Lenovo B50-10 Hardware Maintenance Manual page 39

Figure 2. Removal steps of optical drive (continued)
Remove the screws 3, then carefully remove the optical drive bracket and
bezel in the directions shown by arrows 4 and 5.
Step Screw (quantity)
M2 × 3 mm, Phillips head, nylok-coated (1)
3
ODD BRK TO ODD MODULE
Lenovo B50-10
Color Torque
Black 1.85+/-0.15 kgf/cm
35