Power Board - Haier HL42XR1 Service Manual

Pin number
1
2
3
Signal number
GND
ADIN l-K0
ADIN2-K1
Speaker connector(CNC1)
Pin number
1
2
3
4
Signal number
SPEA L+
SPEA L-
SPEA R
SPEA R+
Other con nectors:
CNB2 to Upgrade the program of MTK5380L (U13) AND FLASH (U17)
J3
+3V3SB 1 D
UORX 2
UOTX 3
4
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
9