WTB: Williams Robotron power supply

I'd recommend putting in a switching power supply. Either Arcadeshop or Bob Roberts sell power supply conversions for Robotron.
 
I'd recommend putting in a switching power supply. Either Arcadeshop or Bob Roberts sell power supply conversions for Robotron.

Does it end up with high score save issues or something when you do that? Is there an advantage to the switcher really over a nice rebuilt original?
 
I have not had issues with high score save, I think these issues are due to bad connectors more than anything.
 
I have not had issues with high score save, I think these issues are due to bad connectors more than anything.

I think....don't hold me to this.....it is Defender that has high score save issues with a switcher. Some games you'll have control issues unless you run a new ground from the switcher to the control panel switch returns (maybe this is Defender, again).

I do know on all Williams with a switcher, you'll have to rewire the coin door lights....if you want to keep them illuminated.

Edward
 
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