T04D100 T04D1 Maintenance Ink Tank Chip. T04D1 T04D100. Install the new chip to maintenance tank.Be sure to install on the correct position. Gently press the chip with your finger,fix the chip in place.
It is responsible for storing the ink that gets flushed from the system during printhead cleaning. WorkForce ST-4000 Color MFP Supertank Printer. WorkForce ST-3000 Color MFP Supertank Printer.