HP LaserJet 4000 13 How do I... (printer maintenance topics)

13 How do I... (printer maintenance topics)

●Clean the exterior of the printer

●Clean the input rollers

●Clean the platen

●Lubricate the printhead carriage

●Replace the manual cutter blades

●Maintain the ink cartridges

●Move or store my printer

●Update my printer's firmware

How do I... (printer maintenance topics)

ENWW 199