Toshiba 46TL938G white artifact on display

Hello

After a few hours of work, an artifact has appeared on the screen (see screenshot below - double white arch near Center). It is almost invisible on the black screen, but quite important otherwise.

Is there anything I can do about it, without involving the service?

[http://img18.imageshack.us/img18/4633/28c9.jpg]

Looks to me, in this case contact approved maintainer to check the hardware and hardware problem.

Tags: Toshiba

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