Samsung AM017HN1DEH/EU Service Manual page 424

2 way cassette type (cont.)
- MAIN PCB (AM
FN2DEH ) (cont.)
① CN100-AC INPUT
#1: L
#2: N
⑤ CN903-FAN FEED BACK
#1:VCC
#2:FEEDBACK
#3:GND
CN413- THERMO.
⑨
#1 : EVA IN TEMP
#2,4,6: GND
#3 : EVA OUT TEMP
#5 : DISCHARGE TEMP
CN301-MICOM DOWNLOAD
⑬
CN808-EEV VALVE
⑰
#1~4: EEV CONTROL
#5,6 : 12V
CN140-FUSE CHECK
㉑
#1:FUSE CHECK
#2:GND
Samsung Electronics
② CN902-SSR MOTOR1
#1: N
#2: L
#3: N
⑥ CN804-VENT
#1:12V
#2:VENT OUT
CN901-DISPLAY
⑩
#1:12V
#2~7:LED
#8: REMOCON OUT
#9: AUTO SW
#10: REMOCON INT
#11: GND
#12:VCC
CN2-BLADE
⑭
#1,2: 12V
#3~6: BLADE CONTROL
#7,8:12V
#9~12:BALDE CONTROL
CN311-COMM
⑱
③ CN905-SSR MOTOR2
#1: N
#2: L
#3: N
⑦ CN103-DRAIN PUMP
#1: 12V
#2 : GND
CN412-ROOM THERMO.
⑪
#1: THERMOR INPUT
#2: GND
CN401-HUMAN SENSOR
⑮
#1:12V
#2,3: COM
#5:GND
CN801-SPI
⑲
#1,2 : GND
#3 : SPI CONTROL
PCB Diagram and Parts List
④ CN905-SSR FAN FEED BACK
#1:VCC
#2:FEEDBACK
#3:GND
⑧ CN101-EARTH
CN411-FLOW SW
⑫
#1:Flow SW INPUT
#2:GND
CN201-E2P MODULE
⑯
CN31-IN-OUT COMM.
⑳
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