Lenovo ThinkPad Edge E431 Hardware Maintenance Manual page 88

Removal steps of the keyboard bezel assembly
Step Screw (quantity)
1
M2 × 7 mm, wafer-head, nylon-coated (12)
2
M2 × 2.5 mm, wafer-head, nylon-coated (3)
Step Screw (quantity)
3
M2 × 7 mm, wafer-head, nylon-coated (3)
82
Hardware Maintenance Manual
1
1
1
1
1
1
1
1
1
1
Color
Black
Black
Color
Black
1
1
Torque
0.181 Nm
(1.85 kgf-cm)
0.181 Nm
(1.85 kgf-cm)
Torque
0.181 Nm
(1.85 kgf-cm)