I'm thinking about trying to repair my brother's snapon scanner. It has two issues: no touch screen and no back button. One of these have to work. I have MENHOW switch 20480803. How can I find connector for ribbon cable? It looks unhealthy to say the least. Also i found these thingys 🙂 that appear to be blown? How does one go about 1. finding out what they are & 2 finding replacement parts? I'm probably going to end up sending it in somewhere. What price point would you guys say I'm looking at if its just these two replacements?