Read LG WD-12401TDK / WD-12406TDK Service Manual online
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CONTENTS
1. SPECIFICATION .......................................................................................................................................3
2. FEATURES &TECHNICAL EXPLANATION ...........................................................................................4
3. PARTS IDENTIFICATION .........................................................................................................................6
4. INSTALLATION...........................................................................................................................................7
5. OPERATION ...........................................................................................................................................10
6. WIRING DIAGRAM /PROGRAM CHART..............................................................................................12
7. TROUBLESHOOTING.............................................................................................................................13
7-1. BEFORE PERFORMING SERVICE ...............................................................................................13
7-2. QC TEST MODE...............................................................................................................................13
7-3. HOW TO KNOW THE WATER LEVEL FREQUENCY..................................................................13
7-4. ERROR DISPLAY ............................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ..............................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION.....................................................16
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING .........................................................................19
9. DISASSEMBLY INSTRUCTIONS...........................................................................................................25
10. EXPLODED VIEW AND PARTS LIST..................................................................................................32
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .................................................................32
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ..................33
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .....................................................34
APPENDIX (Replacement parts list) ......................................................................................................35
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