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There is a black screen and a line across my tv

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You have loss of vertical sweep, need to know what type of tv it is.

Posted on Jul 31, 2008

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Pt61g42v.this is a panasonic 61 FOCUS OUT


my tv flat lined the screen went black with a twisted line across the screen what is the problem?

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Black screen with 3 colored lines going across


Ur tv convergence ICS are dead.U have tools to do soldering,and know how to do soldering?Must replaced 2 STK convergence ICS,and some or all it resistors.Tries websites like Tv repair World.com,Tvrepairkits.com to buy a convergence to repair it ur self.The shop will cost u $300-350 for parts and labors.

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Black line across screen


module problem take it to a Authorized dealer or a NESDA dealer service manuals hard to say if available since analog TVs are slowly going away and parts well another story might as well go buy a new HDTV set as a CET no garuntee how long it will be analog TV parts will be discontinued. FCC has alot to do with it.

Apr 16, 2009 | Projection Televisions

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BLACK LINES ACROSS THE SCREEN Panasonic PT-47WX51E


Replace c7136 & c7154 on A board This should clear up your problem

Dec 11, 2008 | Panasonic PT-47WX51 47" Rear Projection...

1 Answer

Re: black line across the top of screen!


Is it a bias line or is it there constantly? A biased line goes away as the set warms up and that could be caps in the digital board. If it's there all the time the LE or color wheel could be bad. Need a bit more information on this to be helpful.
Bill

Apr 29, 2008 | Mitsubishi WD-62827 62" Television

1 Answer

Black line across screen


I have a line across my rca tv at the top. 52" rear projection. Any ideas? Could it be the mirror?

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SAMSUNG TV


Possible bad color wheel..need lamp code # to get correct
wheel part #.........................................T.

Nov 15, 2007 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Lines across my tv


CHECK C2C52 10 UFD @ 50 V OFF THE BASE OF Q2C51 ON THE SIGNAL PCB. 2. CHECK C2P05 100 UFD 16 V OFF PIN 3 OF IC2P01 (9-VOLT REGULATOR) ON THE SIGNAL PCB.

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2 Answers

JVC A56P575


In the customer menu page thru it until you come to a page that has an item called convergence. move the cursor down to hightlight this and press enter. The next screen will have an Auto on the top line and a Manual of the second line. Hightlight the auto and press enter. The TV will attempt an automatic convergence alignment. BE WARNED>>>It will either correct it or make it worst. If it gets worst then the TV's convergence circuit has aged and is starting to fail. If it corrected it it's the same aging but not as bad, YET. If there is no change or it got worst then you will need to have the TV serviced preferbly by an authorized JVC service center because they have access to the service literature and buttetins.

Oct 08, 2007 | JVC AV-56P575 56" Rear Projection...

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