Hints and help
In this section, find suggestions and answers to commonly asked
questions. See chapter 9, “Troubleshooting and Maintenance,” for a
more complete list of common copy quality and usage solutions.
I want to use more than one of the HP LaserJet 3100 product
functions at the same time? This product is specifically designed to
allow you to do many tasks simultaneously, such as print while
sending a fax.
Jobs also queue and wait until another job finishes. For example, if a
fax is being received while you are printing, the fax is stored in
memory and then prints automatically after the print job finishes. Or, if
an incoming fax is being printed, you can start sending an outgoing
fax. The outgoing fax is stored in memory and starts transmitting
when the phone line is available. Only in rare instances will the HP
LaserJet 3100 product run out of memory and cancel one job so it
can complete another.
See “Simultaneous tasking features” in appendix A for a complete list
of which features can be used at the same time.
Copies are too light or too dark? Adjust the contrast before
A paper jam occurs while copies are printing? Once you have
removed the jam, the HP LaserJet 3100 product, in most cases,
reprints the jammed page and finishes the rest of the job. Once your
copy job has finished printing, check to make sure all pages printed.