Jurassic Park
Data East, 1993You're currently viewing posts by Pinsider TommyNYC.
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If he does a LATE Chomp only on the way up I had the same problem.
Take him apart and look at the wiring. Most likely after all that up and down the wire has broken in half and is only touching when in the upright position.
I cut each side and soldered a new in between wire with more slack.
works perfect now.
Quoted from Jimmyapple:Thank you all. Got some diagnostics to do and will report back. Seems like I should take the whole thing apart for now. This should be fun.
Its not that hard. Turn the machine on and then off wjen the trex lowers. Then remove the plastic playfield collar , thwn the back of Trex ( just one screw ).
Then trace the wire and consider splitting the casing to check the black and white wires at the bend point.
My white wire was broken and when i fixed it now works great. Good luck
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