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Color problems Please help! When I turn the TV on, the color is nice for about an hour then the different hue colors will start showing. Colors of purple, pink etc. It this the color wheel? Thank you for your help.

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HI, this is actually convergence board failure. the chip set on the board is faulty and will need to be repaired or, the board should be replaced.

Posted on May 24, 2009

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Posted on Jan 02, 2017

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TV has RED and GREEN colors distorting the color output of the TV. Can not simply adjust color and hue. Red and Green still remains controlling and dominant. How do I fix this?


If it does this on all inputs then it is the tv itself. You can try different sources and cables to see if the problem is not the tv. If the problem is the tv I would suggest having the tv repaired. It looks like a nice unit so it would probably be worth fixing. I would find a reputable local shop to take it to.

May 25, 2015 | Sony Bravia KDL60EX720 60-inch 3D LED TV

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Dvd color mostly blue and pink, colors look weird


try connecting thru an hdmi cable from your dvd player to your tv, check the colors then.. I'd say you have crossed your component cables.. match the connector letters a/b/x? and plug them in one after each other.

Nov 05, 2007 | Konka KDL-37AT23U Television

1 Answer

How can i adjust colors in konica c450


HI ganesh,
Instructions
    • 1Go to the Application screen on the LCD panel located on the printer and press on "Edit Color." Press on "Color Adjustment."
    • 2 If unhappy with the hue of your copy, press "hue." Look at the 'hue" screen and press the arrow keys in the direction you wish to change the color hue. Press "Sample Copy".
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    • 3 Take a sheet of paper and place in the top left corner of the glass surface of the Bizhub. You will see that the area is marked "Sample Area" alongside the glass area. Press the "Start" button on top of the Bizhub.
    • 4 Wait for the Bizhub to produce a sample sheet. Look at the finished sample sheet -- there are six options showing three incremental "plus" hue options and the three incremental "negative" hue options. Select the one you like and press to confirm the required hue adjustment on the "Hue" screen. You have now calibrated your colors as desired.


Read more: http://www.ehow.com/how_7590176_calibrate-colors-konica-bizhub.html#ixzz316wHLgOK

May 08, 2014 | Office Equipment & Supplies

1 Answer

I want to change my monitor colour temperature


When you use the Colors window to select colors for text or objects in a document, you can also assign a color profile to the document. Color profiles help ensure that the colors you see in the document onscreen match the colors in the document when it's printed or viewed on another computer.
To choose a color profile for a document:
  1. In your document, select the text or object whose color you want to change.
  2. Open the Colors window.
    In some applications, you can open the Colors window by choosing Format > Font > Show Colors or Format > Show Colors. In some applications, you can also click a button in the application's toolbar or a settings pane.
  3. Click the Color Sliders button.
  4. Choose a slider option from the pop-up menu.
  5. Drag the sliders or enter specific values to adjust the color.
  6. Click the colored box next to the pop-up menu and choose a profile from the list.
If you open your document and the colors appear in a different shade or hue than you expected, the application you're using might not recognize color profiles. Try using the generic color profiles instead.
In some cases, an application may not open documents that use non-generic color profiles.
You can create your own custom color profiles using ColorSync Utility. For more information, open ColorSync Utility and choose Help > ColorSync Utility Help.

Jan 08, 2013 | Apple Mac OS X 1063 Snow Leopard Family...

1 Answer

Everything that is supposed to be black is showing


Hi,It sounds like a problem with the color wheel or DMD board. The color wheel is a rotating disc that has a gamma of colors it spins at high rpms.The light of the lamp goes through it to create the colors on your tv.When it starts to go bad you will hear ,humming,buzzing,high pitch noises ,you might also experiment color distortion ,black and white picture. This is how the DMD works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens. Here's a video that will help you find where the DMd chip is located : http://www.youtube.com/watch?v=0jr_9A5Xd2Q Have a blessed one!

Apr 29, 2010 | Televison & Video

1 Answer

Samsung DLP model#HLP4663w.green hue on the screen,what is the solution to my problem.


Hi,It sounds like it could be the color wheel or DMD.The color wheel is a rotating disc that has a gamma of colors it spins at high rpms.The light of the lamp goes through it to create the colors on your tv.When it starts to go bad you will get color distortion ,black and white picture and sometimes you will hear humming noises. The DMD is another possibility.This is how it works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens. Here's a video that will help you find where the DMd chip is located : http://www.youtube.com/watch?v=0jr_9A5Xd2Q One simple test is to display menu and if it's affected then most like will be an issue w the DMD board.Found the complete set with color wheel and DMD included here: http://www.discount-merchant.com/SAMSUNG-30407272050-Light-Engine-w-Color-Wheel-p/1139314.htm Have a blessed one!

Apr 05, 2010 | Televison & Video

1 Answer

For the past week my on my colot tv, everything has a pinkish hue to it . i have played with brightness, contrast, color hue,etc; but cannot get nice color; can see colors but background is washed out and...


It looks like degausing problem. You have taken some pocket radio or magnet near your TV. Mostly in the corners it will appear.

If so,
Try your TV in a different orientation. East to West or............

Try switching on the Tv in this position . Do not use remote. Switch off wait for thirty minutes. Again repeat. The auto deguasing will remove this. But you have patiently do this.

Apr 01, 2010 | Televison & Video

1 Answer

Color section in tv receiver


can I know what is the answer for that question.

Feb 23, 2010 | SAMTRON 96B 19" CRT .22MM 1600X1200...

1 Answer

Cant figure out color issue with computer.


Well...it's a Dell and even when it's well...it's still a Dell.
Have you tried the monitor on different system to eliminate the tower being the problem? Some have updated and/or rolled back drivers to help cure this problem, which seems to be a common issue with this LCD. Personally i think the contrast ratio is inadequate.
Good luck with your Delllll...

May 14, 2009 | Dell E176FP 17" LCD Monitor

2 Answers

Color Problem


Im having the same proplem with a tube set.If it is projection,you may have to replace your convergance chips if it is a tube I my self Am waiting for,I hope it has a degousing program.

Sep 22, 2008 | Sony FD Trinitron WEGA KV-34XBR800 34" TV

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