Chime not working after reassemblyI repaired my backlight yesterday and the laptop is working great except that my startup chime is no longer working. Clearly ...
Backlight not working on display; works on external displayI have the exact same computer and issue as Alexia Soria (August 12, 2013). I have followed your recommended steps up to #9 (...
Answer to: Backlight not working on display; works on external displayI did it! All by myself! I removed the logic board, located the fuse, cleaned the board with alcohol, and dropped a drop of solder on the fuse. Everything is working!