In Reply to: help with ella hum posted by tokyofist on March 15, 2006 at 18:42:23:
Get a 3 to 5X magnifier and look for solder bridge from hot to neutral of the RCA jacks. Also wiggle and twist the hot pins; if they can rotate in the barrel, they're toast. Excessive heat will do that.
Check that the speaker output leads are tight to the terminals.
The original "tiny bit of hum" may also be from the grounds on the power supply board.
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Follow Ups
- Re: help with ella hum - BillEpstein 03:05:29 03/16/06 (6)
- Re: help with ella hum - tokyofist 13:55:48 03/16/06 (5)
- Re: help with ella hum - BillEpstein 03:51:43 03/17/06 (4)
- Re: help with ella hum - tokyofist 14:46:47 03/21/06 (3)
- Re: help with ella hum - Victor_A 19:16:58 03/25/06 (2)
- Re: help with ella hum - tokyofist 20:11:29 03/25/06 (1)
- Re: help with ella hum - Victor_A 15:55:42 03/26/06 (0)