Datasheet for the part numbered SFA050XS1, AV version, in a 263 KB PDF. The name gives nothing beyond the code, so the vendor and device must be confirmed from the content. Technicians consult this kind of document for pin functions, electrical specifications, recommended operating conditions and mechanical drawings while tracing problems or checking compatibility of a substitute. A related SFA050DS7-AV sheet also exists, and the XS1 and DS7 codes likely differ in specifications, so verify the exact marking before using any values.
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.
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The standard format for schematics, block diagrams, power-sequence charts and service manuals.