Question about Panasonic PT-50LC13 50" Rear Projection HDTV

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Will turn on but light flashes green and can't get a pic. or sound

When i turn my tv on the light flashes green and just continues to flash green but the tv has no picture or no sound but you can hear the tv running then with no warning it will turn itself back off what can be making it do this

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  • bpetersen615 May 17, 2009

    When we turned on the tv last nite it made sort of an electronic 'chirp' noise and no picture or sound ever came on. It will blink green like it is trying to come on, it also makes a noise while trying to come on that sounds sort of like a light bulb jingling, then turns back off. The litte red 'temp lamp' light blinks occationaly durring this process, too. Our television is a 60in not a 50in.

  • Xanthe Phillips May 21, 2009

    My tv also flashes green light and doesn't turn on. This is an intermittent problem...sometimes it will turn on after several attempts or plugging and unplugging power from wall. What the heck???

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Bulb is good.

Posted on May 21, 2009

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Lamp is probably defective.

Posted on May 21, 2009

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  3. If the picture on your Grand Wega cuts in and out and the green standby light flashes, both of the set's STKs need to be replaced. STKs are small chips on your television's circuit boards and are identifiable by their labels. The specific STKs used in your Grand Wega TV will be identifiable by the numbered labels on top of the STKs.

  4. When you plug in your Sony Wega and hear a loud popping sound, it's probably caused by a defect in the high-voltage circuit. Let the professionals take care of this one.

  5. If, after turning on your Sony Wega, you can hear your set but the screen is black, you most likely need to replace your projection lamp.



Read more: How to Troubleshoot a Sony Grand Wega ' eHow.com http://www.ehow.com/how_5243554_troubleshoot-sony-grand-wega.html#ixzz1EoY37gpC

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