The resistance of the circuit board was burned out, and would like to re-buy some samples. I am dealing with a project, really annoying.Is there a good seller introduction？
Contact the manufacturer for help.
Look for schematics in the internet, maybe service manuals.
(For sure you need to know manufacturer and exact device type)
Btw: I don't think it is a resistor. I assume it as a tantal capacitor.
But if a capacitor blows this way, then usually there is another fault in the circuit..too high voltage?
Probably voltage is too high or the component quality is too poor.I suggest that you can find out what caused the burn.If the voltage is too high or the circuit which blocks the problem, find out the reason and then solve the problem.If it is a component of the problem, it is best to find a good seller.Before I also bought a poor components, the same is the delay of my project.