It is very common for the remote control buttons to fail. In this case, don't worry. Find the cause first, and then solve the problem. Then, I will introduce how to repair the remote control button failure.
1）How to fix the malfunction of the remote control buttons
1. First take out the battery of the remote control, remove the remote control shell, and pay attention to protect the circuit board of the remote control.
2. Clean the remote control circuit board, use a hair dryer to clean up the dust, and then wipe the circuit board with a 2B eraser, which can improve the conductive sensitivity of the circuit board.
3. After cleaning, reinstall it and install the battery, so that the malfunction of the remote control buttons will be repaired.
2）The remote control maintenance method.
1， Do not use the remote control in a humid or high temperature environment, which will easily cause damage to the original remote control, affect the service life of the remote control, and even cause problems such as deformation of the remote control shell.
2， If the outer casing of the remote control is very dirty, it cannot be wiped with water, which will easily damage the remote control. You can wipe it with alcohol, which can not only clean the dirt, but also play a role in disinfection.
3， To prevent the remote control from receiving strong vibrations or falling from a high place, for the remote control that is not used for a long time, you can remove the battery to avoid corrosion.
4， If the remote control at home fails, do not dismantle and repair it without permission, to avoid larger problems that cannot be repaired, you can find professional maintenance personnel for maintenance.
5， If some buttons on the remote control cannot be used normally, it may be a problem with the internal buttons. You can remove the remote control shell, find the circuit board, wipe it with a cotton swab dipped in alcohol, and then dry it, which can basically solve the problem of button failure. Return the remote control to normal use.
Post time: Oct-27-2022
