(Topic ID: 197273)

Sega Twister Spinning Disk Magnet Coil Locked On

By MrBellMan

6 years ago



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  • 6 posts
  • 3 Pinsiders participating
  • Latest reply 6 years ago by woody6092
  • No one calls this topic a favorite

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#1 6 years ago

I'm working on a Sega Twister with a spinning disc magnet coil that's locked on when the game is powered up.

The manual doesn't list a driver component as it does with all the other coils in the game. So, I'm not sure what needs replacing. I did see something about a magnet board, but I'm not too familiar with Sega games. Is there info on the magnet board and how to repair?

Any ideas would be appreciated!

Thx,

Rob Bell
Robsgameroom.com

Twister-Coil-Chart.jpgTwister-Coil-Chart.jpg

#2 6 years ago

There is a magnet board under the playfield there is a update to the board if the board is original
http://arcarc.xmission.com/Pinball/Stern%20Service%20Bulletins/sb/sb91.pdf

#3 6 years ago

Thank you very much for that! Greatly appreciated!

Rob Bell
Robsgameroom.com

#4 6 years ago

Hopefully you can figure it out
I have fixed 3 of these including my own machine which is still running great. If not post here and I'm sure I could help and don't rule out the custom pic chip on the board too

#5 6 years ago

I appreciate that as well!

Just so it's on record I will be uploading pics and comments in hopes that it will help others down the road.

I have to go back to the client's house to get the "correct" board to repair and upgrade!

Thx again!

5 months later
#6 6 years ago
Quoted from MrBellMan:

I appreciate that as well!
Just so it's on record I will be uploading pics and comments in hopes that it will help others down the road.
I have to go back to the client's house to get the "correct" board to repair and upgrade!
Thx again!

Did you take pics, etc. of this magnet issue with the board? I'm having the same issue of the magnet(s). thx!

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