Table Of Contents - LG F14U2TDHN Service Manual

1. SPECIFICATIONS .................................................................................................................................................3
2. FEATURES & TECHNICAL EXPALNATION .......................................................................................................4
3. PARTS IDENTIFICATION .................................................................................................................................... 6
4. INSTALLATION.................................................................................................................................................... 7
5. OPERATION .........................................................................................................................................................12
6. WIRING DIAGRAM / PCB LAYOUT...................................................................................................................19
7. TROUBLESHOOTING .........................................................................................................................................22
7-1.CHECK BEFORE SERVICE ...........................................................................................................................22
7-2.LOAD TEST MODE ......................................................................................................................................22
7-3.HOW TO CHECK THE WATER LEVEL FREQUENCY ...............................................................................23
7-4.ERROR DISPLAY ..........................................................................................................................................24
7-5.TROUBLESHOOTING WITH ERROR .........................................................................................................26
IE(Water Inlet Error) .............................................................................................................................26
UE (Unbalanced Error) .........................................................................................................................27
OE(Water Outlet Error) ....................................................................................................................... 28
FE (Over Flow Error) .............................................................................................................................30
PE (Pressure Sensor S/W Error) ..........................................................................................................31
dE2 (Door open Error) .........................................................................................................................32
dE1 (Door switch Error) .......................................................................................................................32
tE (Thermistor (Heating) Error) .........................................................................................................33
LE (Motor Lock Error) .......................................................................................................................... 34
8. TROUBLESHOOTINGWITHOUT ERROR CODES...........................................................................................36
Power Failure or no power ............................................................................................................... 36
Vibration & Noise during spin ...........................................................................................................37
Detergent & Softener does not flow in ...........................................................................................38
Water Leak ............................................................................................................................................39
Before using the Tag On function....................................................................................................41
9. DISASSEMBLY INSTRUCTIONS.....................................................................................................................43
10. EXPLODED VIEW AND PART LIST ...............................................................................................................
CONTENTS
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