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Philco model 51 problem
#11

OK , I pulled the oscillator coil and inspected it . I cleaned it up with a little alcohol and a soft bristle brush. It seems that there are tiny microscopic green "dots" but I know I am not going to attempt to rewind that beast. Looks like a job for a brain surgeon . I didn't pull out the inner coil but I checked all contacts for continuity , put it back in the radio. Swapped # 24 tube with another one I had . The only thing I haven't tried is to reduce # 35 resistor from 8000k to 6000k since I don't currently have one.

The radio essentially behaves as before. Sometimes (not every time) when I first apply power I have to short pin 2 of # 24 tube to ground and it fires right up . I may have to live with it that way . If you all have any further suggestions I'd welcome them . I'll even get a 6000k resistor if you think it would help. thanks
walt


Messages In This Thread
Philco model 51 problem - by wally73 - 12-15-2016, 09:08 AM
RE: Philco model 51 problem - by klondike98 - 12-15-2016, 10:24 AM
RE: Philco model 51 problem - by Radioroslyn - 12-16-2016, 10:46 AM
RE: Philco model 51 problem - by wally73 - 12-16-2016, 11:15 AM
RE: Philco model 51 problem - by morzh - 12-16-2016, 12:23 PM
RE: Philco model 51 problem - by Radioroslyn - 12-16-2016, 01:41 PM
RE: Philco model 51 problem - by wally73 - 12-16-2016, 05:14 PM
RE: Philco model 51 problem - by Radioroslyn - 12-16-2016, 06:53 PM
RE: Philco model 51 problem - by morzh - 12-16-2016, 05:27 PM
RE: Philco model 51 problem - by wally73 - 12-16-2016, 09:29 PM
RE: Philco model 51 problem - by wally73 - 12-17-2016, 11:34 AM
RE: Philco model 51 problem - by TV MAN - 12-17-2016, 01:48 PM
RE: Philco model 51 problem - by morzh - 12-17-2016, 02:19 PM
RE: Philco model 51 problem - by wally73 - 12-17-2016, 05:48 PM
RE: Philco model 51 problem - by Radioroslyn - 12-17-2016, 06:01 PM
RE: Philco model 51 problem - by wally73 - 12-18-2016, 10:15 AM
RE: Philco model 51 problem - by morzh - 12-18-2016, 11:35 AM
RE: Philco model 51 problem - by wally73 - 12-18-2016, 06:04 PM
RE: Philco model 51 problem - by Radioroslyn - 12-18-2016, 11:41 PM
RE: Philco model 51 problem - by morzh - 12-18-2016, 09:06 PM
RE: Philco model 51 problem - by wally73 - 12-19-2016, 10:37 AM



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