A boardview (component placement) file for ASUS hardware (board 60NB0B10-MB1020). Shared as “X540LJ_1.1_60NB0B10-MB1020.fz” — a .fz file, 136 KB.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @alischematics. Enginerys does not host this file.
How to open a .fz file
Compressed and encrypted boardview used for ASUS, ASRock and Pegatron boards.