Filed under schematics, this 117 KB PDF is named for the 2SC5563, a part number following the Japanese convention in which 2SC marks an NPN bipolar transistor. As nothing else is stated, the document should be treated as a component datasheet. It supplies absolute maximum ratings, typical performance data and the pin layout needed when testing a transistor in circuit or choosing an equivalent. Confirm that the case outline and marking shown agree with the device fitted on the board before replacing it.
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.