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Tv turns on and off

Tv turns on and of tv turns on and off

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  • rcsrcs3571 Apr 28, 2009

    i went to the back of the TV and rise the board it fix it for a while then it does the same ... hmmmm bad soldering? bad cap.? any idea? help !! the TV technician .. charged me with 100 to check it (he came home) but could not figure it out

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My JVC 35 " AV 35750 toggled on/off non-stop too.

Fix for me: Unplug TV. Trace cables from on/off switch to main circuit board. I unplugged the cable at that point to eliminate the the on/off button and remote control sensor. Applied power to the TV and my TV stopped cycling on/off so I figured the problem was probably not on the main circuit board but with the push button/ remote control sensor board. I again removed power from the TV and plugged the cable back in to the main circuit board. I then applied power back to my TV to verify my symptom, but when I did this, the TV worked fine again.

Many times resetting circuit board connectors will clear electrical problems.

Posted on Jan 01, 2009

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