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LG F1403FD(5) User Manual

LG F1403FD(5)
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WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : F1403FD(5), F1203FD(5)
CAUTION

Questions and Answers:

LG F1403FD(5) Specifications

General IconGeneral
BrandLG
ModelF1403FD(5)
CategoryWasher
LanguageEnglish

Summary

4. INSTALLATION

7. TEST OPERATION

5. OPERATION

7. TROUBLE SHOOTING

7-2.QC TEST MODE

Instructions for entering QC Test Mode by pressing specific button combinations for diagnostic checks.

8. ERROR DIAGNOSIS AND CHECK LIST

8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION

Provides a diagnostic flow chart for common abnormal operations like 'NO POWER' and 'WATER INLET TROUBLE'.

8-2.FAULT DIAGNOSIS AND TROUBLE SHOOTING

NO POWER

Detailed troubleshooting flow for 'NO POWER' issues, checking fuses, LED status, and PWB assembly connections.

NO WATER SUPPLY

Troubleshooting for 'NO WATER SUPPLY', checking tap, water level frequency, inlet valve filter, and voltage.

DETERGENT DOES NOT FLOW IN

Guides to resolve 'DETERGENT DOES NOT FLOW IN' issues by checking water supply, wiring, and detergent compartment.

SOFTENER DOES NOT FLOW IN

Troubleshooting for 'SOFTENER DOES NOT FLOW IN', checking water supply, wiring, and softener cap.

HEATING WITHOUT WATER

Troubleshooting for 'HEATING WITHOUT WATER', checking water level frequency and voltage to the heating elements.

DRAIN MALFUNCTIONING

Guides to resolve 'DRAIN MALFUNCTIONING' by checking hose, impeller, connectors, and drain pump coil.

WASH HEATER TROUBLE

Troubleshooting for 'WASH HEATER TROUBLE', checking voltage and resistance of heating elements and thermistor.

HEATING CONTINUOUSLY ABOVE THE SETTING WATER TEMPERATURE

Troubleshooting for continuous heating, checking water temperature display and thermistor resistance.

SPIN TROUBLE

DRAIN TROUBLE

• DRAIN TROUBLE

Diagnostic guide for drain issues, checking error 'DE', debris filter, and drain hose for blockages or damage.

9. DISASSEMBLY INSTRUCTIONS

ROTOR ASSEMBLY, STATOR ASSEMBLY, FRICTION DAMPER

WHEN FOREIGN OBJECT STUCK BETWEEN DRUM AND TUB

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