[mythtv-users] ntsc channels above 60

[Ryan A. Carris]

On Tue, 25 Jan 2005 18:31:57 -0800, Bruce Markey <bjm at lvcm.com> wrote:
> Scott Bickford wrote:
> > I have the PVR-350.  When I record on channel 63 (Travel Channel) and
> > playback, I get vertical lines on about a 45 degree angle.  All the
> > other channels appear to be ok.  Any ideas how I can fix this?
> 
> Get a monkey wrench and tighten down each F connector in the
> house (not just the one connected to the card) to be a little
> more than finger tight.
> 
> --  bjm

I believe it is an 11 or 13mm wrench.  Had to do it last weekend. :)  
Also of some help is terminators on any unused jack.  RS sell packs of
2 for ~1.50. And then try a signal amplifier.

These suggests are for a week signal, which will cause the problem you
are describing and can be easily checked by plugging the cable
straight into the TV.  Someone else suggested adding a tuner type to
your modprob.conf, which it could also be.