Lenovo B40-30/B40-45/B40-70
35
Figure 2. Removal steps of optical drive (continued)
Remove the two screws
and remove the optical drive bracket in the direction
by arrow
.
Step
Screw (quantity)
Color
Torque
M2 x 3 mm, flat‐head, nylok‐coated (2)
Black
1.0~1.5kgf.cm
d
e
4
2
5
