Bartron Posted July 11, 2012 Report Share Posted July 11, 2012 Hi there, I got a problem building my SID Module. I put all the parts together which I get from Mike and measured the Voltage on the IC's. Although I used a 7809 voltage regulator I get 12,5 Volts on pin 28 and 14 of the IC 1. I used an old PCU from a cannibalized C64 and modified like described in this pdf: mbhp_4xsid_c64_psu_optimized.pdf Had anyone else a problem like this or any idea what went wrong? Thx bartron Quote Link to comment Share on other sites More sharing options...
orange_hand Posted July 13, 2012 Report Share Posted July 13, 2012 Hi, there is no link to the attachment :-) Cheers orange Quote Link to comment Share on other sites More sharing options...
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