Lenovo IdeaPad Z580 Hardware Maintenance Manual page 52

Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware
Maintenance Manual
Lenovo IdeaPad Z580/Z585
Remove eleven screws
48
2
2
1
1
Step Screw (quantity)
a Z380: M2.5×5.0 mm, flat-head,
nylok-coated (8)
Z480/Z485: M2.5×5.0 mm, flat-head,
nylok-coated (9)
Z580/Z585: M2.5×5.0 mm, flat-head,
nylok-coated (11)
b Z380: M2.0×0.4 mm, flat-head,
nylok-coated (6)
Z480/Z485: M2.0×0.4 mm, flat-head,
nylok-coated (6)
Z580/Z585: M2.0×0.4 mm, flat-head,
nylok-coated (5)
and five screws b
a
1
1
2
2
1
1
on the bottom.
2
1
1
1
1
Color Torque
Black 3.0±0.3
kgfcm
Black 2.5±0.2
kgfcm
Black 2.5 kgfcm
Black 1.85±0.15
kgfcm
2.0±0.2
Black
kgfcm
2.0 kgfcm
Black