(Topic ID: 135249)

Batman Forever Flashers issue

By PinballT

4 years ago

Topic Stats

  • 6 posts
  • 3 Pinsiders participating
  • Latest reply 4 years ago by PinballT
  • Topic is favorited by 1 Pinsider


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#1 4 years ago

I am having trouble with two sets of my flashers on Batman Forever. I narrowed it down to two sets of wires. One is Black w/ green and the other is Black w/ Orange. The 89's are blowing every time I put a new bulb in. I know they are getting too much voltage but cannot figure out why. They are not touching anywhere that I can see and the PPB board checks out OK I think. I tested the transistors and they seem to test ok. The wires are ran to J7 on the PPB Board. I think they are pin #4 and pin #6. Any advice would be good. I am thinking something with the board but think other would blow too. ???? Thanks Tom

#2 4 years ago

Bump for any advice.

#4 4 years ago

There are two sets of about 4 on each set. I have just ran it through the flasher test and they blow when it is there turn to flash. I have not really measured the voltage coming off because I don't get a steady voltage. It just spikes when it is time for it to flash. I was thinking it could be a bad socket it but thought it would be odd for two sets to be bad. That might be my next option. I will take all bulbs out in each row and see then. Then I guess I will try disconnecting all except first one and go from there. I cannot think of another way. I was just thinking that I was missing something on the PPB board.

#6 4 years ago

Thanks Rob! I am always confused on measuring voltage. I never know what spot to put the meter on. There are so many different dials.

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