hi really need some help with 2 issues i have got with my global games stealth mpu4 up yer riggin fruit machine. the first thing i need help with is that a resistor has burnt out and the bands have gone off it so i cant find the rating of it. i have uploaded a pic and circled it in red its on the right of the picture. the second is i have no idea how to set the dip switches as i dont know what they all do? any help would be great, many many thanks