Stupid question but does my Met say "Smash 4 balls to start coffin MB"...... isn't it 3?

After I installed the heavy green Sparky air ball protector I started getting phantom Sparky hits? So I loosened up the nylon hex nut on the right side and it went away for a while It just came back again so I loosened the other side hex post and it went away again? Anyone else have this issue? It seems like the Opto get so sensitive it registers even when I flip the flippers

Ok thanks I will try that

Hmmm opto not loose and doesn't trigger by touching or banging but if I inch something into the beam very slowly it fires like a machine gun? It should register once only correct? not sure if this is normal behavior?

Ok if you could let me know if that fixes the problem I would appreciate it .....BTW Where did you order from ? I guess I'll do the same, thanks

Thanks bro ! I will try and order the parts tonight after work and will let you know if I get to it first if the problem was fixed.

I reflowed solder on opto to the right of Sparky and underneath playfield receiver board and problem solved. One thing I didn't realize is that if you break the opto beam it counts as one hit but counts for two hits if you also hit the square target.