SUPER ® - Supermicro
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1. Warnung Die Entsorgung dieses Produkts sollte gem allen Bestimmungen und Gesetzen des Landes erfolgen SC748 Chassis Manual Advertencia Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales Attention La mise au rebut ou le recyclage de ce produit sont g n ralement soumis des lois et ou directives de respect de l environnement Renseignez vous aupr s de l organisme comp tent 55 pro LATIN APTN PINT NYT ONNA NPD 3 n AT 231 PU 530 P12 0 Agile dl cl dl Col jill graal U y due Jalil Ar geel la ye All yal sie 73 51 e AES AS 3719 xp Wat B rde ue user Br cy Waarschuwing De uiteindelijke verwijdering van dit product dient te geschieden in overeenstemming met alle nationale wetten en reglementen Hot Swap Fan Warning A Warning The fans might still be turning when you remove the fan assembly from the chassis Keep fingers screwdrivers and other objects away from the openings in the fan assembly s housing Ze baak Amy Tor Ir DAN AE SD PUTER IPYPE ELUTOAS nl FETED DIE 3 20 1 FE FIT GE OBI OSC FEW EI AENA UVA RE gt XU UT RE THE RNCS THE RE AI VK SEXES 2 16 Chapter 2 Warning Statements for AC Systems E de El i s CHER TS KRISE BECK SER ilg gt ATRAE rier WE Ath E Warnung Die L fter drehen sich u U noch wenn2. EC HATE E ARE gt HEEL A AUREA Al n EI ZAG Te SGCUTRE TH EN EE EUR 2 10 Chapter 2 Warning Statements for AC Systems Warnung Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr Ersetzen Sie die Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers Attention Danger d explosion si la pile n est pas remplac e correctement Ne la remplacer que par une pile de type semblable ou quivalent recommand e par le fabricant Jeter les piles usag es conform ment aux instructions du fabricant Advertencia Existe peligro de explosi n si la bater a se reemplaza de manera incorrecta Reemplazar la bater a exclusivamente con el mismo tipo o el equivalente recomendado por el fabricante Desechar las bater as gastadas seg n las instrucciones del fabricante TIAN rona v arpn gx Ta 29901 1702 299105 YW PILD n130 NIP D nn JI nan DP 1102 129705 nx yon MRI 55 9399 v minua moon pIo Elei Asus j y play all Jac Alla dal Ge jas dlia dy Lal Nazi iriall AS Al 4 Oue d Les lll Le jl E gill Liu L dla 4S LAN lala G y Aerial il ll ja alii am Meer SHEA xxx Yen Sebo Hol EU 11 mele st 9714 HN BASE ESS SHS NAE 16 ut az Y Hal ue 4230 HEL US esr FAL I of Waarschuwing Er is ontploffingsgevaa
3. Power Indicates power is being supplied to the system power supply units This LED should normally be illuminated when the system is operating HDD Indicates hard disk drive activity when flashing EN NIC1 Indicates network activity on GLAN1 when flashing 4 2 Chapter 4 System Interface NIC2 Indicates network activity on GLAN2 when flashing O P Information LED Alerts operator of several states as noted in the table below Information LED Status Description An overheat condition has occured EE This may be caused by cable congestion Blinking red 1Hz Fan failure check for an inoperative fan Blinking red 0 25Hz Power failure check for a non operational power supply Local UID has been activated Use this function to locate Solid blue fi the server in a rack mount environment A Remote UID is on Use this function to identify the Blinking blue x server from a remote location Sua Power Fail Indicates a power failure to the system s power supply units Overheating There are several possible responses if the system overheats Overheat Temperature Setting Some backplanes allow the overheat temperature to be set at 45 50 or 55 by changing a jumper setting For more information consult the backplane user manual at www supermicro com Click Support then the Manuals link 4 3 SC748 Chassis Manual Responses If the server overheats 1 Use
4. Cet appareil doit tre install e dans des zones d acc s r serv s L acc s une zone d acc s r serv n est possible qu en utilisant un outil sp cial un m canisme de verrouillage et une cl ou tout autre moyen de s curit 2 9 SC748 Chassis Manual Dan HW OY TIN LON NY nimi TWA WX 02247 072 WW DRA mem ns ppna v 721 51135 DPE 7292 ANVAK 75 A dll Ga sil ias Join yanadi gi als Bla plaste JAS ya dad 5 lame is gr ll Sa OL 5 zal Aus sl sl c Uia y J aa ol JAE duel AA FIN SAGES ALSH STET te A Y 7 i 7g a PAE SAN At AS TOO EAA ST AFAR Waarschuwing Dit apparaat is bedoeld voor installatie in gebieden met een beperkte toegang Toegang tot dergelijke gebieden kunnen alleen verkregen worden door gebruik te maken van speciaal gereedschap slot en sleutel of andere veiligheidsmaatregelen Battery Handling A Warning There is the danger of explosion if the battery is replaced incorrectly Replace the battery only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions iil LO RV Viilise E EUS TTD TUE IS BAO TET SOFT SAT 5 EUA AMES ZIEL ET EDEDRIEN PE BOUT BDE COR nic TE DTMAUT FEW BAM ERS SATTE EI SRE HER HII UTR TH ABI rot HRABE oT Pee ile RY Th SA BE H E gt ra
5. UL j CSA SUSI aal has Lol y gild al gag AG yell s je I J ya Bacine Supermicro J ya Aia ill j e al Ai w 5 sl el UL CSA Aale Jami il 78 11 AFS AAE Gols SAY AAA ADA IEA AAA ACA HEE ALBA BUCH 2 WE CHE gol HE OIL HES WH LE le ade a VE A72 ELAN Electrical Appliance and Material Safety Law 2 4013949 JAH ASS AE 2 NN GS A7 FAES 8 ULI CEA lat AGA AMECA Ho UL CSA7E EA SA ARE aA gud ul de Waarschuwing Bij het installeren van het product gebruik de meegeleverde of aangewezen kabels stroomkabels en adapters Het gebruik van andere kabels en adapters kan leiden tot een storing of een brand Elektrisch apparaat en veiligheidsinformatiebladen wet verbiedt het gebruik van UL of CSA gecertificeerde kabels die UL of CSA die op de code voor andere elektrische apparaten dan de producten die door Supermicro alleen 2 19 SC748 Chassis Manual Notes 2 20 Chapter 3 Chassis Components Chapter 3 Chassis Components This chapter describes common components included with your chassis Installation and replacement procedures are detailed in subsequent chapters 3 1 Components For the latest shipping lists visit our Web site at http www supermicro com Drives The chassis features five bays for SAS or SATA drives The hard disk drives can be configured to be hot swappable Three 5 25 drive bays provide for peripheral DVD drives CD drives floppy drives or additional hard disk drive
6. der l int rieur du chassis pour installer ou enlever des composants de syst me wad paona san 525 nx Pon Uu Dawn nmpn 555 0997 NN pI v 022231 0305 AN Pop TNE msn dw man pon nu 10 Yael bas y yo oly w ll Al AN 5 y ABN jalo aa pe pill ued Gas J 294 les Cab Sa AN gf cuil JS Gia Lil U ssa d AAW PSs TS sp see AN Az en A HEEN AU DIAZ dads FE AAW ANTES Bellot Waarschuwing Voordat u toegang neemt tot het binnenwerk van de behuizing voor het installeren of verwijderen van systeem onderdelen dient u alle spanningsbronnen en alle stroomkabels aangesloten op de voeding en van de behuizing te verwijderen 2 7 SC748 Chassis Manual Equipment Installation A Warning Only trained and qualified personnel should be allowed to install replace or service this equipment O ent PLATERO BE ENT ATT AT ORO Hit SER Fiel CAR ANTUOKT ARR ERFAHREN DT BETT ANSE gt EA ES gt RARES LAA AAS ERRE ii Warnung Das Installieren Ersetzen oder Bedienen dieser Ausr stung sollte nur geschultem qualifiziertem Personal gestattet werden jAdvertencia Solamente el personal calificado debe instalar reemplazar o utilizar este equipo Attention Il est vivement recommand de confier l installation le remplacement et la maintenance de ces quipements des personnels qualifi s et exp riment s 1 TAIN TPA May NW NY IN 3135 DS pap ppnnd RWI 1292 now
7. 3 3 Where to get Replacement Components vi Preface Chapter 4 System Interface 4 1 OVERVIEW henri nee na 4 1 4 2 Control Panel Buttons 4 2 4 3 Control Panel LEBS u een eer e er eec 4 2 Overnet ici mas ie 4 3 Overheat Temperature Setting sse 4 3 E WE e E 4 3 Overheat Temperature Setting nn nnananon 4 3 Responses Responses AA Drive Camer BEDS eso exero ror orte cocaleros 4 4 4 5 POWER Supply EEBS cii i eterni dane nine 4 4 Chapter 5 Chassis Setup and Maintenance 5 1 Ni 5 1 5 2 Removing Power from the System 5 1 5 3 Removing the Chassis Cover 5 4 Control PAE ertt ere HERI ere ee n n CD Ee EPA E aarda Control Pariel OrientatiOli i aet coton Pri ae 5 5 Gonfiguring Drives dett e terc deb ent i e edd Configuring the 5 25 Drive Bas Additional Hard Drives 25 c eret tr orte rr nnns Installing Drives in the Storage Module 5 6 Installing the Motherboard nenne creta tnt ste Oe TEE Permanent and Optional Standoffs ennen Procedure for Motherboard Installation Power Supply Connections ssh era 5 7 Expansion Card Setup 5 8 Installing the Alr Shroud uc iri iei i eere memes Checking the Server s Air Flow Installation Complete tenete rene aan 5 9 SVSIOM FANS ue fecere sore pnt leri E
8. 6 Add a Hard Drive to the Drive Tray 4 Place the hard drive in the drive tray The hard drive may not completely fill the tray Figure 5 6 5 Secure the hard drive to the tray with four screws from the bottom 6 Slide the drive tray into the chassis until the tray clicks into place Note 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 CompList pdf Caution When the server is operating all the drive trays should remain in the drive bays to maintain proper cooling airflow 5 6 Chapter 5 Chassis Setup and Maintenance Adding Peripheral Drives to the Drive Bays Replace a drive tray with a peripheral drive 1 Open the chassis cover 2 Locate the release tab for the drive tray where you want to place the peripheral drive Figure 5 5 3 Push the drive tray toward the front of the chassis Drive Rails Figure 5 7 Removing Rails from the Drive Tray 4 Remove the rails from the drive tray by removing two screws from each side Figure 5 7 5 Attach the rails to a DVD drive CD drive floppy drive or other peripheral The rails should fit any standard sized peripheral 6 Slide the drive into the chassis until it clicks into place 5 7 SC748 Chassis Manual Additional Hard Drives The SC748 chassis accepts a CSE M35BP Supermicro mob
9. 8 Upgrade JP46 9 ACT IN JP26 10 FAN Connector JP22 11 SAS Port 0 J5 12 SAS Port 1 J6 13 SAS Port 2 J7 14 SAS Port 3 J8 15 SAS Port 4 J10 Appendix C CSE M35TQ Mobile Rack Specifications 1 Mobile Rack Main Power Connectors The 4 pin connectors designated JP10 and JP13 provide power to the mobile rack See the table on the right for pin definitions 2 MG9072 Chip The MG9072 is an enclosure management chip that supports the SES 2 controller and SES 2 protocols 3 JTAG Connector The JTAG connector designated JP47 is used for diagnostic purposes only This connector should only be used a certified and experi enced technician 4 and 5 PC Connectors The lC Connectors designated JP44 and JP45 are used to monitor HDD activity and status See the table on the right for pin definitions C 3 C 5 Front Connector and Pin Definitions Mobile rack Main Power 4 Pin Connector JP10 and JP13 Pin Definition il 12V 2 and 3 Ground 4 5V PC Connector Pin Definitions JP44 and JP45 Pin Definition 1 Data 2 Ground 3 Clock 4 No Connection SC748 Chassis Manual 6 and 7 Sideband Headers Sideband Headers JP51 and JP52 The sideband headers are designated JP51 and JP52 For SES 2 to work properly you Pin Definition Pin Definition must connect an 8 pin sideband cable See the ponet d Dn table
10. A FSA Waarschuwing Een gevaarlijke spanning of energie is aanwezig op de backplane wanneer het systeem in gebruik is Voorzichtigheid is geboden tijdens het onderhoud Comply with Local and National Electrical Codes Warning Installation of the equipment must comply with local and national electrical codes HSS ROO ABU PERSO EU CE OMIT 35 X EEN ab EL B ZED EAS A FRI TH HA A EL UREA O HAE CAR gt Warnung Die Installation der Ger te muss den Sicherheitsstandards entsprechen iAdvertencia La instalacion del equipo debe cumplir con las normas de electricidad locales y nacionales Chapter 2 Warning Statements for AC Systems Attention L quipement doit tre install conform ment aux normes lectriques nationales et locales EIND YAWN pin DNN LITTIN JOP SINT DPA YAWN pn NARIN ng nan TPE D pp ikidl Aal gl y ll Gil all Jar Of Gag Ah Sll haal Gus Y sb ebs am 23449 2 sre 37 1491 uber 9 E slo uu Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften Product Disposal DM Warning Ultimate disposal of this product should be handled according to all national laws and regulations ROBES TOBE BERL DAA MORI E TOR DE DAT E BEDS DUES Ex AE E ot ANT tro Be FPS EE AEA LRA ELE gt Hig A es CT AE BS a EV RAS AAA T e
11. Appliance and Material Safety Law prohibits the use of UL or CSA certified cables that have UL CSA shown on the code for any other electrical devices than products designated by Supermicro only WPI REACT 27 A Rires SAA VRK Pe SHE SET 7 V EI REACT RT A ZIEH FEU LOT 7 6o7y 27 KANE DE NEP Old SC tin DES AU mL RTE ULE 7 IRAN D7 7 IV UL CSEY IAA FICK nv Supermicro fq FS ADU CPE d SC LC SL CL ZERE nalts AAS pe DE RENE BA EEN de EA TA HE de ol BESS REIKO gt ERY Supe rmi c roffa EAI am BSH All A TEE ELIE TS IE BE FHZRZEULERCSATA ERIBA gt CR E RUL CSARFS Ee zi H x A E SEAS WEE d as DI EAT vn ERE 8 FE M SC REO EME US gt ER T Supe rmi cr o HE Oe EAM ARTI WE TE ESUESEIEREFHZRAEULSKCSASESGBJARRI gt SUN Leger CAE be DL Hr EF D f y Warnung Bei der Installation des Produkts die zur Verf gung gestellten oder benannt Anschlusskabel Stromkabel und Netzteile Verwendung anderer Kabel und Adapter kann zu einer Fehlfunktion oder ein Brand entstehen Elektrische Ger te und Material Safety Law verbietet die Verwendung von UL oder CSA zertifizierte Kabel UL oder CSA auf der Code f r alle anderen elektrischen Ger te als Produkte von Supermicro nu
12. 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 11 SC748 Chassis Manual Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface The SC748 chassis packaging includes optional standoffs hexagon shaped posts These standoffs accept the rounded Phillips head screws included in the SC748 accessories packaging Chassis Standoffs Figure 5 13 Chassis Standoffs 5 12 Chapter 5 Chassis Setup and Maintenance Procedure for Motherboard Installation Installing the Motherboard 1 Review the documentation that came with your motherboard Become familiar with component placement requirements and precautions 2 Disconnect the power supply and lay the chassis on a flat surface 3 Open the chassis cover 4 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 5 Lay the motherboard on the chassis aligning the permanent and optional standoffs 6 Secure the motherboard to the chassis using the rounded Phillips head screws 7 Secure the CPUs heatsinks and othe
13. 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 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 C 16
14. die L fterbaugruppe aus dem Chassis genommen wird Halten Sie Finger Schraubendreher und andere Gegenst nde von den ffnungen des L ftergeh uses entfernt Advertencia Los ventiladores podran dar vuelta cuando usted quite ell montaje del ventilador del chasis Mandtenga los dedos los destornilladores y todos los objetos lejos de las aberturas del ventilador Attention Il est possible que les ventilateurs soient toujours en rotation lorsque vous retirerez le bloc ventilateur du ch ssis Prenez garde ce que doigts tournevis et autres objets soient loign s du logement du bloc ventilateur LAAN 07 077219 7779 DWNT TIN NAA MND Pon NA 07902 UND man TANI Onn ONW may 9921 MIVAENT NN TVI prin pmn li casa SSagl y a y yall AES AN 5 Ae gai DY al of Sall y cl all Sis y TRAY As y pall AES A ls ll ye lazer clad jo la pue y Zal MAENE d AVES AAE xus sue AVE PREEK eeu Aan Erpel IMA FA BES dall LAAR Waarschuwing Het is mogelijk dat de ventilator nog draait tijdens het verwijderen van het ventilatorsamenstel uit het chassis Houd uw vingers schroevendraaiers en eventuele andere voorwerpen uit de buurt van de openingen in de ventilatorbehuizing 2 17 SC748 Chassis Manual Power Cable and AC Adapter A Warning When installing the product use the provided or designated connection cables power cables and AC adaptors Using any other cables and adaptors could cause a malfunction or a fire Electrical
15. 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 FCC Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the manufacturer s instruction manual may cause harmful interference with radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case you will be required to correct the interference at your own expense 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 de
16. grounded wrist strap designed to prevent static discharge C 3 Touch a grounded metal object before removing a component from the antistatic bag Handle the RAID card 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 mobile rack Disconnect the power cable before installing or removing any cables from the mobile rack Make sure that the mobile rack is securely and properly installed on the moth erboard to prevent damage to the system due to power shortage 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 C 1 SC748 Chassis Manual C 4 Front Connectors un c m d 2 o Front Connectors 1 Power Connectors 4 pin JP10 and JP13 2 Chip MG 9072 3 JTAG JP47 4 PC Connector 1 JP44 5 PC Connector 2 JP45 6 SideBand Connector 1 JP51 7 SideBand Connector 2 JP52
17. 100v to 240v input voltage An amber light will be illuminated when the power is off An green light indicates that the power supply is operating Power Supply Failure In redundant power supply models the system automatically switches to the second power supply when the first fails Replacing the Power Supply i The power cords attach in the rear of the chassis Remove the cord that cor responds to the module to be replaced On the front of the chassis push the release button on the power supply mod ule Figure 5 21 Pull the power supply out using the handle provided Replace the failed power module with the same model Push the new module into the power bay until you hear a click Replace the AC power cord 5 21 SC748 Chassis Manual Pull the Drive Out Using the Handle Press the Release Button Figure 5 21 Removing a Power Supply 5 22 Chapter 6 Rack Installation Chapter 6 Rack Installation This chapter provides instructions for installing the chassis into a rack 6 1 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 Mounting rails are an option for the SC748 chassis Be sure you have ordered and received the correct type 6 2 Preparing for Setup Decide on a suitable location for the rack unit that will hold your chas
18. 250V E 20A 4AE SEA EE ot Ht Waarschuwing Dit product is afhankelijk van de kortsluitbeveiliging overspanning van uw electrische installatie Controleer of het beveiligde aparaat niet groter gedimensioneerd is dan 220V 20A Power Disconnection Warning A Warning The system must be disconnected from all sources of power and the power cord removed from the power supply module s before accessing the chassis interior to install or remove system components EMUO RS ZAT ANR ZY POMO NETO ALO RDA Var ICI A FAA ZAT LO BES SN TOY ARDEN el EEE SO NT ET me FATE EAS ER DURER SE RTE JETER ARE At ESL ERAS RATA gt OE ARTE REMER Warnung Das System muss von allen Quellen der Energie und vom Netzanschlusskabel getrennt sein das von den Spg Versorgungsteilmodulen entfernt wird bevor es auf den Chassisinnenraum zur ckgreift um Systemsbestandteile anzubringen oder zu entfernen 2 6 Chapter 2 Warning Statements for AC Systems Advertencia El sistema debe ser disconnected de todas las fuentes de energ a y del cable el ctrico quitado de los m dulos de fuente de alimentaci n antes de tener acceso el interior del chasis para instalar o para quitar componentes de sistema Attention Le systeme doit tre d branch de toutes les sources de puissance ainsi que de son cordon d alimentation secteur avant d acc
19. AS Re Esse cU enitn ERES AR Replacing a Front Chassis Far i cr nn Replacing a Rear Chassis Fan 5 10 Power Supbly iu5 nee cete Hc esee ete bc Power SUP DIY FANUC m vii SC748 Chassis Manual Chapter 6 Rack Installation 6 1 Unpacking the System iii 6 1 6 2 Preparing for Setup Choosing a Setup EoCaltlOr ene ceri teh Pa Fee san nan 6 1 RACK TE 6 2 General Server Pr cautions ss itself 6 2 6 3 Rack Mounting Considerations nnen ennnnneneeenenenrennnneerenenenenreeneneeeenn 6 3 Ambient Operating Temperature nannncnnnns 6 3 Reduced Airflow Mechanical Loading run Bene Circuit Ove rloadikigi eoe deter ree decer teet Car E Ep eden Reliable Ground EE 6 4 Procedure for Rack Mounting ss Removing the Tower Cover and Feet Identifying the Sections of the Rack Rails 6 5 Tower Configuration Instructions Appendix A SC748 Chassis Cables Appendix B SC748 Power Supply Specifications Appendix C CSE M35TQ Mobile Rack Specifications C 1 ESD Safety Guidelines ueni ioter eerta Set pase a C 2 General Safety Guidelines C 3 An mportant Notet Users acest i PR ei apri a C 4 Front Connectors and J mpers iiu i en Front Connectors C 5 Front Connector and Pin Definitions C 6 Front Jumper Locations and Pin Definitions Explanation O JUMP Sissi etta pare dan Fan Jumper Settings seii da ti DC and SGPIO Modes a
20. ATA HHD 0 SAS 1 SAS SATA HHD 1 SAS 2 SAS SATA HHD 2 SAS 3 SAS SATA HHD 3 SAS 4 SAS SATA HHD 4 C 9 SC748 Chassis Manual Rear LED Indicators Rear LED Hard Drive Activity Failure LED SAS 0 D12 D5 SAS 1 D13 D6 SAS 2 D14 D7 SAS 3 D15 D8 SAS 4 D18 D19 Mobile Rack Backplane LEDs LED Hard Drive Activity Failure LED D3 ON Overheat Drive Failure LED indicator Red light flashing buzzer on D4 ON Overheat Drive Failure LED indicator Red light flashing buzzer on C 10 Appendix C CSE M35TQ Mobile Rack Specifications C 8 Installation Tools Needed The following tools are neeed for the installation of the mobile rack into the chassis e Phillips head screwdriver e Antistatic Strap recommended C 9 Important Safety Guidelines for Installation This product should be assembled and or serviced by qualified and experienced technicians To avoid personal injury and property damage carefully follow the guidelines listed below Before accessing the Mobile Rack 1 Turn off all peripheral devices and the power supply connected to the chassis and unplug all power cords from the system or the wall outlets Disconnect all the cables and label the cables for easy identification Use a grounded wrist strap designed to prevent static discharge when han dling components Save all the screws and fasteners for later use If necessary label the
21. It is shipped in tower mode and can be immediately used as desktop server To use it in a rack rotate the module that contains the control panel and the three drive trays 1 in Figure 5 2 90 degrees SUPERMICRO Control Panel _ o 972272 BS Drive Trays ______ Control Panel Drive Module 0 Storage Module 0 e desea dee El dana coa AI E 000 koef HE plo o 5 ol o o o a 004 Penal Penal rr noo pooo focos ER ij Esme focas ona B Figure 5 2 Chassis in Tower Mode Default Configuration Control Panel Drive Module S Odd Me CD e OO FOUT o ite DOC poon SOA MOD KE BEE DODE es sososso Figure 5 3 Chassis in Rack Mount Mode 5 3 SC748 Chassis Manual Rotating the Control Panel Drive Module for Rack Mounting 1 2 6 Open the chassis cover Locate the control panel drive module and disconnect any cables from the module to any component in the chassis Push the module release lever to unlock the module Figure 5 4 Grasp the external edges of the module and pull the unit from the chass
22. JKE VEILIGHEIDSINSTRUCTIES Dit waarschuwings symbool betekent gevaar U verkeert in een situatie die lichamelijk letsel kan veroorzaken Voordat u aan enige apparatuur gaat werken dient u zich bewust te zijn van de bij een elektrische installatie betrokken risico s en dient u op de hoogte te zijn van de standaard procedures om ongelukken te voorkomen Gebruik de nummers aan het eind van elke waarschuwing om deze te herleiden naar de desbetreffende locatie BEWAAR DEZE INSTRUCTIES 2 3 SC748 Chassis Manual Installation Instructions A Warning Read the installation instructions before connecting the system to the power source eue TS DAT ARI Her SiC n T ei FEN PHAR ERE EE ENEE gt Hi A ES CT ht CEA EE ERAT GTC 2 Warnung Vor dem AnschlieRen des Systems an die Stromquelle die Installationsanweisungen lesen jAdvertencia Lea las instrucciones de instalaci n antes de conectar el sistema a la red de alimentaci n Attention Avant de brancher le syst me sur la source d alimentation consulter les directives d installation ANA pn NIN mmn 7159 nona nmm nx RP v AGUA une col AUS do gi Ud cas jill cul il MEE Ado Ads do 24 UE erred filo Waarschuwing Raadpleeg de installatie instructies voordat u het systeem op de voedingsbron aansluit 2 4 Chapter 2 Warning Statements for AC Systems Circuit Breaker A Warning This product relies on the building s instal
23. SUPERO SC748 Chassis Series SC748TQ R1200B SC748TQ R1400B SC748TQ R1K43B USER S MANUAL 1 0a 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 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
24. Supermicro Authorized Distributors System Integrators Resellers A list can be found at http www supermicro com Click the Where to Buy link Chapter 4 System Interface Chapter 4 System Interface 4 1 Overview The user interface elements on the chassis are e A control panel on the front that includes power buttons and status monitoring lights e Status lights on externally accessable hard drives e Status lights for the power supply visible from the back of the chassis al 10 0 f ul 8 f D d d DOORNBOS BEOS al O38 EE Y ooo wood ona o E CI N MT og o 3 nos Snare ebur el Y Bocos eonna BODO nea coa Bena i 0 d El y e e e Y Figure 4 1 Front LEDs 4 1 SC748 Chassis Manual 4 2 Control Panel Buttons The chassis includes two push buttons that control power to the system 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 te N x H i i 1 Reset The reset button is used to reboot the system 4 3 Control Panel LEDs There are six LEDs that provide status information about the system Soe
25. Three fans are located in the front of the motherboard and three fans are in the rear of the chassis The fans are pre installed in the chassis Each fan is hot swappable and can be replaced without removing any connections Fan Release Tab Figure 5 19 Front Chassis Fans Replacing a Front Chassis Fan Front Fan Replacement Procedure 1 Open the chassis cover and determine which fan has failed Because the fans are hot swappable the chassis does not have to be powered down 2 Press the fan release tab and lift the failed fan from the chassis Front fans must be pulled straight up 3 Place the new fan into the vacant space in the housing while making sure the arrows 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 SC748 Chassis Manual Rear Fan Release Tab Figure 5 20 Rear Chassis Fans Replacing a Rear Chassis Fan Rear Fan Replacement Procedure 1 Press the rear fan release tab 2 Remove the fan from the chassis by pulling the top of the fan toward the rear of the chassis 3 Place the new fan in the chassis bottom first 4 Push the fan fully into the housing until the fan clicks into place 5 20 Chapter 5 Chassis Setup and Maintenance 5 10 Power Supply This chassis features an auto switching power supply This enables it to automati cally sense and operate at a
26. anation of Jumpers To modify the operation of the mobile rack 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 circuit board Note On two pin jumpers Closed means Setting e BE the jumper is on and Open means the jumper is off the pins Pins Jumper me SC748 Chassis Manual Jumper Settings Jumper Jumper Settings Notes JP18 Open Enabled Buzzer Reset Closed Disabled JP29 Open Default 9072 Chip Reset Closed Reset Fan Jumper Settings This mobile rack can use up to four fans To utilize each fan you must configure both jumpers as instructed below Fan Jumper Settings Jumper Jumper Settings Note Closed With Fan FAN 1 Si Open No Fan Pins 1 2 With Fan FAN 1 SES Pins 2 3 No Fan C 6 Appendix C CSE M35TQ Mobile Rack Specifications I2C and SGPIO Modes and Jumper Settings This mobile rack can utilize I2C or SGPIO I2C 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 mobile rack to I2C mode PC Setting Default Jumper Jumper Setting Note JP33 2 3 Controller ID 1 JP34 1 2 1D 0 Backplane ID 1 JP36 2 3 Controller ID 2 JP37 2 3 1D 1 Backplane ID 2 JP38 Close
27. cal 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 power 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 for example the use of power strips and other devices Warning To prevent bodily injury when mounting or servicing this unit in a rack you must take special precautions to ensure that the system remains stable The following guidelines are provided to ensure your safety e This unit should be mounted at the bottom of the rack if it is the only unit in the rack e When mounting this unit in a partially filled rack load the rack from the bottom to the top with the heaviest component at the bottom of the rack f the rack is provided with stabilizing devices install the stabilizers before mounting or servicing the unit in the rack 6 3 SC748 Chassis Manual 6 4 Procedure for Rack Mounting There are a variety of rack units on the market which may mean the assembly procedure differs slightly You should also refer to the installation instruc
28. d PC Reset 2 JP40 Open PC Reset SDOUT 1 JP41 Open PC Reset SDOUT 2 JP42 2 3 Backplane ID SDIN 1 JP43 2 3 Backplane ID SDIN 2 JP50 Closed PC Reset 1 SGPIO Setting Jumper Jumper Setting Note IES 1 2 Controller ID 1 JP34 1 2 1D 0 Backplane ID 1 JP36 1 2 Controller ID 2 JP37 1 2 1D 0 Backplane ID 2 JP38 Open PC Reset 2 JP40 Closed PC Reset SDOUT 1 JP41 Closed PC Reset SDOUT 2 JP42 1 2 Blackplane ID SDIN 1 JP43 1 2 Blackplane ID SDIN 2 JP50 Open PC Reset 1 C 7 SC748 Chassis Manual SAS Port Connections in I2C and SGPIO Settings Use the following chart when connecting this mobile rack If you connect the SAS ports out of order you will not able to easily identify drives using the LED func tion SAS Port Connections in I2C and SGPIO Settings Port PC SGPIO 0 3 PC 1 Sideband 1 LC 2 Sideband 2 Appendix C CSE M35TQ Mobile Rack Specifications C 7 Rear Connectors and LED Indicators a Ss SAS 0 FAIL 0 po i J1 oO en 2 SAS 1 52209220 mm 00 Sr J2 FAIL 1 o i ACT 1 yo as FAIL 2 bo Macias 2 cum SAS 3 0 2 man of J4 FAIL 3 Mo i ACT 3 FO ee S49 7 FAIL 4 po i J9 ACT 4 FAN FAIL OH DRIVE FAIL D4 D3 w v o O Rear SAS SATA Connectors Rear SAS Drive Connector Number SAS 0 SAS S
29. e chassis as a desktop server no other installation is required Use the instructions in this section if you have converted the chassis for rack use and need to return the chassis to tower mounting Add the Chassis Cover Remove Chassis Rack Mount Handles Add the Chassis Feet Figure 6 8 Adding Chassis Feet and Top Cover Installing the Chassis Cover 1 Remove the rack mount handles 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 approximately 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 6 11 SC748 Chassis Manual Placing 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 Secure the foot to the chassis using one screw enclosed in the packaging Repeat steps 1 and 2 for the remaining three chassis feet 7 Chassis Foot Receptacle Chassis Screw Figure 6 9 Replacing Chassis Feet 6 12 Appendix A Chassis Cables Appendix A SC748 Chassis Cables A 1 Overview This appendix lists supported cables for your chassis system lt 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 www s
30. ed safety precautions General Server Precautions e Review the electrical and general safety precautions that came with the com ponents you are adding to your chassis e Determine the placement of each component in the rack before you install the rails e Install the heaviest server components on the bottom of the rack first and then work up e 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 touching them e Always keep the rack s front door and all panels and components on the serv ers closed when not servicing to maintain proper cooling 6 2 Chapter 6 Rack Installation 6 3 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 mechani
31. fects and other reproductive harm Manual Revision 1 0a Release Date October 28 2013 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 O 2013 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 SC748 AU chassis Installa tion and maintenance should be performed by experienced technicians only Supermicro s SC748 4U chassis features a unique and highly optimized design for dual core Xeon platforms The chassis is equipped with a redundant 1000 or 12000 Watt high efficiency power supply for superb power savings 3 hot swappable high performance fans provide ample optimized cooling for the chassis and 5 hot swap drive bays and 3 peripheral drive bays offer maximum storage capacity in a 4U form factor 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 SC748 Chassis Manual Manual Organization Chapter 1 Introducti
32. hough Super Micro 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 SC748 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 COD EC 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 Use these cable if your motherboard requires several different connections from the front panel A 3 SC748 Chassis Manual Notes Appendix B Power Supply Specifications Appendix B SC748 Power Supply Specifications This appendix lists power supply specifications for your chassis system SC748TQ R1200B 1200W Redundant high efficiency power supply with PMBus MER Part PWS 1K22 1R 100 240V Rated AC Voltage 50 60Hz 6 15 Amp 5V standb
33. ications Appendix C MT35TQ Mobile Rack Specifications Appendix D MT35S and MT35T Mobile Rack Specifications SC748 Chassis Manual Contents About ThiS Manual nent i epe ter in an ia iii Manual Organization Chapter 1 Introduction 1 1 OVEIVIO 1 1 1 2 Shipping EISE oie etre en 1 1 1 3 Contacting SUperrmilotO ease coni trente een 1 2 1 4 Returning Merchandise for Service 1 3 Chapter 2 Standardized Warning Statements for AC Systems 2 1 About Standardized Warning Statements nnen nennen eens eneenenrenn 2 1 Warning Definition Installation instructions nn ae 2 4 Circul Breaker creatine ee a a de 2 5 Power Disconnection Warning ee ea 2 6 Equipment Installation see Seeche ee 2 8 Ee e E Battery Handling Redundant Power SuppliSs viana 2 12 Backplane Voltage ti ient teer p aha 2 13 Comply with Local and National Electrical Codes unne 2 14 ProductiDisposal strict anode Hot Swap Fan Wanting een Power Cable and AC Adapter Chapter 3 Chassis Components 3 1 Components Hanna ld ain nd DIVES PORNO CO E PoWeESUPpIY comica reellen Motherboards e I O Expansion slots Control Panel ert tr trot eren ene nn EE PR Caen D ERE ERR 9 2 Optional Combpononts muii end ese meta cc edt cde nee end RS e M Mobile RACK C Mo ntingRails Optlornal 5 aaa oido
34. ile rack in place of the three bays just under the control panel This configuration yields a total of ten hot swap hard drives and no peripheral drives Installing the M35 Mobile Rack 1 Open the chassis cover 2 Press the drive tray release tabs Figure 5 5 3 Push all three drive trays forward and out of the chassis 4 Remove the six drive tray rails Figure 5 7 Mobile Rack gt Figure 5 8 Add Rails to the Mobile Rack Two shown as an example install six 5 Install all six rails onto the mobile rack Each rail requires two screws Make sure the arrow on the rail points toward the front of the chassis Figure 5 8 6 Slide the mobile rack into the chassis 5 8 Chapter 5 Chassis Setup and Maintenance Installing Drives in the Storage Module Hard drives in the storage module and mobile rack are mounted in drive carriers to simplify their installation and removal These carriers also help promote proper airflow for the drive bays Installing Hard Drives 1 Press the release button to extend the drive tray handle 2 Using the handle pull the drive tray out by the handle The drive is hot swappable there are no cables to disconnect Figure 5 9 Remove the screws holding the drive tray to the dummy drive Release Button Drive Tray Handle Figure 5 9 Install Hard Drives 5 9 SC748 Chassis Manual 3 Place a hard drive in the drive tray Figure 5 10 Pi Drive Tray Y Fig
35. is Rotate the module 90 degrees so that the control panel is on top Reinsert the module into the chassis and reconnect the cables Caution Use caution when working around the backplane Do not touch the backplane with any metal objects and make sure no ribbon cables touch the backplane or obstruct the holes which aid in proper airflow Control Panel Drive Module in Rack Mount Orientation Figure 5 4 Rotating the Control Panel Drive Module 5 4 Chapter 5 Chassis Setup and Maintenance 5 5 Configuring Drives The default configuration includes three full size drive trays for removable media drives or hard disk drives and one storage module with five hard disk drives Configuring the 5 25 Drive Bays The control panel drive module includes three 5 25 drive bays under the front control panel It can be set up in a variety of configurations to suit the user s needs e Three peripheral drives such as CD DVD or floppy e Additional fixed hard drives in an individual bay Acombination of the above Amobile rack with five additional 3 5 hot swappable hard drives Installing a Hard Drive into a Drive Tray 1 Open the chassis cover 2 Locate the drive tray and pull the tray release tab for the slot 3 Push the drive tray toward the front of the chassis Figure 5 5 Drive Tray Release Tabs Figure 5 5 Remove Drive Tray 5 5 SC748 Chassis Manual Ne Drive Tray Hard Drive Figure 5
36. lation for short circuit overcurrent protection Ensure that the protective device is rated not greater than 250 V 20 A poy hI COD LS RARE QI EURO LETTS o HPV CO EFE HTL UC ET Tia OERI 250 V 20 AZERA CE Ze MER PE Ir EI SLR UTC PRI EN el PRU AIS RE ANGE RAAF 250V 204 wa BEZET IES GER En RE SR A DESEE Aa i De D MEE tec RA ATE EE AAW 250V 20A Warnung Dieses Produkt ist darauf angewiesen dass im Gebaude ein Kurzschluss bzw berstromschutz installiert ist Stellen Sie sicher dass der Nennwert der Schutzvorrichtung nicht mehr als 250 V 20 A betr gt jAdvertencia Este equipo utiliza el sistema de protecci n contra cortocircuitos o sobrecorrientes del edificio Aseg rese de que el dispositivo de protecci n no sea superior a 250 V 20 A Attention Pour ce qui est de la protection contre les courts circuits surtension ce produit d pend de l installation lectrique du local V rifiez que le courant nominal du dispositif de protection n est pas sup rieur 250 V 20 A 5 xm v UN p nyy35 071292 MIPNIaN mun Yy TND AT 3372 250 V 20 A 15 IP R NIT YAWN EPT 352 1150 TWIN Leift d Ai B gld il gall Cu Adan lame le dins all Va 2 20A 250V ie DST oel EN Ll andi Ci ge ast 2 5 SC748 Chassis Manual AX o 4x daa TAGAMAA NN dao de wa Ayo JEU EAS BA REEN
37. le 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 This warranty only covers normal consumer use and does not cover damages in curred in shipping or from failure due to the alteration misuse abuse or improper maintenance of products During the warranty period contact your distributor first for any product problems 1 3 SC748 Chassis Manual Notes Chapter 2 Warning Statements for AC Systems Chapter 2 Standardized Warning Statements for AC Systems 2 1 About Standardized Warning Statements The following statements are industry standard warnings provided to warn the user of situations which have the potential for bodily injury Should you have questions or experience difficulty contact Supermicro s Technical Support department for assistance Only certified technicians should attempt to install or configure components Read this appendix in its entirety before installing or configuring components in the Supermicro chassis These warnings may also be found on our web site at http www supermicro com about policies safety_information cfm Warning Definition A Warning This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for
38. nce 5 7 Expansion Card Setup After motherboard installation install expansion cards to the chassis such as PCI cards Installing Expansion Cards 1 Locate the release tab on the top of the PCI bracket 2 Gently apply pressure in the middle of the release tab to unlock the PCI Slot bracket 3 Pull the release tab upward Lift the Release Tab Press the Middle of the Release Tab Figure 5 15 Expansion Card Port 5 15 SC748 Chassis Manual REITEN Figure 5 16 Remove 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 chassis 8 Repeat this process with each expansion card you want to install into the chassis Chapter 5 Chassis Setup and Maintenance 5 8 Installing the Air Shroud Air shrouds concentrate airflow to maximize fan efficiency The SC748 chassis supports two different air shroud designs one for AMD CPUs and and another for Intel CPUs Figure 5 17a Intel Figure 5 17b AMD CPU Air Shroud CPU Air Shroud AMD CPU Users The air shroud for use with AMD CPUs include
39. nd Jumper Gettngs SAS Port Connections in I2C and SGPIO Settings C 7 Rear Connectors and LED Indicators nanne eenen 6 8 Installation Tools N66d6d 5c e re ee C 9 Important Safety Guidelines for Installation C 10 Connecting Cables to the Mobile Rack Backplane Removal p fec t ner lavendel viii Chapter 1 Introduction Chapter 1 Introduction 1 1 Overview Supermicro s SC748 4U chassis features a unique and highly optimized design The chassis is equipped with high efficiency power supply High performance fans pro vide ample optimized cooling for FB DIMM memory modules 5 hot swap drive bays and 3 peripheral drive bays offer maximum storage capacity in a 4U form factor 1 2 Shipping List Part Numbers Please visit the following link for the latest shipping lists and part numbers for your particular chassis model http www supermicro com products chassis 4U chs 748 SC748 Chassis Model HDD UO Slots Power Supply 5x SAS SATA 7x FF 1400W Redundant Platinum level 1400W Redundant Gold level SC748S R1200B 5x SAS SATA 7x FF 1200W Redundant SC748TQ R1K43B SC748TQ R1400B 5x SAS SATA 7x FF 1 1 SC748 Chassis Manual 1 3 Contacting Supermicro Headquarters Address 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 supermicr
40. nm Steal a Lans gl Sail y 2 Oe nelle Cale gall cils gall L any Of ay o H EUS da SAT ate d AA AA MA EE MAS at su Chapter 2 Warning Statements for AC Systems Waarschuwing Deze apparatuur mag alleen worden geinstalleerd vervangen of hersteld door geschoold en gekwalificeerd personeel Restricted Area A Warning This unit is intended for installation in restricted access areas A restricted access area can be accessed only through the use of a special tool lock and key or other means of security This warning does not apply to workstations 77 AU BR pb COL HE ts 2 LC gi dUScbZRUEUCU3 3 TI AB HL FERIA IL BEE DEN TOMO LA AVT4O F BENNY TO AH HANETT ga a MELAS RAE ELA BO PRUE RAE BELT BUS ARE ERASE A B Ee do EA E Je TR ES S DU FFIR BAA REEN NER e Warnung Diese Einheit ist zur Installation in Bereichen mit beschr nktem Zutritt vorgesehen Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug Schloss und Schl ssel oder einer sonstigen Sicherheitsvorkehrung m glich Advertencia Esta unidad ha sido dise ada para instalaci n en reas de acceso restringido S lo puede obtenerse acceso a una de estas reas mediante la utilizaci n de una herramienta especial cerradura con llave u otro medio de seguridad Attention
41. o com Technical Support Web Site www supermicro com Europe Address Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro nl General Information support supermicro nl Technical Support rma supermicro nl Customer Support Web Site www supermicro com Asia Pacific Address Super Micro Computer Inc 3F No 150 Jian 1st Rd Zhonghe Dist New Taipei City 235 Taiwan R O C Tel 886 2 8226 3990 Fax 886 2 8226 3992 Email support supermicro com tw Tel 886 2 8226 3990 Web Site www supermicro com tw 1 2 Chapter 1 Introduction 1 4 Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required be fore any warranty service will be rendered You can obtain service by calling your vendor for a Returned Merchandise Authorization RMA number When returning to the manufacturer the RMA number should be prominently displayed on the outside of the shipping carton and mailed prepaid or hand carried Shipping and handling charges will be applied for all orders that must be mailed when service is complete 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 availab
42. on The first chapter provides an introduction to the chassis and contact information Chapter 2 Warning Statements forf AC Systems 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 See this chapter for details on this chassis components Chapter 4 System Interface Refer to this chapter for 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 Refer to this chapter for 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 rack installation You should follow the procedures given in this chapter when installing removing or reconfiguring your chassis into a rack environment Compatible Backplanes 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 Preface Appendix A Chassis Cables Appendix B Power Supply Specif
43. on los procedimientos est ndar de prevenci n de accidentes Al final de cada advertencia encontrar el n mero que le ayudar a encontrar el texto traducido en el apartado de traducciones que acompa a a este dispositivo GUARDE ESTAS INSTRUCCIONES IMPORTANTES INFORMATIONS DE S CURIT Ce symbole d avertissement indique un danger Vous vous trouvez dans une situation pouvant entra ner des blessures ou des dommages corporels Avant de travailler sur un quipement soyez conscient des dangers li s aux circuits lectriques et familiarisez vous avec les proc dures couramment utilis es pour viter les accidents Pour prendre connaissance des traductions des avertissements figurant dans les consignes de s curit traduites qui accompagnent cet appareil r f rez vous au num ro de l instruction situ la fin de chaque avertissement CONSERVEZ CES INFORMATIONS IN ns mpn moan 155 wanwan NN vum nio Dy WYND 320 D DY AMAT IF DINAN DEn n nn Dap oy Wp mx v 9093 79922 012207 IN NRW WI TTPA NWN MPD pasan ns IIT IN Pena PRVI 7252 072201 ONIDV 197797910 PW mo 21729910 TINA 0222299 nan IN NIPAT 2199 187222 NOOI NN NP v 2 2 Chapter 2 Warning Statements for AC Systems Anas dal ef Guat Of Se Alle ve Al ai oies je lial es Ala ye Leal d ale de Siculaee gl ule Jeri ol d AL yell Sly lg Bs dl A ll las all A ja ule 0S leien All paas JS A da rail all d 3 exsul AE FA i ro p fijo BELANGRI
44. preventing accidents BEDEK BEA AER LES NEELIE RIED BO ET OT d TUO MER CE Bite SACA ENS fce ELE HEU ARNES RIOT FEU TS ARE gt EEM FREZEN ER D SEES PE LEGGEN UE B LE Z BE DAT LTA BUR LA FERNS SED Lk SR EY DELIFER ARE RIT EE FEY FHA EREE SEE AN ME ELA e HEEE gt AE RE SAE TT AE IR LIFE gt TERA Ea ZA ER FRAY abe gt PATS ADT AEE L EREFE BARRE ESR HERE AGA HAA ZS gt I en SC748 Chassis Manual Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol bedeutet Gefahr Sie befinden sich in einer Situation die zu Verletzungen f hren kann Machen Sie sich vor der Arbeit mit Ger ten mit den Gefahren elektrischer Schaltungen und den blichen Verfahren zur Vorbeugung vor Unf llen vertraut Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen bersetzung in den bersetzten Sicherheitshinweisen die zusammen mit diesem Ger t ausgeliefert wurden BEWAHREN SIE DIESE HINWEISE GUT AUF INSTRUCCIONES IMPORTANTES DE SEGURIDAD Este s mbolo de aviso indica peligro Existe riesgo para su integridad f sica Antes de manipular cualquier equipo considere los riesgos de la corriente el ctrica y familiaricese c
45. r bezeichnet gezeigt haben Advertencia Al instalar el producto utilice los cables de conexi n previstos o designados los cables y adaptadores de CA La utilizaci n de otros cables y adaptadores podr a ocasionar un mal funcionamiento o un incendio Aparatos El ctricos y la Ley de Seguridad del Material proh be el uso de UL o CSA cables certificados que tienen UL o CSA se muestra en el c digo de otros dispositivos el ctricos que los productos designados por Supermicro solamente 2 18 Chapter 2 Warning Statements for AC Systems Attention Lors de l installation du produit utilisez les bables de connection fournis ou d sign L utilisation d autres cables et adaptateurs peut provoquer un dysfonctionnement ou un incendie Appareils lectrom nagers et de loi sur la s curit Mat riel interdit l utilisation de UL ou CSA c bles certifi s qui ont UL ou CSA indiqu sur le code pour tous les autres appareils lectriques que les produits d sign s par Supermicro seulement AC RX o gt awn LAIN WN AC PARNA D PDD 0 222 VANWA v WIA NN D PPNA WR IN pn 01149 919 INN ONNA IN 525 992 WIW gt 00 129107 1791 TION OP mmo ppm Yawn 0922 sg sn z YY san xp Ow Tp DY VDM 3805 CSA 2 IN UL 2 550157 005252 vinum 292 PPD vm YY mms NAW INN YAWN II 73 1129 UL CSA Asi 4g SIE DUS ge Jm gill GUIS plast casa gal Cus yi sie aa Gell Jul CN gas y Gaya gl dhe Di gas ve casus us Y gaa y A csi ali of ill cela Wine
46. r components to the motherboard chas sis and or backplane as needed Figure 5 14 Installing Heatsinks 5 13 SC748 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 Quan Connects Name tity to Description 20 pin or 24 pin power cable provides 20 pin or 24 pin Mother electricity to the motherboard Has 20 1 power cable board 24 yellow black gray red orange green and blue wires Each cable has 3 connectors two hard drive and one floppy drive Attach the Hard drive power hard drive connectors to the backplane If 2 Backplane cable you are using a Supermicro back plane the floppy drive connector does not need to be attached Provides power to the motherboard CPU Spin moler 1 Mother This cable has 2 black and 2 yellow board cable board a wires Provides power to PCI expansion card ea 1 Mother This cable has 2 black and 2 yellow board cable board wires Spin CURE Mother Allows the SM System Management Powercable 1 board bus to monitor power suppl small p pply Mother Intrusion detection cable allows the sys 2 pin INT cable 1 board tem to log when the server chassis has been opened 5 14 Chapter 5 Chassis Setup and Maintena
47. r indien de batterij verkeerd vervangen wordt Vervang de batterij slechts met hetzelfde of een equivalent type die door de fabrikant aanbevolen wordt Gebruikte batterijen dienen overeenkomstig fabrieksvoorschriften afgevoerd te worden 2 11 SC748 Chassis Manual Redundant Power Supplies A Warning This unit might have more than one power supply connection All connections must be removed to de energize the unit JURE TODAY MEEBO IRE TD RAES NCO SGADHVET TO ORZA edict TN TORE MONEE Cl EN el VI V kr REES DT m ERUIT Be IE IR RUE TE i je Ee E V tz A IS ek DEEL o Warnung Dieses Ger t kann mehr als eine Stromzufuhr haben Um sicherzustellen dass der Einheit kein trom zugef hrt wird m ssen alle Verbindungen entfernt werden Advertencia Puede que esta unidad tenga m s de una conexi n para fuentes de alimentaci n Para cortar por completo el suministro de energ a deben desconectarse todas las conexiones Attention Cette unit peut avoir plus d une connexion d alimentation Pour supprimer toute tension et tout courant lectrique de l unit toutes les connexions d alimentation doivent tre d branch es SAN jbo n D P ON LTN TPN naa Dy aman 99 pg von v bp YW 308 mno IN v mm APT DN Chapter 2 Warning Statements for AC S
48. s Power Supply The chassis includes two redundant 1400W or 1200W high efficiency power sup plies each with a low noise thermal control fan rated at 200 Watts The power supply modules are served by a power distributor Motherboards It supports Intel and AMD quad processors on motherboards of size up to e 16 48 x 14 3 E ATX Quad processor motherboards e 16 4 x 16 79 for X8 motherboards Fans The chassis accepts three system fans and three rear exhaust fans System fans are hot swappable and powered from the serverboard These fans are 4U high and are powered by 3 pin connectors UO Expansion slots The chassis offers seven full height full length expansion slots 3 1 SC748 Chassis Manual Control Panel The control panel features a power switch reset button six LED indicators and two front USB ports 3 2 Optional Components Air Shroud Air shrouds are availble to increase cooling efficiency Select one to match your motherboard Mobile Rack The SC748 chassis includes either a M35TQ or M35S mobile rack For detailed spe cific to your mobile rack information see the appendix at the back of this manual Mounting Rails The SC748 can be mounted in a rack 3 3 Where to get Replacement Components Though not frequently you may need replacement parts for your system To ensure the highest level of professional service and technical support we strongly recom mend purchasing exclusively from our
49. s tabs that can be removed if motherboard components prevent the air shroud from fitting securely Remove tabs only if necessary Intel CPU Users The air shroud for use with Intel CPUs does not require any additional modification Installing the Air Shroud 1 Remove the chassis cover 2 Place air shroud in your chassis with the fan side touching the edge of the two fans closest to the power supply The other side should cover both of the rear fans They do not require screws to install 3 Replace the chassis cover 5 17 SC748 Chassis Manual Air Shroud Figure 5 18 Air Shroud in Place Checking the Server Air Flow Check the Following e Make sure there are no objects obstructing the airflow in and out of the server In addition if you are using a front bezel make sure the bezel s filter is replaced periodically Do not operate the server without drives or drive trays in the drive bays Use only recommended server parts e Make sure no wires or foreign objects obstruct air flow through the chassis Pull all excess cabling out of the airflow path or use shorter cables Installation Complete In most cases the chassis power supply and fans are pre installed If you need to install them continue through this chapter Rack installation instructions are detailed in the following chapter 5 18 Chapter 5 Chassis Setup and Maintenance 5 9 System Fans Six heavy duty fans provide cooling for the chassis
50. se screws or fasteners for easy identification Follow the instructions given in the following section to remove and install the cooling fan hard disks and the rear window SC748 Chassis Manual C 10 Connecting Cables to the Mobile Rack Before connecting cables the mobile rack you must remove the exhaust fan In some circumstances the backplane may need to be removed Figure C 1 Pinch the Tabs on the Mobile Rack Fan Connecting SAS SATA and Power Cables to the Mobile Rack 1 Begin removing the exhaust fan by pinching the tabs on each side of the unit as illustrated Appendix C CSE M35TQ Mobile Rack Specifications Figure C 2 Pull Fan from the Rack 2 Pull the exhaust fan from the chassis SC748 Chassis Manual Figure C 3 Removing Bracket from Rack 3 Remove the bracket screw and pull the bracket from the mobile rack 4 Connect the SAS cables and power cables to the mobile rack backplane 5 Replace the bracket bracket screw and fan to the mobile rack Appendix C CSE M35TQ Mobile Rack Specifications Figure C 4 Removing the Backplane from the Mobile Rack Backplane Removal The backplane may be separated from the mobile rack by removing the seven screws holding the backplane in place SC748 Chassis Manual Notes Disclaimer cont The products sold
51. sis lt should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical noise and electromagnetic fields are generated Place it near a grounded power outlet Choosing a Setup Location e Leave enough clearance in front of the rack to enable you to open the front door completely 25 inches e Leave approximately 30 inches of clearance in the back of the rack to allow for sufficient airflow and ease in servicing e This product is for installation only in a Restricted Access Location dedicated equipment rooms service closets and similar environments 6 1 SC748 Chassis Manual Rack Precautions e 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 e In single rack installation stabilizers should be attached to the rack e In multiple rack installations the racks should be coupled together e Always make sure the rack is stable before extending a component from the rack e You should extend only one component at a time extending two or more simultaneously may cause the rack to become unstable e When initially installing the server to a rack test that the rail locking tabs en gage to prevent the server from being overextended Have a rack lift in place as a precaution in case the test fails e n any instance of pulling the system from the rack always use a rack lift and follow all associat
52. tallation Figure 6 6 Installing the Rack Rails Note Figures are for illustrative purposes only Always install servers into racks from the bottom up 3 Secure the front side of the outer rail with two M5 screws and the rear side of the outer rail with three M5 screws Note The outer rail is adjustable from approximately 26 to 38 25 4 Repeat steps 1 3 for the left outer rail Stability hazard The rack stabilizing mechanism must be in place or the rack must be bolted to the floor before you slide the unit out for servicing Failure to stabilize the rack can cause the rack to tip over 6 9 SC748 Chassis Manual Installing the Chassis into a Rack 1 Confirm that chassis includes the inner rails and the outer rails 2 Line chassis rails with the front of the rack rails C 3 Slide the chassis rails into the rack rails keeping the pressure even on both sides you may have to depress the locking tabs when inserting When the server has been pushed completely into the rack you should hear the locking tabs click Figure 6 7 Installing the Chassis into a Rack Warning Do not pick up the server by the front handles They are designed to pull the system from a rack only 6 10 Chapter 6 Rack Installation 6 5 Tower Configuration Instructions The SC748 chassis is shipped with the chassis cover and feet pre installed To use th
53. te nance on the chassis The only tool you will need to install components and perform maintenance is a Phillips screwdriver Review the warnings and precautions listed in the manual before setting up or servicing this chassis These include information in Chapter 2 and the warning precautions listed in the setup instructions 5 2 Removing Power from the System Before performing most setup or maintenance tasks use the following procedure to ensure that power has been removed from the system 1 Use the operating system to power down the system following the on screen prompts 2 After the system has completely shut down carefully grasp the head of the power cord and gently pull it out of the back of the power supply If your system has dual power supplies remove the cords from both power supplies 3 Disconnect the cord from the power strip or wall outlet 5 1 SC748 Chassis Manual 5 3 Removing the Chassis Cover Remove Screws o Figure 5 1 Removing the Chassis Cover Removing the Chassis Cover 1 Remove the two screws securing the cover to the chassis 2 Press the release tabs simultaneously 3 Slide the cover forward 5 2 Chapter 5 Chassis Setup and Maintenance 5 4 Control Panel The front control panel LEDs help monitor the system status See Chapter 4 for details on the LEDs and buttons Control Panel Orientation The server can be configured for either tower or server rack orientation
54. the LEDs to determine the nature of the overheating condition 2 Confirm that the chassis covers are installed properly 3 Check the routing of the cables and make sure all fans are present and operat ing normally 4 Verify that the heatsinks are installed properly 4 4 Drive Carrier LEDs The chassis includes externally accessable SAS SATA drives Each drive carrier displays two status LEDs on the front of the carrier e Green When illuminated this LED indicates drive activity It blinks on and off when that particular drive is being accessed This function is controlled by the backplane e Red When illuminated this LED indicates a drive failure You should be noti fied by your system management software 4 5 Power Supply LEDs On the rear of the power supply module an LED displays the status e Solid Green When illuminated indicates that the power supply is on e Solid Amber When illuminated indicates the power supply is plugged in and turned off or the system is off but in an abnormal state e Blinking Amber When blinking this system power supply temperature has reached 63C The system will automatically power down when the power sup ply temperature reaches 70C and restarts when the power supply tempera ture goes below 60C 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 main
55. tions for the rack unit you are using By default the chassis is shipped configured as a tower The tower top cover and bottom feet must be removed to mount in a rack Also the control panel drive module should be rotated 90 degrees See Chapter 4 for this procedure Removing the Tower Cover and Feet The SC748 chassis is shipped with the chassis cover and feet installed Both must be removed for before installing the rails Removing the Tower 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 6 4 IT N Chapter 6 Rack Installation Chassis Cover Chassis Feet Figure 6 1 Remove Feet and Chassis Top Cover Removing the Chassis Feet 1 2 Place the chassis on its side with the chassis side cover facing upward Remove the screw holding a chassis foot in place 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 Repeat steps 2 and 3 with each remaining foot 6 5 SC748 Chassis Manual Identifying the Sections of the Rack Rails The rail package includes two rack rail assemblies in the rack mounting kit Each assembly consists of two sections an inner fixed chassis rail that secures directl
56. to the right for pin definitions SB5 4 Reset SB4 3 GND SB2 6 GND SB3 5 SDA SB1 8 Mobile rack 7 SCL SBO ID SB7 10 No Connec 9 No Connec tion tion 8 Upgrade Connector The Upgrade connector designated JP46 is used for diagnostic purposes only This con nector should only be accessed by a certified and experienced technician 9 Activity LED Header SAS Activity LED Header The activity LED header designated JP26 ne is used to indicate the activity status of each en REN SAS drive For the Activity LED Header to work ACTO 6 ACT properly connect using a 10 pin LED cable ESTE ee 3 ACT IN 2 8 ACT IN 6 4 ACT IN 3 9 ACT IN 7 5 Ground 10 Empty 10 Fan Connector Fan Connectors JP22 Pin Definition The 3 pin connectors designated JP22 pro vide power to the mobile rack fan See the table TT 1 Ground on the right for pin definitions 2 12V 3 Tachometer 11 15 SAS Ports The SAS ports are used to connect the SAS drive cables The 5 ports are designated 0 4 Each port is also compatible with SATA drives C4 Appendix C CSE M35TQ Mobile Rack Specifications C 6 Front Jumper Locations and Pin Definitions ES C39 3 CD CD 5 i B g E JL E mm me i Bp JE Expl
57. upermicro com A 2 Cables Included with SC748TQ Chassis SAS SATA SC748TQ R1200 and SC748TQ R1000 Part Type Length Description CBL 0044L Cable 24 Serial ATA lead free CBL 0051L Cable 60cm Round floppy cable CBL 0084 Cable 6 Split converter cable CBL 0087 Ribbon 20 16 pin to 16 pin ribbon cable for Round control panel CBL 0209L Cable 210mm 4 to 3 pin fan power cable 3 SC748 Chassis Manual A 3 Compatible Cables These cables are compatible with the SC748 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 each 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 Alt
58. ure 5 11 Securing Drive 4 Secure the hard drive to the tray using four screws Figure 5 11 5 Insert the hard drive into the chassis To do this a Press the hard drive release button to extend the drive tray handle b Insert the drive tray assembly into the chassis and close the handle to lock the drive tray into place 5 10 Chapter 5 Chassis Setup and Maintenance 5 6 Installing the Motherboard UO Shield The I O shield holds the motherboard ports in place Install the I O shield before you install the motherboard Ta Sosssbesssskssessnsnns eUDDGwOGEo DUBNOA O BO B eo d o ug E rn Bn ne OOO E PER m Ai 2 Y a SUIS N d Er DONBSESB n D SOEN alll Well S BEBBSSBBBSES p 1 E f HUI US ODODDOGSGBSE S UI I9 cog GEBSOPSBPDOO 800 aag VO Shield Figure 5 12 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
59. y 4 Amp 12V 100 Amp With Power Distributer 5V 20 Amp 12V 0 6 Amp 3 3V 20 Amp SC748TQ R1400B 1400W Redundant high efficiency power supply with PMBus MER Part PWS 1K41F 1R 1200W 100 140V 50 60Hz 10 5 14 7 Amp 1400W 180 240V 50 60Hz 7 2 9 5 Amp 5V standby 6 Amp 100 Amp 100 140V 117 Amp 180 240V Rated AC Voltage 12V GOLD With Power Distributer 5V 30 Amps 12V 0 6 Amp 3 3V 25 Amp B 1 SC748 Chassis Manual SC748TQ R1K43B 1400W Redundant High efficiency AC power supply with Digital Switching Control amp PMBus 1 2 MFR Part PWS 1K43F 1R Rated AC Voltage 100 240 V 50 60 Hz 15 Amp max 5V standby 6 Amp 100 Amp 100 140V 12V 117 Amp 180 240V E 5 RT 30 Amps PLUS With Power Distributer 5V p 12V 0 6 Amp 3 3V 25 Amp B 2 Appendix C CSE M35TQ Mobile Rack Specifications Appendix C CSE M35TQ Mobile Rack 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 Electric Static Discharge ESD can damage electronic components To prevent dam age to your system it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD e Use a
60. y to the server chassis and an outer fixed rack rail that secures directly to the rack itself Inner Rails Ned a Chassis Handle Screw e Chassis Rail Screw Chassis Handle Figure 6 2 Identifying the Inner Rails and Chassis Handles Installing the Chassis Handles and Inner Rails 1 Locate the chassis handles 2 and handle screws 6 Figure 6 3 Identifying the Inner Rails and Chassis Handles 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 6 6 Chapter 6 Rack Installation Figure 6 4 Installing the Inner Rack Rails Locate the inner rails 2 and screws 12 in the shipping package Align the inner rails against the chassis as shown Confirm that the rails are flush against the edge of the chassis Tighten the screws Do not over tighten Repeat steps 5 and 6 with the other inner rail 6 7 SC748 Chassis Manual Installing the Outer Rails to the Rack 1 Attach the front and rear short brackets to the outside of the long bracket Both bracket ends must face the same direction 2 Adjust both the brackets to the proper distance so that the rail fits snugly into the rack Secure to the Rear of the Rack Attach to Rear Bracket Secure to the Front of the Rack Figure 6 5 Assembling the Outer Rails The right side rail is pictured 6 8 Chapter 6 Rack Ins
61. ystems AI aal las y Y LA ae ea ld y y A el ll ge as al dal ONLY AUS ATI 5 casa am e HAE RA IA AA FE HAT AAs PE UE ol HA ol AAL AU AAT LE AA HAE AA So quu Waarschuwing Deze eenheid kan meer dan n stroomtoevoeraansluiting bevatten Alle aansluitingen dienen verwijderd te worden om het apparaat stroomloos te maken Backplane Voltage A Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing NIFV DEE ZAT LORDS EGE EE FAKTEN DN ITU LIC DO TET EERS DENKER EL HRAT BIRLA TRES HR HE gt DEPTH A ol r1 LITA LAER ERE HET SRE e Warnung Wenn das System in Betrieb ist treten auf der R ckwandplatine gef hrliche Spannungen oder Energien auf Vorsicht bei der Wartung Advertencia Cuando el sistema est en funcionamiento el voltaje del plano trasero es peligroso Tenga cuidado cuando lo revise Attention Lorsque le syst me est en fonctionnement des tensions lectriques circulent sur le fond de panier Prendre des pr cautions lors de la maintenance 2 13 SC748 Chassis Manual nxs 5353 nnn rms Jona Ann v n y5n 91990 1972 7 2192 nn Pop nip max da UI cle Basa sell ABUSE sf je LA Gye jha lua Zeal Jae Lans Ae yaa CS Jan el BA y 9 aie 73 1 NARO xar SE d FER Backplane E AAF AHO dl lt way Bd AMA 4
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