Question about Vizio SV420XV 42 in. LCD TV

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My tv will not turn on. Yes, the power cord is plugged into the TV and the wall. The power is there, measures 118vA/C steady. Lost sound and was trying to get the TV to reset, which has worked in the past. Any thoughts?

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Your power supply may have finally died, you may have to check the fuse, DC filter caps, output voltages, etc or buy a new one.
If you are going to DIY and have proper tools, knowledge of electronics and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
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Posted on Jul 13, 2010

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clip_image001.jpg
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