Philco 37-84--no sound

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Philco 37-84--no sound

sjhs1962
Junior Member

Posts: 44
Threads: 9
Joined: Apr 2011
City: Pittsburgh, PA

04-17-2012, 02:38 PM

(04-16-2012, 09:31 PM)7estatdef Wrote:
(04-16-2012, 05:32 PM)sjhs1962 Wrote: Riders shows a plate voltage of 40 Vdc on the plate of 2nd detector 1st audio. Is this correct? My radio is showing a 230 Vdc???
I've got a better question. How come you have 230v when you should have 40v??? Is the cathode open? Filament good? Tube doesn't seem to be conducting.
Terry

Terry and all others: changed tube and now have good voltages all around. Bakelites are done; AF and RF signals are good. Resistors are good. Oscillator rewound and working. I have tried adjusting trimmers. Now I am getting a crackling static. No reception. I have a long wire antenna...60 feet....I wonder if it is too much???

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Philco 37-84--no sound - by sjhs1962 - 04-08-2012, 04:50 PM

RE: Philco 37-84--no sound - by 7estatdef - 04-08-2012, 10:43 PM

RE: Philco 37-84--no sound - by sjhs1962 - 04-09-2012, 10:40 AM

RE: Philco 37-84--no sound - by 7estatdef - 04-09-2012, 01:47 PM

RE: Philco 37-84--no sound - by sjhs1962 - 04-16-2012, 05:32 PM

RE: Philco 37-84--no sound - by 7estatdef - 04-16-2012, 09:31 PM

RE: Philco 37-84--no sound - by sjhs1962 - 04-17-2012, 02:38 PM

RE: Philco 37-84--no sound - by codefox1 - 04-18-2012, 08:40 PM

RE: Philco 37-84--no sound - by morzh - 04-16-2012, 06:09 PM

RE: Philco 37-84--no sound - by 7estatdef - 04-18-2012, 08:36 AM

RE: Philco 37-84--no sound - by sjhs1962 - 04-18-2012, 02:11 PM

RE: Philco 37-84--no sound - by 7estatdef - 04-18-2012, 05:34 PM

RE: Philco 37-84--no sound - by 7estatdef - 04-19-2012, 04:49 PM

RE: Philco 37-84--no sound - by sjhs1962 - 04-21-2012, 01:18 PM

RE: Philco 37-84--no sound - by 7estatdef - 04-22-2012, 07:56 PM

RE: Philco 37-84--no sound - by sjhs1962 - 05-08-2012, 10:45 AM

RE: Philco 37-84--no sound - by codefox1 - 05-08-2012, 11:15 AM

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