PDF of 205 KB named for the 2SC3279, stored as a schematic though it is probably the datasheet of this NPN transistor, the 2SC prefix following the JIS naming system. The name says nothing about case or ratings, so refer to the pages themselves. When diagnosing a dead stage, use it to identify leads before probing, compare measured junction behaviour with expectations, and confirm the limits a replacement part needs to meet.
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)