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CONTENTS
SAFETY PRECAUTIONS
Please read the following instructions before servicing your
refrigerator.
1. Unplug the power before handling any elctrical
componets.
2. Check the rated current, voltage, and capacity.
3. Take caution not to get water near any electrical
components.
4. Use exact replacement parts.
5. Remove any objects from the top prior to tilting the
product.
SAFETY PRECAUTIONS ....................................................................................................................................................... 2
1. SPECIFICATIONS ........................................................................................................................................................... 3-4
2. PARTS IDENTIFICATION .................................................................................................................................................. 5
3. DISASSEMBLY ............................................................................................................................................................. 6-17
REMOVING AND REPLACING REFRIGERATOR DOORS ............................................................................................... 6
DOOR .............................................................................................................................................................................. 7-8
DOOR ALIGNMENT ........................................................................................................................................................... 8
FAN AND FAN MOTOR(Evaporator) .................................................................................................................................. 8
DEFROST CONTROL ASSEMBLY .................................................................................................................................... 9
LAMP .................................................................................................................................................................................. 9
MULTI DUCT .................................................................................................................................................................... 10
MAIN PWB ........................................................................................................................................................................ 10
DISPENSER .......................................................................................................................................................................10
DISPLAY PWB REPLACEMENT....................................................................................................................................... 11
FUNNEL REPLACEMENT..................................................................................................................................................11
SUB PWB FOR WORKING DISPENSER...........................................................................................................................11
DUCT DOOR REPLACEMENT .........................................................................................................................................11
ICE CORNER DOOR REPLACEMENT..............................................................................................................................12
ICEMAKER ASSEMBLY.....................................................................................................................................................12
AUGER MOTOR COVER ...................................................................................................................................................12
HOW TO REMOVE A DOOR ICE BIN................................................................................................................................13
HOW TO INSERT A DOOR ICE BIN..................................................................................................................................13
HOW TO REMOVE AND REINSTALL THE PULLOUT DRAWER................................................................................14-15
WATER VALVE DISASSEMBLY METHOD........................................................................................................................16
FAN AND FAN MOTOR DISASSEMBLY METHOD...........................................................................................................16
PULL OUT DRAWER..........................................................................................................................................................17
4. ADJUSTMENT ............................................................................................................................................................ 18-20
COMPRESSOR ................................................................................................................................................................ 18
INTRODUCTION OF E-LINEAR COMPRESSOR........................................................................................................ 18-20
5. CIRCUIT DIAGRAM ......................................................................................................................................................... 21
6. TROUBLESHOOTING ...................................................................................................................................................... 22
7. PCB PICTURE.............................................................................................................................................................. 23-24
8. TROUBLESHOOTING WITH ERROR DISPLAY......................................................................................................... 25-33
9. TROUBLESHOOTING WITHOUT ERROR DISPLAY...................................................................................................34-42
10. REFERENCE ...............................................................................................................................................................43-48
11. COMPONENT TESTING INFORMATION ..................................................................................................................49-57
12. TROUBLESHOOTING ................................................................................................................................................58-64
13. OPERATION PRINCIPLE AND REPAIR METHOD OF ICEMAKER..........................................................................65-67
14. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM.............................................................................................68-71