Lenovo V480c Hardware Maintenance Manual page 57

Removal steps of keyboard
1
Remove the screws .
When installing: Ensure the screws have been fastened to secure the keyboard.
Step Screw (quantity)
1
M2.5 × 8 mm, flat-head, nylon-coated (3)
Push hard in the direction shown by the arrows 2 to unlatch the front edge of the keyboard.
Chapter 7
Color Torque
Black 3.0 kgfcm
.
Removing or replacing a FRU
51