I found this great Admiral radio in an antique shop for $8. I'm getting
more and more interested in the hard plastic radios of the 1950's and early
1960's, and this one is a classic. These are so hard to find in decent
condition, usually the cases are scratched and chipped. This one is
in perfect shape.
As found, the radio does not work. The radio had a loud hum when powered on.
The elctrolytics were shot. I
pulled the chassis to take a look. This radio, instead of having a boxy metal
chassis, has all components mounted on a circuit board, including the large
multi-section electrolytic capacitor. I unsoldered it from the board,
and decided to do a real "authentic restoration" by hiding the new capacitors
inside the old container. Since there's no chassis to hide them under, this
will preserve the appearance of the radio. I threw the old multi-section into
the toaster oven for a few minutes, which heated the old capacitor. I then pushed
the insides out with a screwdriver. Next, I mounted the replacements inside
the old cardboard container, and re-connected it. It looks totally original,
and works fine.