Laptop screen black but flickers on FN-F5
It sounds like your either backlight is goin out in the lcd screen,,,or possibbility its your lcd inverter,,,like you said hook to external screen,,if it comes on its one of the two,,,one way to see if its backlight or not is to ,,turn it on,,shaine a flashlight at lcd,,if u see ur normal screen,,,its back light ,,,if not its inverter goin out,,good luck,,if back light,,u will need new lcd screen,,,easier if its the inverter,,,u just take off lcd bezel,,down at the bottom of lcd panel,,2 screws,,and can find easy on ,,internet and ebay,,
12/26/2011 7:24:52 AM •
Toshiba...
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Answered
on Dec 26, 2011