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Cisco ASA 5585-X Adaptive Security Appliance Hardware Installation Guide
OL-22567-02
Chapter 4 Maintenance and Upgrade Procedures
Removing and Installing the Power Supply Module
Step 2 Install the new power-supply module by aligning it with the power-supply module bay and pushing it
into place until it is seated (Figure 4-16).
Figure 4-16 Installing the DC Power Supply Module
Step 3
Tighten the captive screws.
Step 4 Repeat Steps 2 and 3 to install the second power-supply module.
Note You must have two DC power-supply modules installed at all times.
Step 5 Connect DC power source by following the steps in Connecting DC Power to the ASA 5585-X,
page 4-19.
1 Power-supply module screws 2 Power-supply module and module handle
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