Family datasheet for the PG9732 series, revision letter D, a compact 61.6 KB PDF. The code most likely identifies a 97 by 32 dot monochrome graphic display. Being a base-model sheet, it presents details common across variants, such as interface pins, electrical ratings and timing, rather than one specific backlight or temperature option. Other revisions A, B and C exist in the same set, so compare them if values differ, and match the code on the module before using the figures for repair work.
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.