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I have a 42" hitahci hdtv. Before I left for vaction, I unplugged my tv. I plugged my tv back in when i got home, but when I press the on/off switch, the red light comes on for a second and goes out. It seems like the switch might be bad. But I'm not sure.

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The first thing to do is a system reset using the reset button on the front panel.
If that does not work, unplug the set and let it sit overnight.
If it still does not come up , then a call to a qualified service repair technician is needed

Hope that helps.........

Posted on Aug 25, 2008

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Yes obiviously the switch is bad check that first before checking
or doing any thing else.also try to reset if you find the switch is ok.unplug the tv for some time and then replug it ,this is automatic reset.do not worry the problem is minor.and last thing check all the connections properly.

Posted on Aug 25, 2008

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I am not trying to solve your problem but does it cut on with your remote?I know they will wanna know this

Posted on Aug 25, 2008

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Check the fuse or

this could be because of moisture on your boards

make sure there is non

Posted on Aug 25, 2008

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The ignition panel taht gives a signal to the computer to start is damaged now
the only solution that u got is to replace it.

its not an easy task though but i am affrad that u gonna give it to the nearest repeair shop in ur area u can use our repairman service its confident and quick!!

plz rate this post.

Posted on Aug 25, 2008

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Leave the tv inplugged few hours, this should fix it.

Posted on Aug 25, 2008

  • Ginko
    Ginko Aug 25, 2008

    When power switch is bad it does not switch on at all, check also that power switch is not stuck on pressed position.
    If there is a fault the tv has an internal switch that shut down tv by itself.
    Remove also battery from remote, a faulty remote can cause same problem.


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