For regulatory identification purposes, your product is assigned a Regulatory Model Number. The Regulatory Model
Number for your product is SDGOB-0826. This regulatory number should not be confused with the marketing name
(HP Photosmart Premium Fax C309 series, etc.) or product numbers (CC335A, etc.).

FCC statement

The United States Federal Communications Commission (in 47 CFR 15.105) has specified
that the following notice be brought to the attention of users of this product.
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 reason-
able protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, 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 the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.
For further information, contact:

Manager of Corporate Product Regulations
Hewlett-Packard Company
3000 Hanover Street
Palo Alto, Ca 94304
(650) 857-1501

Modifications (part 15.21)
The FCC requires the user to be notified that any changes or modifications made to this
device that are not expressly approved by HP may void the user's authority to operate the
equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired
operation.

VCCI (Class B) compliance statement for users in Japan

Regulatory notices

233

Tec

hnical info

rmat

ion