Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Sunburst pattern on blue screen

One month after I replaced the lamp, the screen all of the sudden turned to a blue screen with a yellow sunburst pattern in the center with some static - no sound either. All device inputs gave the same blue screen. Menus did come up, however were flashing and flickering. Reset the system with no change so I unpulgged it for the night. In the morning, plugged back in and turned it on and got the "burned-out lamp" LED luminated.

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  • tjw7411 Sep 17, 2007

    The lamp is not a Mitsubishi. It is a LTI lamp. LTI said they will send me a new one this week. However, I'm nervous that something else might now be bad and a new lamp won't be the fix. And what ever might be bad now may ruin the new lamp. Is this a valid concern?



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Tjw7411 -- Did you ever solve this problem?  A number of others are reporting this issue on other websites.

Posted on Oct 11, 2007

  • noplasma Oct 12, 2007

    This problem is caused by two swollen 3300 uF capacitors on the Power Control board.



I doubt it. The lamp does not cause problems. If the ballast is bad, this could blow out the lamp.

Posted on Sep 17, 2007

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Lamp is bad. Where did you buy it? Did you use the Mitsubishi part?

Posted on Sep 17, 2007

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