Firmware dump from a Canon MF3010 laser multifunction printer, packed in a ZIP of 2.45 MB. The name does not specify which memory chip it came from or its firmware version, so inspect the extracted file sizes and compare them with the EEPROM or flash part on your formatter board. Printer dumps are commonly used to recover a unit stuck on an error or boot loop by rewriting the chip with a programmer. Save a read of your own chip first, since serial and counter data may differ between units.
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 @biositechyangiyer. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →