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The Philco 39-30 progress
#4

Okay, at this point in time, here is what's happening with this..... It doesn't receive any stations AM or SW.

(Power & audio transformers rewired, caps replaced, dial lamp rewired and much rubber wire replaced.)

The voltages match the schematic closely through out the radio.
The audio section is working ok.
A 470kc (if freq.) signal injected at the Antenna terminal is heard from the speaker.  Volume control works.

The local oscillator ( am ) runs and can be heard on a test (am)  radio.

So I hook a longwire to the antenna terminal and no stations are heard AM or SW.  I will continue roubleshooting.


Messages In This Thread
The Philco 39-30 progress - by philconerd - 11-15-2014, 02:04 PM
RE: The Philco 39-30 progress - by morzh - 11-15-2014, 02:26 PM
RE: The Philco 39-30 progress - by philconerd - 11-18-2014, 10:03 AM
RE: The Philco 39-30 progress - by philconerd - 12-15-2014, 09:13 AM
RE: The Philco 39-30 progress - by morzh - 12-15-2014, 09:22 AM
RE: The Philco 39-30 progress - by philconerd - 12-15-2014, 12:09 PM
RE: The Philco 39-30 progress - by morzh - 12-15-2014, 01:30 PM
RE: The Philco 39-30 progress - by philconerd - 12-16-2014, 02:15 PM
RE: The Philco 39-30 progress - by mikethedruid - 12-17-2014, 10:22 PM
RE: The Philco 39-30 progress - by philconerd - 12-23-2014, 03:20 PM
RE: The Philco 39-30 progress - by Tom Hamilton - 12-23-2014, 09:25 PM



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