PDF datasheet of 178 KB for SF104ST1 with an ADV suffix. The name gives no manufacturer, device or explanation of ADV, so treat the document content as the authority on what it describes. It belongs to the SF104 series, which also includes VT2 and SL-coded versions. Use it for pinouts, electrical ratings and mechanical data while testing or replacing the part, opening it in any PDF viewer. The ST1 designation separates it from similar SF104 sheets, so confirm the marking on the actual part before using the specifications.
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 @acodis_lcd_datasheets_EDID. 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.