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Model 37-84 BUZZ?Humm?
morzh
Odobenus rosmarus
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Posts: 16,501
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Joined: Oct 2011
City: Jackson State, Province, Country: NJ
#4

02-15-2025, 12:23 PM
Depends on the type of hum. SOme is made by outside devices.

Try installing an X-cap (0.2-0.5uF) across the AC line, while still keeping the Y-cap (yours is 0.015uF, I think) where it is; also try to see if inverting the plug position 180 degrees affects it.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
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Messages In This Thread
Model 37-84 BUZZ?Humm? - by Bruce - 02-15-2025, 12:17 AM
RE: Model 27-84 BUZZ?Humm? - by radiorich - 02-15-2025, 01:59 AM
RE: Model 27-84 BUZZ?Humm? - by Arran - 02-15-2025, 02:46 AM
RE: Model 27-84 BUZZ?Humm? - by morzh - 02-15-2025, 12:23 PM



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  1. The PHILCO Phorum
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