Oct 222011
 

If you have a lenovo laptop with a Dim Backlight, and a LED Screen, the cause is most likely a blown fuse on the motherboard.  In most cases newer laptops, are using an LED’s instead of CCFL‘s, which negates the need of an Invertor, so now manufacturers are placing a fuse on the motherboard, to protect the screen from surges.  However sometimes a momentary problem can blow this fuse, and kill power to the screen rendering the computer unusable.  however with a little time, and a lot of heat (soldering) you can replace this puppy.  Jump over to this post to get the link for the FUSE you need.

SMD FUSE Sources

 

 Leave a Reply

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

(required)

(required)


%d bloggers like this: