Firmware dump set for the Canon G3010 ink tank printer, labelled as EEPROM data and stored in a RAR archive of about 6.4 MB. It is useful when a logic board loses its firmware, refuses to power up properly or needs reprogramming after a component replacement. Flash it with an SPI programmer through a clip or with the chip removed. Confirm that the part number and capacity match the image, and back up the existing data, since chip contents carry device-specific values.
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 →