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Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
78-17406-01
Chapter 4 Channelized T3 Feature Card
Online Insertion and Removal of the CT3 Feature Card
Note The OIR procedure for the CT3 feature card is similar to that for the T1 or E1 feature card. See
the “Online Insertion and Removal Example for the T1 or E1 Feature Card” section on page 3-6
for an example of the output during OIR of an E1 feature card.
Step 8 Loosen the two captive screws that secure the feature card to the chassis until each screw is free of the
chassis. (See Figure 4-4 and Figure 4-5.)
Figure 4-4 Loosening the Captive Screws on the Cisco AS5350XM Universal Gateway
Figure 4-5 Loosening the Captive Screws on the Cisco AS5400XM Universal Gateway
Step 9
Grasp the feature card handle with one hand. Pull the card toward you until the card slides free of the
chassis. Grasp the ventilated metal cover with your other hand to support and guide the feature card out
of the slot. (See Figure 4-6 and Figure 4-7.)
Caution Avoid touching any pins or circuit board components when you remove or install a feature card.
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