Wizard of Wor help

wisenheimr

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Hi I have a Wizard of Wor I bought and the screen is scrambled. It does not play blind but buzzes and alternates between the two screens shown. I have tried two different known good board sets in it and it does the same exact thing with both. I am thinking it may be the power supply. Is it easy to put a switcher in these? I want to play the Wiz so bad so I hope somebody ou there has a fix for this..Thanks
 

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If you know both boardsets are good....the only thing left is the power supply (or the harness). It's pretty common for the power supply connectors to burn. You really need to check your voltages. These power supplies are pretty easy to fix.

Edward
 
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