Question about Sony Grand WEGA KF-50WE620 Television

2 Answers

Sony_grand_wega_kf_50we620_television Hey guys I am looking for help. I got up this morning and my TV is not right. The picture has taken on a massive green tint. When starting up the screen is green instead of black. I though maybe a kid had adjusted the colour settings but thats not it. Am I pooched and have to get a new one or is this a bulb issue

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  • ryan031 May 19, 2008

    What are the CRT's, I am trying to look this up



  • ryan031 May 19, 2008

    Should I be loading it into the truck and take it for servicing and hoping It doesn't cost a small fortune



  • ryan031 May 19, 2008

    Thanks The TV is 3 years old and we all hate buying expensive things and have them **** out on us.



  • ryan031 May 19, 2008

    Got it will go to the sony guys and get the set checked, thanks for the help.

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2 Answers

This is actually an LCD rear projection TV which means that there are no CRTs. There may or may not be 3 separate LCD screens representing blue, green and red however.

Posted on Sep 03, 2008

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  • Master
  • 2,712 Answers

Could be that the CRT's need to be replaced.

Posted on May 19, 2008

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  • Swilin Sampson
    Swilin Sampson May 19, 2008

    CRT = Cathode ray tube. Generally there should be three. Have a professional check this for you..

  • Swilin Sampson
    Swilin Sampson May 19, 2008

    Generally, components on CRT TV's these days are cheap, due to the demand for LCD and plasmas...
    If not the CRT themeselves, it could be some resistors or capacitors on the main board that are bust. It is difficult to say without actually physically testing out the board.
    However, depending upon the components that are faulty, it could cost you anywhere between $100-$300.
    Best get the repair guy to take a look and give you an estimate. If possible, also try to ask him what the exact problem is. If he insists on replacing the entire board, there are places on the net where you can buy parts for cheaper..


  • Swilin Sampson
    Swilin Sampson May 19, 2008

    You're welcome, and thanks for using FixYa!

    IrishDruid


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Posted on Jan 02, 2017

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KF-50WE620


Clarification Request by welcomejee, posted on Oct 26, 2008I couldn't understand what exactly you looking for?
What kind of diagram you need?
Please let me know with bit detail.

Oct 26, 2008 | Sony Grand WEGA KF-50WE620 Television

1 Answer

Sony Grand WEGA KF-50WE620


Hi,
This television has an extended warranty for that problem until the 31 Dec.2008. Check out this link in Canada :
http://esupport.sony.com/CA/perl/news-item.pl?mdl=KF50WE620&news_id=206. I had the same problem. they will be changing the optical block next week. The spots can be of a different color
The link in the Usa is:
http://esupport.sony.com/US/perl/news-item.pl?mdl=KF50WE620&news_id=206#
Hope it helps out.

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1 Answer

Bad picture


Sony wega blue dot or star pattern on screen
http://esupport.sony.com/perl/news-item.pl?news_id=206&mdl=KDF42WE655
Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620
Sony LCD Rear Projection TV - Optical Block Problems
http://splinke.googlepages.com/sonyrearprojectionlcdtv-opticalblock

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Sony KF-50WE620


go here for the owners manual for this TV set. http://esupport.sony.com/US/perl/model-documents.pl?mdl=KF50WE620&LOC=3 Look on page 15 of this manual, it shows and tells you exactly what to do. Good Luck

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