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You may want to check all of the chassis ground connections around the outside edge of the main circuit board for poor or cracked solder joints. The early 2950's were notorious for bad grounds. My 2950 had a similar problem and I found one of the ground connections had gone bad.

What can I say..... I like to play around with radios !

ps: just added a new oscilloscope to the list of goodies!

I'm new to the forum here....I've been playing around with cb's and amature radios since 1969. I've bought, sold and accumulated lots of stuff over the years.... Here's some of what I've got on hand right now: rci2950 = 2, robyn sb520d = 1, robyn lb23a = 1, robyn dg130d = 1, robyn gt7c = 1, cobra 10...

Thanks for the reply. I'll look into this area and see what I can find. I do know that diode # D105 is blown out. I believe this diode is for reversed polarity protection. If the polarity got reversed and some point in time and blew out this diode, what other components might be affected? Thanks in ...

I have an RCI 2950 radio that has a constant high level static noise coming through the speaker even with the volume and rf gain controls completely turned down. This noise sounds like a constant skip signal but it does not include any actual incoming signals. The noise is present even with the sque...