Printer / Printhead Cleaning Procedures
To help overcome severe print quality performance, it is suggested you activate the printer’s internal printhead/nozzle clean procedure. It may also be necessary to perform a hot-water flush of the built-in (semi-permanent or permanent) PRINTHEAD. Refer to links below for your printer type.
How an Inkjet Printhead Works — 4, 5 & 6 Ink Cartridge Printers:
Printhead Life – All 4, 5, & 6 ink cartridge Printers:
The replaceable or semi-permanent PRINTHEAD (or PRINTHEADs for HP88 & 940 ink-series printer models) will eventually fail over time with usage and age. Click here for more information.
Advanced HP Printer Diagnostics
To view advanced printer diagnostics tests for your HP printer, click here: