Question about Mitsubishi WD-62525 62" Rear Projection HDTV

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Picture goes to verticle colored lines then goes blue screen tv s

Shuts off push reset repeats same sometimes 3min or 3hours

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  • ms29668 Dec 11, 2008

    just got rebuilt chassis back from mitsubishi same problem.

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This is likely capacitors failing in your DM or FMT module. This model is know for the 1000uf caps going bad after 4 years or so. There are 4 on each board, plus 4 on the power supply that may go bad. You can tell by the bulging tops that are not flat. Two 3300uf caps go bad in the power supply regularly as well. I recommend getting a service center to send the whole signal block or chassis into Mitsubishi for rebuild to get it all taken care of. The dissassembly is very difficult and frustrating. If you have tons of time and determination you could repair yourself.

Posted on Dec 07, 2008

  • thielectronick
    thielectronick Dec 12, 2008

    Rebuilds take 4-6 weeks from Mitsubishi, how did you get your so fast? It would have to be the DMD board on the light engine but typically the FMT board of the chassis is at fault. Vertical colored lines is a video processing malfunction usually, maybe mits has some of the final scaling done on the DMD board (light engine).

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