Lenovo V370 Hardware Maintenance Manual page 54

Removal steps of system board
1
Remove the screws . Unplug the LCD connector in the direction shown by the arrow
speaker connector and the bluetooth connector in the direction shown by the arrows
Step Screw (quantity)
1
M2 × 3 mm, flat-head, nylon-coated (2)
When installing: Make sure that all the connectors are attached firmly.
48
Hardware Maintenance Manual
2
. Then detach the
3 .
Color Torque
Black
1.6 kgfcm