Question about Mitsubishi WD-52525 52" Rear Projection HDTV

1 Answer

Screen Noise I have a WD-52525 DLP that for the last 3 years has been just great. Recently though I get screen noise after it has been on for 10 minutes or so. These fine lines appear as bars from the top-to-bottom that flash for about a second, disappear, and then reappear at the other end of the screen. Kind of like the distortion is scanning the screen, though I don't see it in the middle, only on the sides. If going from right-to-left you had numbers with 1 being far left and 5 being far right, the bars appear at 2 and 4. Very annoying to say the least. I have not lost any brightness so I don't think the lamp is going bad but I'm stumped. What's the deal?

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  • Gizmo001 Jan 07, 2008

    Service coming this week. I'll show him your answer. What is a DM and what should I expect to pay for the repair?



    Thanks

  • Gizmo001 Jan 08, 2008

    Great response. Service guy is coming tomorrow and I'll share your thoughts with him. Might save time and money.

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  • 4,402 Answers

Replace DM or try to fix it.
http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm
http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
http://hdtvoice.com/voice/showthread.php?t=32186

Posted on Jan 07, 2008

  • Cary Farah
    Cary Farah Jan 08, 2008

    it's the digital board, well service call and hourly rate and parts
    i figure about 150-200

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