Samsung AM056FN2DEH Series Service Manual page 585

Wall Mounted type(A3050 )(Cont.)
- Sub PCB (AM***JNVDKHS, AM***JNADKHS) (cont.)
- Sub PCB (AE022/028/036/056/071MNADEH/EU) (cont.)
Samsung Electronics
1
① CN1-2WIRES COMM.
#1,#2,#19,#20:COMM. SIGNAL
#3,#18:EXTERNAL CONTROL
#4,#17:COMP CHECK
#5,#16:ERROR CHECK
#6:VCC(DC5V)
#7,#14:GND
#8,#13,#15:DC12V
#9~#12:COMM. SIGNAL
PCB Diagram and Parts List
585