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这款笔记本电脑于2010年9月发布,型号为 Inspiron N5030 或 Inspiron 15。这是一款全黑色的笔记本电脑,顶盖中心印有 DELL 标志,配有一个左右键分离的触摸板,电脑右侧配有光驱。

Screen wont turn on

The computer will turn on but my screen wont. You can hear the programs in the background like skype and windows opening but the screen will not turn on help me

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@lazypersonguy attach an exteranl monitor and see if that displays properly. If it does you know you are having issues with either your LCD or the backlight circuitry. Shine a flashlight at an angle against the screen with the computer running in a dark room. See if you can make out any shapes etc. If you do, its your LED driver circuitry. If you don't it can be the LCD. Disassemble and check for damage on the motherboard as well as the display cable etc. Let us know what you find. Download the service manual from here

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Dustin Blackmon 将永远感激不已
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