Supermicro CSE-747TG-R1400B-SQ computer case
Contents
1. LEHED ED mI imd O O 21282000 Figure 5 5 Chassis in Rack Mount Mode Tower or Rack Configuration The SC747TG chassis is shipped in tower mode and can be immediately used as desktop server If the chassis is to be used in a rack the storage module must be rotated 90 degrees and the storage moudule cover must be replaced This can be done before during or after setup It is not necessary to replace the storage module cover when the chassis is in the tower configuration 5 5 SC747TG Chassis Manual Storage Module Release Lever Figure 5 6 Remove the Storage Module Rotating the Storage Module for Rack Mounting 1 Open the chassis cover 2 Locate the storage module and disconnect any cables from the storage mod ule to any component in the chassis 3 Push the storage2. Figure 5 3 Opening the Front Cover Opening the Front Cover The front cover houses up to eight hot swappable hard drives The cover can be locked to prevent unauthorized access The key to this lock is shipped with the system Opening the Front Cover 1 Unlock the front cover using the key shipped with the system 2 Gently pull the cover open 5 4 Chapter 5 Chassis Setup and Maintenance 5 4 Configuring the the Storage Module Storage Module Figure 5 4 Chassis in Tower Mode Storage Module S A
3. SATA drive carrier indicates drive activity A con nection to the SATA backplane enables this LED to blink on and off when that particular drive is being accessed Red The red LED indicates a SAS SATA drive failure If one of the SAS SATA drives fail you should be notified by your system management software 4 4 Chapter 5 Chassis Setup and Maintenance Chapter 5 Chassis Setup and Maintenance 5 1 Overview This chapter covers the steps required to install components and perform mainte nance on the chassis The only tool you will need to install components and perform maintenance is a Phillips screwdriver Print this page to use as a reference while setting up your chassis 5 2 Installation and Maintenance Installation Procedures Chassis Covers Removing the Main Cover Opening the Front Cover Configuring the Storage Module Installing Hard Drives Installing the Motherboard IO Shield Installation Permanent and Optional Standoffs Installing the Heatsink Power Supply Connections Configuring the Expansion Slots Installing Double Width Graphics Cards General Maintenance General Maintenance Systems Fans General Maintenance Power Supply Warning Except for short periods of time do NOT operate the server without the cover in place The chassis cover must be in place to allow proper airflow and prevent overheating Review the warnings and precautions listed in the manual be fore setting up or servicing this c
4. See the table on the right for pin defi Lat nitions 2 Ground 3 Clock 4 No Connection 3 Sideband Headers Sideband Headers The sideband headers are designated JP66 Pins Definiti Pin Definiti and JP68 For SES 2 to work properly you a lacs must connect an 8 pin sideband cable See the eit ee E table to the right for pin definitions PC A Backplane NOTE SGPIO is the default setting for this Addressing backplane SEB 4 SGPIO 3 GND SB2 SDOUT PC Reset SB4 6 GND SB3 5 SGPIO SLOAD PC SDA SB1 8 Backplane 7 SGPIO ID SB7 SCLOCK PC SCL SBO 10 No Connec 9 No Connection tion 4 MG9072 Chip The MG9072 is an enclosure management chip that supports the SES 2 controller and SES 2 protocols C 4 SAS 747TQ Backplane Specitications 5 Backplane Main Power Connectors Backplane The 4 pin connectors designated JP66 and in oe JP68 provide power to the backplane See Pint Definition the table on the right for pin definitions 1 12V 2and3 Ground 4 5V 6 Fan Connectors Fan Connectors The 4 pin connectors designated JP54 JP56 and JP60 provide power to the fans ent Definition See the table on the right for pin defini 1 geui tions 2 12V 3 Tachometer 4 Empty 7 SAS Activity LED Header SAS Activity LED Header The activity LED header designated JP26 Pir Definitions is used to indicate the activity status of P
5. circuit board Note On two pin jumpers Closed means the jumper is on and Open means Setting e HIEI the jumper is off the pins Jumper Jumper Settings Jumper Jumper Settings Note 1 2 Reset 235 23 MICE MG9072 chip reset C 6 SAS 747TQ Backplane Specitications Socket Settings Socket JP18 Socket Setting Connected to front panel Note Buzzer reset Press once to disable buzzer Press twice to enable buzzer The buzzer sound indicates that a condition requiring immediate attention has occurred The buzzer alarm is triggered by the following conditions 1 Hard drive failure 2 Fan failure 3 System temperature over 45 Celsius Fan Jumper Settings This backplane can use up to three fans To utilize each fan you must configure both jumpers as instructed below Fan Jumper Settings Jumper JP61 JP97 JP62 JP98 JP63 JP99 Jumper Settings 1 2 Enabled 2 3 Disabled 1 2 Enabled 2 3 Disabled 1 2 Enabled 2 3 Disabled 1 2 Enabled 2 3 Disabled 1 2 Enabled 2 3 Disabled 1 2 Enabled 2 3 Disabled Note FAN 1 enable disable FAN 1 selection for MG9072 chip FAN 2 enable disable FAN 2 selection for MG9072 chip FAN 3 enable disable FAN 3 selection for MG9072 chip C 7 SC747TG Chassis Manual PC and SGPIO Modes and Jumper Settings This backplane can utilize C or SGPIO
6. module release lever This lever unlocks the storage mod ule 4 Grasp the external edges of the storage module and pull the unit from the chassis 5 Turn the storage module 90 degrees as illustrated 6 Reinsert the module into the chassis and reconnect the cords 5 6 Chapter 5 Chassis Setup and Maintenance Figure 5 7 Chassis Storage Module Installing Drives in the Storage Module The storage module includes three full sized drive bays and the front LED panel The storage module can be configured in one of three ways 1 Add up to three extra hard drives to the drive trays 2 Add up to three peripheral drives CD ROM DVD ROM etc drive trays 3 Add five hot swappable hard drives to the storage module This configuration requires a mobile rack More information on mobile rack installation can be found in the appendices at the end of this manual Warning Enterprise level hard disk drives are recommended for use in Supermicro chassis and servers For information on recommended HDDs visit the Supermicro Web site at http www supermicro com products nfo files storage SAS 1 Com pList 110909 pdf 5 7 SC747TG Chassis Manual Drive Carrier Release Tabs SS A ZZ n E SS 4 Se Figure 5 8 Removing a Drive Carrier Adding Hard Drives to the Drive Carriers 1 Open the chassis cover 2 Locate the drive carrier release tab for the slot you want to place the per
7. or in part be copied photocopied reproduced translated or reduced to any medium or machine without prior written consent IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN PARTICULAR SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE SOFTWARE OR DATA STORED OR USED WITH THE PRODUCT INCLUDING THE COSTS OF REPAIRING REPLACING INTEGRATING INSTALLING OR RECOVERING SUCH HARDWARE SOFTWARE OR DATA Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California USA The State of California County of Santa Clara shall be the exclusive venue for the resolution of any such disputes Super Micro s total liability for all claims will not exceed the price paid for the hardware product California Best Management Practices Regulations for Perchlorate Materials This Perchlorate warning applies only to products containing CR Manganese Dioxide Lithium coin cells Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate WARNING Handling of lead solder materials used in this product may expose you to lead a chemical known to the State of California to cause birth defects and other reproductive harm Manual Revision 1 0 Release Date Febr
8. property damage Accordingly Supermicro disclaims any and all liability and should buyer use or sell such products for use in such ultra hazardous applications it does so entirely at its own risk Furthermore buyer agrees to fully indemnify defend and hold Supermicro harmless for and against any and all claims demands actions litigation and proceedings of any kind arising out of or related to such ultra hazardous use or sale
9. rail 6 7 SC747TG Chassis Manual Rear Rail Middle Rail Secure to the Rear of the Rack Attach to Middle Rail Slide into the Inner Rail Figure 6 4 Assembling the Outer Rails Installing the Outer Rails to the Rack Installing the Outer Rails 1 Attach the rear rail to the middle rail 2 Adjust both to the proper distance so that the rails fit snugly into the rack 3 Secure the rear rail with two M5 screws and the rear of the rack NOTE The outer rail is adjustable from approximately 26 to 38 25 4 Repeat steps 1 3 for the left outer rail 6 8 Chapter 6 Rack Installation Figure 6 5 Installing the Rack Rails Installing the Chassis into a Rack Installing the Chassis 1 Confirm that chassis includes the inner rails and the outer rails 2 Align the inner chassis rails with the front of the outer rack rails C 3 Slide the inner rails into the outer rails keeping the pressure even on both sides you may have to depress the locking tabs when inserting When the chassis has been pushed completely into the rack you should hear the locking tabs click into the locked position 6 9 SC747TG Chassis Manual 6 5 Tower Mounting Instructions The SC747TG chassis is shipped with the chassis cover and feet pre installed To use the chassis as a desktop server no other installation is required Use the instructions in this section if you have converted the ch
10. should include two sets of rail assemblies two rail mounting brackets and the mounting screws you will need to install the system into the rack Please read this section in its entirety before you begin the installation procedure outlined in the sections that follow Choosing a Setup Location Leave enough clearance in front of the rack to enable you to open the front door completely 25 inches Leave approximately 30 inches of clearance in the back of the rack to allow for sufficient airflow and ease in servicing This product is for installation only in a Restricted Access Location dedicated equipment rooms service closets and similar environments 6 1 SC747TG Chassis Manual 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 n single rack installation stabilizers should be attached to the rack n multiple rack installations the racks should be coupled together Always make sure the rack is stable before extending a component from the rack You should extend only one component at a time extending two or more si multaneously may cause the rack to become unstable General Server Precautions Review the electrical and general safety precautions that came with the com ponents you are adding to your chassis Determine the placement of each component in t
11. www supermicro com A 2 Cables Included with SC747TG Chassis SAS SATA SC747TG R1400B Part Type Length Description 8 pin to 8 pin ribbon cable with tube CBL 0157L Cable 40cm for SGPIO CBL 0179L Cable 70cm SATA cable flat straight straight CBL 0071L Cable 30 Round 16 to 16 pin ribbon FP cable 4 pin to 4 pin middle fan power CBL 0216L Cable 200mm extension PWM T 4 pin to 4 pin rear fan pwr ext w CBL 0286L Cable 30cm square header PWM CBL 0071L Cable 30 Round 16 pin to 16 pin ribbon FP cable SC747TG R1400B SQ Part Type Length Description 8 pin to 8 pin ribbon cable with tube CBL 0157L Cable 40cm for SGPIO CBL 0179L Cable 70cm SATA cable flat straight straight CBL 0071L Cable 30 Round 16 to 16 pin ribbon FP cable 4 pin to 4 pin middle fan power CBL 0216L Cable 200mm extension PWM k 4 pin to 4 pin rear fan pwr ext w CBL 0286L Cable 30cm square header PWM A 1 SC747TG Chassis Manual A 4 Compatible Cables These cables are compatible with the SC747TG chassis Alternate SAS SATA Cables Some compatible motherboards have different connectors If your motherboard has only one SAS connector that the SAS SATA cables must share use one of the following cables These cables must be purchased separately Cable Name SAS Cable Quantity 1 Part CBL 0175L Alt Name Big Four Description This cable has one SFF 8484 32 pin connector on one end and 4 SAS connectors 7 pins eac
12. 45V On Backplane power failure Light is on during normal operation 12V On Backplane power failure Light is on during normal operation C 9 SC747TG Chassis Manual C 9 Rear Connectors and LED Indicators 5 6 J11 J13 HT J15 oon o oU o oH 90000000 0000 D5 D12 D6 D13 D7D14 D8 D15 D 00000000 o 000000 ooon xm o chf Ses af Topor A A 19D18 D20D21 D23D22 D29D24 md wO O Figure C 4 Rear Connectors lo te o o I L M 00000000 0000 3 n Rear SAS SATA Connectors Rear SAS Drive Connector Number 0 SAS SATA HDD 0 1 SAS SATA HDD 1 2 SAS SATA HDD 2 3 SAS SATA HDD 3 4 SAS SATA HDD 4 5 SAS SATA HDD 5 6 SAS SATA HDD 6 7 SAS SATA HDD 7 Rear LED Indicators Rear LED Hard Drive Activity Failure LED 0 D12 D5 1 D13 D6 2 D14 D7 3 D15 D8 4 D18 D19 5 D21 D20 6 D22 D23 7 D24 D29 SAS 747TQ Backplane Specitications Notes SC747TG 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
13. H 3 1 9 2 Components ote ioo te oe eue usua decus EEE TRE HERES ud de 3 1 GNaSSIS P 3 1 Backplatie teet I PR aaasta tagati aidas 3 1 Hu fe maaalad daa malai aita aast Ata 3 1 Mounting Rails optional we 3 2 POWER SUPDIY tea tei c teha jakke eee ates a ete lela 3 2 3 3 Where to get Replacement Components ccccceeeseteeeeeeeeeeeteenneeeeeees 3 2 Chapter 4 System Interface eese eene enne nnn 4 1 4 1 o M er von terres 4 1 4 2 Control Panel Buttons eiii eene iada aoai ia ER prete 4 2 4 39 Control Panel DEDS eee EE eger eb ed HE ede ao Dee 4 2 4 4 Drive Carrier LEDs 4 4 php Wc 4 4 Chapter 5 Chassis Setup and Maintenance eese 5 1 5 1 OMIM S 5 1 5 2 Installation and Maintenance n nennen eee cg eer RU dte 5 1 5 3 Chassi C OVBISu n ma aaa saamas Persei tec teste on tee maia D INE aa aa 5 2 Removing the Malri COWVGL tesa nisanda iraa A a da HEU at 5 3 Preface Opening the Front Cover AASTST MTU 5 4 5 4 Configuring the the Storage Module ccccccccecsceeeeeeeeeeeeeeeeeeeeeeeneeeeeeeas 5 5 Tower or Rack Configuration cere e ce fete Corte od aes 5 5 Installing Drives in the Storage Module ssssen 5 7 Adding Five Hard Drives Using a S
14. PU The SC747TG chassis supports single or dual processor Hard Drives The SC747TG Chassis features eight slots for SAS SATA drives These drives are hot swappable Once set up correctly these drives can be removed without powering down the server I O Expansion Slots Each version of the SC747TG chassis includes eleven full I O expansion slots Peripheral Drives Each SC747TG chassis provides three 5 25 peripheral drive bays for floppy drives DVD ROM CD ROM Drives or additional hard drives Other Features Other onboard features are included to promote system health These include four cooling fans two exhaust fans a convenient power switch reset button and five LED indicators 1 2 Chapter 1 Introduction 1 4 Contacting Supermicro Headquarters Address Tel Fax Email Web Site Europe Address Tel Fax Email Asia Pacific Address Tel Fax Web Site Super Micro Computer Inc 980 Rock Ave San Jose CA 95131 U S A 1 408 503 8000 1 408 503 8008 marketing supermicro com General Information support supermicro com Technical Support www supermicro com Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands 31 0 73 6400390 31 0 73 6416525 sales supermicro nl General Information support supermicro nl Technical Support rma supermicro nl Customer Support Super Micro Computer Inc 4F No 232 1 Liancheng Rd Chu
15. SGPIO 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 C mode or restore your backplane to SGPIO mode SGPIO and PC Jumper Settings Default SGPIO Jumper PC Jumper Setting Default Setting JP84 Pins 1 2 Pins 2 3 Controller ID 1 Jumper Note C 8 SAS 747TQ Backplane Specitications C 8 Front LED Indicators 5V LED EBD NNI PT LED LED FAN FAIL WA peg 8 a Aamo T a Ie 1s Ye 05000 oy P d J no n EEE E EBE o ooo Ni aje oo m oE SUPERO ta Y sus UP omg m Gre ol ol SAS747TQ ol ob ol s ol ol ii ol H a Eb wea oh ah E Ee E E 3 EM 13 E B Bk Bk E Bl 2 3 Bk B sr B On Ore Ons On Ons Om Op BARRE Oa i o i n o 1 qi iD p d aD T E S 55 5o oo oo om l di o E o ooo o o o Ss ZA B Figure C 3 Front LEDs Front LED Indicators LED Normal State Specification Fan 1 fail Off Failure in Fan 1 Red light on steady Fan 2 fail Off Failure in Fan 2 Red light on steady Fan 3 fail Off Failure in Fan 3 Red light on steady Alarm 1 Off Overheat drive failure
16. SUPERG SC747TG CHASSIS Series SC747TG R1400B SC747TG R1400B SQ USER S MANUAL 1 0 SC747TG Chassis Manual The information in this User s Manual has been carefully reviewed and is believed to be accurate The vendor assumes no responsibility for any inaccuracies that may be contained in this document makes no commitment to update or to keep current the information in this manual or to notify any person or organization of the updates 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
17. TG accessories packaging Standoffs Figure 5 19 Chassis Standoffs 5 17 SC747TG Chassis Manual Installing the Motherboard Installing the Motherboard into the Chassis 1 Review the documentation that came with your motherboard Become familiar with component placement requirements and precautions Disconnect the power supply and lay the chassis on a flat surface Open the chassis cover As required by your motherboard install standoffs in any areas that do not have a permanent standoff To do this A Place a hexagonal standoff screw through the bottom the chassis B Secure the screw with the hexagon nut rounded side up Lay the motherboard on the chassis aligning the permanent and optional standoffs Secure the motherboard to the chassis using the rounded Phillips head screws Do not exceed more than eight pounds of torque per square inch when tightening down the motherboard Secure the CPU s heatsinks and other components to the motherboard chassis and or backplane as needed Figure 5 20 Installing the Motherboard 5 18 Chapter 5 Chassis Setup and Maintenance Installing the Active Heatsink Figure 5 21 Installing the Active Heatsink Installation of the active heatsink will vary depending upon the type of motherboard used in the chassis See the information which was supplied with the motherboard for details on how to properly install the act
18. age modules can be rotated 90 accommodate tower or rack mountable configurations This document lists compatible parts available when this document was published Always refer to the our Web site for updates on supported parts and configura tions SC747TG 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 SC747TG chassis This chapter also includes contact information Chapter 2 System Safety This chapter lists warnings precautions and system safety You should thoroughly familiarize yourself with this chapter for a general overview of safety precautions that should be followed before installing and servicing this chassis Chapter 3 Chassis Components Refer here for details on this chassis model including the fans bays airflow shields and other components Chapter 4 System Interface This chapter provides details on the system interface which includes the functions and information provided by the control panel on the chassis as well as other LEDs located throughout the system Chapter 5 Chassis Setup and Maintenance Chapter 5 features detailed information on this chassis You should follow the procedures given in this chapter when installing removing or reconfiguring your chassis Chapter 6 Rack Installation Refer to this chapter for detailed information on chassis ra
19. assis for rack use and need to return the chassis to tower mounting Position for Chassis Chassis Cover Rack Mount Handles Chassis Feet Figure 6 6 Adding Chassis Feet and Top Cover Installing the Chassis Cover Installing the Cover 1 Remove the rack mount ears 2 Align the cover post with the corresponding holes on the top of the chassis and place the cover on top of the chassis The cover should overhang ap proximately one half inch over the front of the chassis 3 Slide the chassis cover toward the rear of the chassis to lock the cover into place Chapter 6 Rack Installation Chassis Foot Receptacle Chassis Foot Chassis Screw Figure 6 7 Placing Chassis Feet Installing Feet on the Chassis Installing the Chassis Feet 1 Place the chassis foot in the foot receptacle and slide the foot toward the front of the chassis The foot should lock into place 2 Secure the foot to the chassis using one screw enclosed in the packaging 3 Repeat steps 1 and 2 for the remaining three chassis feet 6 11 SC747TG Chassis Manual Notes 6 12 Appendix A Chassis Cables A 1 Overview Appendix A SC747TG Chassis Cables 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 our Web site at
20. c bag e 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 Handle a board by its edges only do not touch its components peripheral chips memory modules or contacts When handling chips or modules avoid touching their pins Put the serverboard and peripherals back into their antistatic bags when not in use For grounding purposes make sure your computer chassis provides excellent conductivity between the power supply the case the mounting fasteners and the serverboard Chapter 3 Chassis Components Chapter 3 Chassis Components 3 1 Overview This chapter describes the most common components included with your chassis Some components listed may not be included or compatible with your particular chassis model For more information see the installation instructions detailed later in this manual 3 2 Components Chassis Chassis may include any one of the following three options One fixed 3 5 hard drive Up to four fixed 2 5 hard drives One FH PCI expansion card For the latest shipping lists visit our Web site at http www supermicro com This chassis accepts four hot swappable system cooling fans and two power sup plies SC747TG models come in dark gray Backplane Each SC747TG chassis comes with a 4U backplane Depending on your order your backplane will accept SAS SATA For more information regarding co
21. ck installation You should follow the procedures given in this chapter when installing removing or reconfiguring your chassis into a rack environment Preface Appendices This section lists compatible cables power supply specifications and compatible backplanes Not all compatible backplanes are listed Refer to our Web site for the latest compatible backplane information Appendix A Chassis Cables Appendix B Power Supply Specifications Appendix C SAS 747TQ Backplane Manual SC747TG Chassis Manual Table of Contents Chapter 1 Introduction uinnanenenennenannnneeenenenenanannaannannena 1 1 1 1 OVEV EW eevcanecsiescenssiessccussaceness caiweniavacecdsceyeybess E ark NE E a ENE aA 1 1 1 2 1 3 VO Expa sion Slots s A tee led dues edie 1 2 Fenpheral DIM OS enamad maia at ETE 1 2 eng Itc 1 2 1 4 Contacting Supermicro 1 3 Chapter 2 System Safety 2 1 2 1 CIC M 2 1 2 2 Warnings and Precalltiols inre corre tor eoe treno panema kad intent Rede 2 1 2 8 Preparing for Setup asuide cen ne e ee reete dee tree ere Fue tube ines 2 1 2 4 Electrical Safety Precautions osceni a a aai 2 2 2 5 General Safety Precautions uet cen rere hee aS 2 3 2 6 System Safety 22 4 Chapter 3 Chassis Components M 3 1 3 1 MI
22. efniton Ping Detimtion each SAS drive The Activity LED Headeris N90 o ACT INea located on the front panel For the Activity ACTIN 7 ACT INAS LED Header to work properly connect using ACTIN 8 ACTIN 6 a 10 pin LED cable ACT IN 3 9 ACTIN 7 a 5 OO N Empty 10 Ground 8 15 SAS Ports The SAS ports are used to connect the SAS drive cables The eight ports are designated 0 7 Each port is also compatible with SATA drives C 5 SC747TG Chassis Manual C 7 Front Jumper Locations and Pin Definitions ey JP69 1 E g v P98 3 i v rad JP98 1856 Ge JP35 gg 59 HT D L2 00 m N 7 o oo oft vw ESG b 6 o ofa papa 9B eda E SUPERO tallel Ep ipo mo eu ol Ol SAS747TQ cl or ol i ol li or i B i i i E i Sh Sh Sh Sa hon 184 SA MM LOS Sos i 4 Eu Fr nn VR a 2 A X7 Ce 27 Wwe pu 3 mo m pue A T a an Qu mE Eee 2229 deos lees m Spese Bes Figure C 2 Jumper Locations Explanation of Jumpers 3 2 1 Connector To modify the operation of the backplane Pins s jumpers can be used to choose between optional settings Jumpers create shorts between two pins to change the function of the connector Pin 1 is identified with a square solder pad on the printed
23. er cord If your chassis includes a redundant power supply at least two power modules you can leave the server running and remove only one power supply Push the release tab on the back of the power supply as illustrated Pull the power supply out using the handle provided Replace the failed power module with the same model Push the new power supply module into the power bay until you hear a click Plug the AC power cord back into the module and power up the server 5 27 SC747TG Chassis Manual Notes 5 28 Chapter 6 Rack Installation Chapter 6 Rack Installation 6 1 Overview This chapter provides instuctions for installing your system into a rack environment Following the instructions in the order given should enable you to install the system within a minimal amount of time 6 2 Unpacking the System You should inspect the box the chassis was shipped in and note if it was damaged in any way If the chassis itself shows damage you should file a damage claim with the carrier who delivered it Decide on a suitable location for the rack unit that will hold your chassis It should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical noise and electromagnetic fields are generated You will also need it placed near a grounded power outlet Be sure to read the Rack and Server Precautions in the next section 6 3 Preparing for Setup The box your chassis was shipped in
24. h at the other This cable connects from the Host motherboard or other controller to the backplane SAS hard drive port Cable Name SAS Cable Quantity 1 Part CBL 0116 Alt Name iPass or Small Four Description This cable has one ipass SFF 8087 mini sas connector 36 pins at one end and 4 SAS connectors on one end This cable connects from the Host motherboard or other controller to the backplane SAS hard drive port A 2 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 To do this use the following chart as a guide Power Cable Extenders Number of Pins Cable Part Length 24 pin CBL 0042 7 9 20 CM 20 pin CBL 0059 7 9 20 CM 8 pin CBL 0062 7 9 20 CM 4 pin CBL 0060 7 9 20 CM Front Panel to the Motherboard The SC747TG chassis includes a cable to connect the chassis front panel to the motherboard If your motherboard uses a different connector use the following list to find a compatible cable Front Panel to Motherboard Cable Ribbon Cable lw cable Part 16 pin 16 pin CBL 0049 16 pin 20 pin CBL 0048 20 pin 20 pin CBL 0047 16 pin various CBL 0068 20 pin various CBL 0067 Split cables U
25. hassis 3 Place the new fan into the vacant space in the housing while making sure the ar rows on the top of the fan indicating air direction point in the same direction as the arrows on the other fans As soon as the fan is connected it will begin working 5 25 SC747TG Chassis Manual Rear Fan Release Tab ERERRRERRRED Enns Figure 5 27 Rear Chassis Fans Replacing Rear System Fans Replacing the Rear System Fan 1 Determine which fan is not operational 2 Press the rear fan release tab 3 Pull the fan away from the chassis by pulling out the top first 4 Place the new fan in the chassis inserting the bottom of the fan first 5 Push the fan fully into the housing until the fan clicks into place 5 26 Chapter 5 Chassis Setup and Maintenance 5 8 Power Supply Figure 28 Power Supply Release Button The SC747TG chassis has a 1400W redundant power supply This power supply is auto switching capable This enables it to automatically sense and operate at a 100v to 240v input voltage An amber light will be illuminated on the power supply when the power is off An illuminated green light indicates that the power supply is operating Replacing the Power Supply With a redundant power supply the system automatically switches to the second power supply if the first should fail Replacing the Power Supply 1 Power down the chassis and unplug the pow
26. hassis These include infor mation in Chapter 2 System Safety and the warning precau tions listed in the setup instructions 5 1 SC747TG Chassis Manual 5 3 Chassis Covers The SC747TG chassis has three covers the main cover the top cover and the front cover This section of the manual is describes removing the main cover and opening the front cover Removing the top cover is described in Chapter 6 in the section titled Installing a Chassis onto a Rack Top Cover Main Cover Front Cover Figure 5 1 Identifying the Chassis Covers 5 2 Chapter 5 Chassis Setup and Maintenance Removing the Main Cover Removing the Chassis Main Cover 1 Lift up and back on the main cover handle which secures the cover to the chassis 2 Lift the main cover off of the chassis Lift Up and Back on the Main Cover Handle Lift off the Main Cover Figure 5 2 Removing the Main Cover SC747TG Chassis Manual Front Cover Lock
27. he rack before you install the rails Install the heaviest server components on the bottom of the rack first and then work up Use a regulating uninterruptible power supply UPS to protect the server from power surges voltage spikes and to keep your system operating in case of a power failure Allow the hot plug hard drives and power supply modules to cool before touch ing them Always keep the rack s front door and all panels and components on the servers closed when not servicing to maintain proper cooling Chapter 6 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 Reduced Airflow Equipment should be mounted into a rack so that the amount of airflow required for safe operation is not compromised Mechanical Loading Equipment should be mounted into a rack so that a hazardous condition does not arise due to uneven mechanical loading Circuit Overloading Consideration should be given to the connection of the equipment to the power supply circuitry and the effect that any possible overloading of circuits might have on overcurrent protection and powe
28. i Rack eia tiere echte tabe thes 6 9 Installing the Ghassis Cover cineca ee HG T d t 6 10 Installing Feet on the Chassis essent 6 11 Appendix A SC747TG Chassis Cables eene A 1 Appendix B SC747TG Power Supply Specifications B 1 Appendix C SAS 747TQ Backplane Specifications C 1 vii SC747TG Chassis Manual Notes viii Chapter 1 Introduction Chapter 1 Introduction 1 1 Overview Supermicro s SC747TG 4U chassis features a unique and highly optimized design The chassis is equipped with high efficiency power supply High performance fans provide ample optimized cooling for FB DIMM memory modules and 8 hot swap drive bays offer maximum storage capacity in a 4U form factor 1 2 Shipping List Please visit the following link for the latest shipping lists and part numbers for your par ticular chassis model http www supermicro com products chassis 4U chs 747 SC747TG Chassis Model CPU HDD I O Slots power Supply 1400W 80 SC747TG R1400B DP UP 8x SAS SATA 9x FF Gold Redundant 1400W 80 SC747TG R1400B SA DP UP 8x SAS SATA 9x FF Gold Super Quiet Redundant Legend UP Single Processor Support DP Dual Processor Support FF Full height Full length 1 1 SC747TG Chassis Manual 1 3 Chassis Features The SC747TG 4U high performance chassis includes the following features C
29. iph eral drive 3 Push the drive carrier toward the front of the chassis 5 8 Chapter 5 Chassis Setup and Maintenance Hard Drive Hard Drive Carrier Figure 5 9 Adding a Hard Drive to the Drive Carrier 4 Place the hard drive to the hard drive carrier Make sure The hard drive can be SAS or SATA depending on your motherboard The hard drive may not completely fill the carrier 5 Secure the hard drive to the carrier with four screws from the bottom 6 Slide the hard drive into the chassis until the carrier clicks into place 7 Repeat these steps for each hard drive carrier 5 9 SC747TG Chassis Manual Drive Tray Release Tabs Figure 5 10 Removing a Drive Tray Adding up to three peripheral drives DVD ROM CD ROM floppy drive etc to the drive trays Adding Peripheral Drives 1 Open the chassis cover 2 Locate the drive tray release tab for the slot you want to place the peripheral drive 3 Push the drive tray toward the front of the chassis 5 10 Chapter 5 Chassis Setup and Maintenance Hard Drive Carrier Hard Drive Rails Figure 5 11 Adding Hard Drive Rails to the DVD ROM Drive 4 Remove the hard drive carrier rails from the hard drive carrier To do this you must remove two screws from each side 5 Attach the rails to a DVD ROM CD ROM floppy drive or other peripheral The rails should fit any standard sized peripherals 6 Slide the peripheral into the chassi
30. is manual in its entirety before you begin the installation procedure 2 1 SC747TG Chassis Manual 2 4 Electrical Safety Precautions Basic electrical safety precautions should be followed to protect yourself from harm and the SC747TG 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 If an electrical accident occurs you can then quickly remove power from the system Do not work alone when working with high voltage components Power should always be disconnected from the system when removing or in stalling main system components such as the serverboard memory modules and the DVD ROM and floppy drives not necessary for hot swappable drives When disconnecting power you should first power down the system with the operating system and then unplug the power cords from all the power supply modules in the system When working around exposed electrical circuits another person who is fa miliar with the power off controls should be nearby to switch off the power if necessary Use only one hand when working with powered on electrical equipment This is to avoid making a complete circuit which will cause electrical shock Use extreme caution when using metal tools which can easily damage any electrical components or circuit boards they come into contact with Donotuse mats designed to decrease elec
31. ive heatsink on your specific mother board 5 19 SC747TG Chassis Manual Power Supply Connections Connect each of the following cables as required by your motherboard manufac turer In some instances some cables may not need to be connected Some cables may not be available with your model Power Supply Cable Connects Name Qty to Description 20 pin or 24 pin power cable provides 20 pin or 24 pin 1 mother electricity to the motherboard and has power cable board twenty to twenty four yellow black gray red orange green and blue wires Each cable has three connectors two hard drive HDD and one floppy drive HDD Hard Drive FDD Attach the HDD connectors 2 backplane power cable to the backplane If you are using a Supermicro backplane the FDD con nector does not need to be attached Sm memes Provides power to the motherboard CPU p 1 This cable has two black and two yellow board cable board wires Apin mother ene thats Provides power to PCI expansion card P 1 This cable has two black and two yellow board cable board wires Supp SELES mother Allows the SM System Management power cable 1 E small board bus to monitor power supply mather Intrusion detection cable allows the sys 2 pin INT cable 1 tem to log when the server chassis has board been opened 5 20 Chapter 5 Chassis Setup and Maintenance Press the Middle of the Release Tab Lif
32. lace the chassis on its side with the chassis side cover facing upward 2 Remove the screw holding the chassis foot in place 3 The foot lock is a tab located in the center of the foot that prevents the foot from sliding Using a flat head screwdriver gently lift the foot lock upward and slide the foot toward the rear of the chassis 4 Repeat steps 2 and 3 with each remaining foot 6 5 SC747TG Chassis Manual Identifying the Sections of the Rack Rails The chassis package includes two rack rail assemblies in the rack mounting kit Each assembly consists of two sections An inner fixed chassis rail that secures directly to the server chassis and an outer fixed rack rail that secures directly to the rack itself Inner Rails Figure 6 2 Identifying the Inner Rails and Chassis Handles 6 6 Chapter 6 Rack Installation Figure 6 3 Installing the Inner Rack Rails Installing the Chassis Handles and Inner Rails Installing the Inner Rails 1 Locate the chassis handles and handle screws 2 Align the chassis handle with the front of the chassis and secure with the three chassis handle screws 3 Repeats steps 1 and 2 with the other handle 4 Locate the inner rails and screws in the shipping package 5 Align the inner rails against the chassis as shown Confirm that the rails are flushed against the edge of the chassis 6 Tighten the screws Do not over tighten 7 Repeat steps 5 and 6 with the other inner
33. me of publication Always refer to the Supermicro Web site at www supermi cro com for the latest updates compatible parts and supported configurations C 2 SAS 747TQ Backplane Specitications Jumper Settings and Pin Definitions C 5 Front Connectors and Jumpers fis geen Pape SE At _ SUPERS ol e D eo ool 0900 A el 9 Figure C 1 Front Connectors Front Connectors Front Jumpers and Components 1 Upgrade Connector JP69 8 SAS Port 0 J5 2 FC Connector 1 JP37 and lC 9 SAS Port 41 J6 Connector 2 JP95 10 SAS Port 2 J7 3 Sideband Connector 1 JP66 and Sideband Connector 2 JP68 11 SAS Port 3 J8 4 Chip MG9072 12 SAS Port 4 J10 5 Power Connectors 4 pin JP10 13 SAS Port 5 J12 and JP13 14 SAS Port 6 J14 6 Fan Connectors JP54 JP56 and JP60 15 SAS Port 7 J16 7 ACT IN 0 7 JP26 16 Buzzer BZ1 C 3 SC747TG Chassis Manual C 6 Front Connector and Pin Definitions 1 Upgrade Connector The upgrade connector designated JP69 is used for manufacturer s diagnostic purposes only 2 2 FC Connectors PC Connector Pin Definitions The I C connectors designated JP37 and JP95 are used to monitor HDD activity and sakala status
34. mpatible backplanes view the appendices found at the end of this manual In addition visit our Web site for the latest information http www supermicro com Fans The SC747TG chassis accepts four system fans and two rear exhaust fans System fans are powered from the serverboard These fans are 4U high and are powered by 4 pin connectors 3 1 SC747TG Chassis Manual Mounting Rails optional The SC747TG 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 Power Supply Each SC747TG chassis model includes a 80 Gold Level 1400W redundant 1 1 power supply rated at 1400 Watts in standard or super quiet models In the unlikely event your power supply fails replacement is simple and can be done without tools 3 3 Where to get Replacement Components Though not frequently you may need replacement parts for your system To en sure the highest level of professional service and technical support we strongly recommend purchasing exclusively from our 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 to Buy link 3 2 Chapter 4 System Interface Chapter 4 System Interface 4 1 Overview There are several LEDs on the control panel as well as others on the drive carriers to keep you constan
35. n place Install the I O shield before you install the motherboard gpl ESI Bal f OU CL CCe Cc emu Bsp E apen am D C Zs Ss amp E I O Shield Figure 5 18 SC747TG Chassis I O Shield Installing the I O Shield 1 Review the documentation that came with your motherboard Become familiar with component placement requirements and precautions 2 Open the chassis cover 3 Choose the proper I O shield for the motherboard you are installing 4 With the illustrations facing the outside of the chassis place the shield into the space provided Once installed the motherboard ports will hold the I O shield in place 5 16 Chapter 5 Chassis Setup and Maintenance Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface The SC747TG chassis packaging includes optional standoffs hexagon shaped posts These standoffs accept the rounded Phillips head screws included in the SC747
36. ng Ho 235 Taipei County Taiwan R O C 886 2 8226 3990 886 2 8226 3991 www supermicro com tw Technical Support Email Tel support supermicro com tw 886 2 8226 1900 1 3 SC747TG Chassis Manual Notes 1 4 Chapter 2 System Safety Chapter 2 System Safety 2 1 Overview This chapter provides a quick setup checklist to get your chassis up and running Following the steps in order given should enable you to have your chassis set up and operational within a minimal amount of time This quick set up assumes that you are an experienced technician familiar with common concepts and terminology 2 2 Warnings and Precautions You should inspect the box the chassis was shipped in and note if it was damaged in any way If the chassis itself shows damage file a damage claim with carrier who delivered your system Decide on a suitable location for the rack unit that will hold that chassis It should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical noise and electromagnetic fields are generated You will also need it placed near at least one grounded power outlet When con figured the SC747TG chassis includes a redundant power supply and require two grounded outlets 2 3 Preparing for Setup The SC747TG chassis includes a set of rail assemblies including mounting brackets and mounting screws you will need to install the systems into the rack Please read th
37. ng on the system do not wear loose clothing such as neckties and unbuttoned shirt sleeves which can come into contact with electrical circuits or be pulled into a cooling fan Remove any jewelry or metal objects from your body which are excellent metal conductors that can create short circuits and harm you if they come into contact with printed circuit boards or areas where power is present After accessing the inside of the system close the system back up and secure it to the rack unit with the retention screws after ensuring that all connections have been made 2 3 SC747TG Chassis Manual 2 6 System Safety Electrostatic discharge ESD is generated by two objects with different electrical charges coming into contact with each other An electrical discharge is created to neutralize this difference which can damage electronic components and printed circuit boards The following measures are generally sufficient to neutralize this difference before contact is made to protect your equipment from ESD Do not use mats designed to decrease electrostatic discharge as protection from electrical shock Instead use rubber mats that have been specifically designed as electrical insulators Use a grounded wrist strap designed to prevent static discharge Keep all components and printed circuit boards PCBs in their antistatic bags until ready for use Touch a grounded metal object before removing any board from its antistati
38. ol Panel LEDs The control panel located on the front of the SC747TG chassis has five LEDs These LEDs provide you with critical information related to different parts of the system This section explains what each LED indicates when illuminated and any corrective action you may need to take HDD Indicates IDE channel activity SAS SATA drive and or DVD ROM drive activity when flashing En NIC1 Indicates network activity on GLAN1 when flashing 4 2 Chapter 4 System Interface E NIC2 Indicates network activity on GLAN2 when flashing Overheat Fan Fail When this LED flashes it indicates a fan failure When continuously on not flashing it indicates an overheat condition which may be caused by cables obstructing the airflow in the system or the ambient room temperature being too warm Check the routing of the cables and make sure all fans are present and operating normally You should also check to make sure that the chassis covers are installed Finally verify that the heatsinks are installed properly This LED will remain flashing or on as long as the overheat condition exists Power Fail Indicates a power failure to the system s power supply units 4 3 SC747TG Chassis Manual 4 4 Drive Carrier LEDs Your chassis uses SAS SATA drives SAS SATA Drives Each SAS SATA drive carrier has two LEDs e Green Each Serial ATA drive carrier has a green LED When illuminated this green LED on the front of the
39. owing measures are generally sufficient to protect your equipment from ESD Use a grounded wrist strap designed to prevent static discharge Touch a grounded metal object before removing a component from the antistatic bag Handle the backplane by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the card and peripherals back into their antistatic bags when not in use General Safety Guidelines Always disconnect power cables before installing or removing any components from the computer including the backplane Disconnect the power cable before installing or removing any cables from the backplane Make sure that the backplane is securely and properly installed on the mother board to prevent damage to the system due to power shortage C 1 SC747TG Chassis Manual C 3 An Important Note to Users All images and layouts shown in this user s guide are based upon the latest 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 C 4 Introduction to the SAS 747TQ Backplane The SAS 747TQ backplane has been designed to utilize the most up to date tech nology available providing your system with reliable high quality performance This manual reflects SAS 747TQ Revision 1 00 the most current release available at the ti
40. r supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable Ground A reliable ground must be maintained at all times To ensure this the rack itself should be grounded Particular attention should be given to power supply connec tions other than the direct connections to the branch circuit i e the use of power strips etc 6 3 SC747TG Chassis Manual 6 4 Installing the Chassis onto a Rack This section provides information on installing the SC747TG chassis into a rack unit with the rails provided There are a variety of rack units on the market which may mean the assembly procedure will differ slightly You should also refer to the installation instructions that came with the rack unit you are using NOTE The outer rail is adjustable from 26 to 38 25 Removing the Chassis Cover and Feet The SC747TG chassis is shipped with the chassis cover and feet pre installed Both the feet and cover must be removed for before installing the rails Chassis Cover Chassis Feet Chassis Cover Lock Figure 6 1 Removing the Feet and Chassis Top Cover 6 4 Chapter 6 Rack Installation Removing the Chassis Top Cover 1 Locate the chassis cover lock blue lever at the rear of the chassis cover 2 Slide the chassis cover lock to the right and push chassis cover forward 3 Lift the chassis top cover off the chassis Removing the Chassis Feet 1 P
41. s until the carrier clicks into place 7 Repeat these steps for each hard drive carrier 5 11 SC747TG Chassis Manual Drive Carrier Release Tabs Figure 5 12 Removing a Drive Tray Adding Five Hard Drives Using a Supermicro Mobile Rack The SC747TG chassis accepts a CSE M35T 1 CSE M35TQ mobile rack to install extra hot swappable hard drives The mobile rack goes into the storage module which goes into the chassis For more information on mobile rack installation and use visit the Supermicro Web site at www supermicro com Adding Hard Drives to a Supermicro Mobile Rack 1 Open the chassis cover 2 Locate the drive release tabs 5 12 Chapter 5 Chassis Setup and Maintenance Hard Drive Rails Hard Drive Carrier Figure 5 13 Removing the Hard Drive Rails 3 Pull the first drive release tab and push the drive carrier toward the front of the chassis Repeat this for all three tabs Mobile Rack Hard Drive Rails E Figure 5 14 Adding Hard Drive Rails to a Storage Rack 4 Remove the hard drive carrier rails from the hard drive tray To do this you must remove two screws from each side Do this for all three hard drive car riers 5 Attach the rails to a DVD ROM CD ROM floppy drive or other peripheral The rails should fit any standard sized peripherals 6 Install two hard drive rails to the mobile rack Each individual rail requires two Screws Also make sure the arrow on the rail poin
42. se these cable if your motherboard requires several different con nections from the front panel A 3 SC747TG Chassis Manual Notes A 4 Appendix B Power Supply Specifications Appendix B SC747TG Power Supply Specifications This appendix lists power supply specifications for your chassis system MFR Part AC Input DC Output 5V standby DC Output 12V With Distributor 1400W Redundant PWS 1K41P 1R 1200W 100 140V 50 60Hz 10 5 14 7 Amp 1400W 180 240V 50 60Hz 7 2 9 5 Amp 4 Amp 91 Amp 100 140V 116 Amp 180 240V 5V 30 Amp 3 3V 24 Amp 12V 0 6 Amp MFR Part AC Input DC Output 5V standby DC Output 12V With Distributor 1400W SQ Super Quiet Redundant PWS 1K41P 1R SQ 1100W 100 140V 50 60Hz 9 5 13 5 Amp 1400W 180 240V 50 60Hz 7 0 9 5 Amp 4 Amp 91 Amp 100 140V 116 Amp 180 240V 5V 30 Amp 3 3V 24 Amp 12V 0 6 Amp B 1 SC747TG Chassis Manual Notes B 2 SAS 747TQ Backplane Specitications Appendix C SAS 747TQ Backplane Specifications To avoid personal injury and property damage carefully follow all the safety steps listed below when accessing your system or handling the components C 1 ESD Safety Guidelines Electrostatic Discharge ESD can damage electronic components To prevent dam age to your system it is important to handle it very carefully The foll
43. t the Release Tab Figure 5 22 Expansion Card Port Configuring the Expansion Slots After the motherboard installation install expansion cards to the chassis such as PCI cards Expansion Cards 1 Locate the release tab on the top of the PCI slot bracket 2 Gently apply pressure in the middle of the release tab to unlock the PCI slot bracket 3 Pull the release tab upward 5 21 SC747TG Chassis Manual Figure 5 23 Removing the PCI Card Slot Guard 4 Remove the screw holding the bracket in place and pull the bracket from the chassis 5 Install your expansion card into the PCI slot bracket and motherboard To do this slide the expansion card with L bracket into the PCI slot and secure the card to the motherboard 6 Push the PCI bracket release tab down until it locks into place with an audible click 7 Secure the expansion card with the screw previously removed from the chas sis 8 Repeat this process with each expansion card you want to install into the chassis 5 22 Chapter 5 Chassis Setup and Maintenance Figure 5 24 Installing Graphics Cards Installing Double Width Graphics Cards The SC747TG chassis is designed to support up to four double width high end graphics cards An MCP 290 74702 0N graphics card holder is recommended for this application and may be purchased by visiting the Supermicro Web site at http www supermicro com and clicking on the Where to Buy link Ins
44. talling Double Width Graphics Cards 1 Insert the graphics card into the appropriate expansion card slot 2 Slide the graphics card down onto the motherboard 5 23 SC747TG Chassis Manual Figure 5 25 Closing the Graphics Card Bracket 3 Place the tabs of the MCP 290 74702 0N graphics card bracket into the slots on the wall of the chassis as illustrated 4 Lower the bracket down onto the card 5 Pull back the slide lock and lower it over the raised tab as illustrated 6 Push the slide lock forward allowing the pins of the slide lock to penetrate the thru holes in the raised tab 5 24 Chapter 5 Chassis Setup and Maintenance 5 7 System Fans Six heavy duty fans provide cooling for the chassis Four fans are located in the mid section of the chassis with two fans in the rear These fans circulate air through the chassis as a means of lowering the chassis internal temperature The fans come pre installed to the chassis Each fan is hot swappable and can be replaced without removing any connections Mid Chassis Fan Release Tab Figure 5 26 Mid Chassis Fans Replacing Mid Chassis Fans Replacing Mid Chassis Fans 1 Determine which fan has failed Because the fans are hot swappable the chassis does not need to be powered down 2 Press the fan release tab and lift the failed fan from the chassis Mid chassis fans must be pulled straight out of the c
45. tly informed of the overall status of the system as well as the activity and health of specific components SC747TG models have two buttons on the chassis a control panel a power on off button and a reset button This chapter explains the meanings of all LED indicators and the appropriate response you may need to take Figure 4 1 Front LEDs 4 1 SC747TG Chassis Manual 4 2 Control Panel Buttons There are two push buttons located on the front of the chassis These are power on off button and a reset button Power The main power switch is used to apply or remove power from the power supply to the server system Turning off system power with this button removes the main power but keeps standby power supplied to the system Therefore you must unplug system before servicing Reset The reset button is used to reboot the system 4 3 Contr
46. trostatic discharge as protection from electrical shock Instead use rubber mats that have been specifically designed as electrical insulators The power supply power cord must include a grounding plug and must be plugged into grounded electrical outlets Serverboard battery CAUTION There is a danger of explosion if the onboard battery is installed upside down which will reverse its polarities This battery must be replaced only with the same or an equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Chapter 2 System Safety 2 5 Please handle used batteries carefully Do not damage the battery in any way a damaged battery may release hazardous materials into the environment Do not discard a used battery in the garbage or a public landfill Please comply with the regulations set up by your local hazardous waste management agency to dispose of your used battery properly 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 General Safety Precautions Keep the area around the chassis clean and free of clutter Place the chassis top cover and any system components that have been re moved away from the system or on a table so that they won t accidentally be stepped on While worki
47. ts toward the front of the chassis 7 Slide the mobile rack into the storage module and chassis 5 13 SC747TG Chassis Manual 5 5 Installing Hard Drives Release Button Drive Carrier Handle Figure 5 15 Installing Hard Drives Installing Hard Drives into the Chassis The drives are mounted in drive carriers to simplify their installation and removal from the chassis These carriers also help promote proper airflow for the drive bays Installing Hard Drives 1 Unlock and open the chassis cover 2 Press the release button to extend the drive carrier handle 3 Using the handle pull the drive tray out by the handle The drive is hot swappable there are no cables to disconnect 5 14 Chapter 5 Chassis Setup and Maintenance Drive Carrier lt gt SAS SATA Hard Drive as Figure 5 16 Removing a Dummy Drive Carrier 4 Remove the screws holding the drive carrier to the dummy drive 5 Place a hard drive in the drive carrier Figure 5 17 Installing a Hard Drive 6 Secure the hard drive to the tray using four screws 7 Insert the hard drive into the chassis To do this Ta Press the hard drive release button to extend the drive tray handle 7b Insert the hard drive into the chassis and close the handle to lock the hard drive into place 5 15 SC747TG Chassis Manual 5 6 Installing the Motherboard I O Slot Shield Installation The I O shield holds the motherboard ports i
48. uary 19 2010 Unless you request and receive written permission from Super Micro Computer Inc you may not copy any part of this document Information in this document is subject to change without notice Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders Copyright 2010 by Super Micro Computer Inc All rights reserved Printed in the United States of America Preface Preface About This Manual This manual is written for professional system integrators and PC technicians It provides information for the installation and use of the SC747TG 4U chassis Instal lation and maintenance should be performed by experienced technicians only Supermicro s SC747TG server workstation is truly industry s most powerful high performance server chassis The SC747TG offers nine full height full length PCI E expansion slots and four sets of 6 pin and 8 pin power connectors to support up to four double width GPU cards The SC747TQ chassis features optimized redun dant FCC 80 Gold Level 1400W power supplies in standard and super quiet models The SC747TG chassis has optimized thermal solutions with four hot swap cooling fans plus two hot swappable exhaust fans and incorporating advanced fan speed controls to accommodate the most demanding GPU applications Its eight hot swappable 3 5 SAS SATA HDDs offer exceptional storage capacity and its three 5 25 stor
49. upermicro Mobile Rack 5 12 5 5 Installing Hard Drives rtt t aae at maa RR REcRR Erud 5 14 Installing Hard Drives into the Chassis sesssem 5 14 5 6 Installing the Motherboard ssssssssseenenenrn 5 16 VO Slot Shield Installation irr mne tn etienne 5 16 Permanent and Optional Standoffs essen 5 17 Installing the Motherboard 2 enia edet etes etse neta 5 18 Installing the Active Heatsink anrnanennneneenannanannannana ee 5 19 Power Supply GOnnecliOns n inii erii Imc Taak Er a ch inte PARU ees 5 20 Configuring the Expansion Slots sorasa annaa aaea eaS i 5 21 Installing Double Width Graphics Cards ccccccccceeseeeeeeeeeeeeeeeeeeeeeeeeeees 5 23 SEMESTER TERRE 5 25 Replacing Mid Chassis FANS irra iiio eie cre vaca a a aaa 5 25 Replacing Rear System Fans sse enne nnne 5 26 5 80 iPOWEr SUDDIY ceo BH tute E Hie eode en ete te 5 27 Replacing the Power Supply nnnenaannenanennnanannannanannannana e 5 27 Rack PrecautioHs AAA AAA 6 2 Rack Mounting ConslderatiOris uoce titer aaas 6 3 Removing the Chassis Cover and Feet ssssssssssseeene 6 4 Installing the Chassis Handles and Inner Rails sssssssssss 6 7 Installing the Outer Rails to the Rakiri endine 6 8 Installing thie Chassis into a
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