Datasheet in PDF form, 193 KB, for SFLB121S02-INVT, which from the suffix appears to be a backlight inverter intended for the display coded SFLB121S02. No input voltage or lamp count appears in the name. Inverter documents usually give supply input, CCFL output connectors, dimming and enable control lines and mounting details. Use it to troubleshoot a dim or dark panel, measure the inverter input and enable signal and match a replacement. CCFL outputs carry high voltage, so measure with care.
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.