IBM X220 Manual Do Utilizador
Table 23. Removal steps of system board and ExpressCard slot assembly (continued)
b
c
a
Note: The ExpressCard slot assembly is attached to the system board.
Step
Screw (quantity)
Color
Torque
1
M2 × 3.5 mm, wafer-head, nylon-coated (2)
Silver
0.181 Nm
(1.85 kgfcm)
(1.85 kgfcm)
Chapter 8
.
Removing and replacing a FRU
91