Hey. So recently, my 3ds has started to make a popping noise whenever I turn it on, causing it to turn off. I haven't really ever damaged the console besides dropping it once or twice a while ago, (which only resulted in a few minor scratches. Nothing like this has ever happened). This has just come out of nowhere really :/ I've looked around on various websites and many say that it is to do with either a misplaced or faulty ribbon. I've managed to dismantle the back and the battery holder, and I've reseated the main ribbon that can become dislodged, as well as the wifi card and the infrared just in case. AFAIK the ribbon isn't damaged, although there is a bit of dust visible, as well as a diagonal white line that is close to the hole that the ribbon goes into. However, it still does the same thing Are there any other problems that I'm unaware of? I'm like 3 years out of warranty now, so I can't send it back to Nintendo. I would like to just buy a new one, but I don't have the money right now to do so. Thank you for any help!