IBM ThinkPad X220 Hardware Maintenance Manual page 89

Table 21. Removal steps of LCD assembly (continued)
Step Screw (quantity)
2
M2.5 × 6 mm, wafer-head, nylon-coated (2)
3
Before step , strip off the tapes securing the antenna cables, and release the cables from the cable guides
of the frame.
Color Torque
Black 0.392 Nm
(4 kgfcm)
.
Chapter 8 Removing and replacing a FRU
83