: This does NOT work on firmware 676 because the printer permanently flags the chip as “used” regardless of its internal counter.
Place a piece of non-conductive electrical tape or masking tape cleanly over the chip contacts. Slide the cartridge back inside and close the printer door.
: This does NOT work on firmware 676 because the printer permanently flags the chip as “used” regardless of its internal counter.
Place a piece of non-conductive electrical tape or masking tape cleanly over the chip contacts. Slide the cartridge back inside and close the printer door.