Recent content by skeletalpeacock

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    Sanwa PM1745/27Z21C Pincushion help

    Uh… change Q406…
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    Konami Viper RTC dremel and battery replacement

    Hey all, just wanted to say thanks. This worked first try without a hitch. I did have trouble finding the konami region codes so here they are for the next person - Jaa = Japanese region version a Aaa = Asian region version a Uaa = U.S. region version a Eaa = Europe region version a Jab/jba =...
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    Konami Viper RTC dremel and battery replacement

    Ah, so it is that circular region! I opted to go through the wall, as you did. It was too hard to solder into that little ridge area, and the dremel didn’t expose more. Thanks for clarifying!
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    Konami Viper RTC dremel and battery replacement

    Hi all. Thanks for the advice on this fix. I'm attempting it myself but I'm stuck. I cant find any evidence of where the positive tab went. I have the battery fully out. Can I please get a clarification of what "underneath is the + tab" means? Do I need to dremel under where the battery was to...
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    Sanwa PM1745/27Z21C Pincushion help

    Hi, I fixed this issue by replacing Q406, which I think is the HOT. Part number 2SD2012. Got two right from eBay for 4$ plus shipping. Beat of luck on your set!
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    Sanwa PM1745/27Z21C Pincushion help

    Hi, I just wanted to let you know that I have the exact same problem. That being, I recapped this chassis, but still have bad pin cushion issues. I found the schematics and so on, but frankly I don't know enough about what I'm doing to identify where the pin cushion circuit might be in order...
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