The 2SK1468 transistor is covered by this 92.5 KB PDF, categorised as a schematic though the name is purely a part number. JIS designation places 2SK devices in the N-channel field-effect class, so the content is expected to be datasheet material. Repair use includes confirming pin order, reviewing voltage and current ratings and checking package style before desoldering or substituting. Since several adjacent 2SK numbers appear in the same series, double-check the exact code on the component itself.
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.