PDF of about 39 KB for the 2SB1462J, a variant designation of the 2SB1462, with the _E suffix likely marking English text. It is filed as a schematic, though the content should be a datasheet. The 2SB prefix in JIS numbering means a PNP low-frequency transistor. The meaning of the J letter is not stated in the name, so compare it against the plain 2SB1462 sheet. Check pinout, package and ratings here before substituting, and confirm the exact suffix printed on the original part.
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.