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Tim Wescott wrote:
You probably know this already, but it bears repeating: Alignment is never waaay out of whack - unless someone with a "golden screwdriver" was in there before you. Look for a defective component in the circuit - open/shorted/changed value caps come to mind. The rig has obviously been worked on -- it had a silicon diode on the rectifier, a new power supply cap of unknown vintage, and no glass in the window. I originally suspected a golden screwdriver type because of that, but the problem now is that it just _won't_ go where it's supposed to. I was hoping that the symptom (the coils tune the _wrong_ direction with capacity change) would ring a bell for someone; it looks like I'll actually have to dig in and engage my brain on this problem. Thanks Could this be a case of low-side versus high-side LO injection? -Bill |
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