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REVIEW DRAFT—CISCO CONFIDENTIAL
iii
Book Title
OL-15983-01
CONTENTS
About This Guide v
Audience and Scope v
Related Documentation v
Obtaining Documentation and Submitting a Service Request vi
CHAPTER
1 Introduction 1-1
Cisco 3230 Rugged Enclosure 1-1
Fully Assembled Cisco 3230 Rugged Enclosure 1-2
Exploded View of the Cisco 3230 Rugged Enclosure 1-2
Cisco 3230 Router Card Stack 1-4
Cisco 3270 Rugged ISR 1-5
Fully Assembled Cisco 3270 Rugged Enclosure 1-5
Exploded View of the Cisco 3270 Rugged Enclosure 1-6
Cisco 3270 Router Card Stack 1-7
Wiring Cards 1-8
What You Can Upgrade or Replace 1-9
Required Tools 1-9
CHAPTER
2 Replacing Cards in the Cisco 3230 ISR Rugged Enclosure 2-1
Card Replacement Process 2-1
Disconnecting All Cables from the Enclosure 2-2
Removing the Antenna End Cap 2-2
Removing the I/O End Cap 2-5
Removing the Wiring Card 2-6
Removing the Card Stack 2-6
Replacing or Adding a New Card 2-7
Adding a New WMIC 2-7
Replacing a WMIC 2-8
Replacing the FESMIC 2-9
Replacing the SMIC 2-10
Replacing the MARC 2-10
Replacing the MRPC 2-10
Inserting the Card Stack into the Extrusion 2-11
Reattaching the Wiring Card 2-13