Question about Sony Grand WEGA KF50XBR800 50" Rear Projection HDTV-Ready Television

2 Answers

I have a sony Model kf-50xbr800 lcd projectionl tv and I cannot get any red color in the picture.

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  • Joe Mitzel Jan 01, 2011

    Tried using menu button and video icon option - no result picture still has greenish tint.

  • Joe Mitzel Jan 04, 2011

    I've tried the solution which high lights the video icon, used arrow buttons to scroll thru picture, brightness, color, hue and sharpness, color temp. I get flat picture with no red and plenty of yellow or green. When restoreing the factory default values, there is a change in picture but no red and lots of green tint. Joe

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2 Answers

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  • Master
  • 10,594 Answers

Hi,
It is problem of Light Engine (optical block) in tv that will be replaced by professional. It is not matter of video settings in tv menu nor it will get fix by adjusting tint or color level and light engine replacement is also not user level repair.
Required light engine part numbers are as follows: (it depends what light engine inside tv)
A1603624A
A1603611A
But this is very expensive part of this tv, you can buy new lcd tv in that amount.
Hope these info will help you.
Thanks.

Posted on Jan 01, 2011

  • Shahid Electronics
    Shahid Electronics Jan 04, 2011

    I already explained it is problem of light engine that will be replaced by professional to solve this issue in tv.
    Please read my first answer that has info in details.

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  • Sony Master
  • 74,211 Answers

Hello

You just reset your TV to factory settings first and see whether it helps you.

Press "Menu" button on the remote control to display MENU items on screen.
** Press Left or Ritght arrow button to hilight "VIDEO ICON" .
*** Use arrow button to scroll through features.
**** Press [Vol+] button to select a feature. That feature's adjustment appears.
***** Use arrow button to make the adjustments.
****** Press [Vol+] button to select/set.
******* Press MENU to exit the menu screen.

To restore the factory default settings for picture, brightness, color, hue and sharpness and color temp
Press RESET on the remote control when in the video menu.
OK.

Posted on Jan 01, 2011

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Posted on Jan 02, 2017

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