For T23 Series - IBM ThinkPad T21 Hardware Maintenance Manual

Removing and replacing a FRU

For T23 series

Note: Loosen the screw 1 , but do not remove it.
3
Step Screw (quantity)
3
M2.5 × 11.5 mm, nylon-coated (1)
(continued)
90
ThinkPad T20, T21, T22, T23 (MT 2647/2648)
1
2
Torque
0.392 Nm
(4 kgfcm)