2 Upgrading DRAM on the CIP2
Document Contents
Document Contents
Following are the contents of this publication:
•
Service and Upgrade Prerequisites
•
Upgrading DRAM on the CIP2, page 3
•
Checking the DRAM Upgrade, page 11
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Cisco Connection Online, page 12
Service and Upgrade Prerequisites
Before you begin to upgrade the CIP2, review the electrostatic discharge (ESD)-prevention
guidelines in this section to avoid damaging the equipment. This section also lists the parts and tools
you will need to perform the upgrade.
Preventing Electrostatic Discharge Damage
ESD damage, which can occur when electronic cards or components are improperly handled, results
in complete or intermittent failures. Each processor module contains a printed circuit card that is
fixed in a metal carrier. Electromagnetic interference (EMI) shielding, connectors, and a handle are
integral components of the carrier. Although the metal carrier helps to protect the card from ESD,
use an ESD-preventive wrist or ankle strap whenever you handle any electronic system component.
Attach the ESD-preventive wrist strap between you and the carrier.
Required Tools and Parts
You need the following tools and parts to upgrade a CIP2. If you need additional equipment, contact
a customer service representative for ordering information.
•
Number 2 Phillips or a 3/16-inch flat-blade screwdriver
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DRAM upgrade products—MEM-CIP-64M= or MEM-CIP-128M=
•
ESD-preventive wrist strap or other device for preventing ESD damage
