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Dirty picture when i adjusted the picture level the image seems blotting or out of focus. The brightness of the picture became shadowy.

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  • hero911A Oct 06, 2007

    You mean the CRT socket must be replace?....
    Is it also regard to the leakage of the HVR?

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Your problem is in focus control ckt.please check 1 focus wire going to crt base from flyback transformer is loose or foreign material deposited in crt base near that wire. 2 focus control mistuned. 3 if tv is old than crt is weak. hope this will help.

Posted on Oct 05, 2007

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2 Answers

Blurry picture


Sounds like convergence failure. (Colored shadows of images.)

Apr 13, 2010 | Televison & Video

Tip

How to save power even you are still using old VGA Monitor


Older monitors(CRT type) are using complex circuit than LCD, It requires more power consumption than LCD, but you can still save power by 30% through this tip.
1.You must position or install your monitor in a dark area or position.
2.Adjust the brightness control to the level of the black part of the picture must be seen black not gray, or became white.
3. Adjust the contrast control at your most comfortable level.
4.Avoid using bright picture screen saver or blank screen saver.
5.Turn off your monitor manually if necessary.

on Jan 19, 2010 | Computers & Internet

1 Answer

Dell LCD Monitor Pictures, Dark Colors Course, Fuzzy, Pixelly


You might find a BACKLIGHT FLUORESCENT BULB on eBay.

Jul 04, 2009 | Dell E173FP 17" LCD Monitor

1 Answer

Picture fades colors get bright and shadowy


Its not a "capacitor" problem. Does the picture look like its in 3D, ie colored ghosts around images? If so, its a convergence failure. You'll need to replace the convergence output ICs and a couple of fuse. Also, there is a jumper connection that needs to be re-soldered or it will happen again. You should probably contact a Toshiba authorized service center to resolve this. Expect to spend $400-500

michtech

Feb 14, 2009 | Toshiba 50HX81 50" Rear Projection...

1 Answer

Am not able to adjust the focus ring in my webcam


USE THE CONTROL PANEL TO ADJUST RESOLUTION.NO CONTROL PANEL?DOWNLOAD FROM FACTORY WEB SITE.RICHARDM69

Dec 12, 2008 | Logitech Webcam

2 Answers

(Bose lifestyle 28) DVD picture is distorted, shadowy and difficult to discern


Try the settings setup and adjust the brightness, video format, or video black level. If you're using component connections then adjust the video output. You can scroll system setup through the remote control settings button.

Nov 10, 2008 | Bose Lifestyle 28 System

1 Answer

Pictures appear to be darker than original in print outs.


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 c00603524.gif
  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 c00603525.gif
    • 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.

Aug 25, 2008 | HP Photosmart D7160 InkJet Printer

1 Answer

Shadowy images


Send me more information, but of what I understand from above, either convergence needs adjusting OR dusty mirror and lens behind screen.

May 03, 2008 | Sony KP-65WS510 65" Rear Projection...

1 Answer

Dark image


Flyback transformers usually have 2 adjustable rods - 1 is for focus the other is for screen (G2) voltage. try turning Clockwise the Screen adjust with brightness-contrast at max. Till you see white diagonal lines, then go back until the lines disappear - then tune the brightness to your desired level.

Apr 27, 2007 | LG Flatron Ez T710BH 17" CRT Monitor

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