Acqua GY-NE42RFS, Service Manual

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Contents                                                             

Warnings and precautions for safety ............................................................................................................................ 2

Parts Description .......................................................................................................................................................... 3

Circuit diagram ............................................................................................................................................................ 4

Technical Specifications .............................................................................................................................................. 4

Cooling diagram .......................................................................................................................................................... 5

Display controls ........................................................................................................................................................... 6

Measuring sensor resistance ........................................................................................................................................ 8

Measuring Temperature fuse and heater resistance ..................................................................................................... 8

Compressor checking................................................................................................................................................... 9

Compressor Protector test .......................................................................................................................................... 10

Compressor PTC starter test ...................................................................................................................................... 10

Compulsory defrost: ................................................................................................................................................... 11

The guide for Disassembly Common parts of Refrigerator…………………………….…………………………...11                                

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The instruction of replacing the main board. .......................................................................................................... 11

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The instruction of of replacing fan motor .............................................................................................................. 12

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The instruction of replacing temperature sensor. ................................................................................................... 13

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The instruction of replacing evaporator temperature sensor and temperature fuse and heater. ............................. 13

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The instruction of replacing PTC Starting relay and Overload protector. ............................................................. 15

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The instruction of replacing Door switch. ............................................................................................................. 16

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The instruction of replacing Display board. .......................................................................................................... 16

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The instruction of of replacing LED Light. ........................................................................................................... 17

Installing your new appliance .................................................................................................................................... 17

Troubleshooting ......................................................................................................................................................... 18

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  The solution for digital display code problem: .................................................................................................... 18

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  The common problem judgement method ........................................................................................................... 19

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  The solution for the common problem................................................................................................................. 20

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   NOTE: ............................................................................................................................................................... 23