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Plasma TV Repair

By on December 22, 2009

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4 Comments

  1. behzad

    December 23, 2009 at 1:23 am

    hello jerstine

    thank you for this clip . but the technician dose not tell this white
    screw is belong to which section of tv . and why by trunning the screw
    all the red and green dotes are disappeared
    and this is just in samsung plasma tv sets or i may find in any other brands as well?
    beh

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  2. admin

    December 23, 2009 at 6:42 am

    HI behzad,

    Not sure about that because i have not come across such problem.

    Jestine

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  3. Sam C

    December 23, 2009 at 2:09 pm

    Samsung had a bulletin to adjust VS up or down 15v from the marked voltage of 188v.
    Use a white raster to adjust the panel. This gets the gases energized and all the power supplies pulling maximum current. Set voltage in this order :
    1 VA
    2 VS
    3 Z bias
    4 Vset-up
    5 Vset-down
    The pots are inscribed on the circuit board.

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  4. admin

    December 23, 2009 at 11:47 pm

    Hi Sam,

    Thanks for the contribution!

    Jestine

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