Lenovo B50-10 Hardware Maintenance Manual page 52

Lenovo B50-10 Hardware Maintenance Manual
48
Figure 9. Removal steps of system board (continued)
Detach the two connectors in the directions shown by arrows 2. Remove the
screws 3.
Step Screw (quantity)
M2 × 3 mm, Phillips head, nylok-coated (2)
3
MB TO UPPER
Remove the system board in the direction shown by arrow 4.
Color Torque
Black 1.85+/-0.15 kgf/cm