IBM A21M 用户手册
2030 Inverter card
For access, remove these FRUs, in order:
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v
v
v
v
v
v
v
v
12.1-in. panel
Step
Screw (quantity)
Torque
1
M2.5 × 4.8 mm, nylon-coated (1)
0.392 Nm
(4 kgfcm)
(4 kgfcm)
(continued)
Removing and replacing a FRU
ThinkPad A20m/p, A21m/p and A22m/p
99