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T400S, T410SI
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ThinkPad T400s, T410s, and T410si HardwareMaintenance Manual
Contents
Main
Page
Page
Page
Contents
About this manual ..........v Safety information ..........1
Important service information.....39
General checkout ..........43
Related service information......55
Parts list .............151
Notices ..............219
iv
About this manual
Page
Safety information
General safety
2
Electrical safety
4
Safety inspection guide
Handling devices that are sensitive to electrostatic discharge
Grounding requirements
6
Safety notices (multilingual translations)
8
Page
Page
Page
12
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14
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16
Page
Page
Page
Page
Page
Page
Page
24
Page
Page
Page
Laser compliance statement (multilingual translations)
28
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30
Page
32
Page
Page
Page
36
Page
Page
Important service information
Strategy for replacing FRUs
Strategy for replacing a hard disk drive
Important notice for replacing a system board
40
How to use error message
Strategy for replacing FRUs for CTO, CMV, and GAV Product definition
Dynamic Configure To Order (CTO)
Custom Model Variant (CMV)
General Announce Variant (GAV)
FRU identification for CTO, CMV, and GAV products
Using eSupport
Using the HMM
42
General checkout
What to do first
44
Checkout guide
Diagnostics using PC-Doctor for DOS
Testing the computer
46
Detecting system information with PC-Doctor
Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)
PC-Doctor for Rescue and Recovery
48
FRU tests
The following table shows the test for each FRU.
50
Power system checkout
Checking the AC adapter
Checking operational charging
Checking the battery pack
52
Checking the backup battery
Page
Related service information
Restoring the factory contents by using Product Recovery discs
Restoring the factory contents by using Recovery Disc Set
56
Passwords
Power-on password
Hard-disk password
Supervisor password
How to remove the power-on password
58
How to remove the hard-disk password
Power management
Screen blank mode
60
Sleep (standby) mode
Hibernation mode
Symptom-to-FRU index
Numeric error codes
62
Page
64
Page
Error messages
66
Beep symptoms
No-beep symptoms
LCD-related symptoms
68
Intermittent problems
Undetermined problems
Page
Status indicators
72
Page
Page
Fn key combinations
The following table shows the function of each combination of Fn with a function key.
76
Page
Page
FRU replacement notices
Screw notices
Retaining serial numbers
Restoring the serial number of the system unit
80
Retaining the UUID
Reading or writing the ECA information
Page
Removing and replacing a FRU
Before servicing ThinkPad T400s, T410s, and T410si
84
1010 Battery pack
1020 Serial Ultrabay Slim device or travel bezel
86
1030 Solid state drive (SSD) or hard disk drive (HDD)
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94
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96
Page
Page
Page
Page
Page
102
1080 Backup battery
1090 Wireless USB adapter or Intel Turbo Memory
104
Page
1100 Palm rest or palm rest with fingerprint reader
106
Page
1110 Bluetooth daughter card (BDC-2)
108
1120 Keyboard bezel and speaker assembly
110
Page
112
1130 5-in-1 Media Card Reader adapter
1140 Bluetoothwireless radio switch FPC
114
Page
1150 LCD unit
116
Page
Page
Page
1160 System board, fan assembly, and 34-mm ExpressCard slot frame
120
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122
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124
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126
Page
1170 I/O sub card and base cover assembly
128
Page
2010 LCD bezel assembly
130
Table27. Removal steps of LCD bezel assembly (continued)
2020 LCD latch L and R
132
2030 Integrated camera or microphone sub card
Page
2040 LED sub card
136
2050 LCD panel
138
Page
2060 LCD cable
140
2070 Hinge kit
Page
2080 LED cable
Page
2090 Antenna kit and LCD rear cover assembly
Page
Locations
Front view
Rear view
148
Bottom view
Page
Parts list
Overall
b
152
a
Page
154
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156
Page
158
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160
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162
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164
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166
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168
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170
Page
172
Page
174
Page
176
LCD FRUs
178
Page
180
Page
182
Page
184
Page
186
Page
188
Page
190
Keyboard
Miscellaneous parts
192
Page
194
AC adapters
Power cords
196
Recovery discs Windows XP Professional (32 bit) DVDs
198
Windows Vista Starter Edition (32 bit) DVDs
Windows Vista Home Basic (32 bit) DVDs
200
Windows Vista Home Premium (32 bit) DVDs
Windows Vista Business (32 bit) DVDs
202
Page
Windows Vista Business (64 bit) DVDs
204
Windows Vista Ultimate (32 bit) DVDs
Windows 7 Home Basic (32 bit) DVDs
206
Windows 7 Home Premium (32 bit) DVDs
208
Windows 7 Home Premium (64 bit) DVDs
210
Windows 7 Professional (32 bit) DVDs
212
Page
214
Windows 7 Professional (64 bit) DVDs
216
Common service tools
Page
Notices
Trademarks
220