Operation Manual

Warranty Exclusions
The warranty on your HP LaserJet printer shall not apply to defects or
damage resulting from:
•• Improper or inadequate maintenance by customer.
•• Customer-supplied software or interfacing.
•• Unauthorized modification or misuse.
•• Operation outside of the environmental specifications for the product.
•• Operation of nonsupported printing media.
•• Duty cycle abuse (see later explanation).
•• Operating the printer from a mechanical switchbox without a
designated surge protector.
•• Improper site preparation and maintenance.
•• Use of non-HP toner cartridges (see explanation) or DRAM (JEIDA)
memory cards.
The use of non-Hewlett-Packard toner cartridges does not affect either
the warranty or any maintenance contract purchased from
Hewlett-Packard. However, if an HP LaserJet printer failure or printer
damage is found to be directly attributable to the use of any non-HP
product, the repair will not be covered under the warranty or HP
maintenance contract. Hewlett-Packard cannot recommend use of
non-HP toner cartridges, either new or remanufactured, because they are
not HP products and Hewlett-Packard cannot influence or control their
quality.
Operation of the printer beyond the limit of its duty cycle (printing more
than the equivalent of 2,500 single-sided pages per month) shall be
deemed printer abuse and all repairs thereafter will be billed on a time
and materials basis.
If you are using a mechanical switchbox, ensure that it is equipped with
a surge protector. Damage to your printer could occur from the use of
unprotected mechanical switchboxes.
The warranty period begins either on the date of delivery or, where the
purchase price includes installation by Hewlett-Packard, on the date of
installation.
7-2 Warranty and License Information EN