hmmmmm...a large sledge hammer and a trip to your local waste disposal
center should fix the problem perfectly hi hi.
beyond that, I would put toroids on the AC chord, and any other cable coaxes
or audio/vidio cables you have running into the TV.
Presumably you have a DVD player/vcr and digital cable box hooked up to the
TV?
try unplugging each one of those separately from the tv, along with the
suggestions others have given such as unplugging the cable line, and
unplugging audio/vidio cables to try and isolate where the RF is getting in.
If the tv is turning off, or sort of won't turn on etc, my suspicion is that
the RF is getting in through the ac line and is tripping a protection
circuit....some tv's have a surge protecter or over voltage protection
circuit built in to prevent the tv from frying with stray high surges coming
through the ac system.
73
Colin, V A6BKX
----- Original Message -----
From: "tom behler" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, March 01, 2010 7:25 AM
Subject: speaking of RFI! ...
> Hi, all.
>
> I don't know if putting a ground rod in will solve this problem, but the
> XYL
> and I have a very weird RFI issue that I'd like some feedback on.
>
> This happened even before I got my Ameritron amplifier, when I was trying
> to
> tune up my Alpha Delta DXCC antenna on 80 meters and even certain other
> bands.
>
> Specifically, sometimes, when I transmit, I disable our Toshiba TV, and
> have
> trouble getting it going again. The TV is in another room, and on a
> completely different circuit than the ham set-up.
>
> Yesterday evening, when we tried turning the TV on, we couldn't get
> anything
> at all to happen. And, now, here's the really weird part: the TV wasn't
> even on when I did the blind hams net and was using the amplifier.
>
> Sometimes, if I play with it enough, I can get the TV to turn back on, but
> so far, no luck today!
>
> My theory is that there's some sort of protective circuit in the TV that
> shuts things down when it senses the slightest bit of RF or something it
> doesn't like.
>
> We scoured the manual for the TV, and can find no re-set button.
>
> Any suggestions anyone has for trying to resurrect the TV would be
> appreciated.
>
> I just hate to take it into some service center, and have them charge me
> an
> arm and a leg for something that may be fixable on this end.
>
> 73 from Tom Behler: KB8TYJ
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