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Title: Slab Bacon R390A lives again! Post by: WD8BIL on February 16, 2017, 08:32:52 AM The last few days I've been working on the 390A. I found the 27K screen resistors in the 2nd and 3rd I.F. amps open.
I replaced them along with their associated bypass caps and the rig fired up just fine. Is this a known weak spot and what else should I look for before closing this up? Title: Re: Slab Bacon R390A lives again! Post by: WD8KDG on February 16, 2017, 02:14:58 PM Get the latest revision of the Y2K..............now on R3. Things which will bite you in the back side are clearly indicated. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Regards, Craig |