Samsung AR18JSFLBWKNCV - Page 48

6-4
6-2 Indoor main PCB--18k
#1:POWER N
#1:AC phase control singa
#3:POWER N
SENSOR
#1:RT_TEMP
#2~3:GND
#4:IPT_TEMP
NO:POWER L (OUT)
1# POWER L (OUT)
#1:Feedback signal input
#2 DC phase control singal
#3:+15V
#4 GND(hot)
#5:
#6 +310VDC
#1 signal of communication
1#POWER L (IN)
CN5-2:STEP MOTOR
#1 +12V
#2~5:STEP MOTOR signal
#1:GND
#2:+5V
#3:LED3
#4:LED2
#5:LED1
#6:REC
#7:DATA
#8:CLK
P2:POWER N
COM(AC-L):POWER L (IN)
CN11:Ion
CN3:DC-MOTOR
CN5-1:STEP MOTOR
CN6:TEMPERATURE
PS:Communication line
CN8:DISPLAY