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Comtents
Parts Description ..........................................................................................................................................................2
Main control board .......................................................................................................................................................3
Display board ...............................................................................................................................................................3
Circuit diagrams and parameters ..................................................................................................................................3
Cooling diagram ...........................................................................................................................................................4
Compulsory defrosting: ................................................................................................................................................4
The setting of control panel:.........................................................................................................................................5
The guide for Disassembly Common parts of Refrigerator..........................................................................................7
The instruction of replacing the main board.............................................................................................................7
The instruction of of replacing lamp. .......................................................................................................................7
The instruction of of replacing fan motor. ................................................................................................................8
The instruction of replacing Door switch. ................................................................................................................9
The instruction of replacing PTC Starting relay and Overload protector. ................................................................9
The instruction of replacing Display board. ...........................................................................................................10
The instruction of replacing electric wind gate. .....................................................................................................10
The instruction of replacing heater. ........................................................................................................................11
The instruction of replacing temperature fuse and evaporator sensor. ...................................................................11
The instruction of replacing temperature sensor part. ............................................................................................12
Troubleshooting..........................................................................................................................................................12
The solution for digital display code problem:.......................................................................................................12
The common problem judging method ..................................................................................................................13
The solution for the common problem. ..................................................................................................................14
Note: ...........................................................................................................................................................................16
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