Midea US-FC70-DS12DSH/C0401E

Service manual for Wash and Dry Combo product
Midea America Company
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23
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Port definition
Port
Name on PCB
Definition
1
CN1-1
CN1-2
CN1-3
CN1-1: DISPENSER MOTOR_L
CN1-2: HOT_VALVE _L
CN1-3: COLD_VALVE_1 _L
2
CN2-1
CN2-2
CN2-3
CN2-1:
Water sensor 1
CN2-2: Water sensor GND
CN2-3: Water sensor 2
3
CN3-1
CN3-2
CN3-3
CN3-4
CN3-1: PUMP RTN
CN3-2: NEUTRAL
CN3-3: DOOR LOCK LINE
CN3-4: STEAM RETURN
4
CN4-1.
CN4-2
CN4-3
CN4-4
CN4-1: COLD_VALVE_3 RTN
CN4-2: MOTOR_N
CN4-3: WATER VALVE RETURN
CN4-4: STEAM RETURN
5
CN5-1
CN5-2
CN5-1:
DOOR LOCK OUT
CN5-2: HTR_N
6
CN7-1
CN7-2
CN7-3
CN7-4
CN7-5
CN7-1: Pwr_12V
CN7-2: TXD
CN7-3: RXD
CN7-4: GND
CN7-5: TACHO
7
CN8-1
CN8-2
CN8-3
CN8-4
CN8-5
CN8-6
CN8-1: C_VALVE_3_L
CN8-2: FAN_L
CN8-3: DRAIN_L
CN8-4: STEAM_L
CN8-5: HTR_L
CN8-6: MOTOR_L
8
CN11-1
CN11-2
CN11-3
CN11-4
CN11-1: Thermistor 5V
CN11-2: Thermistor_1
CN11-3: Thermistor 5V
CN11-4: Thermistor_2
9
CN13-1
CN13-2
CN13-3
CN13-4
CN13-1: Thermistor 5V
CN13-2: Thermistor_3
CN13-3: DISPENSER_A
CN13-4: DISPENSER_B