LG WM1377HW - 6 Wiring Diagram; Pcb Layout; Program Chart

PCB Layout (Main)
LED Display
Heater
Display Power
Thermistor
PCB POWER
Door S/W
&
Drain Pump
Door
S/W
Drain
Pump
(152~170Ω)
Common
Pressure
S/W
Pressure Switch
&
Measure Hz impossible
Here. Just Check cut-off
Circulation Pump
Circulation
Pump
(152~170Ω)
Hall Sensor Control
Common
Ha
(5~15kohm)
Ha
(5~15kohm)
Inlet Valve Control
Main Valve
3.5~4.5k
Ω
Pre Valve
3.5~4.5k
Ω
Motor Stator Control
V~U
/U~W
/W~V
⇒R:8~11Ω
W
U
V
12