SUPER MICRO Computer FAN0103L4 Front Connectors and Pin Definitions, MG9072 Chip, Jtag Connector

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Appendix D: M35TQ Mobile Rack Specifications

D-8 Front Connectors and Pin Definitions

1. Mobile Rack Main Power Connectors

The 4-pin power connectors, designated JP10 and JP13, provide power to the mobile rack. See the table on the right for pin definitions.

2. MG9072 Chip

The MG9072 is an enclosure management chip that supports the SES-2 controller and SES-2 protocols.

3. JTAG Connector

The JTAG connector, designated JP47, is used for diagnostic purposes only.

4. and 5. I2C Connectors

The I2C connectors, designated JP44 and JP45, are used to monitor the HDD activity and status. See the table on the right for pin definitions.

Mobile rack Main Power 4-Pin Connector

Pin# Definition

1+12V

2 and 3	Ground

4+5V

I2C Connector

Pin Definitions

Pin# Definition

1Data

2Ground

3Clock

4No Connection

D-5

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Contents Super SC743 Chassis Manual About This Manual PrefaceIntroduction Manual OrganizationTable of Contents Appendix B Power Supply Specifications Overview Chapter IntroductionShipping List Part NumbersWhere to get Replacement Components Headquarters Contacting SupermicroEurope Asia-PacificReturning Merchandise for Service Preparing for Setup Chapter System SafetyElectrical Safety Precautions System Safety Page Chapter Chassis Components Power SupplyComponents ChassisFront Control Panel Where to get Replacement Components Front Control PanelControl Panel LEDs Control Panel ButtonsPage Page SC743 Chassis Manual Chapter Chassis Setup and Maintenance Removing the Chassis Side and Top Covers Disconnecting the Chassis from the Power SourceRemoving the Side Cover Removing the Side Cover of the ChassisRemoving the Top Cover Removing the Top Cover of the ChassisRelease Tab Accessing the Hot-Swappable Drive Carriers Accessing and Removing Hard Drive CarriersInstalling Hard Drive Carriers Installing Hard Drives into the Drive Carriers Installing Hard DrivesRemoving the Dummy Drive Installing Fixed Hard Drives in SC743i Series Chassis Models Configuring the Storage Module Storage Module OptionsRemoving the Storage Module Storage Module Mobile Rack Bracket Devices Configuring the Storage Module for 5.25 DevicesSC743TQ-865B-SQ Cooling System Removing and Replacing the System FansStandard Cooling Systems Removing and Replacing Mid-chassis Fans10 Removing Rear Chassis Fans Removing Rear Chassis FansRemoving the Air Shroud Removing the Air ShroudPrior to Installing the Motherboard Installing the MotherboardMotherboard Installation Installing the Motherboard12 Installing the Motherboard Installing Expansion Cards Installing Expansion CardsPage Power Supply 465, 500, 665 and 865 Watt Power SuppliesInstalling the Power Supply Remove Screws14 15 Removing the Interior Chassis Screws on the Power Supply16 Installing the 760 Watt Power Supply Watt Power Supply17 Accessing the Interior Backplane/Midplane Space Accessing the Interior SpaceInstalling the Driver Select Enclosure Services Device and click Next Installing the Driver Alternative ProcedureSC743 Chassis Manual Chapter Rack Installation Choosing a Setup LocationUnpacking the System General Server Precautions Rack PrecautionsRack Mounting Considerations Ambient Operating TemperatureInstalling the Chassis Rack Mounting Rails Before Installing the Chassis RailsInstalling the Inner Chassis Rails Middle Rail End Rail End Bracket Installing the Outer Chassis RailsMounting the Chassis into a Rack Outer Rail Assemblies Inner RailsOverview Cables Included with the SC743 Chassis Appendix a Cables, Screws Other AccessoriesSC743S1 Series Scsi Type Length SC743S2 Series Scsi Type Length DescriptionSC743T Series SAS/SATA SC743TQ Series SATA/SCSISC743i Series Type Length Description Extending Power Cables Power Cable Extenders Number of Pins LengthFront Panel to the Motherboard DVD-ROM, CD-ROM, and Floppy Drive Chassis ScrewsPower Supply Options Appendix B Power Supply SpecificationsMFR Rated AC Voltage +5V standby +12V +3.3V 665W MFR Rated AC Voltage +5V standby +12V +3.3V R760WMFR Rated AC Voltage +5V standby +12V +3.3V 865W Product Features Appendix C CSE-M34S/CSE-M34T Mobile Rack SpecificationsSupported Operating Systems Packing ListAdditional Information Front Connectors and Jumpers Jumper SettingsJumper Description Setting Page Figure C-2 Jumper Locations Jumper Settings and Locations for the CSE-M35T SataInstalling the CSE-M35S Backplane Installation ProceduresAccessing Hot-Swappable Drives Release ButtonsFigure C-5 Installing the Drive into the Drive Tray Installing a Drive into the Drive TrayFigure C-6 Accessing the Backplane Accessing the BackplaneSC743 Chassis Manual System Monitoring Appendix D M35TQ Mobile Rack SpecificaitonsESD Safety Guidelines General Safety GuidelinesAn Important Note to the User Introduction to the SAS-M35TQ Backplane Front Connectors Figure D-1 Front ConnectorsMobile Rack Main Power Connectors Front Connectors and Pin DefinitionsJtag Connector 5. I2C ConnectorsFan Connector Upgrade Connector7. Sideband Headers Activity LED HeaderJP40 Front Jumper Locations and Pin DefinitionsBuzzer and Chip Reset Jumper Settings Jumper SettingsBuzzer alarm is triggered by the following conditions Fan Jumper Settings Fan Jumper SettingsI2C and Sgpio Modes and Jumper Settings I2C/SGPIO Settings JumperI2C Setting Default Figure D-6 Rear Connectors and LED Indicators Rear Connectors and LED IndicatorsRear LED Indicators Rear SAS/SATA ConnectorsDrive Number Hard Drive ActivityImportant Safety Guidelines Preparing for InstallationSafety Guidelines Tools RequiredInstalling Hard Drives into the Mobile Rack Installation ProceduresRelease Button Removing Hard Drives from the Mobile RackDummy Drive Drive Carrier Installing a Hard Drive into the Hard Drive CarrierSAS/SATA or Scsi Hard Drive Drive Tray Figure D-10 Installing a Hard DriveRemoving the Exhaust Fan and Connecting SAS/SATA Cables Connecting Cables to the Mobile RackFigure D-12 Removing Mobile Rack Fan Figure D-13 Removing Mobile Rack Fan Backplane Screw Locations Additional Optional Installation InformationAppendix E SAS-743TQ Backplane Specifications Introduction to the SAS-743TQ Backplane An Important Note to UsersFigure E-1 Front Connectors Front Connectors#1. and 2. Jtag Connector and Upgrade Connectors Front Connector and Pin Definitions#4. Backplane Main Power Connectors #3. MG9072 Chip#8. and #9. I2C Connectors #6. and #7. Sideband Headers#10. #17. SAS Ports JP34 JP41Connector Pins Jumper Setting SAS Port Connections in I2C and Sgpio Settings I2C and Sgpio Mode Jumper SettingsFront LED Indicators State SpecificationOH/Drive Fail LED SAS Drive Number J15Appendix F SATA-743 Backplane Specifications Introduction to the SATA-743 Backplane Figure F-1 Front Connectors Connectors and JumpersFront Connector and Jumper Pin Definitions Explanation of Jumpers JP25JP18 MM2 Normal State Indicator Status Front LED IndicatorFigure F-4 Rear Connectors Rear Sata Connectors Rear ConnectorsRear LEDs Appendix F SATA-743 Backplane Specifications