PCB Diagram and Parts List
Samsung Electronics
427
2 way cassette type (cont.)
-
MAIN PCB (AM
666
FN2DEH
6
) (cont.)
①
#1: L
#2: N
②
#1: N
#2: L
#3: N
③
#1: N
#2: L
#3: N
④
#1:VCC
#2:FEEDBACK
#3:GND
⑤
#1:VCC
#2:FEEDBACK
#3:GND
⑥
#1:12V
#2:VENT OUT
⑦
#1: 12V
#2 : GND
⑧
⑨
#1 : EVA IN TEMP
#2,4,6: GND
#3 : EVA OUT TEMP
#5 : DISCHARGE TEMP
⑩
#1:12V
#2~7:LED
#8: REMOCON OUT
#9: AUTO SW
#10: REMOCON INT
#11: GND
#12:VCC
⑪
#1: THERMOR INPUT
#2: GND
⑫
#1:Flow SW INPUT
#2:GND
⑬
⑭
#1,2: 12V
#3~6: BLADE CONTROL
#7,8:12V
#9~12:BALDE CONTROL
⑮
#1:12V
#2,3: COM
#5:GND
⑯
⑰
#1~4: EEV CONTROL
#5,6 : 12V
⑱
⑲
#1,2 : GND
#3 : SPI CONTROL
⑳
㉑
#1:FUSE CHECK
#2:GND
CN100-AC INPUT
CN902-SSR MOTOR1
CN905-SSR MOTOR2
CN905-SSR FAN FEED BACK
CN903-FAN FEED BACK
CN804-VENT
CN103-DRAIN PUMP
CN101-EARTH
CN413- THERMO.
CN901-DISPLAY
CN412-ROOM THERMO.
CN411-FLOW SW
CN301-MICOM DOWNLOAD
CN2-BLADE
CN401-HUMAN SENSOR
CN201-E2P MODULE
CN808-EEV VALVE
CN311-COMM
CN801-SPI
CN31-IN-OUT COMM.
CN140-FUSE CHECK
