LG LSC27950SW Service Manual

WARNINGS AND PRECAUTIONS FOR SAFETY ................................................................................................................ 3
SPECIFICATIONS................................................................................................................................................................... 4
PARTS IDENTIFICATION ........................................................................................................................................................6
HOW TO INSTALL THE REFRIGERATOR ............................................................................................................................ 8
HOW TO ADJUST DOOR HEIGHT...................................................................................................................................... 8
FILTER ................................................................................................................................................................................. 9
HOW TO CONTROL THE ICEMAKER WATER SUPPLY.................................................................................................. 10
MICOM FUNCTION............................................................................................................................................................... 11
EXPLANATION OF MICOM CIRCUIT .................................................................................................................................. 26
EXPLANATION OF PWB CIRCUIT .....................................................................................................................................26
PWB PARTS DIAGRAM AND LIST.....................................................................................................................................45
PWB CIRCUIT DIAGRAM ...................................................................................................................................................50
ICEMAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR ............................................................................52
WORKING PRINCIPLES.................................................................................................................................................... 52
FUNCTION OF ICEMAKER ............................................................................................................................................... 53
CIRCUIT................................................................................................................................................................................ 55
TROUBLE DIAGNOSIS........................................................................................................................................................ 57
TROUBLESHOOTING ....................................................................................................................................................... 57
FAULTS .............................................................................................................................................................................. 67
COOLING CYCLE HEAVY REPAIR ................................................................................................................................... 84
HOW TO DEAL WITH CLAIMS.......................................................................................................................................... 91
HOW TO DISASSEMBLE AND ASSEMBLE....................................................................................................................... 96
DOOR................................................................................................................................................................................. 96
HANDLE ............................................................................................................................................................................. 97
FAN SHROUD GRILLE ...................................................................................................................................................... 97
WATER VALVE DISASSEMBLY METHOD .........................................................................................................................98
FAN and FAN MOTOR DISASSEMBLY METHOD..............................................................................................................98
DISPENSER....................................................................................................................................................................... 99
EXPLODED VIEW .............................................................................................................................................................. 101
REPLACEMENT PARTS LIST............................................................................................................................................ 113
CONTENTS
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LG LSC27950SW Specifications

General

Brand	LG
Model	LSC27950SW
Category	Refrigerator
Language	English