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Projection television i got a mitsubishi widesceen that i haven't able to turn it on . the poblem is at folllows : when i push power bottom on the on the TV or TV remonte control, only sound a click once and a click back but nothing pops up on screen (all black ) the indicator light turns on and off inmediatley . i pushed reset bottom but still the same ,disconect from power outlet and reconected and the same problem. the wide screen is a mitsubishi 55" model ws 55511 serial number 113643 manufaturer date : NOV 2002 .

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  • bywed Apr 30, 2008

    but where exactly can i start to look for a loose wire ? ...i don't know anything about this electronics

  • bywed Apr 30, 2008

    i don't have any warranty on this TV now; so i will open it , but some place in special that should put more attention on the wiring ?

  • bywed May 02, 2008

    i checked all and everything seems to be ok , any wire loose or anything ,something else that it can be the problem ?

  • bywed May 03, 2008

    so ..do i have to replace the main board completely ?

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Loose wires or damaged contacts might be the problem, suggesting to call manufacturer for service support and for a servicer in your area.

Posted on Apr 29, 2008

  • 2 more comments 
  • Edgar Allan Pagayona
    Edgar Allan Pagayona Apr 30, 2008

    You can take the risk of opening the back portion of your television and check for wirings but if TV is still within warranty you might void it if you'll open it up.

  • Edgar Allan Pagayona
    Edgar Allan Pagayona Apr 30, 2008

    convergence ic chips, capasitors, resistors, and main boards as well.

  • Edgar Allan Pagayona
    Edgar Allan Pagayona May 02, 2008

    Yep it might be the main board

  • Edgar Allan Pagayona
    Edgar Allan Pagayona May 03, 2008

    sorry to say, but you might have to change it. call a servicer and ask for an estimation instead so that you can compare buying a new one or have i t service. good day!!

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