Lenovo V470c Notebook - Manual (Page 48)

Lenovo V470c/V570c Hardware Maintenance Manual
44
1090 Keyboard bezel
For access, remove these FRUs in order:
• “1010 Battery pack” on page 34
• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 36
• “1050 Optical drive” on page 38
• “1080 Keyboard” on page 42
Figure 9. Removal steps of keyboard bezel
Remove ten screws , three screws on the bottom.
Step Screw (quantity) Color Torque
M2.5 × 7 mm, flat-head, nylok-coated
(10) (V470c)
M2.5 × 8 mm, flat-head, nylok-coated
(10) (V570c) Black 3.0 kgfcm
M2 × 3.5 mm, flat-head, nylok-coated (3)
(V470c)
M2 × 2.5 mm, flat-head, nylok-coated (3)
(V570c) Black 1.6 kgfcm
a b
1
1
1
1
1
1
1
2
1
2
2
1
1
a
b
烦请确认
V470c 此处
螺丝总数量
是13颗
螺丝
还是14颗螺丝