Enterasys Networks X009-U manual Replacing the CM Battery

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Installing and Removing Modules

Replacing the CM Battery

If the Panasonic lithium battery on the CM is failing, the system will operate properly until a power cycle, then an error message displays (see example, below):

Enterasys Networks Copyright 1985-2002 Phoenix Technologies Ltd.

All Rights Reserved

* E7501 & Banias Rev #1.03 "PhoenixBIOS 2002 Q3" *

* *

********************************************************

CPU = Mobile Genuine Intel(R) processor 1600MHz 1023M System RAM Passed

1024K Cache SRAM Passed System BIOS shadowed

Fixed Disk 0: SAMSUNG CF/ATA ERROR

0271: Check date and time settings

WARNING

0251: System CMOS checksum bad - Default configuration used

Press <F1> to resume, <F2> to Setup

Enterasys recommends that you contact Technical Support at www.enterasys.com/services/support/ contact/ for service. But, if you wish to replace the battery yourself, read the following caution and refer to the instructions below.

Caution: There is an explosion risk if you replace the battery with the incorrect type. Replace with Panasonic model CR2032 only. A used battery may be safely disposed of in household waste.

Precaución: Hay riesgo de explosion si la bateria se reemplaza con el typo incorrecto. Reemplace solo con el modelo Panasonic CR2032. Puede tirar la bateria usada en la basura.

1.Locate the ESD wrist strap shipped with the Matrix X4‐C chassis. Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the upper right corner of the chassis, as shown in Figure 3‐9.

2.Disconnect any cabling on the CM and remove from the chassis, placing the CM on a clean, dry surface.

3.Remove the old battery by prying it from underneath, using an upward motion on the side of the battery opposite the positive terminal leads of the connector. When the battery releases from the connector, slide it out from under the positive connector leads and remove.

4.To insert the new battery, hold and orient it in such a way that its positive terminal faces upward and its negative terminal faces downward. Find the positive and negative leads of the battery connector (the negative leads are located in the lower center of the connector and the positive leads are located on the upper connector edge).

5.Now slightly tilt the battery, positive side up, and slide this side under the positive connector leads, pushing the battery down until it snaps into place. The positive leads should be flush with the positive side of the battery and the negative leads should be under the battery and not visible.

3-22 Matrix X4-C Chassis Setup

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Contents Enterasys Matrix Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Declaration of Conformity Enterasys Networks, Inc Firmware License Agreement Viii Page Page Contents Appendix a Specifications and Regulatory Compliance IndexFigures Tables Who Should Use This Guide Using This GuideFor information about Refer to Using the Matrix X Router Manual Set Conventions Used in This GuideCommonly Used Acronyms Getting HelpGetting Help Xviii About This Guide Overview System DescriptionMatrix X4-C Chassis with Redundant Power Supplies X4-C Input/Output Modules FeaturesX4-C Control Module Installing Redundant CMs into an Active Matrix X Router CM1 X4-C Fabric Module Monitor ValuesX4-C Redundant Power Supplies Power Supply LEDsAuto-Ranging Power Supplies Power Supply ReplacementRack-Mountable Chassis Site and Configuration Guidelines Site GuidelinesConfiguration Guidelines Matrix X4-C Chassis Setup Required ToolsUnpacking the Matrix X4-C Chassis Shipping straps Shipping box Shipping skidDisassembly Steps 3 Unpacking the Matrix X4-C Chassis Setup Order Setting Up the Matrix X4-C ChassisInstalling the Matrix X4-C Chassis Installing Optional Rack Support Brackets Rack Rack support brackets Bracket screwsInstalling Optional Mid-Mount Brackets Fastening Mid-Mount BracketsRack Mounting the Matrix X4-C Chassis Rack Mounting the Matrix X4-C ChassisChassis Bonding and Grounding Rack Mounting the Mid-Mounted ChassisAWG stranded copper wire Chassis 4-20 ground screws Telcordia GR-1089 Grounding Hole Pattern and CableAttaching the Electrostatic Discharge Wrist Strap Installing and Removing a Power SupplyGrounding Receptacle Plug Wrist strap Power Supply Planning Installing a Power Supply12 Removing Power Supply Vent Plate 13 Installing Power Supply Module 14 Removing Coverplate from Power Supply SlotRemoving a Power Supply Inlet power cord AC inlet AC1Installing a Fan Tray Installing and Removing a Fan TrayFan tray bezel IOM slot Removing a Fan Tray Fan tray slotInstalling and Removing Modules Installing and Removing IOMs18 Installing IOMs 20 Removing IOM Coverplate IOM slot IOM coverplate Captive screws IOM guide railsInstalling and Removing CMs 21 Installing Control ModuleReplacing the CM Battery Installing and Removing FMs 22 Installing Fabric ModuleInstalling an XFP/SFP Module Removing an XFP/SFP Module Connecting Fiber-Optic CablesXFP transceiver Port slot Release handle SFP transceiver MT-RJ Connecting to the CM COM Port Parameter SettingConnecting the CM COM Port to a VT Series Terminal 25 Connecting an IBM PC or CompatibleConnecting the CM COM Port to a Modem 26 Connecting a VT Series TerminalAdapter Wiring and Signal Assignments COM Port Adapter Wiring and Signal Diagram RJ45VT Series Port Adapter Wiring and Signal Diagram RJ45 DB25 Connecting to the CM USB PortModem Port Adapter Wiring and Signal Diagram RJ45 DB25 Compact Flash card Connector Control Module Installing a Compact Flash CardUSB device Control Module USB port Installing the Memory Upgrade Kit Removing the DIMMsInstalling the DIMMs Connector fingers Connector armsInstalling the Cable Management Assembly Optional Cable Management Kit32 Installing the Cable Management Assembly Powering Up the Matrix X4-C Chassis LEDs and Reset ButtonPower Supply LEDs DC/AC Power Supply PS1-PS3 LED DefinitionsFunction LED Activity DC Power LED AC Power LEDFan Tray LED Definitions Fan Tray LEDFunction LED Activity Control and Fabric Module LEDs Module LEDs and Reset ButtonFabric Module Control Module IOM LEDs Control and Fabric Module LED DefinitionsCM & FM LEDs State LED Activity CM LEDs Only State LED ActivityFirst-Time Quick Configuration IOM LED DefinitionsStatus LED LED Activity Ethernet Port LED RX/TX LED ActivityConfiguring Dhcp Assigning an IP Address to eth0Enabling NTP Naming the Matrix X4-CFirst-Time Quick Configuration Matrix X4-C Chassis Setup Chassis, Power Supply, and Fan Tray Specifications Table A-1 Matrix X4-C SpecificationsSpecification AC Power Supply ModuleTable A-2 AC Power Supply Requirements Table A-3 Module Power SpecificationsGigabit Ethernet Transceiver Specifications XFP Module Power SpecificationsRedundancy Configurations for AC Line 100-240 Vac Table A-5 Redundancy Configurations for AC Line 200-240 VacTable A-8 XFP Fiber-Optic Specifications Gigabit Ethernet Transceiver Specifications SFPTable A-9 Recommended Cable Types and Specifications SFP Input/Output Specifications MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SXMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LXMGBIC-08 Specifications 1000BASE-ELX MGBIC-02 Specifications 1000BASE-TTable A-17 MGBIC-08 Optical Specifications 10 µm SMF Table A-19 MGBIC-02 SpecificationsPin Signal Name Input/Output COM Port Pinout AssignmentsRegulatory Compliance Table A-20 COM Port Pin AssignmentsIndex MT-RJ NTP Index-4