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Picture on tv set rolls

The picture just rolls and rolls. it will stop for a while and then it starts up again. there is no vertical hold information, like on the "old" sets, and there are no longer repair shops in the area. what else do you suggest i do? this tv is about 5 yrs old.

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  • barbararober May 11, 2010

    I have A MAGNAVOX 51MP6200D/37 HDTV the picture rolls and won't stop

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Hi I am Vortash the set vertical sync circuit has a fault on it possibly the frame transistor has gone low or a feed resistor or capacitor has changed value .. if it is the old style Cathode tube set then it is probably the frame capacitors there are two they go leaky and cause this problem .. you did not say a set model so this is about all I can advise yo ,, but sooner or later frame collapse is imminent and you will be left with just a white line across the middle .. the set needs a service engineer to sort this out soon ... Regards Vortash

Posted on May 28, 2009

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1 Answer

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