dcreatorx Posted November 24, 2005 Report Share Posted November 24, 2005 Hi . . i think i did everithing right, more than think, I'm sure about it. But I can't get the 14 VCD from the PSU.I get the 5VDC out, but not the 14. Any ideas ? Quote Link to comment Share on other sites More sharing options...
moebius Posted November 24, 2005 Report Share Posted November 24, 2005 I don't think you have done everything right ;)You should be able to measure +14VDC between the ground and the output of the 7809 regulator. Did you realize, that 7809 "common" (or middle) pin is connected to PSU +5VDC?Bye, Moebius Quote Link to comment Share on other sites More sharing options...
dcreatorx Posted November 24, 2005 Author Report Share Posted November 24, 2005 Yes , the middle pin is connected to the +5VDC circuit . . . I get 2-7 VCD when i measure it with the multimeter ... any answer moeb ? Quote Link to comment Share on other sites More sharing options...
Jurbo Posted November 25, 2005 Report Share Posted November 25, 2005 Is the 7809 regulator in correct orientation?Have you checked the PSU that the 9VAC lines work? If I remember correctly, there is a fuse for 5 VDC and another one for 9 VAC inside the PSU. Quote Link to comment Share on other sites More sharing options...
dcreatorx Posted November 25, 2005 Author Report Share Posted November 25, 2005 Thanks, It's ok now . . . I solved the problem debugging the SID module. Thanks a lot for your help. Quote Link to comment Share on other sites More sharing options...
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