Read LG F1221SDR Service Manual online
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CONTENTS
1. SPECIFICATIONS ............................................................................................................................ 3
2. FEATURES & TECHNICAL EXPLANATION ..................................................................................... 4
3. PARTS IDENTIFICATION ................................................................................................................. 6
4. INSTALLATION .................................................................................................................................. 7
5. OPERATION ................................................................................................................................... 10
6. WIRING DIAGRAM/PROGRAM CHART ........................................................................................ 14
7. TROUB..............................................................................................................................................15
7-1.BEFORE SERVICE .................................................................................................................. 15
7-2.TEST MODE ............................................................................................................................. 15
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY ............................................................. 15
7-4.ERROR DISPLAY ..................................................................................................................... 16
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................... 17
8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ................................................ 17
8-2.FAULT DIAGNOSIS AND TROUBLESHOOTING .................................................................... 20
9. DISASSEMBLY INSTRUCTIONS ................................................................................................... 26
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