Cisco Catalyst 7500 Series Mengganti Manual - Halaman 19
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Removing the CI
Follow these steps to remove the CI:
Step 1
Step 2
Step 3
Figure 12
LED board
(mounted on horizontal
plane in chassis)
Step 4
Step 5
This completes the CI removal procedure.
Turn OFF the system power switch and disconnect the power cable from the power source.
Attach an ESD-preventive strap (your own or the one supplied with the FRU) between you
and an unpainted chassis surface.
Refer to Figure 12 and locate the CI board, which is mounted to the back of the backplane.
The CI is oriented vertically, attached to the backplane via the edge connector, and is
located to the right of the dual arbiter, as shown in Figure 12.
Location of the CI on the Cisco 7507 Backplane
Dual arbiter
Chassis interface
(mounted on
vertical plane)
Blower power
connection
Carefully remove the CI from its backplane connector.
Place the CI in an antistatic bag.
Replacing the Chassis Interface (CI) Board in the Cisco 7500 Series Chassis
LED board spring
LEDs
Blower air ducts to
interface processor
compartment
Replacing the CI in the Cisco 7507
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