Lenovo M5400 Touch Notebook - Manual (Page 58)

54
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual
Figure 11. Removal steps of system board (continued)
Disconnect the two connectors in the direction shown by arrows 1 . Loosen the
screw
2
and remove the screws
3
.
Step Screw (quantity) Color Torque
3
M2 × 4 mm, flat-head, nylok-coated (3)
MB to BASE & CRT BKT to MB to BASE
Black 1.85+/-0.15 kgf*cm