Reference sheet for the 2SC4736 in PDF form, 104 KB in size. Although catalogued as a schematic, the number follows the JIS scheme where 2SC marks an NPN bipolar transistor, so expect datasheet content such as ratings, characteristic curves and package drawings. No maker, revision or other detail is given in the name. Technicians use this to identify base, collector and emitter pins, check gain and breakdown limits against a substitute, and test the part in or out of circuit with a multimeter.
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.