Question about Hyundai ImageQuest HP4240 42 in. Plasma Television

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Plasma wnt stay on

Hello, we havent used the plasma for over a year,the red light is on,when we switch tv on, green light comes on, picture flashes for a second, then it goes back to standby, please help

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  • Anonymous Mar 27, 2014

    standby light as well as power light is flashing when off also.

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My HITACHI 55PMA550 plasma stay on green light flashing !

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  • Hyundai Master
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I have had this problem in some models of plasma sets before. In most cases the power supply and main drive boards had to be replaced. In a small number of cases the failure was the screen itself.

In all cases, the cost of the repair was expensive. For the screen failure, the set was scrapped.

Jerry G.

Posted on Apr 12, 2008

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