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Westinghouse H-104A - Low Volume
Mondial
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#6

01-03-2022, 09:54 PM
So how is there a connection between pin7 and resistor 53 and cap 8C? 

These points should be totally isolated from each other except through the common B+ connection through the 470K resistor 43. 

You need to find how there is a connection between resistor 53 and pin 7 because there should not be one. 

Does it make any difference to the resistance at pin 7 if you remove the 6Y6G output tubes?
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Messages In This Thread
Westinghouse H-104A - Low Volume - by Masonparker - 01-02-2022, 12:17 PM
RE: Westinghouse H-104A - Low Volume - by Mondial - 01-02-2022, 01:13 PM
RE: Westinghouse H-104A - Low Volume - by Mondial - 01-02-2022, 07:33 PM
RE: Westinghouse H-104A - Low Volume - by Mondial - 01-03-2022, 09:54 PM
RE: Westinghouse H-104A - Low Volume - by Mondial - 01-04-2022, 10:52 PM
RE: Westinghouse H-104A - Low Volume - by David - 01-08-2022, 04:40 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios/Phonographs (Non-Philco)