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Old 06-23-2013, 02:34 PM   #1
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Posts: 203
Satellite picture loss Not signal loss.

My 2011 Itasca Sunova 33C was prewired for Satellite. The connections to the receiver consist of Component Cables and Stereo Audio cables as well as a 12 volt power transformer that must be plugged in to send the signal from the receiver to the two TV's.

Recently, the picture and audio fails at random times and I get a "No Signal" on my TV. My provider replaced the receiver but the problem still exists. I found that if I Unplug the power transformer mentioned above and plug it back in, the picture and audio come back for a short while before failing again. I have also found that the longer it is unplugged, the longer I have picture when plugged back in. It seems like a heat problem. Anyone out there have any idea if it might be the transformer or is there a switch box somewhere I need to find?
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Old 06-23-2013, 03:42 PM   #2
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Might be the transformor,, Might be the modulator (The device it powers) IF you can cool it try.

Or try a better 12 volt "Brick". I have 'em that ... Well.. You don't want to knwo how big I've built 'em.
Home is where I park it!
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