PCB Diagram and Parts List
Samsung Electronics 6-32
①
#1:
Input Operating Capacitor Motor
#2,#4: Not Used
#3: Motor Control Signal
#5: N Phase Voltage
②
#1: L Phase
#2: N Phase
③
#1: MPI -
#2: MPI +
#3: 12V
#4: MPI feedback
④
#1: DC12V
#2,#3,#4: Louver Control Signal
⑤
#1: DC5V
#2: GND
#3: Hall IC Input
⑥
#1: Room Temp. Sensor
#2: GND
#3: EVA IN Temp. sensor
#4: GND
⑦
#1: EVA Out Thermistor
#2: GND
⑧
#1: Comm. Signal F1
#2: Comm. Signal F2
⑨
#1: Comm. Signal F3
#2: Comm. Signal F4
⑩
#1: 12V
#2: GND
⑪
#1~10,#20: Option Switch Address
Signal
#11~14: GND
#15: External Control Signal
#16: Comp Check Signal
#17,#19: 12V
#18: Error Check Signal
⑫
#1: Display Control
#3: Operating switch
#4: 5V
#5: Remocon Receiver signal
#6: GND
⑬
⑭
#1~4: EEV control Signal
#5: 12V
⑮
#1~4: Electrically Operated Valve
Signal
#5: 12V
⑯
#1: 12V
#2~#5: Auto Grille Control
CN73-Fan Motor CN71-AC Power
CN82- MPI(Not Used)
CN60-Up/Down Louver
CN33- Communication 2
(REMOCON)
CN32- Wired Remocon Power
CN61- Option Setup Sub Board
Connection
CN52- RPM Feedback CN41- Temp. Sensor
CN42 - Temp. Sensor
CN31- Indoor/Outdoor Unit
Communication
CN92-Display
CN10-Micom Download
CN62-EEV(Not used)
CN93-Display
CN63-Auto Grille
Wall-mounted type(Neo Forte without EEV)(cont.)
$9;&6+B$BaLQGG
To Next Page
Loading...
