Grrrrr..... more Mr. & Mrs. Pac-Man problems.....

keithsarcade

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Grrrrr..... more Mr. & Mrs. Pac-Man problems.....

Well, the rebuilt MPU arrived last night. Seems to be working. Now the problem is that none of the kickers are working and the drop targets will not reset. Right flipper still wasnt working either but I found a bunch of cold and broken solder joints on the solenoid driver PCB. Have since fixed that and all flippers are working. I cant see any other issues, all connections and fuses looks fine. Any ideas? Heres the YouTube video:

http://www.youtube.com/watch?v=0HH9T6cJBPQ
 
Nevermind, I finally found the problem. A bad coil (left slingshot) keeps blowing the solenoid protection fuse underneath the playfield. All else is well now with a new fuse and the bad coil removed.
 
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