Supero SC743i-645 User Manual
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Supero SC743i-645 User Manual

Sc743 chassis series
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S
UPER
SC743 Chassis Series
SC743TQ-865
SC743S2-760
SC743T-R760
SC743TQ-650
SC743S1-650
SC743i-650
SC743T-645
SC743i-465
USER'S MANUAL
SC743TQ-R760
SC743S1-760
SC743i-R760
SC743S2-650
SC743T-650
SC743S1-645
SC743i-645
SC743TQ-865B-SQ
1.2a
®

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Summary of Contents for Supero SC743i-645

  • Page 1 UPER ® SC743 Chassis Series SC743TQ-865 SC743TQ-R760 SC743S2-760 SC743S1-760 SC743T-R760 SC743i-R760 SC743TQ-650 SC743S2-650 SC743S1-650 SC743T-650 SC743i-650 SC743S1-645 SC743T-645 SC743i-645 SC743i-465 SC743TQ-865B-SQ USER’S MANUAL 1.2a...

  • Page 2: Sc743S1

    Please Note: For the most up-to-date version of this manual, please see our web site at www.supermicro.com. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any medium or machine without prior written consent.
  • Page 3 SC743 chassis. Installation and maintenance should be performed by experienced technicians only. Supermicro’s SC743 chassis features a unique and highly-optimized design. The chassis is equipped with a 465, 645, 650, 760 or 865 Watt power supply, and high- performance fans provide ample optimized cooling.

  • Page 4: Manual Organization

    SC743 Chassis Manual Manual Organization Chapter 1: Introduction The first chapter provides a checklist of the main components included with this chassis and describes the main features of the SC743 chassis. This chapter also includes contact information. Chapter 2: System Safety This chapter lists warnings, precautions, and system safety.

  • Page 5: Table Of Contents

    Chapter 1 Introduction Overview ......................1-1 Shipping List ....................1-1 Part Numbers ....................1-1 Where to get Replacement Components ............1-2 Contacting Supermicro ..................1-3 Returning Merchandise for Service..............1-4 Chapter 2 System Safety Overview ......................2-1 Warnings and Precautions ................2-1 Preparing for Setup ..................
  • Page 6 SC743 Chassis Manual Installing the Motherboard ................4-11 4-10 Installing Add-on Cards ................. 4-13 4-11 Power Supply ....................4-15 465, 645, 650 and 865 Watt Power Supplies ..........4-15 760 Watt Power Supply ................4-16 4-12 Accessing the Interior Space Between the Backplane and the Midplane ..4-17 4-13 SCSI (Super) GEM Driver Installation Instructions for Windows OS ...

  • Page 7: Chapter 1 Introduction

    Supermicro’s SC743 chassis features a unique and highly-optimized design. The chassis is equipped with a high-efficiency 80%+ low-noise power supply. Shipping List Part Numbers Please visit the the Supermicro Web site for the latest shiping lists and part numbers for your particular chassis model at http://www.supermicro.com/ Power Model...

  • Page 8: Where To Get Replacement Components

    Supermicro Authorized Distributors / System Integrators / Resellers. A list of Supermicro Authorized Distributors / System Integrators /Reseller can be found at: http://www.supermicro.com. Click the Where...

  • Page 9: Contacting Supermicro

    Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML...

  • Page 10: Returning Merchandise For Service

    For faster service, RMA authorizations may be requested online (http://www. supermicro.com/support/rma/). Whenever possible, repack the chassis in the original Supermicro carton, using the original packaging material. If these are no longer available, be sure to pack the chassis securely, using packaging material to surround the chassis so that it does not shift within the carton and become damaged during shipping.

  • Page 11: Chapter 2 System Safety

    Chapter 2: System Safety Chapter 2 System Safety Overview This chapter provides a quick setup checklist to get your chassis up and running. Following the steps in the order given should enable you to have your chassis setup and operational within a minimal amount of time. This quick setup assumes that you are an experienced technician, familiar with common concepts and terminology.

  • Page 12: Electrical Safety Precautions

    SC743 Chassis Manual Electrical Safety Precautions Basic electrical safety precautions should be followed to protect yourself from harm and the SC743 from damage: • Be aware of the locations of the power on/off switch on the chassis as well as the room’s emergency power-off switch, disconnection switch or electrical outlet.

  • Page 13: General Safety Precautions

    Chapter 2: System Safety • DVD-ROM laser: CAUTION - This server may have come equipped with a DVD-ROM drive. To prevent direct exposure to the laser beam and hazardous radiation exposure, do not open the enclosure or use the unit in any uncon- ventional way.
  • Page 14 SC743 Chassis Manual • Touch a grounded metal object before removing any board from its antistatic bag. • Do not let components or PCBs come into contact with your clothing, which may retain a charge even if you are wearing a wrist strap. •...

  • Page 15: Chapter 3 Chassis Components

    Up to five 3.5" hard drives. • Up to six add-on cards For the latest shipping lists, visit our Web site at: http://www.supermicro.com. Mounting to a Rack (Optional) The SC743 can be placed in a rack for secure storage and use. To setup your rack, follow the step-by-step instructions included in this manual.

  • Page 16: Where To Get Replacement Components

    Supermicro Authorized Distributors/ System Integrators/Resellers. A list of Supermicro Authorized Distributors/System Integrators/Resellers can be found at: http://www.supermicro.com. Click the Where to Buy link Front LED Panel The following diagram defines each component of the front LED panel.

  • Page 17: Control Panel Buttons

    Chapter 3: Chassis Components Control Panel Buttons There are two push-buttons located on the front of the chassis. These are (in order from left to right) a reset button and a power on/off button. • Power: The main power switch is used to apply or remove power from the power supply to the server system.
  • Page 18 SC743 Chassis Manual • HDD: Indicates IDE channel activity. SAS/SATA drive, SCSI drive, and/or DVD- ROM drive activity when flashing. • NIC2: Indicates network activity on GLAN2 when flashing. • NIC1: Indicates network activity on GLAN1 when flashing. • Overheat/Fan Fail: When this LED flashes it indicates a fan failure.
  • Page 19 Chapter 3: Chassis Components • Power Fail: Indicates a power failure to the system's power supply units.
  • Page 20 SC743 Chassis Manual Notes...

  • Page 21: Chapter 4 Chassis Setup And Maintenance

    The SC743 i series chassis models do not come equipped with hot-swappable hard drives. Chassis models in the i series, such as SC743i-650, SC743i-645 and SC743i-465 must be powered down and the power supply must be disconnected from the backplane, prior to removing the hard drives.

  • Page 22: Removing The Chassis Cover

    SC743 Chassis Manual Removing the Chassis Cover Disconnecting the Chassis from the Power Source Turn off all peripheral devices and turn off the power supply connected to the SC743. Unplug all power cords from the system or the wall outlets. Disconnect all cables and label the cables for easy identification.

  • Page 23: Accessing The Hot-Swappable Drive Trays

    Chapter 4: Chassis Setup and Maintenance Accessing the Hot-Swappable Drive Trays Hot-swappable drives may be removed and installed from the chassis without powering-down the system and without opening the chassis cover. Accessing and Installing Hard Drives Unlock and open the drive tray door as shown. Press the release tab located on the drive tray door to release the drive tray from its locking position.

  • Page 24: Installing Fixed Hard Drives In Sc743I Series Chassis Models

    SC743 Chassis Manual Installing Fixed Hard Drives in SC743i Series Chassis Models Disconnecting the Chassis from the Power Source Turn off all peripheral devices and turn off the power supply connected to the SC743. Unplug all power cords from the system or the wall outlets. Disconnect all cables and label the cables for easy identification.

  • Page 25: Installing Hard Drives Into The Drive Trays

    Chapter 4: Chassis Setup and Maintenance Installing Hard Drives into the Drive Trays Installing Hard Drives Remove the screws from the hard drive tray and set them aside for later use. Remove the dummy drive from the hard drive tray. Mount a hard drive into the hard drive tray Replace the screws which were set aside earlier.

  • Page 26: Configuring The Storage Module

    SC743 Chassis Manual Configuring the Storage Module Storage Module Options The storage module can configured to accomodate a variety of data storage devices such as CD, IDE, DVD, tape and floppy drives. The chassis may be rotated from a vertical tower position, to a horizontal rack mounting position to accomdate use of these devices.
  • Page 27 Chapter 4: Chassis Setup and Maintenance Configuring the Storage Module for 5.25" Devices Remove the 5.25” drive trays from the storage module. Remove the screws and drive tray brackets from the drive trays. Install the 5.25” devices into the storage module. Replace the module back into the chassis.

  • Page 28: Removing And Replacing The System Fans

    SC743 Chassis Manual Removing and Replacing the System Fans Before installing the motherboard in the chassis or accessing the motherboard after installation, it is necessary to remove the system fans. One set is located at the rear of the chassis, the other set is located in the middle of the chassis. SC743TQ-865B-SQ Cooling System The SC743TQ-865B-SQ model chassis are equipped with two super quiet mid- chassis fans, two non-functional "dummy"...
  • Page 29 Chapter 4: Chassis Setup and Maintenance Removing Rear Chassis Fans Locate the release tab on the top of the chassis fan, at the rear of the chas- sis. Push the release tab down to unlock the fan. Once the fan is unlocked, tip it forward and out of the chassis. When replacing the rear chassis fan, push the fan back into the fan module until a click is heard, indicating that the fan has locked into position.

  • Page 30: Removing The Air Shroud

    SC743 Chassis Manual Removing the Air Shroud Before installing the motherboard in the chassis or accessing the motherboard after installation, it is necessary to remove the air shroud between the two sets of system fans. SC743TQ-865B-SQ model chassis are equipped with a specialized air shroud to accomodate the super quiet front and rear fans.

  • Page 31: Installing The Motherboard

    Chapter 4: Chassis Setup and Maintenance Installing the Motherboard Prior to Installing the Motherboard Before the motherboard can be installed or removed, the middle and rear system fans and the air shroud must be removed, as directed in sections 4-6 and 4-7. The following information is for reference only, the motherboard is not included with the SC743 chassis.
  • Page 32 SC743 Chassis Manual Secure the heatsink to the motherboard as directed by the motherboard documentation. Secure the motherboard to the chassis using Type A screws, which are included in the chassis accessory kit. Replace the middle and rear system fans as directed in section 4-6. Replace the air shroud as directed in section 4-7.

  • Page 33: 4-10 Installing Add-On Cards

    Chapter 4: Chassis Setup and Maintenance 4-10 Installing Add-on Cards After installing the motherboard, add-on cards such as PCI cards may be installed into the chassis. Installing Add-on Cards Locate the release tab on the top of the add-on card bracket Gently apply pressure on the middle of the release tab to unlock the bracket as shown.
  • Page 34 SC743 Chassis Manual Once the bracket is unlocked, pull the release tab upward and remove the bracket from the chassis. After removing the bracket from the chassis, add-on cards may be installed in the bracket. Install the bracket with the newly installed add-on card back into the chassis by gently pushing the bracket into the slot until it clicks into place.

  • Page 35: 4-11 Power Supply

    Chapter 4: Chassis Setup and Maintenance 4-11 Power Supply The SC743 chassis includes a power supply rated at either 645, 650, 760 or 865 Watts. In the unlikely event that you need to replace the power supply, simply follow the directions for your specific power supply below. Warning: Always unplug the power cord before re- moving the power supply.

  • Page 36: 760 Watt Power Supply

    SC743 Chassis Manual Install the replacement power supply in the chassis. Replace the screws which were set aside previously. Replace any other components in the chassis that have been removed and replace the chassis cover before replacing the power cord and powering up the system.

  • Page 37: Accessing The Interior Space Between The Backplane And The Midplane

    Chapter 4: Chassis Setup and Maintenance 4-12 Accessing the Interior Space Between the Backplane and the Midplane For easy access to the interior space between the backplane and the midplane, follow the instructions below before installing components or cables into this area. Accessing the Interior Space Remove the two screws as shown below and set them aside for future use.

  • Page 38: Scsi (Super) Gem Driver Installation Instructions For Windows Os

    Note: This driver is not necessary for other operating systems. If you have two SCA backplanes, you will need to install the driver twice. The driver is located on the Super Micro motherboard driver CD or may be downloaded from the Supermicro ftp site: ftp://ftp.supermicro.com/driver/Qlogic/ Follow the procedure below to install this driver onto your system.
  • Page 39 Chapter 4: Chassis Setup and Maintenance Installing the Driver (Alternative Procedure) Right click the “My Computer” icon on your desktop and choose Properties. Click on the Hardware tab and select Device Manager to bring up the list of system devices. You may see one or two yellow question marks (?) that read QLogic GEM354 or GEM318 SCSI Processor Device.
  • Page 40 SC743 Chassis Manual Notes 4-20...

  • Page 41: Chapter 5 Rack Installation

    Chapter 5: Rack Installation Chapter 5 Rack Installation Overview This chapter provides a quick setup checklist to get your chassis up and running. Following these steps in the order given should enable you to have the system operational in a minimal amount of time. Unpacking the System You should inspect the box the chassis was shipped in, and note if it was damaged in any way.

  • Page 42: Rack Precautions

    SC743 Chassis Manual • This product is for installation only in a Restricted Access Location (dedicated equipment rooms, service closets and similar environments). Warnings and Precautions! Rack Precautions • Ensure that the leveling jacks on the bottom of the rack are fully extended to the floor with the full weight of the rack resting on them.

  • Page 43: Rack Mounting Considerations

    Chapter 5: Rack Installation Rack Mounting Considerations Ambient Operating Temperature If installed in a closed or multi-unit rack assembly, the ambient operating tempera- ture of the rack environment may be greater than the ambient temperature of the room. Therefore, consideration should be given to installing the equipment in an environment compatible with the manufacturer’s maximum rated ambient tempera- ture (TMRA).

  • Page 44: Installing The Chassis Rack Mounting Rails

    SC743 Chassis Manual Installing the Chassis Rack Mounting Rails Before Installing the Chassis Rails Unplug the power cord from the from the power supply. Secure the chassis cover. Remove all external devices and connectors. Installing the Inner Chassis Rails Locate the pair of inner rails and two sets of screws (6 screws per set) that are included in the shipping package.
  • Page 45 Chapter 5: Rack Installation Installing the Outer Chassis Rails Locate the two pairs of outer rails. Each pair consists of one middle rail, one end bracket and one end rail as shown. Middle Rail End Rail End Bracket Figure 5-2: Assembling the Outer Chassis Rails Insert the end bracket and the end rail onto the middle rail and secure them with the screws as shown.
  • Page 46 SC743 Chassis Manual Outer Rail Assemblies Inner Rails Figure 5-3: Mounting the Chassis into a Rack...

  • Page 47: Appendix A Cables, Screws, And Other Accessories

    This appendix lists supported cables for your chassis system. It only includes the most commonly used components and configurations. For more compatible cables, refer to the manufacturer of the motherboard you are using and to the Supermicro Web site at: www.supermicro.com.
  • Page 48 SC743 Chassis Manual SC743T Series (SAS/SATA) Part # Type Length Description CBL-0044L Cable SATA cable (Amphenol) Round 16-pin to 16-pin front panel CBL-0087 Cable 20" ribbon cable CBL-0084 Cable 6" Split converter cable 12V 8-pin to 8-pin power connector CBL-0062L Cable 7.9"...

  • Page 49: Extending Power Cables

    Appendix A: Chassis Cables Extending Power Cables Although Supermicro chassis are designed with to be efficient and cost-effective, some compatible motherboards have power connectors located in different areas. To use these motherboards you may have to extend the power cables to the mother boards.
  • Page 50 SC743 Chassis Manual A-3 Chassis Screws The accessory box includes all the screws needed to setup your chassis. This section lists and describes the most common screws used. Your chassis may not require all the parts listed. HARD DRIVE Flat head Pan head 6-32 x 5 mm 6-32 x 5 mm...

  • Page 51: Appendix B Power Supply Specifications

    Appendix B: Power Supply Specifications Appendix B Power Supply Specifications B-1 Power Supply Options This appendix lists power supply specifications for your chassis system. 465W MFR Part # PWS-465-PQ 100 - 240V Rated AC Voltage 60 - 50Hz 6 - 3 Amp +5V standby 3 Amp +12V 35 Amp +5V 20 Amp...
  • Page 52 SC743 Chassis Manual 650W MFR Part # PWS-0056 100 - 240V Rated AC Voltage 50 - 60Hz 11 - 5Amp +5V standby 4.0 Amp +12V 46 Amp +5V 30.0 Amp +3.3V 30.0 Amp -12V 0.6 Amp 760W MFR Part # PWS-0056 100 - 240V Rated AC Voltage...

  • Page 53: Appendix C Cse-M34S/Cse-M34T Mobile Rack Specifications

    PC users. It provides detailed information for the installation and use of the CSE-M34S/CSE-M34T Mobile Rack. The Supermicro CSE-M34S/CSE-M34T Mobile Rack offers cutting edge technolgy with greater flexibility. The CSE-M34T supports 4 Serial ATA hot-swappagle hard drives. These hard drive yield an unparalleled storage capacity without compromis- ing productivity, by eliminating possible system downtime.
  • Page 54 SC743 Chassis Manual C-3 Packing List The CSE-M34S/CSE-M34T mobile rack provides the following: • CSE-M34S/CSE-M34T mobile rack • 90mm exhaust fan • Drive carrier four (4)CSE-PT10 (-beige only) • Six (6) counts of 6-32 hex washer head screws • Eight (8) counts of M3 washer head screws •...
  • Page 55 Apppendix C: CSE-M34S/CSE-M34T Mobile Rack Specifications Additional Information The CSE-M34S/CSE-M34T mobile rack was designed for use in certain chassis and servers or as a stand alone unit. Use the chassis or server manual for instal- lation instructions. Use the instructions listed in this manual to use the mobile rack independent of a chassis.

  • Page 56: Jumper Settings

    SC743 Chassis Manual C-4 Front Connectors and Jumpers JP24 JP14 JP25 JP21 JP18 Figure C-1. Mobile Rack Backplane (Front) Jumper Settings Jumper settings for the CSE-M34S (SCSI) Jumper Description Setting JP14 Delay start Closed: Enable Open Disable (default) JP18 Bumper Reset Closed: Enable Open Disable (default) JP21...
  • Page 57 Apppendix C: CSE-M34S/CSE-M34T Mobile Rack Specifications JP18 Buzzer Reset Closed: Enable Open: Disable (default) JP25 Overheat Tempera- Open: 45 degrees Celcius ture 1-2: 50 degrees Celcius 2-3: 55 degrees Celcius JP26 Common Act#1-Act#4 Connect this header to CBL-0057 (SATA LED Cable) JP27 Common Act In-Act#1 Closed: Enable...
  • Page 58 SC743 Chassis Manual Jumper Settings and Locations for the CSE-M35T (SATA) Figure C-2: Jumper Locations JP25 JP18 Channel #1 Channel #2 Channel #3 Channel #4 JP28 Activity LEDs Pin Definitions JP26 JP26 Act. LED1 = Channel 1 Act. LED2 = Channel 2 Act.

  • Page 59: Installation Procedures

    Apppendix C: CSE-M34S/CSE-M34T Mobile Rack Specifications Installation Procedures Installing the CSE-M35S Backplane SCSI IDs are assigned automatically by the backplane. Do not set IDs man- ually on the drives. See the previous section for SCSI ID jumper settings. SCSI termination is enabled by default on the SCSI backplane. Accessing Hot-Swappable Drives Push the release button located beside each drive's LED.
  • Page 60 SC743 Chassis Manual Installing a Drive into the Drive Tray Mount the drive in the drive tray. Secure it into the drive tray as shown with the screws provided. Figure C-5: Installing the Drive into the Drive Tray...

  • Page 61: Accessing The Backplane

    Apppendix C: CSE-M34S/CSE-M34T Mobile Rack Specifications Accessing the Backplane Remove the screws located on the back of the mobile rack unit as shown Figure C-6: Removing the Outer Figure C-7: Removing the Outer Screws CSE-M34T (SATA) Screws CSE-M34S (SCSI) Pull out the rear fan bracket Figure C-8: Removing the Rear Fan Figure C-9: Removing the Rear Fan Bracket CSE-M34T (SATA)
  • Page 62 SC743 Chassis Manual Notes C-10...

  • Page 63: Appendix D Cse-M35S/Cse-M35T1 Mobile Rack Specifications

    Appendix D CSE-M35S/CSE-M35T1 Mobile Rack Specifications D-1 Overview Supermicro’s CSE-M35S/CSE-M35T1 Mobile Rack Series offers cutting edge technology with greater flexibility. The CSE-M35T1 supports five serial ATA hot- swappable hard drives that yield an unparalleled storage capacity without com- promising productivity, by eliminating possible system down-time. The CSE-M35S accommodates five SCSI SCA 320/160 hard drives which provide configuration flexibility and maximum data integrity.
  • Page 64 SC743 Chassis Manual D-3 Technical Specifications Occupancy • Three (3) 5.25" drive bays Capacity • Five (5) SCA Ultra 320/160 hard drives with SAF-TE built-in (CSE-M35S only) • Five (5) 1" host receptacle connectors, SATA hot- swappable hard drives (CSE-M35T-1 only) Cooling Subsystem •...
  • Page 65 Apppendix D: CSE-M35S/CSE-M35T1 Mobile Rack Specifications D-4 Jumper Settings Jumper Settings for the CSE-M35S (SCSI) Mobile Rack JP30 JP21 Pin 1 Pin 1 JP29 Pin 1 Pin 1 JP18 JP24 Figure D-1: Jumper Locations (SCSI) Jumper Description Setting JP18 Bumper Reset Closed: Enable Open Disable (default) JP21...
  • Page 66 SC743 Chassis Manual Location of Jumpers JP26 Pin 1 Pin 1 ACT8 ACT4 JP18 ACT7 ACT3 ACT2 JP28 ACT6 Channel #1 Channel #5 JP25 ACT5 Channel #2 Channel #4 ACT1 Channel #3 Activity LEDs- Pin Definitions Act. LED 1 Channel 1 Act.
  • Page 67 Apppendix D: CSE-M35S/CSE-M35T1 Mobile Rack Specifications D-5 Installing the Hard Drive For the CSE-M35S SCSI IDs are assigned automatically by the backplane. Do not set IDs manu- ally on the driver. Se the previous section for SCSI ID jumper settings. SCSI termination is enabled by default on the SCSI backplane.
  • Page 68 SC743 Chassis Manual Figure D-4: Removing the Hard Drives Pull out the hard drive. Place the hard drive into a drive tray. Insert the screws through the mounting holes and into the hard drive. Replace the hard drive and the hard drive tray into the mobile storage rack Figure D-5: Installing the Hard Drives into the Drive Tray...
  • Page 69 Apppendix D: CSE-M35S/CSE-M35T1 Mobile Rack Specifications D-6 Removing the Exhaust Fan Squeeze the two tabs located on both sides of the exhaust fan as shown: Figure D-6: Removing the Exhaust Fan Gently pull the fan away from the back of the mobile storage rack. Note: For the SC942 Chassis, the CSE-M35 Rear Exhaust Fan should not be used.
  • Page 70 SC743 Chassis Manual D-7 Removing the Backplane Remove the screw located on the side of the storage module as shown. Figure D-8: Removing the Rear Bracket Screw Pull the rear bracket out of the storage module. Figure D-9: Removing the Rear Bracket...
  • Page 71 Apppendix D: CSE-M35S/CSE-M35T1 Mobile Rack Specifications Remove the backplane. Figure D-10: Removing the Backplane...
  • Page 72 SC743 Chassis Manual Notes D-10...

  • Page 73: Appendix E Sas-743Tq Backplane Sepcifications

    Appendix E: SAS-743TQ Backplane Specifications Appendix E SAS-743TQ Backplane Sepcifications To avoid personal injury and property damage, carefully follow all the safety steps listed below when accessing your system or handling the components. ESD Safety Guidelines Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam- age to your system, it is important to handle it very carefully.
  • Page 74 SC743 Chassis Manual An Important Note to Users • All images and layouts shown in this user's guide are based upon the latest PCB revision available at the time of publishing. The card you have received may or may not look exactly the same as the graphics shown in this manual.

  • Page 75: Front Connectors

    Appendix E: SAS-743TQ Backplane Specifications Jumper Settings and Pin Definitions Front Connectors and Jumpers M 8 7 M 9 6 M 8 6 M 9 7 UPER SAS743TQ M M 3 M M 2 REV 3.00 +12V +12V GND +5V Front Connectors 1.
  • Page 76 SC743 Chassis Manual Front Connector and Pin Definitions #1 and 2. JTAG Connector and Upgrade Connectors The JTAG and Upgrade Connectors, des- ignated JP47 and JP46, are used for diag- nostic purposes. These connectors should be used by a certified and experienced technician.
  • Page 77 Appendix E: SAS-743TQ Backplane Specifications #6 and 9. Sideband Headers Sideband Headers (JP51 and JP52) The sideband headers are designated JP51 Pin # Definition Pin # Definition and JP52. For SES-2 to work properly, you Backplane Controller must connect an 8-pin sideband cable. See the Addressing ID (SB6) (SB5)
  • Page 78 SC743 Chassis Manual Front Jumper Locations and Pin Definitions JP50 JP38 JP40 JP41 JP33 JP34 JP36 JP37 JP29 M 8 7 M 9 6 M 8 6 M 9 7 UPER SAS743TQ M M 3 M M 2 REV 3.00 JP18 +12V +12V...

  • Page 79: Explanation Of Jumpers

    Appendix E: SAS-743TQ Backplane Specifications Explanation of Jumpers Connector Pins To modify the operation of the backplane, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the function Jumper of the connector. Pin 1 is identified with a square solder pad on the printed circuit board.
  • Page 80 SC743 Chassis Manual C and SGPIO Mode Jumper Settings This backplane can utilize I C or SGPIO. I C is the default mode and can be used without making changes to your jumpers. The following information details which jumpers must be configured to use SGPIO mode or restore your backplane to I mode.
  • Page 81 Appendix E: SAS-743TQ Backplane Specifications SAS Port Connections in I C and SGPIO Settings Use the following chart when connecting this backplane. If you connect the SAS ports out of order, you will not able to easily identify drives using the LED func- tion.

  • Page 82: Front Led Indicators

    SC743 Chassis Manual Front LED Indicators M 8 7 M 9 6 M 8 6 M 9 7 UPER SAS743TQ M M 3 M M 2 REV 3.00 OH/DRIVE FAIL LED +12V +12V GND +5V Figure E-2: Front LEDs Front Panel LEDs State Specification Overheat/Drive Failure LED Indicator...
  • Page 83 Appendix E: SAS-743TQ Backplane Specifications Rear Connectors and LED Indicators SAS #0 SAS #1 SAS #2 SAS #3 SAS #4 SAS #5 SAS #6 SAS #7 Figure E-3: Rear Connectors Rear SAS/SATA Connectors Rear SAS Drive Connector Number SAS #0 SAS/SATA HHD #0 SAS #1 SAS/SATA HHD #1...
  • Page 84 SC743 Chassis Manual Disclaimer (cont.) The products sold by Supermicro are not intended for and will not be used in life sup- port systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical systems whose failure to per- form be reasonably expected to result in significant injury or loss of life or catastrophic property damage.

This manual is also suitable for:

Sc743s1-760Sc743s2-650Sc743s2-760Sc743t-645Sc743i-650Sc743t-650 ... Show all

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