SUPER MICRO Computer sc827 user manual 13. 14. Backplane to Front Panel Headers

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Appendix D: SAS-827B Backplane Specifications

13. - 14. Backplane to Front Panel Headers

These connectors are designated JF5 and JF6. They connect the backplane to the front LED panels on the chassis. JF5 con- nects to the LED display panel for mother- boards A and B. JF6 connects to the LED display panel for motherboards C and D.

D-5

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Contents Super SC827 Chassis Manual About This Manual PrefaceIntroduction Manual OrganizationCompatible Backplanes Table of Contents Rack Installation Viii Overview Chapter IntroductionShipping List Part NumbersContacting Supermicro Returning Merchandise for Service SC827 Chassis Manual Preparing for Setup Chapter System SafetyElectrical Safety Precautions Page System Safety Page Components Chapter Chassis ComponentsPower Supply Where to get Replacement ComponentsChassis Control Panel Chapter System InterfaceControl Panel LEDs Control Panel ButtonsSAS/SATA Drives Drive Carrier LEDsSC827 Chassis Manual Chapter Chassis Setup and Maintenance Remove two Screws Check Ventilation Openings Chassis CoverRemoving the Chassis Cover and Protective Film Motherboard Drawer Locations in the Chassis Installing and Removing Hard DrivesRemoving Hard Drive Trays from the Chassis Removing a Hard Drive TrayDummy Drive Drive Tray Installing a Drive into the Hard Drive TrayRemoving Hard Drive SAS or Sata Hard Drive Drive TrayRemoving the Backplane Removing and Installing the BackplaneRemoving the Backplane from the Chassis Loosening the Spring Bar Screws in the Floor of the Chassis Installing the Backplane into the Chassis Installing the BackplaneCompatible Motherboards Permanent and Optional Standoffs Installing the MotherboardShields Chassis Setup and Maintenance Page Installing the Adapter Card Installing and Replacing Adapter CardsAdapter Card Motherboard Drawer Spacer Plate Five Screws Removing the Adapter CardAdd-on Card Slot Clip PCI Slot Shield Add-on Card/Expansion Slot SetupInstalling the Riser Card Installing the Riser CardAdd-on Card Installing Add-on CardsRiser Card Installing an Air Shroud Installing the Air ShroudsAir Shrouds Checking the Airflow Installation CompleteChecking Airflow System Fans Optional Fan ConfigurationsChanging a System Fan 18 System Fan PlacementPower Supply Replacement Power SupplyRelease Tab Changing the Power Supply Choosing a Setup Location Chapter Rack InstallationUnpacking the System General Server Precautions Rack PrecautionsRack Mounting Considerations Identifying the Sections of the Rack Rails Rack Mounting InstructionsReleasing the Inner Rail Locking TabsReleasing Inner Rail from the Outer Rails Installing the Inner Rails Installing The Inner Rails on the ChassisInner Rails Installing the Outer Rails Installing the Outer Rails on the RackInstalling the Chassis into a Rack Standard Chassis InstallationBall-Bearing Shuttle Optional Quick Installation Method SC827 Chassis Manual Overview Compatibility and Optional Accessories List Appendix a Cables, Screws Other AccessoriesDVD-ROM, CD-ROM, and Floppy Drive Chassis ScrewsAppendix B SC827 Power Supply Specifications SC827 Chassis Manual ESD Safety Guidelines Appendix C SAS-827T Safety GuidelinesGeneral Safety Guidelines Introduction to the SAS-827T Backplane An Important Note to UsersFront Connectors and Jumpers Connector, Jumper and Pin DefinitionsFront Connectors Motherboard Power Connectors Front Connector and Pin DefinitionsMB Power Connections Connector Motherboard SAS PortsFan Connector Y-Cable Optional feature, sold separately Chassis Fan ConnectorsSystem Fans FAN4 FAN3 SAS-827T BackplaneUpgrade Connector Backplane Main Power ConnectorsManufacturers Test Connectors 14. 15. Backplane to Front Panel HeadersFigure C-7 Motherboard Locations In the Chassis 22. 33. SAS PortsExplanation of Jumpers Front Jumper Locations and Pin DefinitionsState Specification Front LED IndicatorsD11 Rear Connectors and LED Indicators Appendix D SAS-827B Backplane Specifications Introduction to the SAS-827B Backplane Jumpers and Pin Definitions Front ConnectorsMotherboard to Backplane Connec- tors SAS-827B Backplane13. 14. Backplane to Front Panel Headers Means the jumper is on and Open means To modify the operation of the backplaneState LED IndicatorsD13 D14J11 D18 D24 D27 Figure D-6 Motherboard Locations In the Chassis