(Topic ID: 302111)

Williams System 11B pop bumpers stopped firing please help

By orlandu81

2 years ago



Topic Stats

  • 3 posts
  • 2 Pinsiders participating
  • Latest reply 2 years ago by orlandu81
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#1 2 years ago

Hello Everyone!

I just got a Banzai Run and have been cleaning and servicing it. I noticed that one of the pop bumpers was firing on its own in a somewhat random fashion, so I figured the EOS was off and got under there and cleaned up the area and everything looked ok. I then restarted the machine and all 3 pop bumpers will no longer fire. They do not fire in test mode (coil menu) either. Nothing is stuck...and I do not notice any loose wires or anything strange on the MPU board.

Could I have shorted it? I notice there are some caps that I tried moving around to see if I could get the pops to fire again but was unsuccessful.

What should I look at next?

#2 2 years ago

First thing to check is fuses. Look in your manual to determine which one is for the pop bumpers.

#3 2 years ago
Quoted from YeOldPinPlayer:

First thing to check is fuses. Look in your manual to determine which one is for the pop bumpers.

Yep it was the fuse at F3. Thanks!

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