Philco 40-120 - 1940 | |
I've completed the restoration. Here's some pics. | |
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These are some pictures of the radio as I received it. | |
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The dial turned ok and the on-off switch clicked and moved. That's good. Needs a knob though. I was able to pick up a knob from Dave Frush at parts2many@aol.com for $5. Dave always has the knobs I need. Let's see how it looked inside. |
Here is the back with the cover off. This has the new Philco built-in super
aerial system which eliminates the need for an outside aerial. Wow! That was
a big deal back in 1940. | |
Here's the chassis. looks nice and clean. Hmmm, needs a pilot lamp.
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The dial looks nice. This radio isn't The typical broadcast/SW.
Instead it covers the standard broadcast 540-1600kc and an extended
upper range of 1600-3300kc (1.6-3.3mc), which at the time was used
as the Police band. | |
A close-up view of the speaker reveals that I'll be doing some repair work.
A small hole at the top can be fixed with a dab of rubber cement. The larger
hole at the left will take a bit more. | |
A side view of the chassis. Look how wide the new built-in aerial is!
Well it beats having to put up a 160ft wire outside! Oh, oh look at the
red wire running from the top of the chassis to the underside. It runs
down the side of the chassis. That's not factory! They always ran
wires to the underside thru a hole. Some one's been messing with this!
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Oh I see. The red wire comes from the output transformer. Looks as if it has
been replaced. See the rivet has been removed. And note that there is an
unconnected wire at the top left (red circle around a small black dot by
the tube). I wonder if the speaker was replaced. Look back at the above picture
of the speaker. See the two screws holding the speaker to the chassis are
different! I guess I'll have to look that over. Well it is 44 years old after all!
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A view of the top of the chassis. It is a 6 Loktal tube super-heterodyne.
Tubes used in this Philco are: 7C7, 7AB, 7B7, 7C6, 35A5 and 35Z3.
Again look at that aerial! | |
Let's check underneath. Ok, doesn't look to bad. A little tight in there,
with a couple of capacitors that will be a little difficult to get at. In
the picture you can count about 6. However there are 9 to be replaced. Two
are hiding under the two coils at the bottom right of the chassis. Hmmm, I may
use the J-hook method when replacing those 2! | |
Oh, oh another little problem, an unconnected wire! See, it has a white piece
of tape covering the end. Tracing it back, it comes from the output transformer.
Ok, at least it's not another problem, just part of the first one, so I can deal
with that altogether then. |
For more detailed info see this entry from the rec.antiques.radio+phono newsgroup. Asbestos FAQ |
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Well it looks like the patina on this case is not worth keeping. At least not the top. So
I'll have to remove the handle and strip and refinish the case. At least there's no veneer
missing! | |
So I stripped the top and sides. Then I just lightly sanded the front with 0000 steel wool. I restained the top and sides with Minwax Early American. I also dabbed some on the front to cover a few small nicks. Then I sprayed it all with 3 coats of semi gloss lacquer, sanding between each. A good paste wax rub and it was done! Oh, I also cleaned and polished the handle, (not shown here). I also removed and steel-wooled a brass strip on the handle that was a bit corroded to a nice bright shine. | |
Here is the finished recap. I used the J-hook method on most of the caps. One reason is the tube socket lugs didn't have the normal holes to secure the wiring on, as all other radios I have recapped do. It's just a flat post where the wire is wrapped around. Some have several wires on them. When you touch a hot soldering iron to them, the wires go spring and pop off! The couple I tried weren't wrapped around very good. So, the J-hook method worked real good as I didn't have to unsolder the connections. Hmmm, poor design I'd say. I was disappointed. It being a Philco I expected better quality! |
Ok, that's what I acquired, what I did to it and how it turned out. So now this little gem Philco joins my other radios, playing the sweet sound of music once again. Just as this radio was originally made to do. |
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