hambuntu
Member
operating a royal vendor i purchased second hand from another vendor and it has operated reliably for about one year last weekend it began to jackpot. got a manual on line for a newer model of the same vendor and it suggested adjusting the optic sensor however after showing up at the unit i am unable to locate the optic sensor in the case i believe this unit didn't have one. each slot appears to have its own trip sensor. thus i believe my problem to be in some other area any suggestions out there?