Question about JVC AV-48P575 48" Rear Projection HDTV-Ready Television

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4" line on the screen Sony HDTV

There is a 4" fine line: red right on the middle of the screen. I am thinking that maybe the kids hit it with remotes, I am not sure. It is not a scratch, it is in the screen. A suggestion will be very much appreciated!

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  • 164 Answers

It sounds like the " RED GUN" may be out of alignment.
I suggest unpluging TV while it is ON* and let it stay off for 15 or more minutes to drain off power. Replug it and see. then we can go from there.
Mastersage

Posted on Feb 18, 2009

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6ya6ya
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Posted on Jan 02, 2017

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I have a 40inch Sony Bravia and all of a sudden I have 4 pin stripe lines on the left side of the screen 2 red 2 blue


This tv have a dead board call the T-CON decoders board.This board sit right at the bottom at the middle of the LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON decoders board for the replacement.

Oct 21, 2010 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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Color lines out of focus


Best Solution posted on Apr 12, 2008 Asker's Rating 3%20stars_w.png
dc2eb76.jpg MikeNJ1964
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Rating: 89%, 674 votes
You have a completely different problem. The screen voltage for the blue picture tube is slightly too high on your set. This will put fine lines in the background of the picture, called retrace lines. This is very common and easy to correct. Remove the front speaker cover and the access panel behind it. Look inside and you will see a black box with six controls, each control having a little white glue on it. This is the Focus/Screen block. Three controls are labeled Focus and three are labeled Screen. The screen control in the center is for green but I am not sure if the screen control on the left or right is for blue for your model. With the TV on, set it to VIDEO 1 but do not connect anything to the VIDEO 1 jacks. This will produce a pure dark picture, showing any faint lines in the background. Choose one of the screen controls and increase (turn clockwise) it slightly. If the blue lines do not get brighter it means you are turning the red screen control, so put it back where it was and choose the other screen control. When you find the blue screen control, decrease (turn counter-clockwise) it until just when the blue lines are gone. If you want you can check that the red and green screen controls are set to just below the point where their faint lines are visible. When done, replace the panels and your picture will be back to perfect.
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MikeNJ1964 was exactly right! I have a Sony KP-65WV600 that had horizontal green lines that showed when the picture was darker. I had to remove 3 screws on the right and left side of the tv holding in the speakers...carefully pop out the middle panel from the clips holding it in....remove 4 screws from the cardboard in the middle and remove the cardboard. I then saw the six screws. The adjustment screws were the three below. I turned the middle screw until the lines dissapeared. I tried the left screw and blue lines appeared which I then adjusted away.
THANKS a bunch. SAVED me money!!!

May 15, 2009 | Sony KP-65WV600 65" Rear Projection...

1 Answer

TV got hit with a toy


This is indicative of a cracked PDP panel (the plasma panel itself). Even though there may not be impact damage on the outside (the filter), it has probably cracked the inner layers. Unfortunately, it is probably more expensive to fix than to replace the entire unit.

Jan 05, 2009 | LG 42LC2D 42 in. LCD HDTV

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Red line runs from middle of screen to right bottom and bends in middle


look the only thing u can do is have someone put the parts in for u the parts alone is 40-$ 60.00 and maybe $ 150 in labor that is all u should have to pay. that is what i would charge a customer to repair there tv set and it can be service right there in your home.i hope this helps marty

Oct 13, 2008 | Panasonic PT-51HX41 51" Rear Projection...

1 Answer

Sony 40 inch lcd television


Call Sony!! It Will get worse!!! The panel has ribbons that have fine wires that are used to show each line of information on the screen. Either the panel is going or the wires are loose. Either way, the panel needs replacing. Just hope to God it's under warranty or if not, sony will help you out with a buy-out.

Aug 07, 2008 | Sony KDF-E60A20 60 in. LCD HDTV

1 Answer

Lines on tv screen


Both sound like bad LCD panels. The following must be answered to confirm this:
Do the lines appear on all inputs/all signal sources?
Can they be seen in the OSD/menu?
If yes to both questions, it is likely that the LCD panel is bad

Jul 19, 2008 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV

2 Answers

My sony FLASHES 4 times


( no vertical deflection Vstop IC 1509, Q1505)

http://www.iwaynet.net/~nesda/SonyBlink.html

Jan 02, 2008 | Sony WEGA KDE-50XBR950 50 in. Plasma HDTV

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