Transistor datasheet for the 2SA1822 in PDF, 173 KB, filed under schematics in this index. JIS numbering uses the 2SA prefix for PNP bipolar transistors. The name states no package or revision, so read those from the document. Repair work with such a file usually means identifying the leads of a suspect part, checking junctions with a meter, and selecting a replacement of the same polarity with adequate breakdown voltage and power dissipation.
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.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)