HP · LaserJet

LaserJet M140we

CategoryMono laser all-in-one
FamilyLaserJet
ConnectivityUSB · Wi-Fi
Documented codes1

Error codes on the LaserJet M140we

79 Error 79 is an internal firmware error: the printer ch

Common problems

Paper jamPrinter not printing

Guides

How to add a printer by IP address in Windows 11›How to clear a stuck print queue on Windows and Mac›How to connect your printer to Wi-Fi›
See all error codes HP ›