(Topic ID: 254310)

The Machine, BOP, another face issue... fixed!

By pencilneck

4 years ago



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#1 4 years ago

The head/face was working fine but has started to get wonky and out of sync at times. Somewhat common issue with the BOP and everyone says to reflow the solder on the relay... and that didn't help at all. Resetting the pin didn't have any effect as best I could tell.

I ended up with a bad switch, number 67. There seems to be very little info about this switch 67 so I made a short video showing the location, how it operates and the failure of mine.

Hope this helps some one out.

#2 4 years ago

Nice! A lot of times the connectors on both the motor relay board and the power board for the head motor ( Both under the playfield) will have cold solder joints. Reflowing those will help as well!

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