Lenovo B570 Hardware Maintenance Manual page 74

Removal steps of LCD panel, LCD cable, and hinges
1
Remove six screws . Unplug the integrated camera connector in the direction shown by the arrow
the LCD panel in the direction shown by the arrows
When installing: Make sure that the connector is attached firmly.
Step Screw (quantity)
1
M2.5 × 4 mm, flat-head, nylon-coated (6)
Remove the screws 4 and remove the hinges in the direction shown by the arrow
Step Screw (quantity)
4
M2 × 2.5 mm, flat-head, nylon-coated (4)
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Hardware Maintenance Manual
3 .
Color
White
Color
Black
2
. Lift
Torque
2.5 kgfcm
5 .
Torque
1.5 kgfcm