Lenovo ThinkPad X61 Tablet Hardware Maintenance Manual page 91

Remove the base cover as in following figures.
Step Screw (quantity)
1
M2 × 6 mm, wafer-head, nylon-coated (1)
2
Step Screw (quantity)
2
M2 × 3.5 mm, wafer-head, nylon-coated (2)
3
Removing and replacing a FRU
2
4
ThinkPad X60 Tablet and X61 Tablet
1
Color Torque
Black 0.167 Nm
(1.7 kgfcm)
Color Torque
Silver 0.167 Nm
(1.7 kgfcm)
85