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Aligning 40-155...signal bleeding in
#20

Glad you're making progress, Jeff. I have a 40-190 on my list to restore soon. It's a similar chassis to yours, but a different antenna, since it's a console.

I'm now working on a 46-350 portable radio that I've been tinkering with off and on for years. Every time I work on it, I find some little thing that gets it closer to sounding good. The most recent improvement I made was simply to clean and lubricate the tuning capacitor. I never thought to do that when I first started on this one, but it made a big difference. I also replaced the speaker. The original one looks perfect but sounds awful. Next I have to figure out how to make a battery for it. I haven't rewired the IF cans because they don't have the pre-war rubber insulated wire, but the 2nd IF and the RF transformer both have some mica caps and a resistor inside them that I should check and maybe change. Live & learn.

John Honeycutt


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RE: Aligning 40-155...signal bleeding in - by Raleigh - 02-23-2014, 02:08 AM



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