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Philco 41-680 What is voltage on plate of 7C6(Det/1st Audio)
#1

Hi,

Philco 41-680. I only have very faint sound from local station and nothing
else. Checking the plate of the 7C6 (Detector / 1st Audio) and the voltage
is only about 7 volts. The B+ on the other side of the 220K resistor, #63,
is about 150volts. I replaced the resistor which was cracked but voltage really didn't change.

Just wondering if it should be that low and is there somewhere I can find what votages should normally be at each element of the various tubes in this model.

Thanks much!
Harlan


Messages In This Thread
Philco 41-680 What is voltage on plate of 7C6(Det/1st Audio) - by Harlan - 02-05-2008, 10:55 PM
[No subject] - by Ron Ramirez - 02-05-2008, 11:56 PM
[No subject] - by Harlan - 02-06-2008, 01:32 AM
[No subject] - by Harlan - 02-06-2008, 01:55 PM
[No subject] - by Ron Ramirez - 02-06-2008, 10:52 PM



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