Crossposted from https://lemmy.world/post/49078916
Check forums if the hardware you have is prone to issues. Some manufacturer years are worse then others because of the Capacitor Plague, but any capacitor can dry out, leak out or otherwise wear out. If a cap leaks, it can damage the traces on the board. Best practice is to replace before that happens. There are kits online for diy repairs and shops that will do it if you can't solder.