Firmware dumps for the Canon G2400 ink tank printer, collected in a 1.15 MB RAR archive. The name does not list which memory chips the files come from, so open the archive and match each image against the flash or EEPROM markings on the printer main board. Such dumps are used to restore a controller board after corruption, error codes that will not clear or a failed firmware update. Read and store the existing chip contents with a programmer first, and only write an image whose size equals the capacity of the target chip.
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 →