Self help

Solve problems

In addition to the information in this guide, other sources are available that provide helpful information.

Quick Reference Topics
Several Quick Reference Topics for this product are available at this Web site: www.hp.com/support/lj600Series
You can print these topics and keep them near the product. They are a handy reference for procedures that you perform frequently.
Control panel help
The control panel has built-in help that guides you through several tasks, such as replacing print cartridges and clearing jams. To open the Help system, press the Help button HP LaserJet 600 M601 M602 M603 question Self help.
HP LaserJet 600 M601 M602 M603 Self help