<div dir="ltr">Swapped R13 between voices 4 and 6 and now they'll all calibrate properly . . . maybe just a poor solder joint between VR2 and R13 of Voice 6 was causing the problem . . ?</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Nov 13, 2015 at 2:46 PM, James Meagher <span dir="ltr"><<a href="mailto:w.james.meagher@gmail.com" target="_blank">w.james.meagher@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-size:13px">I'm almost completely finished a very long Juno 60 refurb. Prior to putting it all back together I connected its loose pieces and went through the calibration procedure. All went well except for one VCF setting on Voice 6. When I attempt to match Voice 6's Freq setting of 248Hz (procedure 8.2 in Juno 60 Service Manual) the lowest I can get it by adjusting Voice 6's VR2 (as low as it will go), is 260Hz. All other settings for Voice 6's VCF are fine (Res, Width). The one possibility I've finally eliminated is that it's not the IR3109 chip. My only other thought at the moment, as I'm not a tech, is to swap R13. </span><div style="font-size:13px"><br></div><div style="font-size:13px">Any advice welcome as I haven't a the funds to bring it to a tech at the moment.</div><div style="font-size:13px"><br></div><div style="font-size:13px">Cheers,</div><div style="font-size:13px">James </div><div><br></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">C'est La Guerre Moving Pictures Inc.<br>(204) 918 9317</div></div>
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