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Regulatory and Integration Information
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Product Certification Markings
This printed circuit board assembly has the following product certification markings:
• European CE Marking: Consists of a marking on the board and shipping container.
• UL Recognition Mark: Consists of the UL File No. E139761 on the component side of the
board and the PB No. on the solder side of the board. Board material flammability is 94V-1
or -0.
• Each board will be marked with an FCC Declaration of Conformity.
• Canadian Compliance: Consists of small c followed by a stylized backward UR on component
side of the board.
Installation Precautions
When you install and test the motherboard, observe all warnings and cautions in the installation
instructions.
To avoid injury, be careful of:
• Sharp pins on connectors
• Sharp pins on printed circuit assemblies
• Rough edges and sharp corners on the chassis
• Hot components (like processors, voltage regulators, and heat sinks)
• Damage to wires that could cause a short circuit
Observe all warnings and cautions that instruct you to refer computer servicing to qualified
technical personnel.
WARNING
Do not open the power supply. Risk of electric shock and burns from high voltage and rapid
overheating. Refer servicing of the power supply to qualified technical personnel.
Installation Instructions
CAUTION
Follow these guidelines to meet safety and regulatory requirements when installing this board
assembly.
Read and adhere to all of these instructions and the instructions supplied with the host computer
and associated modules. If the instructions for the host computer are inconsistent with these
instructions or the instructions for associated modules, contact the supplier’s technical support to
find out how you can ensure that your computer meets safety and regulatory requirements. If you
do not follow these instructions and the instructions provided by host computer and module
suppliers, you increase safety risk and the possibility of noncompliance with regional laws and
regulations.