Capacitors are an essential part of a circuit or an electrical device. Ceramic capacitors are one of them. Because of the different withstand voltage values, the ceramic capacitors can be divided into low-voltage ceramic capacitors and high-voltage ceramic capacitors.
Why did you remove the burnt high-voltage ceramic capacitor capacity 102K? Why can't the TV start? The reason is that there are other faults, and this capacitor directly affects the startup of the power supply. In the operation, there are also small partners who propose that the capacity of high-voltage ceramic capacitors can be replaced at will? High-voltage ceramic capacitors are used in the old local TV sets. They are mostly used for high-output high-frequency filtering of the output stage. The withstand voltage parameters are based on the operating voltage of the circuit position, and the design values are not arbitrarily changed.
Replacement should also be carried out under the guidance of experienced personnel to avoid unnecessary trouble! The burnout of high-voltage ceramic capacitors will also be related to quality. When purchasing, you should choose a regular ceramic capacitor manufacturer. The quality of the product will cause other problems. The unit price is slightly lower, because it is very possible. Due to the small workshop, the production process is incomplete!
