Datasheet-style PDF, 229 KB, for the 2SA1293 transistor, indexed here among schematics. Only the part code appears in the name. The 2SA prefix follows the Japanese JIS standard for PNP transistors. Inside you can expect package dimensions, lead assignment and ratings. Before swapping the part, compare the pin order on the sheet against the silkscreen and the circuit, since mirrored footprints are a common source of errors, and confirm that a replacement matches its voltage, current and gain specifications.
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.
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