Lenovo IdeaPad Y570 Lenovo Y470/Y570 Hardware Maintenance Manual - Page 48
Keyboard, M2.5 × 8 mm, flat-head, nylokcoated8
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Lenovo Y470/Y570 Hardware Maintenance Manual 1080 Keyboard For access, remove this FRU: • "1010 Battery pack" on page 34 Figure 8. Removal steps of keyboard Y470: Remove eight screws a , four screws b and three screws c . a accc b bb b a a a a a a Y470: Lift the cap sensor board in the direction shown by arrow d. d Step a b c Screw (quantity) M2.5 × 8 mm, flat-head, nylokcoated(8) M2.0 × 2 mm, flat-head, nylokcoated(4) M2.0 × 3 mm, flat-head, nylokcoated(3) Color Black Black Black Torque 1.5 ~ 2.0 kgfcm 1.0 ~ 1.5 kgfcm 1.0 ~ 1.5 kgfcm 44
Lenovo Y470/Y570 Hardware Maintenance Manual
44
1080 Keyboard
For access, remove this FRU:
•
“1010 Battery pack” on page 34
Figure 8. Removal steps of keyboard
Y470:
Remove eight screws
, four screws
and three screws
.
Y470:
Lift the cap sensor board in the direction shown by arrow
.
Step
Screw (quantity)
Color
Torque
M2.5 × 8 mm, flat-head, nylokcoated(8)
Black
1.5 ~ 2.0 kgfcm
M2.0 × 2 mm, flat-head, nylokcoated(4)
Black
1.0 ~ 1.5 kgfcm
M2.0 × 3 mm, flat-head, nylokcoated(3)
Black
1.0 ~ 1.5 kgfcm
a
b
c
a
a
b
b
b
b
a
a
a
a
a
a
c
c
c
d
d
a
b
c