Question about Philips ProScreen 4600 Impact Multimedia Projector

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Green vertical line

A green line to the right of the picture and looks like the picture is in 3D

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  • brodytcrouch Jul 04, 2008

    these are pics of what it is doing

  • Anonymous Nov 28, 2008

    Philips ProScreen 4600 Impact multimedia projector



    ik heb hetzelfde probleem heeft u al een oplossing gevonden

  • tradewindcoa Jan 09, 2009

    I have the same problem and major red lines over the rest of the screen. i purchased a service manual and opened up the machine. It does not look to me like there are any adjustment of mirror alignment that can be made by me. This just happened out of the blue.

  • MREmerton Mar 08, 2009

    Hi, 


    I basically have your problem, but MUCH more advanced (mine started out like yours).


    The picture below, shows the same screen (or what used to be) as in the photos above.


    My father believes this to be due to capacitors getting old and dying.


    In the OP's case and mine it *might* be the capacitor on the green LCD / sync which is dying.


    My father is an electrical engineer, and so when he has time, will open it up and probe a bit with a volt meter.


    I use this screen daily as a normal TV replacement, and even with this annoying problem (which goes away after 30 mins) feel that the 70" image is much better than my 28" crt ;@)


    Will post back once we have fixed/killed the projector!



  • Anonymous Apr 26, 2009

    same problem any updates on a fix

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