Lenovo ThinkPad X200 7454 Hardware Maintenance Manual page 136

Table 24. Removal steps of system board, DC-in connector, fan, and ExpressCard slot
assembly for ThinkPad X200, X201, and X201i (continued)
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ThinkPad X200, X200s, X200si, X201, X201i, and X201s Hardware Maintenance Manual
Turn the system board over, and then disconnect the DC-in connector and the
fan connector from the system board.
When installing: Make sure that the DC-in connector and the fan connector are
attached to the system board firmly.
Step Screw (quantity)
M2 × 3.5 mm, flat-head, nylon-coated (1)
5
2
3
4
4
6
Color
Silver
4
5
Torque
0.181 Nm
(1.85 kgfcm)