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RCA Plazma TV.

Discussion in 'Electronic Repair' started by Dani, Jun 11, 2007.

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  1. Dani

    Dani Guest

    RCA Plazma, under warranty, Model # P42WED33, unit has vertical bars
    running down the
    right hand side of the screen, about 1/3 of the screen has lines that
    can be seen only on dark
    scenes, & they are in threes, & some by themselves. Also, some tiny
    noise specs throughout
    the pix on analog tuner, as qwell as some slight burn-in. This is
    practically brand new. First one
    I have seen. Are parts even available for these? I read that LCD, &
    some other units, have no parts, just replacement. Has anyone worked
    on this nuit? Thanks, Dani.
     
  2. James Sweet

    James Sweet Guest

    Screen burn is permanent, the bars are likely bad drivers bonded to the
    panel which also means the set is not economical to repair if that's the
    issue.
     
  3. Sofie

    Sofie Guest

    re: Plasma screen burn
    I have had some success minimizing mild cases of screen burn-in on Plasma
    screens by displaying a 100% APL white screen from my video signal generator
    for several hours.... after two or three sessions the screen burn-in may all
    but disappear in some cases..... I agree with James Sweet though.... screen
    burn is permanent in all but very mild cases.
    Best Regards,
    Daniel Sofie
    Electronics Supply & Repair
    - - - - - - - - - -
     
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