Question about JVC Televison & Video

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TV: bright line across black screen for several hours.

Bright horizontal line across middle of black screen.
After a while, a jumpy picture.
Then, after several hours, picture is fine.
Have had this problem for about a year, each time tv is turned on.
JVC 20" color TV bought in 1995

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Vertical problem need to check for bad solder joints on vertical ic would be helpfull if we had the model number o f yur set. also could be bad capasistors in vertical section.

Posted on Mar 09, 2009

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Vertical output ic needs to be resoldered. careful leaving that bright line displayed on the screen as this will cause a permanent phosphor burn into the tube. this can not be corrected once burned unless you replace the tube. mch

Posted on Mar 09, 2009

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Re: bevbreaux posted Mar 8 '09--thank you, for solutions from
dogey & mchelec--not yet tried. Dogey said it would be helpful to have model number, which is: JVC AV 20-CM 5.

Problem is bright horizontal line across black screen.

Posted on Mar 29, 2009

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Posted on Jan 02, 2017

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