HP error codes & help
11 codes 5 models
HP DeskJet, ENVY, OfficeJet and LaserJet printers report a mix of numeric and hexadecimal codes. This page collects documented HP codes, the most common HP problems, and model-specific steps, organised so you reach your machine fast.
Most-searched HP
0x6100004a A "Printer Failure 0x6100004a" on an HP OfficeJet usually fo 10.XX A 10.XX Supply memory error means your HP LaserJet cannot re 49.4C02 A 49.4C02 service error usually comes from a corrupt print j 50.2 50.2 is a fuser warm-up failure. Plug the printer straight i 59.F0 A 59.F0 error is a transfer-unit fault: the image transfer b 79 Error 79 is an internal firmware error: the printer choked o
Common problems
HP FAQ
How do I find my HP model number?
Check the label on the base or inside the cartridge cover, or open the on-screen menu under Settings › About. It also appears on the original box.
Is official HP support linked here?
Yes. Each error page links to the manufacturer for warranty service. PrinterErrors is independent and not affiliated with HP.