Read LG F148452WH Service Manual online
LCD Display
LCD Display
Circulation Pump
Inlet Valve Control
LCD Display
LCD Display
AG Sensor
LCD Display
LCD Display
Motor Stator Control
LCD Display
LCD Display
Hall Sensor Control
Measure R impossible here.
Just check cut-off.
Just check cut-off.
15
PCB Layout (Main)
Pressure Switch
&
Thermistor
Measure Hz impossible Here.
Just check cut-off.
Just check cut-off.
Common
Common
Short
Long
Door Switch
&
Drain Pump
V ~ U / U ~ W / W ~ V
R : 8 ~11Ω
W
U
V
Common
Door Switch
Measure R impossible here
Measure R impossible here
Ha
(5~15 kΩ)
Hb
(5~15 kΩ)
Pre. Valve
(3.5~4.5 kΩ)
AG Valve
(3.5~4.5 kΩ)
LCD Display
LCD Display
LCD Display
LCD Display
LCD Display
PCB Power
LCD Display
LCD Display
Heater
(Next Page)
Common
Pressure Switch
Thermistor for Wash
Drain Pump (152~176Ω)
Common
Common
Circulation Pump (152~176Ω)
Main Valve
(3.5~4.5 kΩ)
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