Table Of Contents; Safety Precatutionss - LG LMXC23796D Service Manual

SAFETY PRECATUTIONSS .................................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................................... 3
2. PARTS IDENTIFICATION .................................................................................................................................................... 4
3. DISASSEMBLY.............................................................................................................................................................. 5-31
REMOVING AND REPALCING REFRIGERATOR DOORS ................................................................................................. 5
DOOR .............................................................................................................................................................................. 6-7
SUB, PCB .............................................................................................................................................................................8
DOOR ALIGNMENT ............................................................................................................................................................ 9
FAN AND FAN MOTOR ................................................................................................................................................. 9-10
REFRIGERATOR LIGHT (TOP) ..................................................................................................................................... 11-12
MULTI DUCT ..................................................................................................................................................................... 12
DISPENSER ...................................................................................................................................................................... 13
DISPLAY PCB ................................................................................................................................................................... 13
CUSTOMCHILL DISPLAY ............................................................................................................................................ 13-14
ICE BUTTON ASSEMBLY ................................................................................................................................................. 14
WATER BUTTON ASSEMBLY ........................................................................................................................................... 14
ICE CORNER DOOR REPLACEMENT .............................................................................................................................. 14
ICEMAKER REPLACEMENT ............................................................................................................................................. 15
SUB PCB FOR WORKING DISPENSER ............................................................................................................................ 15
CAP DUCT MOTOR REPLACEMENT ............................................................................................................................... 16
MODULE FILTER REPLACAEMENT ................................................................................................................................. 16
MODULE FILTER PART REPALCEMENT ......................................................................................................................... 17
HOW TO REMOVE A ICE BIN ........................................................................................................................................... 17
HOW TO INSERT A ICE BIN ............................................................................................................................................. 17
CUSTOMCHILL DRAWER ............................................................................................................................................ 18-21
HOT TO REMOVE AND REINSTALL THE PULLOUT DRAWER ................................................................................... 22-23
WATER VALVE DISASSEMBLY METHOD ........................................................................................................................ 24
FAN MOTOR DISASSEMBLY METHOD ........................................................................................................................... 24
CAUTION : SEALED SYSTEM REPAIR ............................................................................................................................. 25
WAY VALVE SERVICE ...................................................................................................................................................... 25
HOW TO REMOVE AND REINSTALL THE HOMEBAR .................................................................................................... 26
CASE ASSEMBLY, HOME BAR ....................................................................................................................................... 26
DOOR BASKET OF HOME BAR ...................................................................................................................................... 26
HOW TO REMOVE AND REINSTALL THE HOMEBAR DOOR ........................................................................................ 27
HOW TO REMOVE AND REINSTALL THE DOOR FOAM ASSEMBLY, REFRIGERATOR ............................................... 28
HOW TO REMOVE FRAME DOOR SWITCH OF DOOR FOAM ....................................................................................... 29
HOW TO REMOVE AND REINSTALL THE COVER ASSEMBLY,PCB .............................................................................. 30
HOW TO REMOVE AND REINSTALL THE Case Assembly,Lamp .................................................................................. 31
4. ADJUSTMENT ................................................................................................................................................................... 32
COMPRESSOR .................................................................................................................................................................. 32
5. CIRCUIT DIAGRAM ........................................................................................................................................................... 33
6. TROUBLESHOOTING .................................................................................................................................................. 34-35
7. PCB PICTURE .............................................................................................................................................................. 36-37
8. TROUBLESHOOTING WITH ERROR DISPLAY ......................................................................................................... 38-83
9. REFERENCE ................................................................................................................................................................ 84-87
10. COMPONENT TESTING INFORMATION .................................................................................................................. 88-97
11. COMPRESSOR TROUBLESHOOTING ................................................................................................................... 98-110
12. ICEMAKER OPERATIONG METHOD AND TROUBLE SHOOTING .................................................................... 111-114
13. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM ......................................................................................... 115-111
14. EXPLODED VIEW & REPLACEMENT PARTS LIST .................................................................................................... 119
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