Jurassic Park
Data East, 1993You're currently viewing posts by Pinsider willathrilla.
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Having an issue with my JP. The C won't register during CHAOS. Both the control room and bunker seem to register during regular play. Ball kicks out every time. Was just planning on replacing the switches. Anybody have a similar issue? Thanks.
I need a little help with my JP.
Since I've had it the C doesn't register when shooting for CHAOS. In switch test all of the Row 3 switches also trigger the corresponding Row 5 switch i.e. when Left slingshot is triggered it also triggers top turbo bumper, when spitter target #3 triggers it also triggers raptor pit, and so on. I tried replacing the switches in the left and center scoops. When the left scoop switch is held, the problem with the other switches goes away. if another row 3 switch is held (for example T Rex trough) the problem with the other row 3 switches persists. I noticed that my JP has the off switch diode for the scoop switches and it also had diodes across the switches (left scoop and center scoop). I cut the diodes off the switches and the problem persists. The center scoop now doesn't register.
Any ideas would be most appreciated.
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Winnipeg, MB
Ronkonkoma, NY