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Viewsonic Monitor goes RED

Discussion in 'Electronic Repair' started by schpammm, Oct 8, 2003.

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  1. schpammm

    schpammm Guest

    I have a Viewsonic PF790 monitor. After being on for a while, it will
    slowly start to go red on me. the picture expands horizontally also.
    Sometimes it happens after 15 minutes, other times it works for several
    hours. If I shut it off for a few minutes, it works OK again. then it will
    slowly go red and wide.
    Any ideas??

    TIA-

    --seeing red
     
  2. Eric

    Eric Guest

    it's faulty, this in not a virus or a worm.


    do you know how to fix it?

    :
    :
    : I have a Viewsonic PF790 monitor. After being on for a while, it will
    : slowly start to go red on me. the picture expands horizontally also.
    : Sometimes it happens after 15 minutes, other times it works for several
    : hours. If I shut it off for a few minutes, it works OK again. then it
    will
    : slowly go red and wide.
    : Any ideas??
    :
    : TIA-
    :
    : --seeing red
    :
    :
     
  3. Troubleshoot for thermo sensitive components in the scan amplfiiers
    and power supply.

    Jerry G.
     
  4. schpammm

    schpammm Guest

    Thanks-
    Any service manuals or schematics floating around?
    Anyone know of a source?

    TIA
     
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