Lenovo E31 Laptop User Manual


 
Removal steps of top case assembly and microphone module
2
2
2
2
2
2
Step Screw (quantity) Color
Torque
2
M2 × 3 mm, at-head, nylon-coated (6)
Black 0.181 Nm
(1.85 kgfcm)
3
3
3
Step Screw (quantity) Color
Torque
3
M2 × 3 mm, at-head, nylon-coated (3)
Black 0.181 Nm
(1.85 kgfcm)
60 Hardware Maintenance Manual