Canon Service Tools V5103 New File

On older printers, you could often enter service mode simply by holding the Resume button. Newer printers (supported by v5103) often require a more complex sequence:

If your printer is under Canon's standard warranty, using CST will instantly void that warranty. The tool writes a "Service Log" to the EEPROM indicating that a non-official interface was used (SLOG flag = 01). canon service tools v5103 new

Note: If your printer was manufactured before 2016 (e.g., MP280, MG5320), you likely need , not v5103. The new version drops support for parallel port and SCSI interface legacy devices. On older printers, you could often enter service