For access, remove these FRUs in order:
For ThinkPad T400s
|1||M2 x 3 mm, small-head, nylon-coated (1)||Silver||0.181 Nm (1.85 kgfcm)|
For ThinkPad T410s and T410si
|1||M2 × 3 mm, small-head, nylon-coated (1)||Black||0.181 Nm (1.85 kgfcm)|
When installing: Make sure that the connector of the integrated camera or the microphone sub card is attached firmly.