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LOST RED COLOUR

RED DIAGONAL LINES APPEAR. THEN THE SCREEN TURNS RED IN THE CENTRE AND THE TV TURNS OFF ALMOST STRAIGHT AWAY LEAVING THE LED BLINKING

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Good day.
Please check capacitors along the flyback section for leakage. Also, please consider loose contacts along the circuitry.


regards,


chris

Posted on Aug 16, 2008

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Hi.

Just read your list of problems The first fault (Diagonal lines & picture collapse from left & right) Sounded like either A poor connection or dry solder joint either on scan coils or scan coil plug / socket on main pcb.
If this were the case the engineer that called out should have spotted this & sorted it very easily. But you say it is still the same so what did he do ?
Did he give you a reciept with break down of what he did ? If yes please post it here for me to go over.

The sound problem you describe has thrown me a little so could you please post your tv model number on this page so I can see if this is a stock fault.

The static shocks you are getting is relatively normal & not a problem unless you are getting them off of speaker grilles or even tv casing if it is silver in colour.
I am UK based & have access to samsung technical but I will need your tv model number.

http://dysonmanuals.inc.io/

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Hi It's difficult to be sure without being able to see the lines myself, but what it sounds like is some stray RF is getting into your video signal. Although your cables are supposed to be shielded, this is a common problem. The first thing I would do is move the cables or cable you are using, in relation to any power cords hanging down behind your equipment while someone watches for the lines to change or dissapear, and is that has no effect, then if possible change the position of the VCR in relation to the tv, so that if for example it is under the tv, move it to the side, or farther away, and the lines may very well dissapear. That problem is due to a common interaction between the tv and vcr where there is not enough shielding, usually inside the bottom of the tv set. Hope this helps, good luck!

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