Hello everybody! Yesterday I acquired a Tron upright arcade machine (which I've always wanted, and was the whole reason I build a mame machine 10 years ago) and there are a couple kinks to work out which I'm finding posts on (touchy spinner, a hum when powered up and until a credit is inserted), but I was wondering if anyone knows where the yellow flat cable connects? I can't seem to find anything on it. Thanks for any help you can provide, I'm excited to get this machine up and running perfectly - so you probably haven't heard the last of me!

thanks!

thanks!