08 years of refrigerators, suddenly did not cool today, the computer board, the freezing temperature continued at subzero, cold storage and beverage rooms are on the zero seventeen degrees, the engine does not work. But to open the refrigerator door, the engine will work out the normal sound, closed after a minute or so, the engine sound disappeared, if no refrigerator door switch operation, the engine will not work again, may I ask where is bad, what about the cost of maintenance
Refrigerator if not refrigeration, mainly in the following aspects of the reasons:1, the refrigerator thermostat problems, need to be adjusted.2 compressor failure, need to be detected and maintained.3, it is likely that the refrigerant is not much, you need to add refrigerant.It is recommended that the on-site inspection be carried out after sale
If, as you say, a little hanging? 2 possibilities: 1, the cooling system problem is not caused by the door, but the filter and capillary in the pipeline are blocked2. is the computer board is broken, the computer board is broken, then it can not be about the door, ah, there is a small switch on the door ah!Then, as the questioner said, you press that switch to see if it can be cooled, and if so, the computer board is broken, and if not, it's the cooling systemYou should have a warranty period, usually more than and 100 and 3 years, the computer board estimates, mixed should be less than 300!System, then more trouble, the estimated price is not much, it may be more
