In Reply to: Motorboating on 1935 radio I rebuilt posted by John Hall on March 9, 2010 at 22:29:45:
John -
Go thru the resistors and look for ones that have drifted up - often a grid leak in the audio section. You can also trouble shoot by paralleling a resistor of approximately the correct value across an existing grid leak resistor with clip leads.
If you need a schematic post the brand/model and tube lineup - I may be able to locate it.
.
http://www.the-planet.org
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Follow Ups
- RE: Motorboating on 1935 radio I rebuilt - Gary Kaufman 03/10/1007:32:25 03/10/10 (4)
- RE: Motorboating on 1935 radio I rebuilt - John Hall 10:02:25 03/10/10 (3)
- RE: Motorboating on 1935 radio I rebuilt - wheezer 08:56:21 03/11/10 (0)
- RE: Motorboating on 1935 radio I rebuilt - coffee-phil 10:41:57 03/10/10 (1)
- RE: Motorboating on 1935 radio I rebuilt - Gary Kaufman 10:52:04 03/10/10 (0)