Lenovo ThinkPad T43 2668 Hardware Maintenance Manual page 162

Removing and replacing a FRU
Peel the tape securing the Bluetooth wireless antenna
assembly 3 .
Step Screw (quantity)
4
M2 × 2.7 mm, small-head,
nylon-coated (2)
(continued)
156
MT 2668/2669/2678/2679/2686/2687
3
5
4
Color Torque
Yellow 0.245 Nm
(2.5 kgfcm)
4