LED Indicators, State | SUPER MICRO Computer sc827 manual

Appendix D: SAS-827B Backplane Specifications

D-7 LED Indicators

+

+

+

	FAN4
+	BAR CODE	FAN3
	D11

+

+

BUZZER RESET

+

JF6-CD

SPI

MB-D

MB-C

D1

SAS827B

REV 1.01

DESIGNED IN USA

+

+

DEBUG

TO PS

+

FAN2

+

+

+

FAN1

MB-B

JF5-AB

MB-A

Figure D-4: LEDs

LED Indicators

LED

Heartbeat LED: D1

Overheat LED: D11

State

Blinking

Solid on

Specification

Blinking heartbeat indicates backplane activity

Indicates an overheat condition

D-7

Image 75

SUPER MICRO Computer sc827 user manual LED Indicators, State

Contents

Super SC827 Chassis Manual About This Manual Preface Introduction Manual Organization Compatible Backplanes Table of Contents Rack Installation Viii Part Numbers Chapter IntroductionOverview Shipping List Contacting Supermicro Returning Merchandise for Service SC827 Chassis Manual Chapter System Safety Preparing for SetupElectrical Safety Precautions Page System Safety Page Components Chapter Chassis Components Power Supply Where to get Replacement Components Chassis Control Panel Chapter System Interface Control Panel LEDs Control Panel Buttons SAS/SATA Drives Drive Carrier LEDs SC827 Chassis Manual Chapter Chassis Setup and Maintenance Chassis Cover Remove two Screws Check Ventilation OpeningsRemoving the Chassis Cover and Protective Film Motherboard Drawer Locations in the Chassis Installing and Removing Hard Drives Removing Hard Drive Trays from the Chassis Removing a Hard Drive Tray Dummy Drive Drive Tray Installing a Drive into the Hard Drive Tray Removing Hard Drive SAS or Sata Hard Drive Drive Tray Removing and Installing the Backplane Removing 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 Backplane Installing the Motherboard Compatible Motherboards Permanent and Optional StandoffsShields Chassis Setup and Maintenance Page Removing the Adapter Card Installing and Replacing Adapter CardsInstalling the Adapter Card Adapter Card Motherboard Drawer Spacer Plate Five Screws Add-on Card Slot Clip PCI Slot Shield Add-on Card/Expansion Slot Setup Installing the Riser Card Installing the Riser Card Installing Add-on Cards Add-on CardRiser Card Installing the Air Shrouds Installing an Air ShroudAir Shrouds Installation Complete Checking the AirflowChecking Airflow System Fans Optional Fan Configurations Changing a System Fan 18 System Fan Placement Power Supply Power Supply ReplacementRelease Tab Changing the Power Supply Chapter Rack Installation Choosing a Setup LocationUnpacking the System General Server Precautions Rack Precautions Rack Mounting Considerations Identifying the Sections of the Rack Rails Rack Mounting Instructions Locking Tabs Releasing the Inner RailReleasing Inner Rail from the Outer Rails Installing The Inner Rails on the Chassis Installing the Inner RailsInner Rails Installing the Outer Rails Installing the Outer Rails on the Rack Standard Chassis Installation Installing the Chassis into a RackBall-Bearing Shuttle Optional Quick Installation Method SC827 Chassis Manual Overview Compatibility and Optional Accessories List Appendix a Cables, Screws Other Accessories DVD-ROM, CD-ROM, and Floppy Drive Chassis Screws Appendix B SC827 Power Supply Specifications SC827 Chassis Manual Appendix C SAS-827T Safety Guidelines ESD Safety GuidelinesGeneral Safety Guidelines Introduction to the SAS-827T Backplane An Important Note to Users Connector, Jumper and Pin Definitions Front Connectors and JumpersFront Connectors SAS Ports Front Connector and Pin DefinitionsMotherboard Power Connectors MB Power Connections Connector Motherboard SAS-827T Backplane Chassis Fan ConnectorsFan Connector Y-Cable Optional feature, sold separately System Fans FAN4 FAN3 14. 15. Backplane to Front Panel Headers Backplane Main Power ConnectorsUpgrade Connector Manufacturers Test Connectors Figure C-7 Motherboard Locations In the Chassis 22. 33. SAS Ports Explanation of Jumpers Front Jumper Locations and Pin Definitions Front LED Indicators State SpecificationD11 Rear Connectors and LED Indicators Appendix D SAS-827B Backplane Specifications Introduction to the SAS-827B Backplane Jumpers and Pin Definitions Front Connectors Motherboard to Backplane Connec- tors SAS-827B Backplane 13. 14. Backplane to Front Panel Headers Means the jumper is on and Open means To modify the operation of the backplane State LED Indicators D14 D13J11 D18 D24 D27 Figure D-6 Motherboard Locations In the Chassis