Lenovo IdeaPad Z570 - Manual (Page 54)

Lenovo Z370/Z470/Z570 Hardware Maintenance Manual
50
Z570: Remove two screws .
Step Screw (quantity) Color Torque
Z370: M2.5 × 5 mm, flat-head, nylok-
coated (2)
Z470: M2.5 × 5 mm, flat-head, nylok-
coated (4)
Z570: M2.5 × 7 mm, flat-head, nylok-
coated (2) Black
Black
Black
2.5 kgfcm
2.5 kgfcm
3.0 kgfcm
c
3
3
c