LG Electronics F1256QD service manual Over Flow Error FE, Drawer continuously?

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Over Flow Error (FE)

Is the water coming in	YES	Replace the Inlet Valve assembly.
Is the water coming in
drawer continuously?

NO

After power off for 10 sec. and power on.

Does the water level over reference line and Is not the water level frequency 25.5Khz or 26.1Khz ? Or does not the water level over reference line and is the water level frequency 25.5Khz or 26.1Khz?

YES

Replace the Main PCB.

F1*22TD Press	F1*20TD Press “Intensive”
“Temp.” and “Medic Rinse”

NO

Check the Air Chamber and the Tube (clogged).

If FE is displayed again,

then replace the Pressure Switch.

If FE is displayed again, then replace the Main PCB.

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Contents Washing Machine No. MFL30574749 Contents Specification F1*20TD1~9 / F1*22TD1~9/F1*56*D/WD-*690TDKFeatures & Technical Explanation FeaturesDoor can not be Opened Determine Washing Time by Fuzzy LogicWater Level Control Parts Identification Door Lower cover Adjustable FeetPower Plug DrawerCheck the conditions of installation area InstallationInstallation Open the box and check appliance conditionTap connection and hose connection must be parallel Use spanner to remove transit boltsConfirm the distance between the appliance and the wall Connect power plug Connect Drain HoseCheck the horizontality with a level Gage StepTest operation Option Start/Pause button Tub CleanOperation Wash program selectorPower button Load Test ModeTime Delay & Beep ON/OFF Water temperature selectorStart/Pause button Option buttonIntensive Rinse Spin Button Chart MotorPCB Layout Program Chart Load Test Mode TroubleshootingBefore Performing Service HOW to Know the Water Level FrequencyError Display Error Symptom CauseTroubleshooting with Error Water Inlet Error IEUnbalanced Error UE Water Outlet Error OE How to disassemble and clean pump filterBind Over Flow Error FE Drawer continuously?Pressure Sensor S/W Error PE Door Open Error dE Does the Door Switch operate as follows?Thermistor Heating Error tE MIN STD MAXMotor Locked Error LE Disassemble the Hall Sensor Assemble the Hall SensorTroubleshooting Without Error Codes No PowerVibration & Noise In Spin Detergent & Softener does not flow Water Leak Water Leak from DispenserUnknown Water on Floor Disassembly Instructions Control PanelDispenser Assembly Dispenser AssemblyInlet Valve Lower Cover DoorGasket Assembly Rotor ASSEMBLY, Stator ASSEMBLY, Friction Damper Assembly CommonPump HeaterSwitch ASSEMBLY, Door Lock When Foreign Material is Stuck Between Drum and TUBExploded View Exploded View of Control Panel & Dispenser Assembly Exploded View of Drum & TUB Assembly