Question about Akai PT46DL10 46" HDTV-Ready Television

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SCREEN WILL NOT COME ON

START UP GOOD, GREEN LIGHT COMES ON, AND STAYS ON. SCREEN WILL NOT SHOW UP. STARTED WITH JUST ONE OR TWO TIMES AFTER SHUTTING DOWN FOR A FEW HOURS. PROGRESSED TO FIVE AND TEN TIMES, THEN TWENTY TIMES TRYING TO START. SEE BULP LIGHT UP THEN GO OFF. SOMETIMES THE LIGHT BULP STAYS ON BUT STILL NOT ABLE TO GET SCREEN TO COME UP.??
REPLACED BULB 8 MONTHS AGO WITH NO PROB. CHECKED BACK DOOR SAFETY SWITCH, WORKS FINE? CLEANED FILTERS CHECKED FANS AND WIRES FOR GOOD CONNECTIONS ALL OK.? ANY BODY HAVE A CLUE??

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  • SDF2691 Apr 10, 2008

    OK NOW I DO NO EVEN HAVE ANY POWER . NO GREEN LIGHT NO SCREEN AND I CAN HEAR THE ELECTRICITY RUNNING INTO THE TRANSFORMER WITH A BUZZING SOUND, BUT STILL NO START UP..???

  • Lacey Lane
    Lacey Lane May 11, 2009

    No power, no lights, no signal...... moved the set and now it doesn't function. Tested other sets to ensure power and signal strength. Rrrrrrr.

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Could be a few things. Bad bulb? Just like anything, some are just not made correctly. Could be the ballast that powers the light, or you may have a component on any board that is failing causing it to go into a protection mode.

Posted on Apr 05, 2008

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