Read LG WD-15439BDA Service Manual online
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CONTENTS
1. SPECIFICATIONS ............................................................................................................... 3
2. FEATURES & TECHNICAL EXPLANATION ....................................................................... 4
3. PARTS IDENTIFICATION ................................................................................................... 7
4. INSTALLATION AND TEST ................................................................................................ 8
5. OPERATION ...................................................................................................................... 11
5-1. CONTROL PANEL FEATURES ................................................................................. 11
5-2. CYCLE GUIDE ........................................................................................................... 14
5-3. SPECIAL FUNCTIONS .............................................................................................. 15
5-2. CYCLE GUIDE ........................................................................................................... 14
5-3. SPECIAL FUNCTIONS .............................................................................................. 15
6. WIRING DIAGRAM/PROGRAM CHART .......................................................................... 16
7. TEST MODE ..................................................................................................................... 18
7-1. SAFETY CAUTION .................................................................................................... 18
7-2. LOAD TEST MODE ................................................................................................... 18
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................. 18
7-2. LOAD TEST MODE ................................................................................................... 18
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................. 18
8. TROUBLESHOOTING ...................................................................................................... 19
8-1. SAFETY CAUTION .................................................................................................... 19
8-2. ERROR MODE SUMMARY ...................................................................................... 19
8-3. TROUBLESHOOTING SUMMARY ..........................................................................21
8-4. TROUBLESHOOTING WITH ERROR ....................................................................... 22
8-5. TROUBLESHOOTING ELSE ..................................................................................... 29
8-2. ERROR MODE SUMMARY ...................................................................................... 19
8-3. TROUBLESHOOTING SUMMARY ..........................................................................21
8-4. TROUBLESHOOTING WITH ERROR ....................................................................... 22
8-5. TROUBLESHOOTING ELSE ..................................................................................... 29
9. COMPONENT TESTING INFORMATION ........................................................................ 34
9-1. FILTER ASSEMBLY (LINE FILTER) .......................................................................... 34
9-2. DOOR LOOK SWITCH ASSEMBLY .......................................................................... 35
9-3. STATOR ASSEMBLY ................................................................................................. 37
9-4. PUMP MOTOR ASSEMBLY ...................................................................................... 40
9-5. INLET VALVE ASSEMBLY ......................................................................................... 41
9-6. HEATER ASSEMBLY ................................................................................................. 42
9-7. THERMISTOR ASSEMBLY ....................................................................................... 43
9-8. STEAM GENERATOR ASSEMBLY ........................................................................... 45
9-9. LAMP ......................................................................................................................... 47
9-2. DOOR LOOK SWITCH ASSEMBLY .......................................................................... 35
9-3. STATOR ASSEMBLY ................................................................................................. 37
9-4. PUMP MOTOR ASSEMBLY ...................................................................................... 40
9-5. INLET VALVE ASSEMBLY ......................................................................................... 41
9-6. HEATER ASSEMBLY ................................................................................................. 42
9-7. THERMISTOR ASSEMBLY ....................................................................................... 43
9-8. STEAM GENERATOR ASSEMBLY ........................................................................... 45
9-9. LAMP ......................................................................................................................... 47
10. DISASSEMBLY INSTRUCTIONS .................................................................................... 48
11.EXPLODED VIEW ............................................................................................................ 59
11-1. CABINET AND CONTROL PANEL ASSEMBLY ...................................................... 59
11-2. DRUM AND TUB ASSEMBLY .................................................................................. 60
11-3. DISPENSER ASSEMBLY ........................................................................................ 61
11-2. DRUM AND TUB ASSEMBLY .................................................................................. 60
11-3. DISPENSER ASSEMBLY ........................................................................................ 61
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