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Philco 37-650
#7

Didn't mean to infer just the electrolytics were replaced. All but the mica's were changed out and resistors. Had to replace two tubes but the others checked ok. I'll recheck the transformer, initial checks indicated resistances were within tolerances. I'll replace the 5y4 (rectifier) with another good one and see if that helps. Sounds good at 110v. Nothing is overheating.
Thanks for the help.


Messages In This Thread
Philco 37-650 - by Oldresistor47 - 08-06-2016, 09:22 PM
RE: Philco 37-650 - by Radioroslyn - 08-07-2016, 07:53 AM
RE: Philco 37-650 - by klondike98 - 08-07-2016, 09:14 AM
RE: Philco 37-650 - by Oldresistor47 - 08-07-2016, 05:02 PM
RE: Philco 37-650 - by Radioroslyn - 08-08-2016, 06:23 PM
RE: Philco 37-650 - by Oldresistor47 - 08-07-2016, 05:06 PM
RE: Philco 37-650 - by morzh - 08-07-2016, 05:30 PM
RE: Philco 37-650 - by Oldresistor47 - 08-07-2016, 06:26 PM
RE: Philco 37-650 - by morzh - 08-07-2016, 07:32 PM
RE: Philco 37-650 - by Oldresistor47 - 08-08-2016, 06:24 AM
RE: Philco 37-650 - by Oldresistor47 - 08-08-2017, 05:46 PM
RE: Philco 37-650 - by Oldresistor47 - 08-17-2017, 08:06 PM
RE: Philco 37-650 - by Radioroslyn - 08-17-2017, 09:10 PM
RE: Philco 37-650 - by Oldresistor47 - 08-18-2017, 04:31 AM
RE: Philco 37-650 - by Radioroslyn - 08-18-2017, 10:51 AM
RE: Philco 37-650 - by Oldresistor47 - 08-18-2017, 08:31 PM
RE: Philco 37-650 - by Oldresistor47 - 01-09-2018, 09:34 PM
RE: Philco 37-650 - by Radioroslyn - 01-09-2018, 09:48 PM
RE: Philco 37-650 - by Oldresistor47 - 01-24-2018, 07:14 AM



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