Hello just bought this from someone knowing it was broken but was hoping it was just someone who didn’t know how to work it and maybe just needed a reset , I was told it didn’t work at all but it actually does a lot more than I thought, upon turning on after a full reset seems to be running fine but no sound at all even when a token is put in, run the game after token in and the reels spin stop spin stop and keep repeating never ends only if I do a full reset , so I filled it up with about 10 coins to see if buttons would work and clicked collect it pays out but it never stops it don’t keep count so if it owes me 5 coins it will empty the hopper and throw a code never registers what it pays out , no matter what I’ve done the reel buttons are unresponsive, if anyone could get me going in the right direction it would be much appreciated thanks.

https://youtu.be/-lk3A27zKEk Video of what it does