HP 3420 Deskjet Printer User Manual

Economical design, perfect for home, small office, or back-to-school, Up to 600 x 60 dpi black resolution, 1,200 x 2,400 dpi color, 10 ppm black printing, up to 8 ppm color, USB connectivity for easy setup, Handles a wide array of media types and sizes.

Content
notices

notices and acknowledgements
terms and conventions
accessibility
using the onscreen user’s guide

special features
getting started

printer features
power button and light
paper tray
print cartridges
connectivity

printing

getting started
print settings
changing default print settings
printing a document
print status box
plain paper
envelopes
transparencies
labels
index cards and other small media
Hagaki cards
photographs
greeting cards

maintenance

replacing print cartridges
refilling print cartridges
calibrating print cartridges
automatically cleaning print cartridges
manually cleaning print cartridges
maintaining print cartridges
maintaining the printer body
removing ink for skin and clothing

troubleshooting

printer is not printing
problems with printouts
printer light is flashing
printer is too slow
out of paper message

specifications

printer specifications
minimum system requirements
environmental statement
print cartridge recovery
limited warranty
regulatory notices