Lenovo IdeaPad Y400 Notebook - Manual (Page 73)

Lenovo Y400/Y500
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Figure 16. Removal steps of LCD panel, LCD cable and hinges (continued)
Y500: Remove two screws , six screws . Lift the LCD panel in the direction
shown by arrows .
When installing: Make sure that the connector is attached firmly.
Step Screw (quantity) Color Torque
M2.0 × 3 mm, flat-head, nylok-coated
(2) (Y400)
M2 × 4 mm, flat-head, nylok-coated (2)
(Y400)
M2.5 × 4, flat-head, nylok-coated (2)
(Y500)
M2.5 × 5 mm, flat-head, nylok-coated
(6) (Y500) Black
Silver
Black
Silver
1.5 ~ 2.0 kgfcm
2.0 ~ 2.5 kgfcm
2.0 ~ 2.5 kgfcm
a b
c
a
a
c
c
c
b
b
b
b
b
b
a