Lenovo L420 Laptop User Manual


 
4
3
Step Screw (quantity) Color
Torque
3
M2 × 3 mm, at-head, nylon-coated (1)
Black 0.181 Nm
(1.85 kgfcm)
1120 Palm rest assembly with cables
For access, remove these FRUs in order:
“1010 Battery pack” on page 57
“1030 Optical drive or travel cover” on page 60
74 Hardware Maintenance Manual