Lenovo ThinkPad X220 Hardware Maintenance Manual page 99

Removal steps of LCD panel, LCD brackets, and LCD cable
Step Screw (quantity)
1
M2 × 3.5 mm, wafer-head, nylon-coated (4)
2
In step , release the antenna cables from the cable guides, and then remove the LCD panel.
When installing:
When attaching the LCD panel to the cover, gently press the left and right edges covered with metal. Do not
press the surface of the panel or apply any excessive force to the panel.
Turn the LCD panel over, and then remove the LCD cable from the LCD panel.
Color Torque
0.181 Nm
Silver
(1.85 kgfcm)
.
Chapter 8 Removing and replacing a FRU
93