The 2SC5567 transistor is the subject of this 49.6 KB PDF, which the catalogue lists as a schematic. Since 2SC designates an NPN bipolar transistor in the Japanese naming scheme and no device is named, treat it as a component datasheet. It provides the ratings, electrical characteristics and outline needed to identify pins, test the part with a meter and find a suitable equivalent. Open it in any PDF viewer and confirm the case style and marking against the original component.
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 @cyberlanelectonik. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.