Lenovo IdeaPad Z475 Hardware Maintenance Manual page 50

Lenovo Z475/Z575 Hardware Maintenance Manual
Z575: Remove eleven screws
46
2
2
2
1
1
Step Screw (quantity)
a M2.5 × 5 mm, flat-head, nylokcoated (10)
(Z475)
M2.5 × 7 mm, flat-head, nylokcoated (11)
(Z575)
b
M2 × 2 mm, flat-head, nylokcoated (3)
(Z475)
M2 × 2 mm, flat-head, nylokcoated (3)
(Z575)
and three screws
a
1
1
1
1
1
b on the bottom.
1
1
1
1
Color Torque
Black 2.5 kgfcm
Black 3.0 kgfcm
Black 2.0 kgfcm
Black 1.6 kgfcm