Installation Manual

12CiscouBR7200 Series Universal Broadband Router Wireless Modem Card and Subsystem Installation and Configuration
Removing and Installing a Wireless Modem Card
ALPHA DRAFT - CISCO CONFIDENTIAL
Following are guidelines for preventing ESD damage:
• Always use an ESD wrist strap or ankle strap when installing or replacing the network processing
engine, I/O controller, port adapters, or modem cards. Ensure that the ESD strap makes contact
with your skin.
• Handle the network processing engine, I/O controller, port adapters, or modem cards by their
metal carrier edges and handles only; avoid touching the printed circuit board components or any
connector pins.
• When removing the network processing engine, I/O controller, port adapters, or wireless modem
cards, place them on an antistatic surface with the printed circuit board components facing
upward, or in a static shielding bag. If you are returning an I/O controller, network processing
engine, port adapter, or modem card to the factory, immediately place it in a static shielding bag.
CautionPeriodically check the resistance value of the antistatic strap. The measurement should be
within the range of 1 and 10 megohm (Mohm).
Compliance with U.S. Export Laws and Regulations Regarding Encryption
This product performs encryption (in the baseline privacy feature) and is regulated for export by the
U.S. Government. Following is specific information regarding compliance with U.S. export laws and
regulations for encryption products:
• This product is not authorized fur use by persons located outside the United States and Canada
that do not have export license authority from the U.S. Government.
• This product may not be exported outside the U.S. and Canada either by physical or electronic
means without the prior written approval of the U.S. Government.
• Persons outside the U.S. and Canada may not reexport, resell, or transfer this product by either
physical or electronic means without prior written approval of the U.S. Government.
Removing and Installing a Wireless Modem Card
The following sections explain how to remove and replace or install a wireless modem card in a
CiscouBR7200 series router.
Removing a Wireless Modem Card
The following procedures explain how to remove a wireless modem card from a CiscouBR7200
series router:
Step1 Attach an ESD-preventive wrist strap between you and an unfinished chassis surface.
Step2 Unscrew the captive installation screws on the front of the wireless modem card. (See
Figure9.)