5-5
Cisco 7206 Installation and Configuration Guide
OL-5102-02
Chapter 5 Maintaining the Cisco 7206
Replacing a Port Adapter or Service Adapter
Note As you pull a port adapter from the midplane, OIR administratively shuts down all active
interfaces on the port adapter (service adapters do not have interfaces). For a complete
description of OIR, refer to Chapter 1, “Product Overview,” the “Online Insertion and Removal”
section on page 1-30.
Step 4 With the port adapter half way out of the slot, disconnect all cables from the port adapter. (This step does
not apply to service adapters.)
Step 5 After disconnecting the cables, pull the port adapter from its chassis slot.
Caution Always handle the port or service adapter by the carrier edges and handle; never touch the adapter’s
components or connector pins. (Refer to Figure 5-2.)
Figure 5-2 Port and Service Adapter Handling—Side View
Step 6 Place the adapter on an antistatic surface with its components facing upward, or in a static shielding bag.
If the adapter will be returned to the factory, immediately place it in a static shielding bag.
This completes the procedure for removing a port or service adapter from the Cisco 7206 router.
Installing a Port Adapter or Service Adapter
Complete the following steps to install a port or service adapter in the Cisco 7206 router:
Step 1 Attach an ESD-preventative wrist strap between you and an unfinished chassis surface.
Warning
During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly
touch the backplane with your hand or any metal tool, or you could shock yourself.
Step 2 Use both hands to grasp the adapter by its metal carrier edges and position the adapter so that its
components are downward. (See Figure 5-2.)
H6420
Metal carrier
Printed circuit board
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