Sony vaio sve151d11l led fuse identification

[Pbeattie]

Hi all. Just received a replacement screen for my mother's sony vaio. Insallation appeared to go smoothly but when booted there was no back lite. I tried the old cracked screen and it also had no back lite. I did some research and I believe I blew the fuse for the LED. I was just wondering if anybody could help me identify the fuse on the motherboard. I was also wondering if your were any repair options for this fuse.

 

[Pbeattie]

I believe it may be the component labeled N with the f4 screened on the motherboard. I'm getting no continuity on the multimeter through this component. Can anybody verify this as the fuze for the LED?