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CONTENTS
1. Specifications .............................................................................................................................................. 3
2. Features and Technical Explanation ........................................................................................................4-6
2-1. Featurs ................................................................................................................................................. 4
2-2. Neuro fuzzy Washing time optimization ............................................................................................... 5
2-3. Water level Control ............................................................................................................................... 5
2-4. Door Control ......................................................................................................................................... 5
2-5. The door can not be Opened .............................................................................................................. 6
2-6. Door lock lamp Lights........................................................................................................................... 6
2-7. Child Lock ........................................................................................................................................... 6
2-8. Water Circulation .................................................................................................................................. 6
2-9. Steam ................................................................................................................................................... 6
2-10 Drum Light .......................................................................................................................................... 6
3. Parts Identification ....................................................................................................................................... 7
4. Installation and Test ................................................................................................................................8-10
5. Operation ................................................................................................................................................. 11-17
5-1. Control Panel Features ................................................................................................................ 11-13
5-2. Cycle Guide........................................................................................................................................ 14
5-3. Special Functions ............................................................................................................................... 15
5-4. Explanation of Each Process ........................................................................................................16-17
6. Wiring Diagram ............................................................................................................................................. 18
7. Test Mode ..................................................................................................................................................... 19
7-1. Safety Caution.................................................................................................................................... 19
7-2. Load Test Mode .................................................................................................................................. 19
7-3. How To Check the Water Level Frequency Error ............................................................................... 19
8. Troubleshooting .......................................................................................................................................20-33
8-1. Safety Caution.................................................................................................................................... 20
8-2. Error Mode Summary ....................................................................................................................20-21
8-3. Troubleshooting With Error ...........................................................................................................22-28
8-4. Other Troubleshooting...................................................................................................................29-33
9. Component Testing Information ...............................................................................................................34-42
9-1. Filter Assembly (Line Filter)................................................................................................................ 34
9-2. Door Look Switch Assembly..........................................................................................................35-36
9-3. Stator Assembly ................................................................................................................................. 37
9-4. Pump Motor Assembly ....................................................................................................................... 38
9-5. Inlet Valve Assembly .......................................................................................................................... 39
9-6. Heater Assembly ................................................................................................................................ 40
9-7. Thermistor Assembly .....................................................................................................................41-42
10. Disassembly Instructions .......................................................................................................................43-51
11. Exploded View .......................................................................................................................................52-54
11-1. Cabinet and Control Panel Assembly ............................................................................................... 52
11-2. Drum and Tub Assembly .................................................................................................................. 53
11-3. Dispenser Assembly ......................................................................................................................... 54
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LG Electronics Inc. All rights
reserved. Only training and service purposes.
