Datasheet-type PDF, 30.8 KB, for the 2SD2627LS, catalogued as a schematic. The LS suffix is part of the type designation and likely refers to a specific variant or package option, so confirm it against the actual part rather than assuming the plain 2SD2627 is equivalent. JIS numbering assigns 2SD to NPN low-frequency transistors. Use the sheet to check pinout, maximum ratings and package dimensions during component-level repair, and verify the marking on the board before relying on it.
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.