Question about Envision EN-7220 17" Flat Panel LCD Monitor

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Help monitor works for 3sec then goes to black screen or dark everything is their you can bearly see it but its their . i droped this monitor an it worked fine till know . I've been told the black lite in it has failed , Can it be fixed

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  • Anonymous Apr 03, 2008

    The power light blinks green. The screen is completely black.

    Tighten all connections, nothing.

    Hooked up another monitor, it worked.

  • fuzzgator Jul 25, 2008

    Monitor goes blank after three seconds. Had it for about 1.5 years and no problem till now. Can't do anything to fix it as no screen seen to make adjustments. Still has power.

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If the monitor was dropped, most likely you damaged the internal components that provide the picture, whether LCD or CRT. Try connecting it to another computer. If this doesn't work, check the monitor's display settings or operating system display settings for contrast or brightness. NEVER open up the monitor, because there is a high voltage capacitor that stores voltage even when the monitor is off and could kill you if it discharges.

Posted on Jul 28, 2007

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Help


It does indeed sound like a backlight problem. Generally speaking, the expense in finding a new backlight and having it fixed isn't worth it considering a new 19" monitor can be had for $150.

Jun 11, 2007 | Envision EN-7220 17" Flat Panel LCD...

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