Datasheet in PDF format, 135 KB, for the PS2002LRU-LSO-H-01 module. The 2002 figure likely follows the character display convention of 20 characters by 2 lines, and the suffix with 01 ending specifies variant and probable revision. Expect pin functions, supply ratings, instruction or timing information and mechanical dimensions. Useful for testing a blank or garbled readout on instrument panels and for choosing a drop-in replacement once the exact label code on the board has been compared.
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.