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In Reply to: Line noise from tv cable? posted by DWPC on December 7, 2014 at 12:25:10:
Is your cable drop grounded? Code requires that the cable company ground the input at the service entry. They usual don't do it. I complained to Comcast and they sent out a tech who moved the drop so it entered near the electric service panel and bonded it to the electrical grounding rod - problem solved. Prior to that I was using a 75-300 adapter wired to a 300-75 adapter - both available at RS for a couple of dollars.
"Our head is round in order to allow our thoughts to change direction." Francis Picabia
Edits: 12/07/14
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Follow Ups
- RE: Line noise from tv cable? - neolith 15:47:22 12/07/14 (6)
- RE: Line noise from tv cable? - DWPC 08:16:34 12/08/14 (2)
- RE: Line noise from tv cable? - neolith 09:30:54 12/08/14 (1)
- RE: Line noise from tv cable? - Brian Levy 08:12:18 12/12/14 (0)
- RE: Me too... - BigguyinATL 07:58:18 12/08/14 (0)
- RE: Line noise from tv cable? - neolith 19:49:27 12/07/14 (0)
- Exactly! - Kal Rubinson 19:07:25 12/07/14 (0)