Cisco Systems AS5350XM manual Figure B-1 DC Power Supply Connections-Single Power Supply

Page 73

Appendix B Replacing the Power Supply

Removing the Chassis Cover

Warning Before connecting or disconnecting ground or power wires to the chassis, ensure that power is removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position. Statement 140

Figure B-1 DC Power Supply Connections—Single Power Supply

Power switch

To DC source

DC connector

 

56022

Source A - NEG

Ground

Source A - RTN

Source B - RTN

Source B - NEG

Cisco AS5350XM Universal Gateway Chassis Installation Guide

 

OL-6417-02

B-3

 

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Contents Cisco AS5350XM Universal Gateway Chassis Installation Guide Cisco AS5350XM Universal Gateway Chassis Installation Guide Iii N T E N T SInstalling the Cisco AS5350XM Universal Gateway Overview B-1 OL-6417-02 Vii Document OrganizationViii Document ConventionsBewaar Deze Instructies Bewahren SIE Diese Hinweise GUT AUF Spara Dessa Anvisningar Xii GEM Disse AnvisningerXiii Cisco.com Obtaining DocumentationProduct Documentation DVD XivOrdering Documentation Documentation FeedbackCisco Product Security Overview Reporting Security Problems in Cisco ProductsXvi Obtaining Technical Assistance Submitting a Service RequestCisco Technical Support & Documentation Website XviiObtaining Additional Publications and Information Definitions of Service Request SeverityXviii Xix OL-6417-02 Chassis Components OverviewCisco AS5350XM Universal Gateway Front Panel Product Serial Number LocationCisco Product Identification Tool Dial Feature Cards DFCsChassis Specifications Power SupplySee the Regulatory Compliance and Safety OL-6417-02 Maintaining Safety with Electricity Safety RecommendationsPreventing Electrostatic Discharge Damage Preparing to Connect to a Network Required Tools and EquipmentConsole and Auxiliary Ports Ethernet Connections2T Serial Ports Alarm PortBits Port Power Supply Considerations Setting Up the Chassis Installing the Cisco AS5350XM Universal GatewayAttaching the Rubber Feet Setting the Chassis on a DesktopAttaching the Rubber Feet Rack-Mounting the ChassisRequired Tools and Equipment Installing in a Rack Connecting to an Ethernet Network Connecting to the NetworkConnecting to an Ethernet Hub 10/100BASE-T Shown Connecting to a WANConnecting a 2-Port or 4-Port DFC to an RJ-45 T1 Jack Connecting a 2-Port or 4-Port DFC to an RJ-45 Jack 10 Connecting an 8-Port DFC to an RJ-45 Jack Connecting to the Console Port Connecting to the Console and Auxiliary PortsConnecting a Modem to the Auxiliary Port Connecting a Signal Generator to the Bits PortSupplying Power Connecting an Alarm to the Alarm PortConnecting the AC Power Cord 16 Connecting the AC Power Cord Wiring the DC Power Supply18 DC Power Supply Connections-Single Power Supply 19 DC Power Supply Connections-Redundant Power Supply Where to Go Next LEDs TroubleshootingLED Monitoring the EnvironmentCisco AS5350XM Universal Gateway Slot Numbering Displaying the Environment StatusPower Supply Replacing the Fan Tray Troubleshooting Network InterfacesRemoving the Fan Tray Cisco AS5350XM Front Panel Pulling the Edge of the Fan Tray Slide Metal Tabs out of the Slots Installing the Fan TrayInserting the Metal Tabs into the Slots 10 Tightening Fan Tray Screws Getting HelpRemoving the Chassis Cover Safety RecommendationsRequired Tools Chassis Cover Removal Figure A-1 Removing the Chassis Cover Screws Replacing the Compact Flash AUX CON GE1 GE0 Required Tools and Equipment Replacing DIMMsReplacing the Dimm Figure A-4 Removing and Replacing the Dimm Medium Phillips screwdriver Five screws Replacing the Chassis CoverFigure A-6 Replacing the Chassis Cover Chassis Cover ReplacementFigure A-7 Cisco AS5350XM Chassis Overview Replacing the Power SupplyRequired Tools and Equipment Figure B-1 DC Power Supply Connections-Single Power Supply To DC source DC connector Figure B-3 Removing the Chassis Cover Screws Removing the Old Power Supply Figure B-7 Removing the Air Separator Figure B-8 Power Supply Connectors Figure B-10 Lifting the Power Supply Out of the Chassis Installing the Power SupplyFigure B-11 Inserting the Power Supply in the Chassis Figure B-13 Replacing the Air Separator Secure the chassis cover with five screws Connect the DC connector to the rear of the power supply To DC source DC connector Page OL-6417-02 Console and Auxiliary Port Cables and Pinouts Cabling SpecificationsConsole Port Cables and Pinouts Identifying a Rollover CableRJ-45-to-DB-9 Auxiliary Port Cables and Pinouts Ethernet Port PinoutsBits Port Pinouts Alarm Port PinoutsBantam Jack Port Pinouts OL-6417-02 IN-1 NumericsIN-2 WANIN-3 IN-4 IN-5 IN-6
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