Divert the internal waste tubes out of the back of the printer into a small external plastic bottle. This completely eliminates the need to ever change internal pads again.
After performing a software reset, it is highly recommended to eventually open the lower housing of the printer to wash and dry the felt absorbers, or route the waste ink tube into an external waste ink bottle. Canon Service Tool V4720 Download
: The primary function used to reset the absorber counter to 0% so the printer can resume operation. EEPROM Information Print Divert the internal waste tubes out of the