Hello, my name is Duane and The Shadow is my first 90's game. I am used to the classic Ballys and Sterns as I have completely restored a couple. That being said I dont think I am a complete newb to pinball just to this one. Anyway, when I got the machine home it started acting up so I put it in switch edge test, when I pressed on the playfield a bunch of switches lit up. So I searched for a loose wire and found one which I think is for the center stand up target(#56). Can someone let me know if their target has 2 white/blue wires going to it? So I connected the wire turned on the machine and got the rows out error. So I figured I must have fried the diode and U20. Changed diode and U20. Machine booted and then fried the 10 opto board. Any Ideas what I screwed up? Thanks Duane

Thanks Jawjaw. I definitely have an opto problem now. I ordered a new 10 opto board but don't want to put it in until I figure out what could have fried it. Any ideas? Can a bad diode cause Something like that?

Thanks again, Duane