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philco pt2
Radioroslyn
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Posts: 7,288
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Joined: Dec 2009
City: Roslyn Pa
#7

02-27-2016, 12:38 AM
Hey Wally,
Measure the DC voltage from the off/on switch - and + pin 3 of the 50L6. Do the same with pin 4 and then pin 8 of the 50L6. It's a little telling that you have 150v at the filters, tell me that the power supply isn't loaded or little or no current is drawn. Voltage should be closer to 100vdc. If all is well p3&4 should be about 100vdc 8 about 8vdc.
GL
Terry
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Messages In This Thread
philco pt2 - by wally73 - 02-25-2016, 10:20 AM
RE: philco pt2 - by TV MAN - 02-25-2016, 12:29 PM
RE: philco pt2 - by TV MAN - 02-25-2016, 12:58 PM
RE: philco pt2 - by klondike98 - 02-25-2016, 01:19 PM
RE: philco pt2 - by wally73 - 02-26-2016, 05:20 PM
RE: philco pt2 - by wally73 - 02-26-2016, 06:15 PM
RE: philco pt2 - by Radioroslyn - 02-27-2016, 12:38 AM
RE: philco pt2 - by Arran - 02-27-2016, 02:55 AM
RE: philco pt2 - by TV MAN - 02-27-2016, 01:18 PM
RE: philco pt2 - by wally73 - 02-27-2016, 01:31 PM
RE: philco pt2 - by klondike98 - 02-27-2016, 04:46 PM



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