Force10 Networks E1200i manual Remove a DC Power Supply

Page 70

Remove a DC Power Supply

Step Task

1.Ensure that the remote power source is in the OFF position and that the PEM status light is off.

•PEM 0 connects to remote power source 0.

•PEM 1 connects to remote power source 1.

2.Loosen the retaining screw and remove the PEM safety cover.

Retaining s crew

Safety cover

FN00103lp

3.Switch the Over Current Protector (located on the PEM front panel) to the OFF position.

Studs

PEM interlock lever

Locking screws

Latch Release

Over-current protector

Status

-48/-60Vdc 150A, 7200VA

CC-E1200-PWR-DC

FN00102lp

4.Loosen the Locking screws.

70	Removing and Replacing Components

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Contents Installing and Maintaining the E1200i System Copyright 2008 Force10 Networks Contents Installing Fan Trays Appendix B System Boot Index List of Figures Page List of Tables Page Defines the information symbols used throughout this guide Symbol DescriptionRelated Publications E1200i System Operating OverviewPage Page RPM Component Minimum Maximum Field-Replaceable Supplying Power DC on Step Task SectionChapter Site Preparation Site Selection CriteriaPower Cabinet PlacementRack Mounting Fans and Airflow Storing Components Installing the AC Chassis Unpacking the E1200i AC SystemStandard Front Chassis Mounting Installing the Equipment Rack Shelf BarTo install a equipment rack shelf bar Step TaskInstalling the Chassis into an Equipment Cabinet To install the chassis into a prepared rackInstalling the AC Chassis Installing the DC Chassis Unpacking the E1200i DC SystemInstalling the DC Chassis Rack-Mounting the Chassis Installing the DC Chassis Installing Fan Trays Screw latch Installing Fan Trays Label To install fan traysIs an illustration of the fan tray safety labels LocationInstalling Fan Trays Installing AC Power Supplies On/Standby SwitchInstalling Power Supplies Securing the Chassis GroundAC Power Supply and Fan Operability Test Insert power supplyStep Task Status LED isStatus Installing AC Power Supplies Installing DC Power Supplies PEM 0 and PEM 1 Chassis LocationsCable and Connector Requirements Installing DC PEMsUse the following steps to install a DC PEM Over current protector PEM interlock lever Locking screws Cable Connector Required for E1200i DC PEM DC PEM with Connections in Place DC Power Supply and Fan Operability Test Step Task Unpacking an RPM or Line Card Installing RPMs, Line Cards SFMsImportant Points to Remember RPMs Installing Line Cards and RPMsLine Cards Preparing and Installing RPMs and Line Cards Blank PanelsTo install line cards and RPMs Installing an RPM into the E1200iDescribes the RPM LED states and the RPM front panel Installing a Second RPMRPM Label and LEDs Section Label DescriptionInstalling Switch Fabric Modules SFMs SFM Front Panel and LEDs Illustrates the SFM front panel and LEDsLine Card Cable Management Systems RPM Ports and Cables Connecting the Console and Auxiliary PortsRPM Ports Pin Signal Input/Output Cable and Adapter Pin AssignmentsAccessing the Console with a DB-9 Adapter Accessing the Console with a DB-25 AdapterAccessing the Auxiliary Port by Modem Accessing the 10/100 Ethernet Management PortLabel Description Chapter Powering Up PreparationSupplying Power AC Supplying Power DCBooting to the CLI Prompt Booting from the Bootuser PromptPowering Up Removing and Replacing Components Removing and Replacing Fan TraysRemoving and Replacing AC Power Supplies Removing and Replacing ComponentsInstalling and Maintaining the E1200i System Remove an AC Power Supply in a non-redundant installation Removing and Replacing DC Power SuppliesRemove an AC Power Supply in a redundant installation Installing and Maintaining the E1200i System Remove a DC Power Supply Removing and Replacing line cards or RPMs Removing and Replacing RPMs, Line Cards, or SFMsTo remove and replace E1200i line card or RPM modules To remove and replace an SFM Removing and Replacing SFMsNo linecard Removing and Replacing the Air Filter To remove and replace the air filterRemoving and Replacing Components External Flash Memory Card Overview Appendix a Using a Flash Memory CardInserting the External Flash Memory Card Formatting an External Flash Card To install the flash memory cardRemoving the External Flash Memory Card To remove the flash memory cardCopying Files to the External Flash Command Syntax Command Mode PurposeDisplaying Files Stored on the External Flash Page System Boot Process Booting from the Bootuser PromptTo configure the chassis from the Bootuser prompt Step CommandShow boot selector Step Command TaskShow bootvar Auto-negotiation View the Management interface’s physical settingsPort Step CommandTask Show default-gateway Default-gateway ip-addressReload System Boot Appendix C Alarms Power Supplies and Alarms SFMs and Alarms Alarms E1200i AC Chassis Physical Design Appendix D System SpecificationsE1200i AC System Power Requirements This appendix contains two major sectionsSystem Specifications E1200i DC System Power Requirements E1200i DC Chassis Physical DesignAgency Compliance Environmental SpecificationsOperating Specifications Non-operatingJapan Vcci Compliance for Class a Equipment Safety Standards and Compliance Agency CertificationsKorea MIC certification Immunity Electromagnetic EmissionsProduct Recycling and Disposal European Weee symbol System Specifications Appendix E Technical Support This appendix contains these major sectionsAccessing iSupport Services Support Policies section of iSupportConsole captures showing the error messages Output from the show tech-supportnon-paged command ThisOutput from the show logging eventlog unit command, where Console captures showing the troubleshooting steps takenRequesting a Hardware Replacement To request replacement hardware, follow these stepsIndex FPC Asic104 Index Installing and Maintaining the E1200i System 105