Compact 40.8 KB PDF for the 2SC536N, an NPN transistor under JIS numbering, where the trailing N is part of the stated part name. Filed as a schematic, the content is most likely the datasheet, and no manufacturer is mentioned. A technician uses it to identify collector, base and emitter, read voltage and current limits and compare hFE ranges before replacing a faulty part. Check that the marking, package and lead arrangement of the original match the document prior to substitution.
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.