Question about InFocus ScreenPlay 4805 Multimedia Projector

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Picture The picture has a yellow streak down the right side. I changed the lamp but it is still there.

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Hi, Might it be the lens? The exposed portion of the lens do get covered with grime and dirt, maybe not much but when used, it gets baked because of the heat from the lamp. Cleaning it by wiping is not enough. You have to use a solvent to really clean it. One thing to remember is to clean it when it is at room temp and not after use (even a short one). The sudden change in temp is not that healthy for the lens. Since you were able to change the lamp, perhaps you can also do the inside portion of the lens. Treat it like your eyeglasses or the windshield of your car. Sometimes you really have to rub on it hard to remove the stains and smears. Hope this be of some help/idea. Post back how things turn up or should you need further information. Good luck and kind regards.

Posted on Sep 16, 2007

  • Louie  Role
    Louie Role Sep 16, 2007

    Hi again,

    I was really tempted to suggest vinegar as the solvent, but you are probably better off to get solvents/cleaning solution and wiping cloth specifically for projectors in ebay.

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