This document explains basic printer maintenance.
Managing the print cartridge.
Cleaning the printer.
note:To ensure optimum print quality, the printer will prompt for routine maintenance performed every 200,000 pages when the Perform printer maintenance message appears on the control panel. The Maintenance Kit can be purchased from a local authorized HP dealer and is user installable or click here to order the maintenance kit from the HP Parts store at http://www.hp.com/buy/parts.
If the printer has print quality defects that are not resolved after using the information in this document then CLICK HERE to view and download the HP LaserJet 4100 User Guide. It contains more comprehensive troubleshooting information.