Firmware for the AOC G27G4Z monitor with main board code 715GE276-M0B-B03004I, compressed as a 1.23 MB RAR. The 715G prefix follows the board numbering seen on TPV-built monitor boards. Monitor firmware is typically written to the scaler's SPI flash with a programmer to fix boot loops, no picture or a blank OSD. Compare the board code printed on the PCB to the name, keep a backup of the original chip, and confirm the chip size before writing the image.
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 @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →