Printhead assemblies for inkjet printers. A clogged or electrically failed printhead produces missing lines, banding that does not clear after cleaning cycles, or a printer that reports a head error.
Printheads are matched by part number and by the ink system they belong to. Some require priming after installation.
If repeated head cleaning does not restore the nozzle check pattern, the head is usually the correct next step rather than a new printer.
