RCA 1X Alignment

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RCA 1X Alignment

Eric
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Posts: 451
Threads: 85
Joined: Nov 2011
City: Cumming, GA

06-20-2015, 03:03 PM

I have a RCA 1X Schematic http://www.nostalgiaair.org/pagesbymodel...014806.pdf

I now have it where I need to do an alignment but I have some question on the instructions.
#1 says connect the signal gen to the IF grid through a .01 cap. Are they talking about the 12sk7 pin 4?
#2 says the same as #1 but to the 1st det. are they talking about 12sa7 pin 8?

and step #4 what do they mean by Radiated signal? Draping the sig gen lead over the ant winding?

Thanks Eric

(This post was last modified: 06-20-2015, 04:13 PM by Eric.)

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Messages In This Thread

RCA 1X Alignment - by Eric - 06-20-2015, 03:03 PM

RE: RCA 1X Alignment - by Radioroslyn - 06-20-2015, 04:08 PM

RE: RCA 1X Alignment - by Eric - 06-20-2015, 04:29 PM

RE: RCA 1X Alignment - by Radioroslyn - 06-20-2015, 04:38 PM

RE: RCA 1X Alignment - by Eric - 06-20-2015, 05:21 PM

RE: RCA 1X Alignment - by Warren - 06-20-2015, 06:17 PM

RE: RCA 1X Alignment - by Radioroslyn - 06-21-2015, 06:46 AM

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