(Topic ID: 235377)

Issues with Guns and Roses

By Maze

5 years ago



Topic Stats

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Linked Games

#1 5 years ago

Just bought a Data East Guns and Roses. Having crazy issues with it. Any help is greatly appreciated! Here are the issues:

When left pop bumper is hit it is registering as a tilt.
When right slingshot is hit it is registering like you went up the roses ramp (right ramp)
When second ball should start a second player is added, then later it goes to 4 player all by itself

Anyone seen anything like this before?

Thank you for any ideas.

#2 5 years ago

Any evidence of corrosion on the PCB? Especially near the batteries.

#3 5 years ago

I'll 2nd check for battery corrosion. Also check connectors

#4 5 years ago

I had weird switch matrix issues with my Indy a long while back. The “Narrow Escape” rollover was “adding a player.”

Troubleshooted the switch matrix forever and couldn’t figure it out. Turns out, it was a bent diode for a switch on the playfield that made it behave bizarre. Don’t know what could cause it in GNR but it’s worth a shot.

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