Lenovo E30, E31, EDGE 13 manual Speaker assembly, Removal steps of BDC-2

Removal steps of BDC-2

1

2

Step	Screw (quantity)	Color	Torque
	M2 × 3 mm, flat-head, nylon-coated (1)	Black	0.181 Nm
1
			(1.85 kgfcm)

When installing: Make sure that the connector is attached firmly.

1110 Speaker assembly

For access, remove these FRUs in order:

•“1010 Battery pack” on page 50

•“1020 Bottom slot cover” on page 50

•“1070 Keyboard” on page 57

•“1080 Top case assembly and microphone module” on page 59

64Hardware Maintenance Manual