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I HAVE JUST BOUGHT A SAMSUNG 40" LCD TV - LE40A456C - WHEN VIEWING EXT1 SOURCE FOR DVD'S THERE IS A FAINT SHADOW MOVING CONSTANTLY FROM LEFT TO RIGHT ON SCREEN WHICH APPEARS TO BE THE SATELLITE CHANNEL SHOWING ON EXT2 SOURCE. NOTHING IN MANUAL TO TELL ME HOW TO FINE TUNE EXT1 TO REMOVE THIS SHADOW. CAN YOU HELP?

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Hi,

This is an internal weakness of the video source selection circuitry and perhaps your best bet would be to seek service/replacement from the point of purchase/dealer. Technically, it is "signal bleedover" or "video splatter" and has to do with shielding/grounding but again internally. Best temporary fix is to power off the video source plugged into EXT2. Alternately, you can try switching them around, make the DVD EXT2 and the Satellite EXT1.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Posted on Jul 21, 2008

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Hi! I have a used CRT TV Mod. 28PT4457/01. The TV channels behave as they should, but I cannot get any signal to the display from neither the Video (antenna cable to Video/In, Antenna cable from Video/Out...


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The only non-obvious thing to check from user level point of view is the PAL/NTSC settings on TV and devices, but if the TV is in use on the country of purchase, and if you get the same problem using different devices, then this should not be the problem.


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