This is the most severe risk. If you use an incompatible version of the tool or the process fails midway, you can permanently lock the printer's service mode. Users on forums have reported this phenomenon: "if you tried the older v5103 version and it didn't work, there're fair chances that the service mode of your printer is locked forever and you won't be able to use any other version of the software tool in the future.". Essentially, the printer becomes "bricked" unless a Canon service center physically replaces the mainboard.
Under the "Ink Absorber Counter" section, select and click Set . Click EEPROM to save the changes. Restart the printer. Frequently Asked Questions (FAQ)
While standard drivers allow basic cleanings, V5103 triggers advanced physical ink system flushes. canon service tools v5103 new
Avoid replacing a perfectly functional printer due to a "full absorber" warning.
Close the V5103 software application. Press the printer’s physical Power button to turn it off completely. Wait 10 seconds, then turn it back on. Your 5B00 error is gone, and the printer will operate normally. Troubleshooting Common V5103 Errors This is the most severe risk
The tool cannot communicate with the printer. The printer is not in Service Mode, or the USB cable is faulty.
Before executing the tool, several critical conditions must be met to ensure the software detects the hardware successfully without bricking the printer firmware. Essentially, the printer becomes "bricked" unless a Canon
Clears the EEPROM memory of the printer, resetting the main and platen ink absorber counters to zero.
To use the tool effectively, the printer must first be placed into . A common sequence involves: Turn off the printer. Hold the Stop/Resume button, then press and hold Power .