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Half a picture horizontally

I have a phillips 33" large tv ( not widescreen or flat ) and theres only half a picture. It was flickering to a full picture but now its stays just half a pic???

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High voltage reg and or capacitance issues...accordianman

Posted on Feb 26, 2008

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TV picture is unstable until the TV warms up. This is taking longer and longer. Picture gets large, small, large, small... Quality is also lacking until it is warmed up. This is a Phillips 60'' Is this...


What model and brand is your television?
Is it a CRT type or DLP?
If picture is getting smaller then larger, and its a crt rear projection television sound like you have bad connections around the Flyback transformer and or horizontal circuits. This usually happens when a connection is made on the circuit board and the picture returns to normal especially during a cold start, but as the television warms up the connections on the board start to seperate and the problem starts occuring or it could be in the reverse process. Unstable at first then when tv gets warm it make better connections. All in all have a technician check the HV section of your deflection board.

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Dlp picture problems


dear,

if you have checked it by changing the lamp then there you will see a thin peice of coloured plastic (colour wheel). Vacuum that plastic and all around it but dear plz dont touch that one.

regards,

Aug 16, 2008 | Toshiba 46HM95 46" HDTV

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