Display interface schematic for the Samsung SM-A05, delivered as a 6.27 MB PDF. It details the LCD connector pinout, the display data lanes, the reset and control signals and the supply rails the panel needs to start. A technician checks it when the screen stays black, shows lines or flickers even though the phone is running, measuring the rails and looking for shorted filters near the connector. Any PDF viewer will open it. Verify the phone is an SM-A05 before matching parts to this page.
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 @phoneSchematics. 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.