

If a virus is detected, please temporarily disable your Computer/Laptop Antivirus or select Allow if available. Extract or Run Canon Service Tool V5103 Directly.For how to enter Service Mode, each Canon printer has a different technique, please browse the method according to the Canon Printer Type you are using.

Turn on and connect the Printer to a Computer or Laptop in “Service Mode”.How to use it more or less generally as follows: How to use Canon Service Tool V5103 (ST5103)

