Lenovo IdeaPad Y400 Notebook - Manual (Page 48)

Lenovo Y400/Y500 Hardware Maintenance Manual
44
1080 Keyboard
For access, remove these FRUs in order:
• see “1010 Battery pack” on page 35
• see “1030 Optical drive” on page 37
• see “1040 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot
compartment cover” on page 38
• see “1050 Hard disk drive” on page 39
• see “1060 DIMM” on page 41
• see “1070 PCI Express Mini Card for wireless LAN/WAN” on page 42
Figure 8. Removal steps of keyboard
Y400: Remove two screws .
Y500: Remove three screws .
Step Screw (quantity) Color Torque
M2.5 × 4 mm, flat-head, nylok-coated (2)
(Y400)
M2.5 × 10 mm, flat-head, nylok-coated
(3) (Y500) Black
Black 1.5 ~ 2.0 kgfcm
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