Transistor datasheet for the 2SB1395, stored as a 91.0 KB PDF in the schematic category. Beyond the part number, nothing is stated in the name. Japanese 2SB codes refer to PNP transistors intended for low-frequency applications. Typical bench use is checking which pin is base, collector and emitter, confirming the package matches the board footprint, and comparing ratings against a cross-reference before soldering in a substitute. Confirm the code printed on the device to avoid using the wrong sheet.
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.