EH Scott Radio Enthusiasts

The Fine Things are Always Hand Made

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Comment by Norman S Braithwaite on January 16, 2015 at 10:39am

Scott:

When you are ready, put together a checklist requesting serial number, inspection date, and yes or no responses to identified production changes.  I have six Philharmonic chassis in the parts or restore shelves and two others that are easily accessible.  Armed with a checklist I am willing to inspect them one at a time and report.

Norman

Comment by Ken Carr on January 16, 2015 at 8:12am
Scott, mine does have red on the dial for coverage of 10 meters and up.
My photo section has a good photo of the dial only ... not sure how to link to it from here.
It would be great if you and Kent colaborate. I know he has serial number data.
Comment by Scott Seickel on January 16, 2015 at 7:50am

That is good info Norman. 

I am not sure if Kent archives the details of the Philharmonics with his serial number list, but I certainly would be interested in creating a public list with Philharmonic dates and details- so we can put together a timeline for the production of these. 

Yours is a red dialer Ken?

Comment by Ken Carr on January 16, 2015 at 1:36am
Very interesting about the VR tube. There seem to be quite a few variations of the Philharmonic.
This one is the AM only, I believe, BOL with logging scale and no local radio station imprints. No remote and no tweeters.
After receiving the 1940 catalog from Kent I was surprised to see that my model was not pictured in it or on the price list. They only listed the FM model. I have found a date stamp May 1939 on one part. The catalog also showed my cabinet and indicated that it was exclusive to another model, not the Philharmonic.
I think we are doing radio archeology.
Comment by Norman S Braithwaite on January 15, 2015 at 10:44pm

Scott:

The VR tube was moved to accommodate the remote control option.  Later in the run of Philharmonics, a universal chassis was punched for both the standard and remote models.  On this chassis, the VR tube was always up front.

Norman

Comment by Scott Seickel on January 15, 2015 at 10:13pm

Ken,

This is correct for the 9 knob version, but the earlier 7 knob versions had the VR tube at the rear of the chassis, behind and centered on the tuning capacitor compartment. 

I guess when they changed the Ultra Shortwave circuit, they needed to move the VR, so up front it went. 

Comment by Ken Carr on January 7, 2015 at 1:03pm

You are very welcome, David. I am only happy that you might find it of use. If I make any additions/improvements I will be sure to post it here.

Comment by David C. Poland on January 7, 2015 at 12:07pm
Very nice. Printed a copy. Thanks for sharing.
Comment by Ken Carr on January 4, 2015 at 3:15pm

While working on the Philharmonic I find that I often consult the tube diagram from the instruction manual. It is a bit confusing with all those branching arrows and such. So, I made my own diagram with an attached tube list. I also printed out all base (terminal) diagrams separately.These little aids make me a little less confused and better able to trace the circuit. Hopefully this will be of use to someone.

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