(Topic ID: 217130)

GTB Raven Help Needed

By Cherga

5 years ago



Topic Stats

  • 7 posts
  • 3 Pinsiders participating
  • Latest reply 3 years ago by ezatnova
  • Topic is favorited by 1 Pinsider

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#1 5 years ago

Hi all, I have an issue with my Raven machine. When starting a game the drop targets all drop as they should however the upper and lower target bulbs go out and never activate during a game. The upper and lower right drop targets work fine. Any ideas on what this can be? Thanks!

#3 5 years ago

noflip95 thank you very much for the very detailed help! The first things I checked were connections and found a shorted wire. Now all targets fire randomly however I want to confirm operation since I just got the machine.

At game start all targets drop and lights go out. Randomly during play they’ll pop up and the light turns on for the activated target. After hitting the target and dropping it, the light stays on.

Does that sound like proper operation? Thanks!

#5 5 years ago

Thanks again for the help. I have a new issue I’m chasing... I can’t get up the ramp. A-20095 coils are good but the ball only makes it half way up the ramp. It doesn’t look like the field upgrade to reduce stress on the Eos switches was done on this machine. Could that be the issue? Thanks.

2 weeks later
#6 5 years ago

I am able to get up the ramp now after adjusting the EOS Switch on the right flipper. Also, the ramp itself appears to have been bent by a previous owner in an attempt to achieve the same thing I was. I do however have an issue with the coil on the ramp. When activated its humming pretty loud and the coil gets hot, not to the point of melting the sleeve or anything like that it doesn’t seem right to me. The EOS Switch makes contact at rest as does the leaf switch. When activated, both switches break contact. Another issue I’m having a themachine is randomly locking up/resetting and this has only started happening since adjusting the right flipper coil switches. The switches are functioning properly... when activated EOS Switch breaks contact first followed by the secondary switch making contact. Any ideas or insight is appreciated.

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