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**Reel Slots** Gaming Machines => Bally Electromechanical => Topic started by: Talos on September 11, 2012, 12:10:28 AM



Title: ? Bally 903 EM Mustang Slot Machine
Post by: Talos on September 11, 2012, 12:10:28 AM
Everything works on this machine except for the  payout bell. Does anyone have a schematic, know where I can acquire one, or lead me in the right direction for trouble shooting.

Thank You


Title: Re: Bally 903 EM Mustang Slot Machine
Post by: OldReno on September 11, 2012, 12:18:34 AM
Nice machine.
Does it ring on Jackpot pays?
The bell circuit usually comes from the lower portion of your reel wiper boards.  Make sure all the wiper fingers are firmly contacting the boards.
Look for blue wiring.  The upper portions are generally for 50V pays, the lower section for 6V bell.
On some machines the bell rings only on high pays.
I couldn't read the top glass, but is that a "if no pays in 10 plays your money will be returned"???
Sweet!!!
Send more pics of the interior.


Title: Re: ? Bally 903 EM Mustang Slot Machine
Post by: Talos on September 11, 2012, 12:50:18 AM
It does not ring on any pays. I'll have to check the wiper blades. I just purchased the machine and will get some pics tomorrow. I' m hoping I can get a schematic. When you hit the jackpot it goes into a 10 countdown. The portion your speaking of says any mustang pays 20 coins on the jackpot.