I'm new here...hopefully you folks can help but an end to my first pin misery!
Name of game, manufacturer and year: Data East Jurassic Park, 1993
Did it ever work in your Possession?: Yes - Briefly.
Did You Run the Diagnostics?: Yes. No issues.
Where did the game come from?: Fellow Pinsider
Have needed MODS been done?: From what I know of, yes.
Are any aftermarket boards installed?: Lots. Rottendog MPU, Rottendog Flipper, XPin PPB, Pinsound
What was the last service you performed?: Prior to me receiving it, new turbo pop bumpers were installed and the rottendog MPU was added.
Battery Corrosion: none
LED or Incandescent lighting?: LED
Blown fuses: F5 blew during first multiball. After being replaced, at start of next game, both main flippers fired and blew the F1 & F3 fuses.
Smell:None
Obvious Past Work Performed: Boards mentioned above, a variety of coils underneath.
Do you have a Volt Meter?: Yes
Can you solder?: Yes...but it has been a long time.
Location: Long Island, NY
Issue: When the ball release coil fires, the two main flippers fire once and blow their fuses. This also happens if I go into diagnostics - it happens as soon as the DMD says the 1-800-raptors number.
Here's a video of it in action.
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Any help is hugely appreciated. thank you!