IBM Thinkpad T40 Hardware Maintenance Manual page 154

Removing and replacing a FRU
Remove the support structure a and the EMI bracket
b .
a
Step Screw (quantity)
2
M2 × 10 mm, flat-head,
nylon-coated (1)
(continued)
148
T40/T40p, T41/T41p, T42/T42p
1
b
3
Color
Black
2
Torque
0.245 Nm
(2.5 kgfcm)