Haier HL42XR1 service manual +3V3SB 41 D

Pin	number	Signal	number
	1	GND
	2	ADIN		l-K0
	3	ADIN2-K1
Speaker connector(CNC1)
Pin	number	Signal	number
	1	SPEA		L+
	2	SPEA		L-
	3	SPEA		R
	4	SPEA		R+

Other con nectors:

CNB2 to Upgrade the program of MTK5380L (U13) AND FLASH (U17)

J3

UORX 2

UOTX 3

+3V3SB 41 D

4xl WIHOUSnNG D IP41W/HIP2_O

3-3. Power Board

3-3-1 Function Description:

Supply power for Main board, Panel.

3-3-2Connectordefinition

CON3

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