Question about Dynex 32 in. LCD Flat-Panel HDTV

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Dynex 32" tv picture goes black

Dynex 32" tv turns on, everything is ok (picture and sound). After a couple of minutes, picture goes black but sound still ok. If you turn off then on again picture is back on, but after a couple minutes it goes black again. Any ideas?

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  • arnold galloway
    arnold galloway Oct 10, 2015

    did you replace the inverter board to fix your tv

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  • 8 Answers

If there is still about ? 24. Volts coming from the Power Board when it goes dark, it will be the Inverter board that needs replacing. If not, it is the Power Board that needs replacing. The Voltages should be written next to the sockets & plugs on the Power Board.

Posted on Jun 02, 2010

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