47-1230 - where is C328?

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47-1230 - where is C328?

Marsupial
Senior Member

Posts: 336
Threads: 13
Joined: Apr 2011
City: Montreal, Qc

#2

12-12-2020, 11:56 AM

After much analysis of both Sam's and Philco service manual schematics, I came to the conclusion that C328 is literally absent from my radio.

And the additional cap it connecting to R307 on one end, and ground on the other.

I assume these are a few production changes made to filtering capacitors. The are the only 2 actual changes I've seen between my radio and the schematics. I've also seen mistakes in the schematics and parts placement, which is why I like having two sets of documents.

So, the mystery cap has been replaced by a modern counterpart, and I am considering adding C328 to the circuit.

Any reason I shouldn't?

-Mars

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Messages In This Thread

47-1230 - where is C328? - by Marsupial - 12-10-2020, 10:01 AM

RE: 47-1230 - where is C328? - by Marsupial - 12-12-2020, 11:56 AM

RE: 47-1230 - where is C328? - by criageek - 12-12-2020, 12:38 PM

RE: 47-1230 - where is C328? - by Marsupial - 12-12-2020, 01:48 PM

RE: 47-1230 - where is C328? - by criageek - 12-12-2020, 03:17 PM

RE: 47-1230 - where is C328? - by Marsupial - 12-12-2020, 03:49 PM

RE: 47-1230 - where is C328? - by criageek - 12-12-2020, 08:15 PM

RE: 47-1230 - where is C328? - by criageek - 12-12-2020, 08:20 PM

RE: 47-1230 - where is C328? - by Marsupial - 12-12-2020, 09:09 PM

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