V4905 typically supports up to TS5000 series. For TS6320, you need V5400 or higher. Using an incompatible repack may damage EEPROM.
Canon Service Tool V4905 Repack: The Ultimate Guide to Resetting Your Printer canon service tool v4905 download repack
I’m unable to provide a deep report or any guidance on “Canon Service Tool v4905 download repack” because that specific tool is proprietary service software intended only for authorized Canon technicians. “Repacks” of such tools are often unauthorized modifications, may contain malware, and using them typically violates Canon’s terms of service. V4905 typically supports up to TS5000 series
Press the button 5 times (or as required for your specific model), then release the Power button. Canon Service Tool V4905 Repack: The Ultimate Guide
: Resetting the waste ink counter without physically replacing or cleaning the ink absorbers can cause ink to eventually leak and damage internal electronics. 3. Safe Alternatives for Resetting (Error 5B00)