Question about Sony KP-57HW40 57" Rear Projection Television

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3-D picture with color lines

When you turn the tv on the picture looks like it's 3-D and you can see the different red, yellow and blue color lines. After being on for 10 minutes to an hour it fixes itself.

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Seems TV has dry/ cold solder joints (loos connections) in convergence out section.
Please check cold/ dry solder joints in convergence out section in TV, specially on pins of convergence out ICs. resolder these solder joints and all would be fine.

Posted on Sep 28, 2009

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Posted on Jan 02, 2017

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Have a Sanyo big screen tv but need need to adjust the color, to yellow!


Need to know if older set with picture tubes---turn color off--if yellow screen you have a loss of blue of some sort--red and green will give you a yellow screen. If set has the 3 picture tubes look inside in the lens to see if all 3 have a image---little or no blue means a problem there.

Oct 15, 2012 | Sanyo Televison & Video

1 Answer

The Color On My Mitsubishi Rear Projection Tv model- WS-55908 looks to be off, picture looks blue and Yellow.


its sounds like the convergence on your TV needs to be adjusted. (this adjusts all of the color guns in the back of the tv to line them up again, when they get off, you start to get yellow blue or red halos around objects in the picture. In the setup menu on your TV under picture or Display there will be an item that says "convergence" follow the instructions in there so all the crosses on the screen no longer have colored halos anymore.

Mar 10, 2011 | Mitsubishi WS-55908 55" Rear Projection...

3 Answers

54inch Hitachi TV has double figures and colors red, yellow-not normal. Set approximately seven -eight years old. Lost remote control and direction book in moving. Is the set worth getting fixed? Generally...


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 Sony2_bing.gif,Samsung, JVC, Philip Magnavox, Panasonic, Akai, Pioneer2_bing.gif, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith instructions from the links 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 - makes a 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

You can see some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 11, 2010 | Hitachi 57F500 57" Rear Projection...

2 Answers

I need to know where to plug in my connectors for my cable box. I have two red ones and one blue one I can't find the right holes to plug them in. I have a green one and white one fixed so I have a black...


Hi,
This would be 5 pins, red-white is for audio and rest of 3 pins red-green-blue for video signal, it calls component video.
Find out red-green-blue jacks at back of TV that would be label as Y, Yr, Yb
Plug each pin in same color to get color picture.

Jan 08, 2010 | Proscan 32LA30Q Television

1 Answer

My projection tv has ghost pic you can see three dfferent color lines


Go into the tv menu and look for "convergence" this is a setup issue that can sync your colors. Projection tv's have 3 projectors inside, each a different color, if they get out og sync it can cause a blue or red ghost. In your tv menu you can look for noise reduction and turn it on also scan velocity modulation turn that on as well. These can all be found in the menu under picture or setup.

Jul 01, 2009 | Televison & Video

1 Answer

DVD won't play movies in color


RCA cable connectors (red,white, yellow) are usually for an analog setup. You could still use these for "component" setup, but know the difference with color stamps as follows:

Component color stamps are "blue, green, red" ( blue is marked Pb, green is marked Y, red is marked Pr)

RCA color stamps your using are "red, white, yellow"

Here are the proper hook up method for "Component" using your "RCA" connectors:

On both the TV and DVD component setup:

Plug the red RCA fitting in the component port marked "Pr (red)

Plug the white RCA fitting in the component port marked "Pb (blue)

Plug the yellow RCA fitting in the component port marked "Y (green)


Be sure this setup is the same for the TV's component input ports, and the DVD's component output ports.

i-Note:

For optimum picture quality you may want to purchase component cables as the gage is thicker giving better impedance match resulting in better picture and sound quality.





Jan 25, 2009 | Vizio Televison & Video

2 Answers

Colors off. blue and yellow not lined up


try to set the convergance if you cant you can adjust the color tubes from inside the tv but have to be very careful to do this. There is actually only 3 colors in the tv red, blue green so I would say your blue and green need lined up

Sep 30, 2008 | Televison & Video

1 Answer

Mitsubishi convergence Problem


You only have 3 colors Red, Blue, and Green. No black or yellow. I would say look for self test diagnosic on here or other sites.

Jan 13, 2008 | Mitsubishi VS-60607 TV

1 Answer

Seperated colors


this is a common problem you have bad solder connections on the convergenc ics solder them back if this does not fix the problem then replace them k

Nov 03, 2007 | Samsung HC-P4363W 43 in. TV/DVD Combo

5 Answers

My tv is picture is blue and green


Hi there my t.v has a similar problem, I turned it on and the colours arn't right, there the colours go out in three circles mainly mainly blue, green, red yellow, but depends whats showing on the t.v? Please help.

Apr 17, 2007 | Bush 5693D 24" TV

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