Table 1-2 Available Ink Cartridges (continued) Printheads The Printheads are extremely durable and do not need to be replaced every time an Ink Cartridge is replaced. They are independent of the Ink Cartridges and will continue giving excellent image-quality results even if the Ink Cartridges are low on ink. Table 1-3 Available Printheads General information about the ink supplies For optimum results from the product and modular ink delivery system always follow these guidelines when handling the ink supplies: ● Always install the Ink Cartridges and Printheads before the expiration date, which is on the packaging. ● Install Ink Cartridges and Printheads in their color-coded slots.
● Follow the instructions on the Touch Control Panel of the product during installation. ● Avoid unnecessary removal of the Ink Cartridges and Printheads. ENWW Ink-supplies troubleshooting 11 Ink cartridge Part number HP 72 130 ml Matte Black Ink Cartridge C9403A HP 72 130 ml Photo Black Ink Cartridge C9370A HP 72 130 ml Cyan Ink Cartridge C9371A HP 72 130 ml Magenta Ink Cartridge C9372A HP 72 130 ml Yellow Ink Cartridge C9373A HP 72 130 ml Gray Ink Cartridge C9374A HP 726 300 ml Matte Black Ink Cartridge (T1200 series only) CH575A Product Model Part number HP 72 Gray & Photo Black Printhead All C9380A HP 72 Magenta & Cyan Printhead C9383A HP 72 Matte Black & Yellow Printhead C9384A