Question about Mitsubishi WS-55511 55" Rear Projection Television

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The green light in front panel is blinking constantly. It will not power up. I recently moved the television to another room, but the television was handled with extreme care.

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  • Shahid Electronics
    Shahid Electronics Jul 09, 2010

    toolkits, do you have any thing else to answer tv question? always 9 capacitors in power supply board? you know nothing about tv.

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  • Master
  • 1,099 Answers

Hello,

A common problem for these is bad capacitors in the power supply, Remove the back from your Tv and look at the power supply on the left hand side.

You will see roughly around 9 x capacitors that are bulged / domed shaped on top usually these are valued at 3300uf 10V any that have bulged or leaked a brown like substance should be changed.
This will cure the problem as they overheat being sat next to a heatsink that gets very hot!
Try and change them for the same 3300uf but a higher voltage. If otherwise you can Try websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Hope this helps

Posted on Jun 01, 2010

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ost models have a self-diagnosis feature to help determine shutdown problems.

To enable this feature do the following....

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