Datasheet PDF for the 2SC3311A, the A suffix denoting a variant of the base 2SC3311 number, filed under schematics at 40.5 KB. Variants with a letter suffix can differ in ratings or grading, so check the document rather than assuming the plain part is equivalent. 2SC means an NPN transistor in the JIS system, and the _E tag likely stands for an English edition. Useful for verifying pinout and limits when sourcing a replacement for a board repair.
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)