Datasheet PDF for the 2SB1462, around 42 KB, indexed under schematics; the _E suffix most likely denotes an English-language version. Under Japanese JIS rules, 2SB parts are PNP transistors for low-frequency service. A related 2SB1462J sheet exists separately, so make sure the suffix on the board matches. Use the document to confirm terminal layout, read absolute maximum ratings and gain grouping, and qualify a replacement part before soldering it into the circuit.
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.