Lenovo IDEAPAD Y570 - Manual (Page 59)

Lenovo Y470/Y570
55
Y570: Loosen four screws . Unplug three microphone connectors in the
direction shown by arrows .
When installing: Make sure that all the connectors are attached firmly.
Step Screw (quantity) Color Torque
M2.5 × 5 mm, flat-head, nylok-coated (4) Black 1.5 ~2.0 kgfcm
a
b
2
1
1
1
1
2
a