A PDF of 85.2 KB for the 2SC3068 transistor, filed in the schematic category. The name holds the part code alone. Under the Japanese JIS scheme, 2SC denotes an NPN bipolar transistor for high-frequency circuits. In repair practice, a sheet like this confirms which pin is base, collector or emitter. It also gives the breakdown and dissipation limits and lists hFE ranges for a replacement. View it in any PDF reader and check that the part marking and suffix letter match.
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.