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philco model 84
vinzer
Member
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Posts: 214
Threads: 16
Joined: May 2010
City: Kokomo, IN
#17

05-28-2010, 05:47 PM
Update on distortion after some more voltage checking screen voltage on second detector (77 tube )was 27 volts should be 23 didn't think 4 volts would matter but it did added 440k resistor from screen to ground to lower screen to 23 volts help distortion on most stations.
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Messages In This Thread
philco model 84 - by vinzer - 05-02-2010, 04:37 PM
Re: philco model 84 - by 7estatdef - 05-03-2010, 08:56 AM
Re: philco model 84 - by vinzer - 05-03-2010, 06:22 PM
Re: philco model 84 - by Ron Ramirez - 05-03-2010, 08:50 PM
Re: philco model 84 - by vinzer - 05-03-2010, 09:38 PM
Re: philco model 84 - by denver - 05-03-2010, 10:56 PM
Re: philco model 84 - by vinzer - 05-08-2010, 05:14 PM
Re: philco model 84 - by rghines1 - 05-09-2010, 06:08 PM
Re: philco model 84 - by vinzer - 05-09-2010, 09:10 PM
Re: philco model 84 - by Ed Locker - 05-10-2010, 09:01 AM
Re: philco model 84 - by gary rabbitt - 05-11-2010, 11:53 PM
Re: philco model 84 - by vinzer - 05-12-2010, 11:31 AM
Re: philco model 84 - by Chuck Schwark - 05-12-2010, 01:53 PM
Re: philco model 84 - by vinzer - 05-12-2010, 02:28 PM
Re: philco model 84 - by Chuck Schwark - 05-12-2010, 03:07 PM
Re: philco model 84 - by vinzer - 05-12-2010, 04:34 PM
Re: philco model 84 - by vinzer - 05-28-2010, 05:47 PM



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