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I have a samsung rear projection tv and on the left side of the screen there is a blue outline on anything that is black in the picture. What is causing it and what can I do to fix it?

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Convergence problem can cause this. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/
The site has details about convergence settings to RPTVs.

Posted on May 08, 2014

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Posted on Jan 02, 2017

trintek
  • 111 Answers

SOURCE: panasonic tv TC-26LX60 PICTURE PROBLEM

if this is under warranty still, i would take it to a service center or rma it to panasonic.. if it is not under warranty, you can try the following.

1) try a different video source and verify the problem is happening on all video sources and modes.

2.a) if the problem is not happening in all modes, remove and replace the cable that is causing the issue. if this doesn't remedy the problem, the controller for that particular input is going out

2.b) if the problem is happening in all modes, you can open the case and carefully disconnect and clean (de-oxit or rid-ox) the hirose style connectors on the back of the display panel.

3) disconnect and clean all ribbon cables around the display panel

this sounds like either the connectors are not performing adequately or are loose, the top ribbon is acting up for some reason, or the graphic controller is going out.

Posted on Nov 15, 2007

  • 1 Answer

SOURCE: no picture on samsung lcd tv

I have the same problem. I brought a Samsung 46" in July 07 and on Jan 8, 2008, video went blue.

I called Samsung and sent out technician and they replaced the motherboard.

Two hours later, same problem occured. I called today and Electronic Company thinks I have a bad LCD panel.

Posted on Feb 16, 2008

  • 2 Answers

SOURCE: samsung 26inche lcd tv has a blue thin line acrross the left side

call the repair guy, he will be able to diagnose, prbably a bord problem.

Posted on Dec 23, 2008

  • 1 Answer

SOURCE: Hitachi 50V500 TV: has a red line that outlines faces or text

Such a god damn joke that Hitashi can sell such a lemon part and know about it. On top of that, not help at all getting the part fixed... I mean honestly? How is that even remotely legal?

Posted on Jun 26, 2009

  • 3 Answers

SOURCE: Hello, I have a 40"

Sorry Sir but your LCD TV got wet... it can be splash with too much water, an animal urinate on the panel, etc....
this kind of black spot is caused when the LCD Panel Terminals got wet, this terminals are located at the lower side of the LCD Panel.

Posted on Nov 03, 2010

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Samsung HCN4727W Rear Projection TV, green screen, audio works


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai2_bing.gif,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 10, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Projection lights don't line up


Sounds like your convergence chips have failed. This is a common problem. You can get a repair kit from www.TvRepairKits.com .

Apr 11, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Sony KP-51ws500 Sagging Picture and blurred colors


Bad convergence Amp ics mounted to large metal heat sinks on deflection bd.Sony parts around $40.00 each-generic approx 12.00 ea.The board must be pulled out of chassis frame to unsolder the ICs.and some alignment will be needed after replacement.NOT a do it yourself job unless experienced at soldering and desoldering.

Jan 04, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

HITACHI 53SBX59B, projection lights don't line up.


It sounds like bad solder connections in the convergence output circuit. It may also be an intermittant convergence output ic which will need to be replaced.

Jan 04, 2009 | Hitachi 53SBX59B 53" Rear Projection...

1 Answer

Projection lights don't line up


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

Symptoms


  • Dull Video, Washed out
  • White/Bright looking video
  • Halos around objects
  • Red/Orange looking
Example Photo:
ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jan 04, 2009 | Hitachi 53SBX59B 53" Rear Projection...

1 Answer

Turned on and blue all over picture zenith b50m88w


sounds like you may need repair man. convfrgnce circuit problem.  intergrated circuit resistors. not easy repair. 

Dec 08, 2008 | Zenith B50M88W 50" Rear Projection...

1 Answer

Sony KDP57WS550 Projection tv red, green and blue virtical outlines on left and right sides


This is a convergence problem. You will need the stk's changed and a pico fuse or 2. also from looking at the pic you might want to clean the lenses and mirror after the repair to bring back some of the vibrant colors the set once had when it was new. This repair should run you anywhere from $300-$500 depending on your area and the tech that comes out. If you need more information or would like to try to fix it on your own please let me know.

Tim

Sep 10, 2008 | Sony Grand WEGA KF60XBR800 60" Rear...

1 Answer

Studioseries (samsung) 42" rear projection tv red duoble outline of picture


sounds like the red convergence Ic is weak ready to go out. try replacing the ICs around 10.00 do the blue as well as that will be next.

Mar 18, 2008 | Samsung HCM4216W 42" Rear Projection...

1 Answer

Picture is off kilter on Samsung HLM5065W


It is a setting in menu just play with it you will get it wright.

Oct 25, 2007 | Samsung HLM5065W 50" Rear Projection...

1 Answer

Color of the picture


Hi! henori,
This set is out of convergence. Go to your menu button on your remote, press it, then
find convergence and follow the directions for adjusting the convergence.

Toprol

Oct 15, 2007 | Philips 55PW9363 55" Rear Projection...

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