User Manual
Table Of Contents
- HP rockit Help
- Get started
- Use Bluetooth audio system
- Use Web Services
- Copy and scan from mobile devices
- Manage cartridges
- Connect your printer
- Connect your printer to a wireless network with a router
- Connect wirelessly to the printer without a router
- Wireless settings
- Connect your printer to your computer with a USB cable (non-wireless connection)
- Change from a USB connection to a wireless network
- Advanced printer management tools (for wireless printers)
- Tips for setting up and using a wireless printer
- Solve a problem
- Technical information
- HP Company notices
- Specifications
- Regulatory notices
- Regulatory model identification number
- FCC statement
- VCCI (Class B) compliance statement for users in Japan
- Notice to users in Japan about the power cord
- Notice to users in Korea
- Noise emission statement for Germany
- European Union Regulatory Notice
- Visual display workplaces statement for Germany
- Declaration of conformity
- Regulatory wireless statements
- Environmental product stewardship program
- Eco-Tips
- Environmental stewardship program
- European Union Commission Regulation 1275/2008
- Paper
- Plastics
- Safety data sheets
- Recycling program
- HP inkjet supplies recycling program
- Power consumption
- Disposal of waste equipment by users
- Waste disposal for Brazil
- Chemical substances
- Declaration of the Presence Condition of the Restricted Substances Marking (Taiwan)
- The Table of Hazardous Substances/Elements and their Content (China)
- Restriction of hazardous substance (Ukraine)
- Restriction of hazardous substance (India)
- Restriction on hazardous substances statement (Turkey)
- EPEAT
- SEPA Ecolabel User Information (China)
- China Energy Label for Printer, Fax and Copier
- Index
To automatically clean the printhead
a. Load Letter or A4 plain, white paper in the input tray.
b. Open HP Utility.
NOTE: HP Utility is located in the HP folder in the Applications folder.
c. Select your printer from the list of devices at the left of the window.
d. Click Clean Printheads.
e. Click Clean, and follow the onscreen instructions.
CAUTION: Clean the printhead only when necessary. Unnecessary cleaning wastes ink and
shortens the life of the print head.
NOTE: If print quality still seems poor after you complete cleaning, try aligning the printhead. If
print quality problems persist after cleaning and aligning, contact HP support.
f. Click All Settings to return to the Information and Support pane.
ENWW Printing issues 83
English