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Screen shuts off
my screen will turn on right after unit is plugged in and stay on for a short period of time, then it shuts off and the red light near the power button blinks and teh tv will not turn back on.
there might be problem of loose contact in power supply
on Sep 11, 2011
No sound. changed channels and
If you are on a satellite system, well they have a recurring problem that cuts the sound off. You may only need to unplug the satellite receiver for 30 seconds. I have seen this happen so many times. Also be sure you have not inadvertly pressed the mute button. And be sure the speakers are on in the sound menu. The worst and last problem is a bad audio circuit failure in the TV.
on May 28, 2011
My screen will turn on right after unit is plugged
Unfortunately it has nothing to do with the power plug.
If you turn it on and it works normally but then shuts down it's activating an internal protection circuitry to prevent damage to your set. It's not an adjustment, it's not something you can fix at home. Sorry to be the bearer of bad news but it will likely require a shop repair.
on Mar 31, 2010
Green picture with horizontal green lines...
First, Id like to know how old is your unit? Also, the lines indicates in issue with regards to the lifespan of your tube. The dominant green color has something to do with a malfunctioning ray gun of your tube. However, i had encounter a unit that was resolved by simply resoldering the circuitry of same problem.
Why dont you try to resolder the board first.
Response is highly appreciated.
on Apr 05, 2008
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