What maintenance / servicing is required with Domino's Thermal Ink Jet (TIJ) printers?

Question:

What maintenance / servicing is required with Domino’s Thermal Ink Jet (TIJ) printers?

Answer:

As Domino’s ink cartridges for its Thermal Ink Jet (TIJ) printers actually include the ink system, and this is changed every ink cartridge changeover, then no maintenance is required.