
B-18
Cisco AS5400XM Universal Gateway Chassis Installation Guide
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Appendix B Replacing the Power Supply
Replacing the Chassis Cover
Figure B-19 Replacing the Chassis Cover
Step 3 Lower the front of the top cover to close the chassis, and ensure the following:
• The chassis cover tabs fit under the edge of the chassis rear panel so that they are not exposed.
• The chassis tabs fit under the chassis cover so that they are not exposed.
• The chassis cover side tabs on both sides fit inside the chassis side panels so that they are not
exposed.
When the chassis cover is properly assembled, no tabs are visible. (See Figure B-20.)
Figure B-20 Cisco AS5400XM Universal Gateway Chassis
Step 4 Secure the chassis cover with four screws. (See Figure B-19.)
Step 5 Reinstall the chassis on a rack, desktop, or table.
Step 6 Reinstall all interface cables.
Step 7 Reconnect the AC power cord. Or, if using a DC-powered unit, see Figure B-21, and complete Step a
through Step d.
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Chassis bottom
Front panel
Chassis
tabs
Cover
Cover
tabs
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