Sony DAV-C450 System Logo

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Chris Howlett Posted on Jul 22, 2007
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Sony DAV C450 No Power - Dead Unit

My player just died!!! it was working fine but then it just died! I turned it off and it won't turn on again... I have checked for fuses ( all ok) and removed all the dust that collects around and about... There are several posts on other websites with the same problem - Does anyone know wat it is??? Please help, i can't afford a new unit!!!

  • radarguy Nov 21, 2007

    My Sony DAV-C450 also just "died". No power. I have plugged into 3 other working outlets but it still will not turn on. At the time it went out I was playing audio cd's.

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  • Posted on May 21, 2008
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I am having this same problem. I have checked all fuses and all seem ok. Does anyone know what else might be keeping this from powering on? Any common problems that this one had to cause this? Also does anyone have a diagram of the schematics or the service manual?
Thanks in Advanced.

  • Anonymous May 24, 2008

    Does anyone know any common problems that would cause this? Please help if you do.

    Thanks

  • Anonymous Jun 20, 2008

    Door stop I think ! I decided on this one that the parts to fix it were worth more than the system.

    Just my opinion!

    ETRONIC

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  • Posted on Jul 20, 2009
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I just got done with Sony customer support on this. It took 5 minutes to do.
Push the power button on the unit to ensure it is off.
Unplug the unit from any power stips and leave unplugged for at least 1 minute.
Plug the unit DIRECTLY into the wall.
Push the power button.
Turn on the rest of the unit with the remote.
Hope this helps.

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