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Power is on but no display in the screen - Computers & Internet

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You didn't give much info to work with, but, Could be a couple of things. 1) The backlighting (CCFL) may be out. If you can see the desktop as a faint image in a very bright light I would suspect the CCFL, there is a tiny switch that shuts down the backlighting when you close a laptop, sometimes it can get stuck. Also if the laptop is dropped, jarred, etc. 2) the wiring to the CCFL could be pinched, broken, and the obvious the Light itself may have burned out. 3) There is a ribbon cable that connects the monitor to the motherboard that may have a bad connection.

Posted on Nov 10, 2012

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Posted on Jan 02, 2017

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