Question about Hitachi 55VS69 55" Projection HDTV

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No power on tv

I accidently unplugged my 8 month old tv and since then i cant gety power to my set. can you help? its football playoff time almost i need my tv. thanks

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Re: no power on tv

Only thing i can say is open it up and check the fuse.

Posted on Dec 05, 2007

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On and off

That hapened to me once and the solution that worked for me was unpluging the TV for about 5 minutes and pluging it back in, you may just need a new remote though.

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I have Sanyo TV. This problem started after I got into a sub menu with choices of volume lock and channel lock. I accidently set it the volume lock to ON. I could not go to that menu again. It seems that this TV has the feature of securing the volume so that the kids can't change it. Any way to go to the locks sub menu?

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TV Shuts off by iself!

Don't feel bad about Mits. All the projection companies and all the new TVs have markedly poorer reliability than the good old CRT types. You should see all the class action lawsuits against even some of the best companies!

The power supply section is not working.
Common possibilities are:
- Convergences amps have failed overloading the supply
- High-voltage section (flyback transformer) has failed
(happens sooner or later, about 8 years typical))
- CRT tube has failed overloading the supply
- Power surge has popped the power input circuit.
(Fuse, rectifier diodes, turn-on relay etc)
- One of a hundred of electrolytic capacitors has failed short overloading the supply. They dry out with age, are cheap to replace, but hard to find which one it is.
- Or any of many other possibilities.

In short, you need a experianced tech to troubleshoot this.

Feb 13, 2008 | Mitsubishi WS-65711 65" Rear Projection...

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