Lenovo ThinkPad T420 4177 Hardware Maintenance Manual page 6

1150 System board, fan assembly, 34-mm
ExpressCard reader, and base cover . . . . . .
2010 LCD bezel assembly . . . . . . . . . .
2020 LCD panel . . . . . . . . . . . . . .
2030 Integrated camera, microphone, or hall
sensor card . . . . . . . . . . . . . . . .
2040 LED sub card . . . . . . . . . . . . .
2050 LCD cable . . . . . . . . . . . . . .
2060 Hinge kit . . . . . . . . . . . . . . .
2070 LED cable . . . . . . . . . . . . . .
2080 Antenna kit and LCD rear cover assembly . .
Chapter 9. Locations . . . . . . . .
Front view . . . . . . . . . . . . . . . .
Rear view. . . . . . . . . . . . . . . . .
Bottom view . . . . . . . . . . . . . . .
Chapter 10. Parts list . . . . . . . .
Overall . . . . . . . . . . . . . . . . . .
LCD FRUs . . . . . . . . . . . . . . . .
Keyboard . . . . . . . . . . . . . . . . .
Miscellaneous parts . . . . . . . . . . . .
iv
Hardware Maintenance Manual
AC adapters
93
Power cords
98
Recovery discs . . . . . . . . . . . . . .
100
Windows XP Professional (32 bit) DVDs . . .
Windows XP Professional Generic (32 bit)
102
DVDs . . . . . . . . . . . . . . . .
103
Windows Vista Home Basic (32 bit) DVDs . .
104
Windows Vista Business (32 bit) DVDs . . .
105
Windows 7 Ultimate (32 bit) DVDs . . . . .
107
Windows 7 Ultimate (64 bit) DVDs . . . . .
108
Windows 7 Home Basic (32 bit) DVDs. . . .
Windows 7 Home Premium (32 bit) DVDs . .
111
Windows 7 Home Premium (64 bit) DVDs . .
111
Windows 7 Professional (32 bit) DVDs. . . .
112
Windows 7 Professional (64 bit) DVDs. . . .
112
Common service tools
113
Appendix A. Notices . . . . . . . .
114
Electronic emissions notices . . . . . . . . .
125
Trademarks . . . . . . . . . . . . . . . .
129
130
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . .
131
131
132
132
133
134
134
134
134
135
135
136
137
137
138
139
140
140