Lenovo B70-80 Laptop Hardware Maintenance Manual - Lenovo B70-80 Laptop - Page 63

Removal steps of LCD unit

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Lenovo B70-80 Figure 12. Removal steps of LCD unit Release the antenna cables from the cable guides in the direction shown by arrows a. Remove the screws b. b b bb a a a Step Screw (quantity) a M2.5 × 5 mm, flat-head, nylok-coated (4) Color Torque White 3.0 kgfcm When installing: • Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. • Make sure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD assembly. Route the LCD cable along the cable guides. 59

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Lenovo B70-80
59
Figure 12. Removal steps of LCD unit
Release the antenna cables from the cable guides in the direction shown by
arrows
. Remove the screws
When installing:
•
Route the antenna cables along the cable guides. As you route the cables,
make sure that they are not subjected to any tension. Tension could cause the
cables to be damaged by the cable guides, or a wire to be broken.
•
Make sure that the LCD connector is attached firmly and make sure that you
do not pinch the antenna cables when you attach the LCD assembly. Route
the LCD cable along the cable guides.
Step
Screw (quantity)
Color
Torque
M2.5 × 5 mm, flat-head, nylok-coated (4)
White 3.0 kgfcm
a
b
b
b
b
b
a
a
a
a