Listed as a schematic, this 147 KB PDF is titled 60EPF02 and lists no brand, device or board number. Judging by the naming, it is a lower-grade variant within the same component family as a similarly coded 60EPF document. Use it to check pin layout and orientation while diagnosing a failed part on a power circuit. Any PDF reader opens it. Make sure the marking on the part matches this code exactly, since grade digits often change the voltage rating.
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)