Image colors are wrong brightness fluctuate - Sony Bravia KDL-40V4150 40 in. LCD HDTV

How old is it

I have the same problem on my ASUS vw190. everybody is talking about capacitors poped. 2 solutions are posted, firstly replacing the capacitors is best, secondly reducing the brightness to 50% solved the problem for me. screen still fluctuates. going to have a look inside. i will be back with more feedback.

Either bad capcitors, or (if you're lucky) the color wheel needs lubed up. Probably bad caps.

Your CRT's getting old. Plus dust on lenses don't help much. You have to open front frill (below screen) and back of the TV. Clean up lenses using dry paper towels, do not wet.
In front of the TV after grill remove center cover and locate "black box" that have 6 potentiometers on it that looks like plastic adjustment screws for philips #2 screwdriver slots. 3 of them should read "Focus" These you don't touch. Another 3 reads "Screen". Put some still image on your screen (like paused DVD movie frame). Carefully add brightness in all 3 colors trying to avoid horizontal lines appearance. If lines show up, just turn it back a little. Try to keep color balance looking at the picture.
This procedure will brighten up image but further reduce CRT's life.

In case that you posted wrong model here and you have DLP Projection TV - just replace the lamp.

When did you get this message? It seems like you have set the White Balance of the camera wrong. Set it to Auto White Balance to eliminate this problem. Use Daylight White Balance when shooting in bright daylight so as to eliminate any color cast in the image.

Select from the list below
» The Wrong Colors Print » Color Image Prints in Black and White » Missing, Faded, or Dull Colors » Colors Bleeding into Each Other » Scans are Fuzzy or Unclear » Color or Brightness Level of Scanned Image is Not Correct » Scanned Text is Different from the Original » Scanning Software Will Not Scan Multiple Pages
Contact HP

try this site

Self Help Product Support Konica Minolta Business Solutions Inc

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

You can make several adjustments to improve your images such as lightening dark areas, changing the exposure, sharpening blurred edges, and changing the brightness and contrast.

• Exposure adjusts the overall intensity of light in an image.
• Adaptive Lighting improves only the dark areas in an image without affecting the bright areas.
• Brightness adjusts the amount of light in colors ranging from light to dark.
• Contrast adjusts the difference in brightness between light and dark areas of an image.
• Sharpness helps define edges and the smoothness of texture in an image. Use this tool to make a blurred image appear more focused.

Adjusting the image Follow the steps below to make adjustments:

1. Click the View tab and select the image you want to edit by either clicking the image, or by clicking the small box at the bottom left corner of the image. Figure 1: Select the image
2. Click the Edit tab and then click the Advanced tab.
3. On the Advanced tools tab, click Adjust Image .
4. Select an adjustment from the list on the left. Figure 2: Adjusting the brightness
   • The Exposure adjustment is automatically applied when the Adjust Image tool opens. Eight variations of the image are displayed on the left. The current image is displayed in the center. Each image represents a different level of adjustment. When you move the pointer over any of the images on the left, a large version of the image is displayed. Use Preferences to turn this large image preview on or off and to set the timing for the display.
   • If you want to use a different adjustment tool, select Adaptive Lighting , Brightness , Contrast , or Sharpness from the list.
5. Select one of the images on the left.
6. Do one of the following:
   • Click Accept to accept all changes and exit from the Color Toolkit.
   • Click Cancel to discard all changes and exit from the Color Toolkit.
7. If you have finished modifying the image, do one of the following to save your changes:
   • Click Save to overwrite the original image.
   • Click Save As to save the modified image with a different name.

ballast or lamp. if there are excessive hours on the lamp, that's the one.

Normally, the screen control being up a little to high, would cause this problem. If no one has worked on this unit when it started may be a sign of something else, for example, the 200 volt line may be running a little low. Check the brightness and contrast for starters and if that doesn't help, then, the screen control would be my next step. Hope this helps.