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I have a Mitsubishi WD-73727. It comes on with just blue screen and for just a few minutes the OSD works. Now nothing works. Still have blue screen but no on/off or any control from remote or front panel.

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  • Shahid Electronics
    Shahid Electronics Jul 07, 2010

    haha Rylee, it is hilarious solution, there are no convergence ICs in dlp tv. LOL, please avoid answering tv questions/ chats because you have no idea about tvs.

  • Shahid Electronics
    Shahid Electronics Aug 12, 2010

    convergence ICs???
    does dishwasher and oven has convergence ICs? if yes, how many ?

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  • Master
  • 8,619 Answers

Hi


Thanks for using FixYa. It seems that the issue is with the convergence ICs which are required to be replaced. Also check power resistor for leakage, if values are not exact you have to replace them as well. Replacing only the IC's may solve the problem; however, many people have also had blown resistors requiring replacement. If one is shot the other one is not far away and for that little price of the chips it worth changing them both at the same time. Also the convergence board should be checked for cracked solder. If you replace the ICs and the resistors are shot, the ICs may blow again almost immediately, meaning you may have to do the repair twice. Please do accept the solution if the issue is resolved or post a comment for further assistance.



Thanks
Rylee

Posted on Jul 05, 2010

  • AL B Nov 07, 2011

    I WAS NOT AWHERE THAT THE DLP HAD CONVERGENCE IC?????

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