LG Electronics WD(M)-10131F Troubleshooting, Before Performing Service, QC Test Mode

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7. TROUBLESHOOTING

7-1. BEFORE PERFORMING SERVICE

Be careful of electric shock or disconnecting the parts while troubleshooting.

Voltage of each terminal in 220-240V~ and DC while applying an electric current.

7-2. QC TEST MODE.

Pressing Temp, and Option button simultaneously.

 

 

Power supply ON with pressing upper two button.

 

Option

Press the START/PAUSE button as follows.

Temp.

Press the START/PAUSE button more 4 times until stop spinning

 

 

 

Pressing number of

Checking Point

START/PAUSE button

 

None

All lamps turn on

 

 

1 time

Clockwise spin (right)

 

 

2 times

Low speed spin

 

 

3 times

High speed spin

 

 

4 times

Inlet valve for pre-wash operation

 

 

5 times

Inlet valve for main-wash operation

 

Hot inlet valve in case of hot water fill

 

 

 

6 times

Inlet valve for main-wash operation

 

 

7 times

Counterclockwise spin (left)

 

 

8 times

A Heater is in operation for 3 sec.

 

 

9 times

Draining pump operation

 

 

10 times

Auto off operation

 

 

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Contents Washing Machine Contents WDM-65130F, WDM-80130F, WDM-101301, 5F SpecificationFeatures Features & Technical ExplanationDetermine Washing Time by Fuzzy Logic Water Level ControlDoor can not be Opened Parts Identification AccessoriesBolts InstallationHOW to Connect Inlet Hose Test Operation Wash program selector OperationTemp. Option Spin Wash program selector Temp. Option Spin Wiring Diagram / Program Chart Troubleshooting Before Performing ServiceQC Test Mode Error Symptom Error DisplayDiagnosis and Answer for Abnormal Operation Error Diagnosis and Check ListDoor Open Error Clean the compartment for softener No Power Fault Diagnosis and TroubleshootingDetergent does not Flow No Water SupplyAbnormal Sound Softener does not FlowDrain Malfunctioning Heating Without WaterWash Heater Trouble Heating Continuously Above Setting Water TemperatureSpin Trouble Control Panel Disassembly InstructionsDispenser Assembly Lower Cover Door Inlet ValveGasket Assembly Damper Hinge PULLEY, MOTOR, DamperPump HeaterThermistor When Foreign Material is Stuck Between Drum and TUB Switch ASSEMBLY, Door LockExploded View Exploded View of Cabinet AssemblyExploded View of Control Panel & Dispenser Assembly Exploded View of Drum & TUB Assembly No.3828ER3013A