Question about Sanyo 42LM4N 1366 X 768 Lcd Panel

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My screen just went off there is still audio and signal still coming threw but no picture and the menu funtions cant been seen

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  • Derrick Anderson
    Derrick Anderson May 11, 2010

    hello, please bare with me but i would like you to provide the following details: 1. Is this a computer monitor? - If so, iIs it directly connected to the computer or via a swith (KVC), etc?

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Hello again,

I accidentally posted to the wrong issue lol.

Have you tried disconnecting all cords to your TV including the power for a few minutes and then plug the power cord in only and seeing if you get a picture or can at least use the menu then?
If there a reset button if so try that to.

Are you using it as a computer monitor as well?

Let us know how it goes.
D

Posted on Jun 26, 2009

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Put the tv on a channel where you have sound and shine a flashlight into the screen and see if there is any video on the screen, Its hard to see but if there is video the back light is not on to illuminate the panel. If this is the case possible inverter problem. Will need to be taken to repair shop. Inverter outputs a Very High Voltage.

Posted on Jun 26, 2009

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Posted on Jan 02, 2017

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