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Post re-cap 38-4 hum.
morzh
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Posts: 15,843
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#9

04-12-2016, 10:02 PM
Is the hum constant level or does it change across the dial?

Was the humbucker in the speaker ever touched? Is it present?

Were all tubes checked for shorts, especially HK ones?

Is the GND good throughout the chassis?

Last thing, a little hum might be normal.

Last thing, some
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Messages In This Thread
Post re-cap 38-4 hum. - by hffenninger - 04-11-2016, 12:58 AM
RE: Post re-cap 38-4 hum. - by klondike98 - 04-11-2016, 08:46 AM
RE: Post re-cap 38-4 hum. - by hffenninger - 04-11-2016, 08:13 PM
RE: Post re-cap 38-4 hum. - by hffenninger - 04-11-2016, 08:25 PM
RE: Post re-cap 38-4 hum. - by Radioroslyn - 04-11-2016, 08:57 PM
RE: Post re-cap 38-4 hum. - by mikethedruid - 04-11-2016, 09:54 PM
RE: Post re-cap 38-4 hum. - by hffenninger - 04-12-2016, 08:34 PM
RE: Post re-cap 38-4 hum. - by morzh - 04-12-2016, 10:02 PM
RE: Post re-cap 38-4 hum. - by hffenninger - 04-12-2016, 10:59 PM
RE: Post re-cap 38-4 hum. - by morzh - 04-13-2016, 10:39 AM
RE: Post re-cap 38-4 hum. - by hffenninger - 04-13-2016, 04:05 PM
RE: Post re-cap 38-4 hum. - by morzh - 04-13-2016, 04:58 PM



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  1. The PHILCO Phorum
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