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WTB Chicago Coin Speed Shift Sound Unit
First attempt at a electromechanical arcade restoration I bought a 1974 sit down speed shift game. After downloading the schametic found previous restoration attempts were done A: Without a schematic or B: Someone who has very limited schematic reading skills. Right away I noticed the sound unit was missing and had a large incorrectly sized transformer installed, "not sure why the orginal tested out fine."Besides the missing sound unit all other parts are in place and in good shape except one cracked disk stepper board. I glued it together and bought a circuit writing pen from Radio Shack to trace the broken circuit path now it seems smooth but I'm not sure if that will work or not. I'm still doing a lot of rewiring from the previous knucklehead so haven't tested. I'm new to this any advise will be greatly appreciated.
Thanks,
Chris
1. Wtb sound unit Chicago Coin Speed Shift Sound Unit
2. Advise if I can't find sound unit?
3. Will repairing a cracked stepper unit with circuit writing pen work?
4. Value of this game totally restored to new factory conditions minus orginal plastic car that I replaced with a similar looking one?
First attempt at a electromechanical arcade restoration I bought a 1974 sit down speed shift game. After downloading the schametic found previous restoration attempts were done A: Without a schematic or B: Someone who has very limited schematic reading skills. Right away I noticed the sound unit was missing and had a large incorrectly sized transformer installed, "not sure why the orginal tested out fine."Besides the missing sound unit all other parts are in place and in good shape except one cracked disk stepper board. I glued it together and bought a circuit writing pen from Radio Shack to trace the broken circuit path now it seems smooth but I'm not sure if that will work or not. I'm still doing a lot of rewiring from the previous knucklehead so haven't tested. I'm new to this any advise will be greatly appreciated.
Thanks,
Chris
1. Wtb sound unit Chicago Coin Speed Shift Sound Unit
2. Advise if I can't find sound unit?
3. Will repairing a cracked stepper unit with circuit writing pen work?
4. Value of this game totally restored to new factory conditions minus orginal plastic car that I replaced with a similar looking one?
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