Model ID, 70, 90 ?

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Model ID, 70, 90 ?

Ron Ramirez
Silent Key

Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana

#2

01-08-2018, 01:28 PM

Hello Bob, and welcome.

You must have a 90 since it has nine tubes. The 56 is a substitute for a 27, and it appears to me that someone substituted 56s for every 27 in your set.

Most likely this schematic will match your set:

http://www.philcoradio.com/images/phorum/schem/90b.jpg

Good luck.

--
Ron Ramirez
Ferdinand IN

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Messages In This Thread

Model ID, 70, 90 ? - by robark - 01-08-2018, 12:59 PM

RE: Model ID, 70, 90 ? - by Ron Ramirez - 01-08-2018, 01:28 PM

RE: Model ID, 70, 90 ? - by robark - 01-08-2018, 01:41 PM

RE: Model ID, 70, 90 ? - by klondike98 - 01-08-2018, 02:10 PM

RE: Model ID, 70, 90 ? - by Radioroslyn - 01-08-2018, 08:43 PM

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