Table Of Contents - LG GR-L207WVS Service Manual

CONTENTS
WARNINGS AND PRECAUTIONS FOR SAFETY ................................................................................................................ 3
SPECIFICATIONS................................................................................................................................................................... 4
PARTS IDENTIFICATION ..................................................................................................................................................... 12
HOW TO INSTALL THE REFRIGERATOR .......................................................................................................................... 18
HOW TO ADJUST DOOR HEIGHT OF THE REFRIGERATOR ........................................................................................ 18
HOW TO INSTALL WATER PIPE........................................................................................................................................19
HOW TO CONTROL THE AMOUNT OF WATER SUPPLIED TO THE ICEMAKER ......................................................... 23
MICOM FUNCTION .............................................................................................................................................................. 25
EXPLATION FOR MICOM CIRCUIT..................................................................................................................................... 33
EXPLANATION FOR PWB CIRCUIT ..................................................................................................................................33
COMPENSATION CIRCUIT FOR WEAK-COLD, OVER-COLD AT FREEZING ROOM.....................................................48
PWB PARTS DRAWING AND LIST ....................................................................................................................................51
PWB CIRCUIT DIAGRAM ...................................................................................................................................................61
ICE MAKER AND DISPENSER OPERATION PRINCIPLE AND REPAIR METHOD.......................................................... 65
WORKING PRINCIPLES.....................................................................................................................................................65
FUNCTION OF ICE MAKER ...............................................................................................................................................66
ICE MAKER TROUBLESHOOTING....................................................................................................................................69
ICE MAKER CIRCUIT PART ...............................................................................................................................................70
CIRCUIT ................................................................................................................................................................................ 71
TROUBLE DIAGNOSIS ........................................................................................................................................................ 73
TROUBLE SHOOTING ...................................................................................................................................................... 73
FAULTS .............................................................................................................................................................................. 83
COOLING CYCLE HEAVY REPAIR ................................................................................................................................. 100
HOW TO DEAL WITH CLAIMS ........................................................................................................................................ 107
HOW TO DISASSEMBLE AND ASSEMBLE ..................................................................................................................... 112
DOOR ............................................................................................................................................................................... 112
HANDLE ........................................................................................................................................................................... 113
SHROUD, GRILLE FAN ................................................................................................................................................... 113
ICEMAKER ....................................................................................................................................................................... 113
DISPENSER ..................................................................................................................................................................... 114
WATER TANK AND WATER LINE.................................................................................................................................... 116
HOME BAR....................................................................................................................................................................... 116
EXPLODED VIEW............................................................................................................................................................... 117
REPLACEMENT PARTS LIST ........................................................................................................................................... 126
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