Lenovo THINKPAD W700 Hardware Maintenance Manual page 123

Table 37. Removal steps of system board and base cover
Step Screw (quantity)
M2 × 3.5 mm, wafer-head, nylon-coated (3) Silver
1
Turn the system board over, and then disconnect the PC Card/ExpressCard slots
assembly or PC Card/Smart Card slots assembly a from the system board.
When installing: Make sure that the connector of the PC Card/Express Card
slot assembly or PC Card/Smart Card slots assembly is attached to the system
board firmly.
1
1
3
4
5
1
2
Color Torque
0.167 Nm
(1.7 kgfcm)
ThinkPad W700 and W700ds
115