Cisco 2600 Series Hardware Installation Manual page 5

Installing a Network Module or Interface Card
4
C H A P T E R
Troubleshooting the Router
A
A P P E N D I X
Maintaining the Router
B
A P P E N D I X
OL-2171-02
Connecting a Modem to the Auxiliary Port
What to Do After Installing Router Hardware
Installing a Network Module
Installing a WAN Interface Card
Installing a Voice Interface Card
Isolating Problems A-1
Troubleshooting the Power and Cooling Systems
Troubleshooting the Ports, Cables, and Connections
Reading the LEDs A-2
B-1
Accessing the System Board
Removing the Chassis Cover on Cisco 261x, Cisco 262x, Cisco 265x, and Cisco 26xxXM
Tools Required B-2
Removing the Chassis Cover
Removing the Chassis Cover on Cisco 2691
Upgrading DRAM B-5
Memory Capacities B-6
Cisco 261x, Cisco 262x, Cisco 265x, and Cisco 26xxXM
Cisco 2691 B-10
SDRAM DIMM Orientation
Removing SDRAM DIMMS
Installing SDRAM DIMMs
Replacing Flash Memory
Cisco 261x, Cisco 262x, Cisco 265x, and Cisco 26xxXM
Tools Required B-14
Preparing to Install the System-Code SIMM
System-Code SIMM Replacement
Installing and Formatting Compact Flash Memory Cards in Cisco 2691 Routers
Preventing Electrostatic Discharge Damage
Tools and Equipment Needed
Compact Flash Memory Card Installation and Removal
Removing the Chassis Cover
Removing the Compact Flash Memory Card
Installing the Compact Flash Memory Card
3-22
3-22
4-1
4-1
4-2
4-3
A-1
B-2
B-2
B-4
B-11
B-12
B-13
B-14
B-16
B-18
B-18
B-19
B-20
Cisco 2600 Series Routers Hardware Installation Guide
A-2
A-2
B-6
B-14
B-14
B-18
B-19
B-19
Contents
B-2
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