Boardview in FZ format for the ASUS X541NA laptop motherboard, revision 2.1. FZ files open in viewers such as OpenBoardView, FlexBV or ASUS-oriented tools, which show component locations, pin nets and connections. Technicians use it to find test points, locate the parts on a shorted rail and follow signals between components without the full schematic. Compare the revision on the PCB with Rev 2.1 before relying on component positions, because layouts can differ between revisions of the same model.
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 @notebookschematic. Enginerys does not host this file.
How to open a .fz file
Compressed and encrypted boardview used for ASUS, ASRock and Pegatron boards.