Bottom view
128
ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual
1
Battery pack
2
Battery pack latch
3
Docking connector
4
IEEE 1394 connector
5
Wireless radio switch
6
Stereo headphone jack
7
Microphone jack
8
LCD cover latch
9
Hard disk drive
9
8
7
1
2
6
5
4
3