In Reply to: Eico HF-35 filaments, hum, grounding, etc. posted by D. McAllister on August 5, 2013 at 00:02:49:
Do both amps have the same grounding scheme for the 6.3V winding?
It would be important to look for differences between them, rather than creating such differences.
(have you converted to 3-prong grounded power cords on these?)
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Follow Ups
- RE: Eico HF-35 filaments, hum, grounding, etc. - Caucasian Blackplate 08/5/1316:08:46 08/5/13 (2)
- Eico HF-35 filaments, hum, grounding, etc. - D. McAllister 19:02:11 08/5/13 (1)
- RE: Eico HF-35 filaments, hum, grounding, etc. - Caucasian Blackplate 19:08:03 08/5/13 (0)