Reference sheet for the 1SV267 semiconductor, stored as a 63.1 KB PDF and filed under the schematic category. The name gives nothing beyond the part number, which matches the 1SV pattern of Toshiba variable-capacitance diodes. Expect electrical characteristics, a capacitance-voltage curve and a package drawing rather than a circuit diagram. It is useful when you find this marking on a tuner board and need to verify the orientation or pick a substitute with a similar tuning range. Any PDF reader will display 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.