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PCB Diagram and Parts List
5-10
Samsung Electronics
①
#1 : AC POWER(L1)
#2 : AC POWER(L2)
②
#1 : AC POWER(L2)
#2 : AC POWER(L1)
③
#1 : GND
#3 : DV 5V
#4 : EEPROM_SELECT
#5 : EEPROM_SO
#6 : EEPROM_SI
#7 : EEPROM_CLK
④
#1 : COM1(F1)
#2 : COM1(F2)
#3 : V1(DC12V)
#4 : V2(GND)
#5 : COM2(F3)
#1 : COM2(F4)
⑤
#1 : GND
#2 : EXTERNAL CONTROL SIGNAL
⑥
#1 : GND
#2 : GND
#3 : SPI SIGNAL(DC 12V)
⑦
#1 : DC 12V
#2 : VENT SIGNAL OUTPUT(GND)
⑧
#1 : DRAIN PUMP(DC 12V)
#2 : GND
⑨
#1 : DC 12V
#2~#6 : LED OUT(0,1,2,3,4)
#7 : BUZZER_1
#8 : REMOCON_SIGN_OUT
#9 : AUTO_SW
#10 : REMOCON_INT
#11 : GND
#12 : DV 5V
#13 : BUZZER_2
⑩
#1 : DC 12V
#2 : ERROR OUT(GND)
#3 : DC12V
#4 : COMP/OPER OUT(GND)
⑪
#1 : EEV_B_bar_OUT
#2 : EEV_A_bar_OUT
#3 : EEV_B_OUT
#4 : EEV_A_OUT
#5 : DC 12V
#6 : DC 12V
⑫
#1 : ROOM SENSOR
#2 : GND
⑬
#1 : FLOAT SWITCH SIGNAL
#2 : GND
⑭
⑮
#1 : EVA-IN SENSOR
#2 : GND
#3 : EEV_OUT SENSOR
#4 : GND
#5 : DISCHARGE SENSOR
#6 : GND
⑯
⑰
#1 : MOTOR-U PHASE
#2 : MOTOR-V PHASE
#3 : MOTOR-W PHASE
⑱
#1 : GND EARTH
⑲
#1 : AC POWER(L1)
#2 : AC POWER(L1)
TE100-AC POWER
CN701-HOT COIL
CN290-EEPROM
CN300-COMMUNICATION
CN820-EXT CTRL
CN825-SPI
CN823-VENTILATOR
CN821-DRAIN PUMP
CN500-DISPLAY
CN400-FLOAT SWITCH
CN826-FAN MOTOR
CN822-COMP/ERROR MONITOR
CN200-MAIN DOWNLOAD
SH100-EARTH
CN824-EEV
CN402-THERMISTOR
CN100-REACTOR
CN401-ROOM SENSOR
CN220-INV DOWNLOAD
This Document can not be used without Samsung’s authorization.
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