Question about HP 2009M Monitor

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Screen wont stay on when power button is pushed

The monitor will not stay on only for (3) seconds then goes off, smell of burnt electronics fill the air, further identification revieled that a burnt mylar capacitor connected to High Voltage transformer seems to be the culprit the identification on the capacitor is
N3
3KV
SEC

i tore apart another LCD monitor and found similar part to be
22J
3KV

my assumption is that it is a 22,000 pf
anyways i replaced the capicitor with the similar one and the LCD monitor is working fine so far, is there anything i need to watch out for in the future ?

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  • 148 Answers

Get a surge protector.
More than likely a surge caused it.

If you are satisfied with my answer, be sure to click on the "Thumbs-Up". If you have further questions, please feel free to ask them. Thanks for using our service!

Posted on May 11, 2010

Testimonial: "possibly, could have been a surge, however i have a high dollar surge protector on everything, everything working fine now that burnt electronic parts were replaced"

  • vwoof Jan 26, 2011

    Hi, there,
    How did you get the back cover of the monitor to open? My 2009f monitor will not power on, I think the power supply is at fault but I just can't get the back cover to open.
    Any chance you can give me some tips?
    Thanks, mate.

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