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Book Title
78-13113-06 B0
Chapter 3 Installing and Removing the Uplink Cards
Removing the Cable-Management System
Note It is not necessary to remove the cable-management tray in order to install or remove an uplink card.
Only the cable-management cover must be removed in order to install or remove an uplink card.
If the cable-management cover is not installed, go to the “Powering Down the Router” section on
page 3-2.
Perform the following steps to remove the cable-management cover:
Figure 3-4 Removing the Cable-Management Cover
Step 1 Verify that all cables are safely secured before detaching the cable-management cover.
Step 2 Use a Number 1 Phillips screwdriver to loosen and unscrew the captive installation screws holding the
cable-management cover to the router.
Step 3 Remove the cable-management cover from the router. (See Figure 3-4.)
Figure 3-5 Removing the Cable-Management Tray
Caution To avoid accidental damage to router cables or card ports, remove all cables before removing the
cable-management tray.
Step 1 Use a Number 1 Phillips screwdriver to remove the screws holding the cable-management tray to the
router. (See Figure 3-5.)
Step 2 Lift the cable-management tray from the router.
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CISCO 10720 INTERNET ROUTER
AC OK
DC OK
OTF
AC OK
DC OK
OTF
INPUT 100-200- 50/60Hz 2-5A
DON NOT REMOVE
OR INSERT CABLES
WITH THE POWER ON
CARD FAIL
CARD FAIL
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