Question about Samsung PCJ534RF 53" Rear Projection Television

1 Answer

RED OUT OF ALIGNMENT

I was changing channels the other day and suddenly the red fell out of alignment with blue and green. It is not evenly out of alignment all over the screen but has a wave effect on the top left side and bottom left. In the middle of the screen the alignment looks ok and in the bottom right. We had this happen a few years ago while the TV was under service contract, however I don't know what was done to repair it. any ideas? The TV has been working great besides this up until now. I pulled the covers today to try to see if I could spot a board cleaner than the rest or something that looked like it was newer in order to get an idea of what was replaced the last time. No luck. JLW5561@aol.com Thanks! Jeff

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  • 3 more comments 
  • jlw5561 Feb 07, 2008

    It is a 52" rear projection TV

  • jlw5561 Feb 07, 2008

    It is a 52" rear projection TV. The red has slipped out of alignment, but not evenly. It has a "wave" effect. The red is there so it must be whatever keeps it in sync with the blue and green.

  • jlw5561 Feb 08, 2008

    The set is about 7 years old and it does have three cathods inside.

  • rhu61228 Jun 19, 2008



    It
    is a LG PT-43A83 GALLERY rear projection TV. The red has slipped out of alignment, but
    not evenly. It has a "wave" effect. The red is there so it must be
    whatever keeps it in sync with the blue and green.

  • tj77jsy Oct 01, 2008

    I have a 3 1/2 year old 42 " samsung projection tv. A week ago it has started to show red shadow on the right side of the TV. The rest of the TV is fine. Your help will be much appreciated.

    Thank you




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Smack it on the back closest to the board (Not Hard)..to see if its a Cold sloder joint issue.. (Trust me I've seen issues).. Also Not familiar with the model is it Flat Plas, CRT, LCD?

Talk soon....

Posted on Feb 06, 2008

  • Ken LaDere Feb 07, 2008

    Should be an alignment board depending on the age to set the linearity.. (For RGB).. How old is the set? Rear may have 3 seperate mini cathodes...



    (Its been a while Jeff)...

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