Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Service Manual Techman, On July 11, 2007, mtsanch gave you credit for the solution to his capacitor problem. I have the same problem he described. I would greatly appreciate it if you would forward me the service manual for accessing the power supply board to replace the capacitors. My email is [email protected] Many thanks.

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  • vadodio Nov 15, 2007

    Fixya is great! My problem with my Mits WD-52525 was described on Fixya. Techman gave the solution - blown caps on the power supply board. I purchased and downloaded a service manual and ordered caps from Mitsubishi. My brother-in-law has worked with power supply boards and did the repair. Yeah, we had a few extra screws left over when we put it back together, but the TV is working! Thanks to you and a couple of folks who sent me suggestions.

  • Anonymous Nov 27, 2007

    I have the same problem he described. I would greatly appreciate it if you would forward me the service manual for accessing the power supply board to replace the capacitors. My email is

  • monseman Feb 09, 2008

    I seem to be having the same symptoms as well. Could you send me the service manual at [email protected]?


  • 1stTimer Feb 11, 2008

    I seem to be having the same symptoms as well. Could you send me the service manual at [email protected]. Started disassembly but got stuck. Maybe I should get an otter to open this clam. {:^)

  • Anonymous Feb 13, 2008


  • ccjccre Aug 27, 2008

    I have the same problem. I have part of a service manual but it does not show how to get to the power supply. Help with a manual if you can.

    Email to [email protected] Thanks

  • nils Sep 08, 2008

    Hi I have a bad dm module,anyone have a copy of the service manual so I hopefully can repair this DLP

  • deuro May 11, 2010

    do you mind to forward the service manual to [email protected]? i really appreciate your help i been have so menny problems with this wd52525,thank you!!



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I may have what you need. I have mine apart all over the floor right now. This is how I learned about cars too. Finding blown capacitors but not the 1000/16v ones, but then I am just digging into the power supply. Will forward what I have.

Posted on Sep 15, 2007

  • noseriously Sep 15, 2007

    BTW, breaking this thing open is tougher than a one armed otter opening a clam. Been debating about replacing what I see now and putting it back together or spend the rest of tomorrow to check the other boards.

  • noseriously Sep 18, 2007

    Fixed it. Turned out to be 3300/10v capacitors on the power supply. Symptoms were a harsh horizontal and vertical scroll which eventually went black. Had audio. Strange deal was that as I went to switch devices it would shut off and I got the solid red light.

    Replaced both caps and it works fine. Thanks to all on this web site.



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