2022-11-01
How to maintain the circuit board?
The maintenance of the circuit board is a very important thing. Regular maintenance can make the circuit board run stably and safely for a long time, and increase the service life of the circuit board.
Here are some ways to maintain circuit boards:
First, use the special cleaning solution for circuit boards to clean the dust every quarter, and then use a hair dryer to dry it.
Second, observe whether the electronic components on the circuit board have traces of high temperature, and whether the electrolytic capacitor bulges and leaks. If so, replace it.
Third, for high-power devices coated with heat dissipation silica gel, check whether the heat dissipation silica gel is dry every year. If it is dry, it shall be removed and coated with new heat dissipation silica gel.
Here are some ways to maintain circuit boards:
First, use the special cleaning solution for circuit boards to clean the dust every quarter, and then use a hair dryer to dry it.
Second, observe whether the electronic components on the circuit board have traces of high temperature, and whether the electrolytic capacitor bulges and leaks. If so, replace it.
Third, for high-power devices coated with heat dissipation silica gel, check whether the heat dissipation silica gel is dry every year. If it is dry, it shall be removed and coated with new heat dissipation silica gel.
