M2 × 3 Mm, Flat-Head, Nylon-Coated - Lenovo ThinkPad L420 Hardware Maintenance Manual

Step Screw (quantity)
1
M2.5 × 6.5 mm, flat-head, nylon-coated (2)
2
M2 × 3 mm, flat-head, nylon-coated (3)
2a
M2 × 3 mm, flat-head, nylon-coated (2)
3
M2 × 5 mm, flat-head, nylon-coated (3)
3a
M2 × 5 mm, flat-head, nylon-coated (1)
Step Screw (quantity)
4
M2 × 3 mm, flat-head, nylon-coated (2)
When installing: Make sure that the connectors are attached firmly to the system board.
84
Hardware Maintenance Manual
Color Torque
Black 0.392 Nm
(4 kgfcm)
Black 0.181 Nm
(1.85 kgfcm)
Black 0.181 Nm
(1.85 kgfcm)
Black 0.181 Nm
(1.85 kgfcm)
Black 0.181 Nm
(1.85 kgfcm)
Torque
Color
Black 0.181 Nm
(1.85 kgfcm)