Lenovo G70-70 Hardware Maintenance Manual page 71

Figure 14. Removal steps of base cover and LED board (continued)
Loosen the two screws
a
Step Screw (quantity)
a M2.0 × 3 mm, flat-head, nylok-coated (2)
a
Loosen screw , then remove the optical disk drive switch board.
Step Screw (quantity)
a
M2.5 × 4 mm, flat-head, nylok-coated (1)
Lenovo G70-70/G70-80/Z70-80
a
, then remove the LED board.
a
a
Color Torque
Black 2.0 kgfcm
Color Torque
Black 3.0 kgfcm
67