Shulou(Shulou.com)05/31 Report--

Hello, everyone, Lin Fei to answer the above questions, Meimei air conditioning common fault code h5, beautiful air conditioner common faults many people do not know, now let's take a look!

Mei's air conditioner, as a product with both popularity and product popularity in the market, has a group of loyal users. According to their follow-up experience, Midea's products are worthy of trust. The information introduced to you today is the location of Midea's air conditioning receiver and the analysis and treatment of common faults, including the possible causes of remote control failure, the steps of maintenance operation, and so on.

1. Where is Mei's air conditioner receiver?

The air conditioner receiver is in the lower right corner of the indoor unit.

The remote control failures of air conditioners are mostly caused by the following reasons:

1. The biggest possibility is that the battery is dead, the battery contact is bad, the battery contact corrosion and so on. If there is no power, replace the battery and reinstall the damaged battery. If there is corrosion, try to remove the corrosion, polish it, and reinstall the battery.

two。 The LED of the remote control is broken.

3. The receiver of the indoor unit of the air conditioner is broken.

4. The circuit board of the air conditioner is broken.

Second, how to replace the remote control receiver of Midea's air conditioner?

1. Remove the inner shell.

two。 After unpacking, there is an emergency button on the right that can be pressed to start the machine, indicating that it is likely to be the receiver part of the problem.

3. Remove the entire receiver board.

4. The remote controller is a wireless transmitter, which encodes the key information through modern digital coding technology, emits light waves through infrared diodes, converts the signals of the external receiver into electrical signals, decodes them by the processor, and demodulates the corresponding instructions. to meet the operational requirements for controlling set-top boxes and other equipment.

Third, the receiver of Midea's air conditioner remote control is broken and the remote control is useful. How do you fix it?

If the damage to the remote signal receiver can be found in appearance and can be repaired, it can be repaired and reused; the only way to repair the signal receiver is to replace it with new parts.

This kind of part is cheap, so it is recommended to replace it directly.

4. An example of remote control failure of Midea's air conditioner

1. Problem description

Midea's air conditioner remote control cannot be turned on, but it can be turned on manually. The remote control can be turned on normally in the living room cabinet. After confirming that there was nothing wrong with the remote control, I began to think that the receiver was broken, but I still couldn't turn it on after changing the receiver head. When I called the maintenance staff, I couldn't change the remote receiver head, saying that I needed to change the motherboard, but it would cost several hundred yuan to change it. It didn't change at that time. Later, the handset was plugged in, opened with the remote control, and the wind direction could be adjusted after the machine was turned off. The air-conditioning panel was installed, but after the panel was installed, it could not be opened, and the receiver was plugged in repeatedly. Twice, I was able to open it remotely, but after a while, the remote control failed again. Does the motherboard have to be replaced to solve this problem?

two。 Professional answer

The receiving board is a small independent board with only one receiver head, one resistor and one capacitor. The receiver board has been replaced with a new one. The fault shouldn't be on the board. I don't know whether to connect the cable to the receiving board or the motherboard.

There are many reasons for the malfunction of Midea's air conditioner remote control. As users, we can simply analyze it from the receiver of the air-conditioning product. In addition to checking whether the indicator light at the receiver is normal, another common method is to check the working condition, whether it is damaged or missing, and so on. After the fault is determined, replace the corresponding parts. Of course, if necessary, you can consult the local department responsible for repairing Midea's air-conditioning products for help.

At the end of this article, I hope it will be helpful to you.

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