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Projects => Tech Help - Projects Page => Topic started by: andyo64 on January 29, 2012, 01:35:37 AM

Title: Off Board wiring issue I think - see pic
Post by: andyo64 on January 29, 2012, 01:35:37 AM
Looking for some help on a build I just completed (SK)- not sure if its that its off board wiring is correct.  I used a DPDT switch instead of the 3PDT shown in the build doc.  All voltages are correct to the ICs so I figure its the off board wiring.   See attached,

Thanks,

Andy
Title: Re: Off Board wiring issue I think - see pic
Post by: jkokura on January 29, 2012, 02:45:11 AM
I think your switch wiring is incorrect, and your output jack needs to be grounded to the rest of the circuit in the meantime.

Jacob
Title: Re: Off Board wiring issue I think - see pic
Post by: andyo64 on January 29, 2012, 04:03:48 AM
Yea - that's kinda what I was thinking of too.  The Sunking doc doesn't show how to wire a dpdt with the single sided board.  I did find this though not sure if it will work,

http://www.muzique.com/schem/dpdt.gif

Andy
   
Title: Re: Off Board wiring issue I think - see pic
Post by: andyo64 on January 29, 2012, 07:35:31 PM
Jacob,

That's it - the grounding of the output jack!  Everything works now,  Thanks,

Andy
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