FZ boardview for the A55BM-K motherboard, with the revision given as 1.02W in the file name. What the trailing W stands for is not explained by the name, so treat it as part of the revision label and check it against the marking on the PCB. Opened in OpenBoardView or FlexBV, the file shows the top and bottom component layout with net connectivity, which is useful for measuring rails, tracing signal paths and finding replacement locations for damaged parts. Layouts can change between revisions, so a match on the board matters.
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 @boardview. Enginerys does not host this file.
How to open a .fz file
Compressed and encrypted boardview used for ASUS, ASRock and Pegatron boards.