Samsung AM056FN2DEH Series Service Manual page 623

5-1-37 Duct S TK (AM056/071/090/112/128/140ANHPKH/EU) (AM112/128/140ANHPKH/TS)
(AM012/018/024/030/036/042/048ANHPKH/AZ) (Cont.)
17
18
19
TE100-AC POWER
①
#1: AC POWER(L1)
#2: AC POWER(L2)
CN820-EXT CTRL
⑤
#1: GND
#2: EXTERNAL CONTROL SIGNAL
CN500-DISPLAY
⑨
#1 : DC12V
#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 : DC5V
#13 : BUZZER_2
CN400-FLOAT SWITCH
⑬
#1: FLOAT SWITCH SIGNAL
#2: GND
CN826 : FAN MOTOR
⑰
#1: MOTOR-U PHASE
#3: MOTOR-V PHASE
#5: MOTOR-W PHASE
Samsung Electronics
1
CN701-HOT COIL
②
#1: AC POWER(L2)
#2: AC POWER(L1)
CN825-SPI
⑥
#1: GND
#2: GND
#3: SPI SIGNAL(DC12V)
CN822-COMP/ERROR MONITOR
⑩
#1: DC12V
#2: ERROR OUT(GND)
#3: DC12V
#4: COMP/OPER.OUT(GND)
CN200-MAIN DOWNLOAD
⑭
SH100-EARTH
⑱
#1: GND-EARTH
16 15 14 13
2 3 4
CN290-EEPROM
③
#1: GND
#3: DC5V
#4: EEPROM_SELECT
#5: EEPROM_SO
#6: EEPROM_SI
#7: EEPROM_CLK
CN823-VENTILATOR
⑦
#1: DC12V
#2: VENT SIGNAL OUTPUT(GND)
CN824-EEV
⑪
#1 : EEV_B_bar_OUT
#2 : EEV_A_bar_OUT
#3 : EEV_B_OUT
#4 : EEV_A_OUT
#5 : DC12V
#6 : DC12V
CN402:THERMISTOR
⑮
#1 : EVA-IN SENSOR
#2 : GND
#3 : EVA-OUT SENSOR
#4 : GND
#5 : DISCHARGE SENSOR
#6 : GND
CN100-REACTOR
⑲
#1: AC POWER(L1)
#2: AC POWER(L1)
PCB Diagram and Parts List
12
11
8
10
9
7
6
5
CN300-COMMUNICATION
④
#1:COM1(F1)
#2:COM1(F2)
#3:V1(DC12V)
#4:V2(GND)
#5:COM2(F3)
#1:COM2(F4)
CN821-DRAIN PUMP
⑧
#1: DRAIN PUMP(DC12V)
#2: GND
CN401-ROOM SENSOR
⑫
#1 : ROOM SENSOR
#2 : GND
CN220-INV DOWNLOAD
⑯
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