Cisco Network Device 2800 Introduction Manual page 129

Installing and Upgrading Internal Modules in
Cisco 2800 Series Routers
This document describes how to install or upgrade modules that are located internally within your
Cisco 2800 series integrated services router, such as memory modules, advanced integration modules
(AIMs), packet voice data modules (PVDMs), and power supplies. You need to remove the cover from
the router to install or remove any of these items. The document contains the following sections:
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Before you perform any of these module replacement procedures, disconnect the power and remove the
cover, as described in the
module replacement procedures, install the chassis cover as described in the
Cover" section on page
Safety Warnings
Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Corporate Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Copyright © 2004 Cisco Systems, Inc. All rights reserved.
Safety Warnings, page 1
Removing the Chassis Cover, page 2
Locating Modules, page 9
Installing and Removing DRAM DIMMs, page 12
Installing and Removing AIMs, page 16
Installing and Removing PVDMs, page 28
Replacing the Power Supply, page 31
Installing the Chassis Cover, page 51
"Removing the Chassis Cover" section on page
51.
2. After you complete the
"Installing the Chassis