Lenovo Z480 - Manual (Page 48)

Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware
Maintenance Manual
44
1080 Keyboard
For access, remove this FRU:
• “1010 Battery pack” on page 33
• “1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover” on page 35
Figure 8. Removal steps of keyboard
Remove the three screws .
Step Screw (quantity) Color Torque
Z380: M2.0×4.0 mm, flat-head,
nylok-coated (3)
Z480/Z485: M2.0×5.0 mm, flat-head,
nylok-coated (2)
M2.0×4.0 mm, flat-head, nylok-coated (1)
Z580/Z585: M2.0×5.0 mm, flat-head,
nylok-coated (3) Black
Black
White
Black
1.85±0.15
kgfcm
2.0±0.2
kgfcm
2.0±0.2
kgfcm
2.0 kgfcm
a
1
1 1
a