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Cisco Systems, Inc.
All rights reserved.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
Cisco Systems, Inc.
Corporate Headquarters
Copyright © 1999
Cisco 7513, Cisco 7513-MX, andCisco 7576 Card Cage and BackplaneAssembly Replacement Instructions
Product Numbers: MAS-7513CDCAGE= (Cisco 7513), MAS-7513MX-CDCAGE=
(Cisco 7513-MX), MAS-7576CDCAGE= (Cisco 7576)
This publication provides the procedures to replace the card cage and backplane assembly in the
Cisco7513, Cisco 7513-MX, and Cisco 7576 routers. The card cage and backplane assembly for the
Cisco 7513, Cisco 7513-MX, and Cisco 7576 chassis can be replaced in the field. The assembly is a
single field-replaceable unit (FRU) that requires replacement by a Cisco-certified service provider
only.
This publication assumes you have already performed troubleshooting on your chassis and system
and determined that this replacement is required.

Document Contents

This publication includes the following sections:
•Product Overview, page2
•Installation Safety, ESD Precautions, and Tools Required, page5
•Removing and Replacing Processor Modules, page 9
•Removing Power Supplies, page 12
•Removing the Old Card Cage and Backplane Assembly, page14
•Exchanging the EEPROM Devices, page16
•Installing the New Card Cage and Backplane Assembly, page18
•Replacing Power Supplies, page 20
•Checking the System, page 21
•Port and Slot Configuration Worksheet, page23
•Cisco Connection Online, page 25
Text Part Number: 78-1895-04
Customer Order Number: DOC-781895=