Samsung AR09JVSSEWKNED, Руководство по обслуживанию

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Samsung Electronics 8-1
8. PCB Diagram
CN71 - -N/OUTFAN/4-WAY
CN31 - DOWNLOAD
#1,4,5,6: Download Signal
#2 : VCC
#3: GND
CN91 - DISPLAY
CN42 - TEMPERATURE SENSOR
#1: EVA_TEMP
#2: GND
CN72 - AC-MOTOR CN44 - MOTOR_F/B
CN11 - 12V
CN81 - SPI
#1 : SPI Signal
#2 : GND
#3 : DC 12V
CN75 - SMPS IN
8-1 Indoor Main PCB--DB92-03442 SERIES
#1 : POWER-N
#3 : OUTFAN RELAY signal
#5 : 4-WAY RELAY signal
#1- #4 : DIO ; CLK ; STB ; IRQ
#5 : GND
#6 : VCC
#7 : Vout
#8 : PWM _ LED
#9: ROOM_TEMP
#1 : Motor start Capacitor connect
#3 : AC phase control singal
#5 : Power #1 : DC 5V
#3 : GND
#5 : Feedback signal input
#1: 12V Signal
CN61 -STEP MOTOR
#1 : GND
#2 -5 : STEP MOTOR signal
CN72
CN71
CN44
CN61
CN91
CN31
CN42
CN11
CN43
CN43 - TEMPERATURE SENSOR
#1: ROOM_TEMP
# 3: EVA_TEMP
# 2-4: GND
CN81