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20892KU
Lenovo 20892KU Manuals
Manuals and User Guides for Lenovo 20892KU. We have
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Lenovo 20892KU manuals available for free PDF download: Hardware Maintenance Manual, Specifications
Lenovo 20892KU Hardware Maintenance Manual (272 pages)
Lenovo ThinkPad W500 4061: User Guide
Brand:
Lenovo
| Category:
Laptop
| Size: 7.22 MB
Table of Contents
Table of Contents
5
About this Manual
7
Safety Information
9
General Safety
10
Electrical Safety
11
Safety Inspection Guide
13
Handling Devices that Are Sensitive to Electrostatic Discharge
14
Grounding Requirements
14
Safety Notices (Multilingual Translations)
15
Laser Compliance Statement (Multilingual Translations)
36
Important Service Information
47
Strategy for Replacing Frus
47
Strategy for Replacing a Hard Disk Drive
48
Important Notice for Replacing a System Board
48
How to Use Error Message
48
Strategy for Replacing Frus for CTO, CMV, and GAV
49
Product Definition
49
FRU Identification for CTO, CMV, and GAV Products
49
General Checkout
51
What to Do First
52
Checkout Guide
53
Diagnostics Using PC-Doctor for DOS
53
Testing the Computer
54
Lenovo Thinkvantage Toolbox (Lenovo System Toolbox)
56
PC-Doctor for Windows
56
PC-Doctor for Rescue and Recovery
57
FRU Tests
58
Power System Checkout
60
Checking the AC Adapter
60
Checking Operational Charging
61
Checking the Battery Pack
61
Checking the Backup Battery
62
Related Service Information
63
Restoring the Factory Contents by Using Product Recovery Discs
63
Restoring the Factory Contents by Using Recovery Disc Set
64
Passwords
65
Power-On Password
65
Hard-Disk Password
65
Supervisor Password
66
How to Remove the Power-On Password
66
How to Remove the Hard-Disk Password
67
Power Management
68
Screen Blank Mode
68
Sleep (Standby) Mode
68
Hibernation Mode
69
Symptom-To-FRU Index
70
Numeric Error Codes
70
Error Messages
74
Beep Symptoms
75
No-Beep Symptoms
75
LCD-Related Symptoms
76
Intermittent Problems
77
Undetermined Problems
77
Status Indicators
79
Fn Key Combinations
83
FRU Replacement Notices
87
Screw Notices
87
Retaining Serial Numbers
88
Restoring the Serial Number of the System Unit
88
Retaining the UUID
88
Reading or Writing the ECA Information
89
Removing and Replacing a FRU
91
1010 Battery Pack
92
1020 Serial Ultrabay Slim Device
93
1030 Hard Disk Drive (HDD) Cover, HDD and HDD Rubber Rails or Solid State Drive (SSD) and Storage Converter
94
1040 Palm Rest or Palm Rest with Fingerprint Reader
96
1050 DIMM
99
1060 Keyboard
100
1070 Modem Daughter Card (MDC-3.0)
102
1080 PCI Express Mini Card for Wireless Lan/Wimax
104
1090 Intel Turbo Memory Minicard or Wireless USB Adapter
106
1100 Backup Battery
108
1110 SIM Card Slot
109
1120 Keyboard Bezel
110
1130 PCI Express Mini Card for Wireless WAN
112
1140 Speaker Assembly
114
1150 Fan Assembly
116
1160 Cpu
120
1170 LCD Unit
121
1180 Base Cover and USB Sub Card with Cable
124
Step
127
1190 Structure Frame
129
For Access, Remove These Frus, in Order: V "1010 Battery Pack
129
1040 Palm Rest or Palm Rest with Fingerprint Reader
129
1060 Keyboard
129
1080 PCI Express Mini Card for Wireless Lan/Wimax
129
1120 Keyboard Bezel
129
1130 PCI Express Mini Card for Wireless WAN
129
1170 LCD Unit
129
M2 × 5 MM, Wafer-Head, Nylon-Coated
130
M2 × 3.5 MM, Wafer-Head, Nylon-Coated (1) Black
131
1200 System Board and Expresscard Slot Assembly
132
2010 LCD Front Bezel (LCD Cover Kit)
135
2020 LCD Rear Cover (LCD Cover Kit)
137
2030 Inverter Card or LED Control Card
138
2040 Integrated Camera
139
2050 Bluetooth Daughter Card (BDC-2.1)
140
2060 Antenna Assembly
141
2070 LCD Panel and LCD Cable
144
2080 Hinges and LCD Magnesium Frame
147
Locations
149
Front View
149
Rear View
150
Bottom View
150
Parts List
151
Overall
152
LCD Frus
227
Keyboard
245
Miscellaneous Parts
247
AC Adapters
249
Power Cords
250
Recovery Discs
251
Windows XP Professional (32 Bit) Dvds
251
Windows Vista Home Basic (32 Bit) Dvds
253
Windows Vista Home Premium (32 Bit) Dvds
255
Windows Vista Business (32 Bit) Dvds
256
Windows Vista Business (64 Bit) Dvds
258
Windows Vista Ultimate (32 Bit) Dvds
259
Windows 7 Home Basic (32 Bit) Dvds
261
Windows 7 Home Premium (32 Bit) Dvds
262
Windows 7 Home Premium (64 Bit) Dvds
263
Windows 7 Professional (32 Bit) Dvds
264
Windows 7 Professional (64 Bit) Dvds
266
Common Service Tools
267
Notices
269
Trademarks
270
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Lenovo 20892KU Specifications (4 pages)
Lenovo ThinkPad T400 2764: Specifications
Brand:
Lenovo
| Category:
Laptop
| Size: 3.82 MB
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