Table Of Contents - LG WM8100 Service Manual

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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