Reproduction, adaptation or translation
without prior written permission is
prohibited, except as allowed under the
copyright laws.
The information contained herein is subject
to change without notice.
The only warranties for HP products and
services are set forth in the express
warranty statements accompanying such
products and services. Nothing herein
should be construed as constituting an
additional warranty. HP shall not be liable
for technical or editorial errors or omissions
contained herein.
Part number Q2665-90920
Edition 1, 10/2003
FCC Requirements (United States)
This equipment has been tested and found
to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC
rules. These limits are designed to provide
reasonable protection against harmful
interference in a residential installation. This
equipment generates, uses, and can radiate
radio frequency energy. If not installed and
used in accordance with the instructions, it
may cause harmful interference to radio
communications. However, there is no
guarantee that interference will not occur in
a particular installation. If this equipment
does cause harmful interference to radio or
television reception, which can be
determined by turning the equipment off
and on, the user is encouraged to try to
correct the interference by one or more of
the following measures:
Reorient or relocate the receiving antenna.
Increase separation between equipment
and receiver.
Connect equipment to an outlet on a circuit
different from that to which the receiver is
located.
Consult your dealer or an experienced
radio/TV technician.
Any changes or modifications to the device
that are not expressly approved by HP
could void the user’s authority to operate
this equipment.
Use of a shielded interface cable is required
to comply with the Class B limits of Part 15
of FCC rules.
This equipment complies with FCC rules,
Part 68. On the back of this equipment is a
label that contains, among other
information, the FCC registration number
and ringer equivalence number (REN) for
this equipment. If requested, this
information must be provided to the
telephone company. The REN is used to
determine the quantity of devices which
may be connected to the telephone line.
Excessive RENs on the telephone line may
result in the devices not ringing in response
to an incoming call. In most, but not all,
areas, the sum of the RENs should not
exceed five (5.0). To be certain of the
number of devices that may be connected
to the line, as determined by the total
RENs, contact the telephone company to
determine the maximum REN for the calling
area.
This equipment uses the following USOC
jacks: RJ11C.
An FCC-compliant telephone cord and
modular plug is provided with this
equipment. This equipment is designed to
be connected to the telephone network or
premises wiring using a compatible modular
jack which is Part 68 compliant. This
equipment cannot be used on telephone
company-provided coin service. Connection
to Party Line Service is subject to state
tariffs. If this equipment causes harm to the
telephone network, the telephone company
will notify you in advance that temporary
discontinuance of service may be required.
If advance notice is not practical, the
telephone company will notify the customer
as soon as possible. Also, you will be
advised of your right to file a complaint with
the FCC if you believe it is necessary. The
telephone company may make changes in
its facilities, equipment, operations, or
procedures that could affect the operation
of the equipment. If this happens, the
telephone company will provide advance
notice in order for you to make the
necessary modifications in order to maintain
uninterrupted service. If trouble is
experienced with this equipment, please
see the numbers in the front of this manual
for repair and (or) warranty information. If
the trouble is causing harm to the telephone
network, the telephone company may
request you remove the equipment from the
network until the problem is resolved. The
following repairs can be done by the
customer: Replace any original equipment
that came with the device. This includes the
print cartridge, the supports for trays and
bins, the power cord, and the telephone
cord. It is recommended that the customer
install an AC surge arrestor in the AC outlet
to which this device is connected. This is to
avoid damage to the equipment caused by
local lightning strikes and other electrical
surges.
Hewlett-Packard Development Company, L.P.
20555 S.H. 249
Houston, TX 77070
Trademark Credits
Microsoft, Windows, Windows NT, and MSDOS are U.S. registered trademarks of
Microsoft Corporation.
All other devices mentioned herein may be
trademarks of their respective companies.
Safety Information
WARNING!
Potential Shock Hazard
Always follow basic safety precautions
when using this device to reduce risk of
injury from fire or electric shock.
Read and understand all instructions in the
electronic User Guide.
Observe all warnings and instructions
marked on the device.
Use only a grounded electrical outlet when
connecting the HP LaserJet 3020 all-in-one
or HP LaserJet 3030 all-in-one to a power
source. If you do not know whether the
outlet is grounded, check with a qualified
electrician.
Do not touch the contacts on the end of any
of the sockets on the HP LaserJet 3020 allin-one or HP LaserJet 3030 all-in-one.
Replace damaged cords immediately.
Unplug this device from wall outlets before
cleaning.
Do not install or use this device near water
or when you are wet.
Install the device securely on a stable
surface.
Install the device in a protected location
where no one can step on or trip over the
power cord and the power cord will not be
damaged.
If the device does not operate normally, see
the electronic User Guide.
Refer all servicing questions to qualified
personnel.
Hewlett-Packard Development Company, L.P.
20555 S.H. 249
Houston, TX 77070
Hewlett-Packard Development Company, L.P.
20555 S.H. 249
Houston, TX 77070
●The HP LaserJet 3020 all-in-one comes with a 150-sheet media input tray, a 10-sheet
priority input tray, a 50-sheet automatic document feeder (ADF) input tray, and a flatbed
scanner.
●The HP LaserJet 3030 all-in-one includes the same specifications and functionality as
the HP LaserJet 3020 all-in-one, plus the fax interface ports.
The HP LaserJet 3020 all-in-one and the HP LaserJet 3030 all-in-one also include parallel
and universal serial bus (USB) interface ports, and 32 megabytes (MB) of random-access
memory (RAM).
8Chapter 1 IntroductionENWW
Preparing the location
Place the device on a sturdy, level surface in a well-ventilated area. Make sure that there is
enough space around the device so that the air vents are not blocked.
Do not place the device in direct sunlight or in an area that has abrupt temperature and
humidity changes. The recommended ranges are 15 degrees to 32.5 degrees C (59 degrees
to 90.5 degrees F) and 10 percent to 80 percent relative humidity.
ENWWPreparing the location9
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