 38 . 38 . 39 . 41 . 41 . 42 . 42 . 43 . 45 . 45 . 46 . 47 . 47 . 47 . 47 . 48 . 50 . 50 . 50 . 51 . 52 . 52 . 55 . 55 . 56 . 59 . 61 . 65 . 65 . 66 66 . 66 . 67 . 69 . 70 . 71 . 73 . 75 . 76 . 77 . 79 . 81 . 82 . 85 . 89 . 91 . 92 . 97 . 99 . 101 . 102 . 103 106 . . FRU replacement notices . Screw notices . . Retaining serial numbers . . . Restoring the serial number of the system unit . Retaining the UUID . . Reading or writing the ECA information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removing and replacing a FRU . . . Before servicing ThinkPad X100e . . . . . 1010 Battery pack . . . . 1020 Bottom door . . . . . 1030 Hard disk drive (HDD). . 1040 DIMM . . . . 1050 PCI Express Mini Card for wireless LAN. . 1060 PCI Express Mini Card for wireless WAN . 1070 Bluetooth daughter card (BDC-2) . 1080 Keyboard . . . 1090 Palm rest assembly, power-on board assembly (with cable), and microphone . 1100 CRT board assembly (with cable) 1110 Speaker assembly. . 1120 System board, fan assembly, and backup . battery . . 1130 LCD unit . 1140 DC-in cable and base cover assembly . . . 2010 LCD bezel assembly . . 2020 Integrated camera . . . 2030 LCD panel, hinges, and LCD cable . 2090 Antenna kit and LCD rear cover assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Locations . Front view . Rear view . Bottom view. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parts list . . Overall . . . LCD FRUs . Keyboard. . AC adapters. . Miscellaneous parts . Power cords . . Recovery discs . . . . . . . . . Windows XP Home Edition (32 bit) DVDs. . Windows 7 Starter (32 bit) DVDs . . Windows 7 Home Basic (32 bit) DVDs . . Windows 7 Home Premium (32 bit) DVDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 . 107 . 108 . 108 . 109 . 110 . 122 . 125 . 126 . 126 . 127 . 128 . 128 . 129 . 129 . 130 . . . . . . . . . . . . . . iii
Windows 7 Professional (32 bit) DVDs . . Common service tools . . . . . . . . . . . 131 . 133 Trademarks . . . . . . . . . . . . . . 136 Notices . . . . . . . . . . . . . . 135 iv ThinkPad X100e Hardware Maintenance Manual
About this manual This manual contains service and reference information for the following ThinkPad® products. ThinkPad X100e MT 2876, 3506, 3507, and 3508 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for trained service technicians who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad product, be sure to read all the information under “Safety information” on page 1. © Copyright Lenovo 2009, 2010 v
vi ThinkPad X100e Hardware Maintenance Manual
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