A is the blueprint of this board. It shows every resistor, capacitor, transistor, IC pin, and copper trace. Without it, you are flying blind.
Use the correct 30-pin or relevant LVDS cable for your specific panel. Ensure pin 1 on the board matches pin 1 on the panel to avoid permanent damage. Firmware Update: Download the firmware matching your panel's resolution. file to the root of a FAT32-formatted USB drive. t.vst59.031 schematic diagram
A critical step in the Installation Tutorial is setting the panel voltage via jumpers (usually 3.3V, 5V, or 12V). Selecting the incorrect voltage can permanently damage the LCD panel. A is the blueprint of this board