HP 711 Printhead

The HP 711 printhead is one of the most commonly replaced components in the DesignJet T-Series entry-level printers. It uses thermal inkjet technology and works with HP 711 ink cartridges in black, cyan, magenta, and yellow. Common issues include clogged nozzles, print quality degradation, and "printhead missing or failed" errors. Regular maintenance including printhead cleaning and proper shutdown procedures can extend printhead life significantly. The printhead typically lasts for approximately 20,000 pages under normal use conditions.