SUPER ® - Supermicro
Contents
1. Va ffe e GEBET os i ES e pal E E y El E E t H z OH Drive L er E E Fail LED sa lg TF ES Ema Eu Ema 4 E 773 IET E e GELI ELA Esa Gua ams i Figure C 3 Front LEDs Front Panel LEDs LED State Specification D3 On Overheat drive failure LED indicator Red light flashing Buzzer On if activated C 9 SC745 Chassis Manual 2 4 Rear Connectors and LED Indicators SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 J1 J2 J3 J4 J9 J11 J13 J15 v B e A A a D12 D13 D14 D15 D18 D21 D22 D25 Figure C 4 Rear Connectors Rear SAS SATA Connectors Rear Connector SAS Drive Number SAS 0 SAS SATA 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 SAS 5 SAS SATA HHD 5 SAS 6 SAS SATA HHD 6 SAS 7 SAS SATA HHD 7 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 SAS 5 D21 D20 SAS 6 D22 D23 SAS 7 D25 D26 Appendix C BPN SAS 743TQ Backplane Specifications Notes SC745 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 communicati2. Figure 5 2 Opening the Front Cover 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 Removing the Front Cover 1 Unlock the front cover using the key shipped with the system 2 Pull the cover open using the handle near the lock 5 3 SC745 Chassis Manual 5 4 Configuring the Storage Module Storage Module o 22 Se pnagaoggaogag 6800500000 000000000 D D Ca amp 00 00 00 oo oo oo OI DI 9 D DJ CI OOOOOOO OODODOO gooo oo Figure 5 3 Chassis in Tower Mode Storage Module Figure 5 4 Chassis in Rack Mount Mode Tower or Rack Configuration The SC745 chassis is shipped in tower mode and can be immediately used as desktop server If the chassis is to be used in a rack you must turn the storage module ninety degrees This should be done before setup 5 4 Chapter 5 Chassis Setup and Maintenance Storage Module i ie Module 2 Release Lever Figure 5 5 Remove the Storage Module Rotating the Storage Module for Rack Mounting 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as describe
3. S 3 1 3 2 Components naren enn nenenenseer eenn eanenenseervenensenrensnneeenvnnneeen 3 1 ChassiS our 3 1 ls Te de Iz g EE 3 1 vi Preface O fe tesascutery aise 3 2 Mounting Rails optional 3 2 Power UIP PIV eres crs wanes acts create vee E EES 3 2 AIRSHIOUG Pese errr 3 2 3 3 Where to get Replacement Components ees 3 2 Chapter 4 System Interface esses 4 1 A e NEE 4 1 4 2 Control Panel Buttons eene 4 2 4 3 Control Panel LEDS e crriee rennen enana rra centenas 4 2 4 4 Drive Carrier LEDS eere nennen nnns 4 4 SAS SATA DIVES ete 4 4 Chapter 5 Chassis Setup and Maintenance 5 1 ANNO nnne 5 1 5 2 Installation Procedures unnessnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 5 1 General Maintenance iini iii dad 5 1 5 3 Removing the Chassis Front and Side Covers 5 2 The Side COVEN i iie eet eredi ee studen deden 5 2 The Front Cover Ee Lee e 5 3 5 4 Configuring the Storage Module eene 5 4 Tower or Rack Conftguration neren eneen enneneenenen en 5 4 5 5 Installing Hard Drives eese 5 13 5 6 Installing the Motherboard eee 5 15 ebe WEE 5 15 Permanent and Optional Standoffs
4. SC745 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 simbolo de aviso indica peligro Existe riesgo para su integridad fisica Antes de manipular cualquier equipo considere los riesgos de la corriente el ctrica y familiaricese con 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
5. The buzzer occurred sound indicates that a condition requiring immediate attention has The buzzer alarm is triggered by the following conditions 1 Hard drive failure 2 Fan failure 3 System temperature over 45 Celsius C 7 SC745 Chassis Manual PC and SGPIO Mode Jumper Settings This backplane can utilize IPC or SGPIO C is the default mode and can be used without making changes to your jumpers The following information details which jumpers must be configured to use SGPIO mode or restore your backplane to IC mode PC and SGPIO Settings Jumper PC ger uu Note JP33 Pins 2 3 Pins 1 2 Controller ID 1 JP34 Pins 1 2 ID 0 Pins 1 2 Backplane ID 1 JP36 Pins 2 3 Pins 1 2 Controller ID 2 JP37 Pins 2 3 1D 1 Pins 1 2 Backplane ID 2 JP38 Closed Open DC Reset 2 JP40 Open Closed DC Reset SDOUT 1 JP41 Open Closed DC Reset SDOUT 2 JP42 Pins 2 3 Pins 1 2 Backplane ID SDIN 1 JP43 Pins 2 3 Pins 1 2 Backplane ID SDIN 2 JP50 Closed Open DC Reset 1 SAS Port Connections in C and SGPIO Settings Use the following chart when connecting this backplane If you connect the SAS ports out of order you will not able to easily identify drives using the LED func tion SAS Port Connections in PC and SGPIO Settings Port PC SGPIO 0 3 PC 1 Sideband 1 4 7 PC 2 Sideband 2 C 8 Appendix C BPN SAS 743TQ Backplane Specifications Front LED Indicators
6. nnen 5 16 Installing the Moiberboard sss 5 17 Expansion Card and PCI Slot Setup nanne eenen 5 19 5 7 Installing the Air Shroud eene 5 21 Installation Completes oen enea eaae E ARENE 5 22 5 8 System Fans uunnssnesnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nennen nen 5 23 5 9 Power Supply esee nnne nnne nennen nnne 5 25 Power Supply Fail r en resa erdee 5 25 Chapter 6 Rack Installation eeeee eese 6 1 6 1 e ENEE 6 1 6 2 Unpacking the System eene een 6 1 6 3 Preparing for Setup en 6 1 vii SC745 Chassis Manual Rack Preca tlons 3 nern 6 2 General Server Precautions nennen 6 2 Rack Mounting Considerations nnee eenen eeneeeennenn Ambient Operating Temperature Reduced Airflow ananas azersenan een nennen Mechanical Loading 32 4 el Circuit Overloadirig 2 nee rante apar Reliable Ground ss cesses se ea Rack Mounting Considerations nonnen eneen 6 3 Ambient Operating Temperature 6 3 Reduced Airflow 2 ierit iet xe ertt entes 6 3 Mechanical Loading ru ente centes 6 3 Circuit Overloadirng oi en en 6 3 Reliable Ground see 6 3 6 4 Rack Mounting Instructions EEN neenenenenn 6 4 Removing the Top Cover and Feet 6 4 Identifying the Sections of the Rack Rails nee 6 6 6 5 Tower
7. ht CEA EE ERAT GTC 2 Warnung Vor dem Anschlie en 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 nnao pn DIWA Van 2197 nona nmm nx RP v 9 eel filo Ago 33s del 24 ez Hol HAL Waarschuwing Raadpleeg de installatie instructies voordat u het systeem op de voedingsbron aansluit 2 4 Chapter 2 Warning Statements for AC DC Systems Circuit Breaker A Warning This product relies on the building s installation for short circuit overcurrent protection Ensure that the protective device is rated not greater than 60VDC 20A py hI COB HS RARE GI EURO CRATERED o SLM CO FUE HE UC ed PERRO ERGO VDC 20AZ amp ELA ZO CE his FEW l IE CB PRIN SAH OS RA PRP ANGE FRA KF OOOVDC 20A gt EE Ba A CREO PER ERE MEE AVE E SET ATS 60VDC 20A Warnung Dieses Produkt ist darauf angewiesen dass im Geb ude ein Kurzschluss bzw berstromschutz installiert ist Stellen Sie sicher dass der Nennwert der Schutzvorrichtung nicht mehr als 60VDC 20A betr gt Advertencia Este equipo utiliza el sistema de protecci n
8. Installing the Motherboard Motherboard Installation 1 Review the documentation that came with your motherboard Become familiar with component placement requirements and precautions Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 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 Lay the motherboard on the chassis aligning the permanent and optional standoffs Compare the holes in the chassis to those in the motherboard and add or remove standoffs as needed Secure the motherboard to the chassis using the rounded Phillips head screws Do not exceed eight pounds of torque when tightening down the motherboard Secure the CPU s heatsinks and other components to the motherboard chassis and or backplane as needed 5 17 SC745 Chassis Manual Power Supply Connections Connect each of the following cables as required by your motherboard manufac turer In some instances not all of these cables are required and some cables may not be included Power Supply Cable Name No Connects to Description 20 pin or 24 pin power cable pro 20 pin or 24 pin vides electricity to the motherboard p p 1 motherboard The power cable as 20 or 24 yellow power cable black gray red orange green and blue wires E
9. CD ROM or other peripherals The rails should fit any standard sized peripherals 6 Slide the peripheral drive tray into the chassis until the it clicks into place 7 Repeat these steps for each peripheral drive tray 5 10 Chapter 5 Chassis Setup and Maintenance Peripheral Drive Tray Release Tabs Figure 5 11 Remove the Peripheral Drive Tray The SC745 chassis accepts an 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 racks visit the Supermicro Web site at www supermicro com Adding Five Hard Drives Using A Supermicro Mobile Rack 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 2 Locate the peripheral drive tray release tabs 3 Pull the first drive release tab and push the drive tray toward the front of the chassis Repeat this for all three tabs 5 11 SC745 Chassis Manual Peripheral Tray Rails E Peripheral Drive Tray Figure 5 12 Remove the Peripheral Tray Rails 4 Remove the peripheral tray rails from the peripheral tray To do this you must remove two screws from each side Do this for all three peripheral trays 5 Attach the rails to the mobile rack Mobile Rack Peripheral Tray Rails Figure 5 13 Add Peripheral Tray Rails to Storage Rack 6 Install a
10. No Connec 9 No Connec tion tion 8 and 9 DC Connectors The I C Connectors designated JP44 and JP45 are used to monitor HDD activity and status See the table on the right for pin definitions 10 17 SAS Ports The SAS ports are used to connect the SAS drive cables The 8 ports are designated 0 7 Each port is also compatible with SATA drives However do NOT mix SAS and SATA drives in the same enclosure C 5 PC Connector Pin Definitions Pin Definition Data Ground Clock Rh O N No Connection SC745 Chassis Manual 2 3 Front Jumper Locations and Pin Definitions SE JP40 JP41 I P sear DEA ome uus Exa Exe E Ewel Bud Figure C 2 Front Jumpers C 6 Appendix C BPN SAS 743TQ Backplane Specifications Explanation of Jumpers 3 2 1 To modify the operation of the backplane T e e jumpers can be used to choose between optional settings Jumpers create shorts RS between two pins to change the function NENNEN of the connector Pin 1 is identified with Sumpan a square solder pad on the printed circuit board 3 2 1 Note On two pin jumpers Closed means the jumper is on and Open means the jumper is off the pins Jumper Settings Jumper Jumper Settings Note Open Enabled JP18 Closed bibsbled Buzzer reset JP29 Open Dante MG9072 chip reset Closed Reset
11. 5 Chassis Setup and Maintenance 5 6 Installing the Motherboard UO Shield The I O shield holds the motherboard I O ports in place Install the I O shield before you install the motherboard MB I O Shield Figure 5 17 SC745 Chassis MB I O Shield Installation Installing the I O Shield 1 Review the documentation that came with your motherboard Become familiar with component placement requirements and precautions 2 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 3 Choose the proper l 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 5 15 SC745 Chassis Manual Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface The SC745 chassis packaging includes optional standoffs hexagonal shaped posts These standoffs accept the rounded Phillips head screws which are also included in the SC745 accessories package Standoffs Figure 5 18 Chassis Standoffs 5 16 Chapter 5 Chassis Setup and Maintenance
12. 50 60Hz 5 5 8 Amp 1000W 83 Amp 100 140V 1200W 100 Amp 180 240V 5Vsb 4A 5V 50 Amp 3 3V 30 Amp 12V 0 6 Amp GOLD 1280W Redundant MFR Part PWS 1K28P SQ AC Input 1000W Output 100 140V 12 8A 50 60Hz p 1280W Output 180 240V 8 6A 50 60Hz DC Output 1000W 12V 83A 5Vsb 4A 1280W 12V 106 7A 5Vsb 4A PLUS PLATINUM Appendix C BPN SAS 743TQ Backplane Specifications Appendix C BPN SAS 743TQ 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 following 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
13. BME NIE ATOT NT ORO Hit SER Fiel EA ANTUOKT AREA ERFAHREN DT RATITO gt EE gt RARGH alll LAA AAS de Warnung Das Installieren Ersetzen oder Bedienen dieser Ausr stung sollte nur geschultem qualifiziertem Personal gestattet werden Advertencia Solamente el personal calificado debe instalar reemplazar o utilizar este equipo Attention ll 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 ET May nrvv NY IR 3135 DN pap ppnnd RWI 3292 now nm Steal a Lead sl Sail sn al y Cale gall cis gall L any od ay od H EUS da ZUR ate d AA BA wa EE MAS FMS su Chapter 2 Warning Statements for AC DC 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 METI ZIEK kle gi dUScbZRUEUCU3 3 TI AB HL RIE BEE DEN TOMO LA SUT4 0 TER UL CO AH HANETT Sms IEEE RSS HE L
14. 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 mmus nns mpn moan 155 wanwan DN vum nio YY WYND 320 D by nma IF nsa nmn n nn Dap oy Wp mx v 9093 79922 012207 IN NRW v TTPA NWN MPD pasan DN IIT IN Pena PRVI 7252 22015 ONIDV 192010 PW n 190 Tip i530 TINA 0222299 nan IN NIPAT 2199 181522 NOOI NN NP v 2 2 Warning Statements for AC Systems ha Aal am Ol E Alla el Ya ja ll Dal is Sil gall ge Anal Ll ale de Silao gl le Jess ol Ja A sll leien Ayala JS Al ya paill ll exsul JE FA i ro 0 p fijo BELANGRIJKE 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 SC745 Chassis Manual Installation Instructions A Warning Read the installation instructions before connecting the system to the power source eue TS VAT LATIN CAS SiC an T E ma FEN PHAR ERE AIA ce gt Hi A ES CT
15. contra cortocircuitos o sobrecorrientes del edificio Aseg rese de que el dispositivo de protecci n no sea superior a 60VDC 20A 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 60VDC 20A 2D xm v ann Sp nn 091292 napnqan nun by TANDA n EA 250 V 20 A 2 107 XY xin Dawn 1320 DA AT WIN cot A ll gall o All lar gle dain giall D EM 2 5 SC745 Chassis Manual AX o AFL AA ra dall das disp Be o serae wege BAO WEA GOVE 20A GE HEHA JES aor Ht Waarschuwing Dit product is afhankelijk van de kortsluitbeveiliging overspanning van uw electrische installatie Controleer of het beveiligde aparaat niet groter gedimensioneerd is dan 60V 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 Vy Y ICI A FAA ZAT LO BES SN TOY ARDEN el Fi DID NT BRMBOET sa FATE EAS ER VAN E FE HARER At ESL ERAS RATA DAR ARTE REMER Warnung Das System muss von allen Quellen der Energie und vom Netzanschlusskabe
16. hrliche Spannungen oder Energien auf Vorsicht bei der Wartung iAdvertencia Cuando el sistema est en funcionamiento el voltaje del plano trasero es peligroso Tenga cuidado cuando lo revise Attention Lorsque le systeme est en fonctionnement des tensions lectriques circulent sur le fond de panier Prendre des pr cautions lors de la maintenance 2 13 SC745 Chassis Manual nen 5353 nnn rms Jona Ann v n y5n 91990 para AND 2192 nn n150 nip max da UI cle Basa sell ABUSE sf je LA Gye jha lua Ja la da Ae yaa CS Jan alaill y 9 aie A 280 52 EA up FAY Backplane E AAF AH AAA A Bd AMA dai AL 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 KID ABU BEROIBU EU CE OI 35 UMD EAB PER DOET ab EL B ZED EAS A FRI TH BEL A EL UREA O AAA RA gt Warnung Die Installation der Ger te muss den Sicherheitsstandards entsprechen Advertencia La instalacion del equipo debe cumplir con las normas de electricidad locales y nacionales Chapter 2 Warning Statements for AC DC Systems Attention L quipement doit tre install conform ment aux normes lectriques nationales
17. 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 Chassis Handle Screw Tr E Chassis Handle Chassis Rail Screw Figure 6 2 Identifying the Inner Rails and Chassis Handles Warning do not pick up the server by the front handles They are designed to pull the system from a rack only 6 6 Chapter 6 Rack Installation Figure 6 3 Installing the Inner Rack Rails Installing the Chassis Handles and Inner Rails 1 Locate the two chassis handles and six 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 two inner rails and twelve 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 remaining inner rail 6 7 SC745 Chassis Manual Secure to the Rear of the Rack Attach to Middle Section Secure to the Front of the Rack Figure 6 4 Assembling the Outer Rails Installing the Outer Rails onto 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 Adjust both the brackets to the proper distance so that the
18. pall AES A ls ll ye lazer clad jo la pue y am AZARES di ZAF AU AVE E 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 SC745 Chassis Manual DC Power Supply A Warning When stranded wiring is required use approved wiring terminations such as closedloop or spade type with upturned lugs These terminations should be the appropriate size for the wires and should clamp both the insulation and conductor p OR BAT ADO 7 RECIEN fe Te AT WEU FEODORE AUTRE IE SU v LC je A AT ii PAIS LOA LEFT ATENTO Si CU AUS IED Ett Av ug EX Fe SAPE HARE AE AR DIME BEER A gt ined ING IA PATRIE ACERBA a RS gt D RS SERE FI EERYE gt GEEA HERE UAA LAA BEENIE Ier EPA SAAS A A SS Warnung Wenn Litzenverdrahtung erforderlich ist sind zugelassene Verdrahtungsabschl sse z B f r einen geschlossenen Regelkreis oder gabelf rmig mit nach oben gerichteten Kabelschuhen zu verwenden Diese Abschl sse sollten die angemessene Gr e f r die Dr hte haben und sowohl die Isolierung als auch den Leiter festklemmen Advertencia Cuando se necesite hilo
19. rail fits snugly into the rack 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 35 9 Repeat steps 1 3 for the left outer rail 6 8 Chapter 6 Rack Installation Figure 6 5 Installing the Chassis into a Rack Note figures are for illustrative purposes only Always install servers into racks from the bottom up 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 3 Slide the chassis rails into the rack rails keeping the pressure even on both sides it may be necessary to depress the locking tabs when inserting When the server has been pushed completely into the rack you should hear the locking tabs click 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 Warning When initially installing the server to a rack test that the rail locking tabs engage to prevent the server from being overextended Have a rack lift in place in case the test fails 6 9 SC745 Chassis Manual 6 5 Tower Mounting Instructions The SC745 chassis is shipped with the chassis cover and feet pre installed To use t
20. registered trademarks of their respective companies or mark holders Copyright O 2014 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 SC745 4U chassis Installa tion and maintenance should be performed by experienced technicians only Supermicro s SC745 chassis series is optimized for the latest Intel Xeon proces sor and is also compatible with previous generation Intel and AMD dual processor based motherboards Utilizing redundant high efficiency power supplies 85 and up with the Platinum Level 1200W option and eight hot swappable 3 5 drive bays this chassis offers reliable performance with problem free maintenance Designed with 100 cooling redundancy via a combination of high performance fans capable of fitting any generation of motherboard the SC745 minimizes the probability of system downtime or performance degradation from thermal related issues The SC745 features a ninety degree rotatable drive bay module seven tool less expansion slots and 6 pin power connectors supporting high end graphics cards and GPU cards The SC745 is quick to configure and easy to operate For compatible backplane information refer to the Supermicro website at www supermicro com SC745 Chassis Manual Manual O
21. 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 Zar DEN AE SD AUTRE IPAPER ELUTOAS NY FETED 5D EK 3 TIO FE FIT BEU OBI OZ EOU 7xvY C FEW EI AENA UVA RE gt XU UT RE THE ERI IND ATERRIZAR Hm VK SEXES 2 16 Chapter 2 Warning Statements for AC DC Systems E de El ES ACA gt ATRAE NOAA gt WE Ath E Warnung Die L fter drehen sich u U noch wenn 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 mms V OTD 7197 DWNT TIN NAA MND Pon NA 0507 UND man TANI Onn ONW may 937 MIVAENT AN TVI prin pmn li casa SSagl y a y yall AES AN 5 Ae gai DY al of Sall e cl all Sis y TRAY As y
22. the drive tray toward the front of the chassis 5 7 SC745 Chassis Manual EN Peripheral Drive Tray Hard Drive Figure 5 8 Add a Hard Drive to the Peripheral Drive Tray 4 Place the drive into the drive tray If installing a hard drive make sure the type of hard drive SAS SATA is supported by the motherboard 5 Secure the hard drive to the peripheral drive tray with four screws from the bottom 6 Slide the peripheral drive tray into the chassis until the tray clicks into place 7 Repeat these steps for each peripheral drive tray 5 8 Chapter 5 Chassis Setup and Maintenance Peripheral Drive Tray Release Tabs Figure 5 9 Remove Peripheral Drive Tray Up to three peripheral drives DVD ROM CD ROM and others may be added to the peripheral drive trays Adding up to Three Peripheral Drives to the Drive Trays 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 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 9 SC745 Chassis Manual Peripheral Drive Tray Peripheral Tray Rails Figure 5 10 Add Peripheral Tray Rails to the DVD ROM Drive 4 Remove the peripheral tray rails from the peripheral drive tray To do this you must remove two screws from each side 5 Attach the rails to a DVD ROM
23. AS Port 7 J16 8 PC Connector 2 JP45 9 PC Connector 1 JP44 C 3 SC745 Chassis Manual 2 2 Front Connector and Pin Definitions 1 and 2 JTAG Connector and Upgrade Connectors The JTAG and Upgrade connectors des ignated JP47 and JP46 are used for diag nostic purposes These connectors should be used by a certified and experienced technician 3 MG9072 Chip The MG9072 is an enclosure management chip that supports the SES 2 controller and SES 2 protocols 4 Backplane Main Power Connectors The 4 pin connectors designated JP10 and JP13 provide power to the backplane See the table on the right for pin definitions 5 Activity LED Header The activity LED header designated JP26 is used to indicate the activity status of each SAS drive The Activity LED Header is located on the front panel For the Activity LED Header to work properly connect using a 10 pin LED cable C 4 Backplane Main Power 4 Pin Connector Pin Definition 1 12V 2 and 3 Ground 4 5V Appendix C BPN SAS 743TQ Backplane Specifications 6 and 7 Sideband Headers The sideband headers are designated JP51 Sideband Headers and JP52 For SES 2 to work properly you Peiniton Ee ESTs must connect an 10 pin sideband cable a 1 DEES See the table to the right for pin defini 885 tions 4 Reset SB4 3 GND SB2 6 GND SB3 5 SDA SB1 10 Backplane 7 SCL SBO ID SB7
24. C745 Chassis Manual Table of Contents Chapter 1 Introd ction eiie eire tea enn aani rnaar senen 1 1 LEE Id C 1 1 1 2 Chassis Models esent 1 1 1 3 Chassis Features essen nnne nennen nnn nnn nnn 1 2 CPU Reel ahn 1 2 Hard Dres cM ha 1 2 VO Expansion slots 2 nnn in 1 2 Peripheral DrIVes ini A 1 2 Other Features ius 1 2 1 4 Contacting Supermicro uunsnnenneeenennnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 1 3 Chapter 2 Standardized Warning Statements for AC DC uc m H 2 1 2 1 About Standardized Warning Statements 2 1 Warning RT Uu Le coctus era en len ita dan due Dea keen onu cx ene ities 2 1 Installation Instructions NEE en een 2 4 eei cm 2 5 Power Disconnection Warning isseire 2 6 Equipment Installation unseren 2 8 Restricted Area nee een 2 9 Battery Handling cion een 2 10 Redundant Power Supplies 2 12 Backplane Voltage el 2 13 Comply with Local and National Electrical Codes 2 14 Product Disposal output aa a 2 15 Hot Swap Fan Warning eerie estrada sigo 2 16 DC Power SUPPLY asss in een 2 18 DC Power Disconnection en e teer iter uen 2 20 Hazardous Voltage or Energy Present on DC Power Terminals 2 21 Chapter 3 Chassis Components AEN 3 1 3 14 OVID
25. I HT IT gt REEERE REDEE RTR sin PRET e PERERA A gt HEHE BU RE ERE DUR LL HORAE HEITRI HEHE ANTE Warnung Diese Einheit ist zur Installation in Bereichen mit beschranktem 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 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 SC745 Chassis Manual Dan HW OY TIN LON nya nii TWA TW 02247 nma WW DRA mem ns ppna v 721 51135 DPE 3292 TNV 75 A dll Ga jl ias Join yanadi gi iala Bla plaste JAS ya bib Rana is el J pac dl Ser OL 5 zal Aba s sl sl c Uia y J aa ol JAE duel seg FIN SAGES JINEYA STET te x Y 7 He 7g ek Tz E is EI EU 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 veiligheidsmaatre
26. ILITY 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 0b Release Date November 4 2014 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
27. Mounting Instructions ENEE sense nennen 6 10 Appendix A SC745 Chassis Cables esses A 1 Appendix B SC745 Power Supply Specifications B 1 Appendix C BPN SAS 743TQ Backplane Specifications C 1 viii Chapter 1 Introduction Chapter 1 Introduction 1 1 Overview Supermicro s SC745 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 the system and eight hot swappable drive bays offer maximum storage capacity in a 4U form factor 1 2 Chassis Models Please visit the following link for the latest shipping lists and part numbers for your particular chassis model http www supermicro com SC745 Chassis Model HDD VO Slots Power Supply 1200W SC745TQ R 1200B 8x SAS SATA 7 EE Redundant Gold Level 920W SC745TQ R 920B 8x SAS SATA 7x FF Redundant Platinum 8x SAS SATA 7x FF 800W SC745TQ R 800B RedUhdanb 1200W a 8x SAS SATA 7x FF Redundant SQ Platinum Level 1 1 SC745 Chassis Manual 1 3 Chassis Features The SC745 4U high performance chassis includes the following features Hard Drives The SC745 chassis features eight slots for SAS SATA drives These drives are hot swappable Once set up correctly these drives can be removed without power ing down the server UO Expansion slots Each version of the SC745 chas
28. SUPERO SC745 CHASSIS Series oo00000000 o000000000 oooo0000000 o0o00000000 namgamumnumnu Anne BOO G UCOCO DODODOoOO al EJEIEIEJEIEJE SC745BTQ R1K28B SC745BTQ R1K28B SQ SC745TQ R 1200B SC745TQ R 920B SC745TQ R 800B USER S MANUAL 1 0b SC745 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 and documentation is the property of Supermicro and or its licensors and is supplied only under a license Any use or reproduction of this product is not allowed except as expressly permitted by the terms of said license IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INAB
29. Top Cover and Feet The SC745 chassis is shipped with the chassis top cover and feet pre installed Both the feet and cover must be removed before installing the rails Chassis Top Cover Chassis Feet p 7 I Cover Lock Figure 6 1 Remove Feet and Chassis Top Cover 6 4 Chapter 6 Rack Installation Removing the Top Cover 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 Locate the chassis cover lock blue lever at the rear of the chassis cover Slide the chassis cover lock to the right and push chassis cover forward Lift the chassis top cover off the chassis Removing the Chassis Feet 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 Place the chassis on its side with the chassis side cover facing upward Remove the screw holding the 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 SC745 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
30. ach cable has three connectors two hard drive connectors and one floppy drive FDD connector Attach Hard drive power 2 backplane the HDD connectors to the back cable A plane If you are using a SuperMi cro backplane the FDD connector does not need to be attached B pin mother Provides power to the motherboard p 1 motherboard CPU This cable has two black and board cable two yellow wires 5 pin SMBus Allows the SM System Manage power cable 1 motherboard ment bus to monitor the power small supply The intrusion detection cable allows 2 pin INT cable 1 motherboard the system to log when the server chassis has been opened 5 18 Chapter 5 Chassis Setup and Maintenance Lift the Release Tab Press the Middle of the Release Tab Figure 5 19 Add on Card Expansion Card Port Expansion Card and PCI Slot Setup After the motherboard has been installed expansion cards may be installed Installing Expansion Cards 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 2 Locate the release tab on the top of the PCI slot bracket 3 Gently apply pressure in the middle of the release tab to unlock the PCI slot bracket 4 Pull the release tab upward 5 19 SC745 Chassis Manual Figure 5 20 Remove PCI Card Slot Guard 5 Remove the screw holding the br
31. acket in place and pull the bracket from the chassis 6 Install your PCI card or other add on card into the PCI slot bracket and moth erboard To do this slide the PCI card with L bracket into the PCI slot and secure the card to the motherboard 7 Push the PCI bracket release tab down until it locks into place with an audible click 8 Secure the PCI card with the screw previously removed from the chassis 9 Repeat this process with each PCI card you want to install into the chassis 5 20 Chapter 5 Chassis Setup and Maintenance 5 7 Installing the Air Shroud Removable Tabs Figure 5 21 Air Shroud Air shrouds concentrate airflow to maximize fan efficiency The SC745 chassis air shroud does not require screws to set up NOTE The air shroud includes tabs that can be removed if motherboard compo nents prevent the air shroud from fitting securely Remove tabs only if necessary Installing the Air Shroud 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 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 the rear fans 3 Replace the chassis cover 5 21 SC745 Chassis Manual Air Shroud Figure 5 22 Air Shroud in Place Checking the Airflow 1 Make sure there are no objects to obstruct airflow in and o
32. 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 0042L 7 9 20 cm 20 pin CBL 0059L 7 9 20 cm 8 pin CBL 0062L 7 9 20 cm 4 pin CBL 0060L 7 9 20 cm Front Panel to the Motherboard The SC745 chassis includes a cable to connect the chassis front panel to the moth erboard If your motherboard uses a different connector use split cable CBL 0084L A 3 SC745 Chassis Manual Notes Appendix B Power Supply Specifications Appendix B SC745 Power Supply Specifications This appendix lists power supply specifications for your chassis system 800W Redundant X2 MFR Part PWS 801 1R 100 240V Rated AC Voltage 50 60Hz 10 4 Amp 5V standby 4 Amp 12V 66 Amp 5V 30 Amp 3 3V 24 Amp 12V 0 6 Amp 920W Redundant X2 MER Part PWS 920P 1R 100 240 V AC Input 50 60 Hz 11 4 5 Amp 4 Amp 5V standby De Ouspur 75 Amp 12V 5V 30 Amp With Power Distributor 3 3V 24 Amp 12V 0 6 Amp B 1 SC745 Chassis Manual 1200W Redundant X2 MFR Part Rated AC Voltage DC Output 12V DC Output with PDB PWS 1K21P 1R 100 140V 50 60Hz 8 11 5 Amp 180 240V
33. d in Section 5 3 2 Locate the storage module and disconnect any cables from the storage mod ule to any component in the chassis 3 Push the storage 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 ninety degrees as illustrated 6 Reinsert the module into the chassis and reconnect the cords 5 5 SC745 Chassis Manual Figure 5 6 Chassis Storage Module Adding Drives to the Storage Module The storage module includes three full sized drive bays and the front LED panel The storage module can be set up one of three ways A Add up to three extra hard drives to the drive trays B Add up to three peripheral drives CD ROM DVD ROM etc drive trays C Add five hot swappable hard drives to the storage module This configuration requires a M35 mobile rack More information on mobile racks can be found at the Supermicro Website at www supermicro com 5 6 Chapter 5 Chassis Setup and Maintenance Drive Tray Release Tabs Figure 5 7 Remove Drive Tray Adding up to Three Peripheral Hard Drives to the Drive Trays Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 Locate the drive tray release tab for the slot in which you want to place the peripheral drive Push
34. e 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 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 6 2 Chapter 6 Rack Installation Rack Mounting Considerations Ambient Operating Temperature If installed in a closed or multi unit rack assembly the ambient operating temperature of the rack environment may be greater than the ambient room temperature There fore consideration should be given to installing the equipment in an environment compatible with the manufacturer s maximum rated ambient temperature 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
35. ed to the system s power supply units This LED should normally be illuminated when the system is operating VI ES 4 3 SC745 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 SAS SATA drive carrier has a green LED When illuminated this green LED on the front of the SAS SATA drive carrier indicates drive activity A connection to the SATA backplane enables this LED to blink on and off when that particular drive is being accessed e Red The red LED to indicate an 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 Procedures e Removing the Chassis Front and Side Covers e Configuring the Storage Module e Installing Hard Drives e Installing the Motherboard e Installing the Air Shroud and Checking the Airflow General Maintenance General Maintenance Systems Fans General Maintenance Power Supply Warning Except for short periods of time do NOT operate
36. et locales zin YAWN pin oen gums JOP SINT DPA YAWN pn noxii ng nan TPE npn daleiall Ail gll y ll al all Jar of cas Aio jg SN Glaeall Gus Y el je Sls 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 DA Warning Ultimate disposal of this product should be handled according to all national laws and regulations SO BERE COR meN T DAA ID BURT SAC OE ENE E BEDS DUES zb E CT ANT tro Be FPS EE AEA LRA ELE gt Hig A es CT AE BS a EV RAS AAA T e Warnung Die Entsorgung dieses Produkts sollte gem allen Bestimmungen und Gesetzen des Landes erfolgen SC745 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 aupres de l organisme comp tent 55 pro rms msn PINT nma ONNA NPD 3 n AT 231 VW 530 P12 0 Agile dl ei gil ul jill are li y dae Dele Ar al la ye All yal aie Zal e AES spud 3719 xp Wat B 1149 ue user Br cy Waarschuwing De uiteindelijke verwijdering van dit product dient te geschieden in overeenstemming met alle nationale wetten en
37. 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 172 299105 YW pis n130 nip D nn JI nan ONINT 3102 129705 nx yon MRI 55 9399 v mwaiwan moon pIo led Ania ze y play dy ll Jac Alla eh il Ge jas dlia i dy adl A iriall AS Al Ay caus d US lll Le gl E all Liu L dla 4S ZEN lala G y Aerial AL ll pa alii am Meer SHEA xxx Yen Sebo Hol EU 11 mele st Ss HN BASE GA SHS NAE 16 Bur az Y Hal upep 4230 HEL US esr FAL I of Waarschuwing Er is ontploffingsgevaar 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 SC745 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 REM TODAY MEEBO EIR BEEN TW AUDIE I yrOEMEYBTDHL TN TORE INEEN EEA E V kr REES gt ADE m ERUIT Be IE IR RUE TE i je Ee E V tz ARE BEA AE AAA EIA RA EN E de Warnung Dieses Ger t kann mehr als eine Stromzufuhr haben Um sicherz
38. gelen 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 Z Bars BAO TET SOFT RTM A AMES AU ET ROEDEN PE BOUT BDE COR nic TE DTMAUT FEW BR IE FB2U SE HUS S SATTE Tg FD TSS ok Ee UTR TH ABI rot HRABE oT Pee ile RY Th SA BE H E gt ra ZE mm HATE E ARE gt HEEL A AUREA Al n EI THIS BCE EAN EHEN 2 10 Chapter 2 Warning Statements for AC DC 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
39. h 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 Supermicro Authorized Distributors System Integrators Resellers A list of Supermicro Authorized Distributors System Integra tors Reseller can be found at 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 constantly informed of the overall status of the system as well as the activity and health of specific components Most SC745 models have two buttons on the control panel a reset button and an on off switch This chapter explains the meanings of all LED indicators and the appropriate response you may need to take o 5 0AAE nuogauagagaud nouuuuuuuuu OODOD GO0000D SS DDDDDDDDDD DDDDDDDDDD DDDDDDDDDD 00 00 xa xo oo oo oo oo mo wa Ho wa Ha wa oo Dgogeddo DODODOoO ABRE OOQODOOOD Figure 4 1 Front LEDs 4 1 SC745 Chassis Manual 4 2 Control Panel Buttons There are two push buttons located on the front of the chassis These are the power on off bu
40. he 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 Chassis Cover Chassis Rack Mount Ears Chassis Feet Figure 6 6 Adding Chassis Feet and Top Cover Installing the Top Cover 1 Power down the system and remove the power cords from the rear of the power supplies Open the chassis cover as described in Section 5 3 2 Remove the rack mount ears 3 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 4 Slide the chassis cover toward the rear of the chassis to lock the cover into place 6 10 Chapter 6 Rack Installation Chassis Foot Receptacle Chassis Foot Chassis Screw Figure 6 7 Placing Chassis Feet 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 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 SC745 Chassis Manual Notes Appendix A Chassis Cables Appendix A SC745 Chassis Cables A 1 Overview This appendix lists supported cables for your chassis system lt o
41. 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 SC745 Chassis Manual C 3 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 4 Introduction to the SAS 743TQ Backplane The SAS 743TQ 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 743TQ Revision 3 00 the most current release available at the time of publication Always refer to the Supermicro website at www super micro com for the latest updates compatible parts and supported configurations C 2 Appendix C BPN SAS 743TQ Backplane Specifications C 5 Front Connectors Figure C 1 Front Connectors 1 JTAG Connector JP47 10 SAS Port 0 J5 2 Upgrade Connector JP46 11 SAS Port 1 J6 3 Chip MG9072 12 SAS Port 2 J7 4 Power Connectors 4 pin JP10 13 SAS Port 3 J8 and JP13 14 SAS Port 4 J10 5 ACT IN JP26 15 SAS Port 5 J12 6 Sideband Connector 2 JP52 16 SAS Port 6 J14 7 Sideband Connector 1 JP51 17 S
42. l 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 DC 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 der l int rieur du chassis pour installer ou enlever des composants de syst me wad paona san 525 nx Pon Uu Dawn nmpn Yom 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 ca Sa AN gf agil JS Gia Lil U ssa d AAW PSs Wap sp see use dcs en A 5 WEA AA DIAZ AAA FE AAW EE 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 SC745 Chassis Manual Equipment Installation A Warning Only trained and qualified personnel should be allowed to install replace or service this equipment PO ix irt PLATERO
43. ll six hard drive rails to the mobile rack Each individual rail requires two screws Also make sure the arrow on the rail points toward the front of the chassis 7 Slide the mobile rack into the storage module and chassis 5 12 Chapter 5 Chassis Setup and Maintenance 5 5 Installing Hard Drives Drive Tray Handle 2 A Sz SZ Release Button AA Figure 5 14 Install Hard Drives 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 to the Chassis 1 Unlock and open the chassis cover 2 Press the release button to extend the drive tray handle 3 Using the handle pull the drive tray out by the handle The drive is hot swappable and there are no cables to disconnect 5 13 SC745 Chassis Manual Drive Tray e SASISATA Hard Drive Figure 5 15 Remove Dummy Drive Tray 4 Remove the screws holding the drive tray to the dummy drive 5 Place a hard drive in the drive tray Figure 5 16 Install Hard Drive 6 Secure the hard drive to the tray using four screws 7 Insert the hard drive into the chassis using the following steps 7a 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 14 Chapter
44. n from the chassis Front fans must be pulled straight up Rear fans must be tilted outward and then pulled out of the housing 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 direc tion as the arrows on the other fans As soon as the fan is connected it will begin working 5 23 SC745 Chassis Manual LE o o o D E bd LL LE o D Figure 5 24 Rear Chassis Fans Replacing a Rear Chassis Fan Press the rear fan release tab 1 2 Pull the fan from the chassis top first 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 24 Chapter 5 Chassis Setup and Maintenance 5 9 Power Supply Depending on your chassis model the SC745 chassis has an 800 920 1200 or 1280 Watt power supply R model chassis feature a second redundant power sup ply 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 Power Supply Failure In redundant power supply models the system automatically switches to the second power supply when the first fails If your system has only one power supply the system shuts do
45. ng vereist is dient u bedrading te gebruiken die voorzien is van goedgekeurde aansluitingspunten zoals het gesloten lus type of het grijperschop type waarbij de aansluitpunten omhoog wijzen Deze aansluitpunten dienen de juiste maat voor de draden te hebben en dienen zowel de isolatie als de geleider vast te klemmen Hazardous Voltage or Energy Present on DC Power Terminals Warning Hazardous voltage or energy may be present on DC power terminals Always replace cover when terminals are not in service Be sure uninsulated conductors are not accessible when cover is in place M CH PET A in Y VC fic D 2 RESO RIVE DIEU TOS uf fiel E2250 ES fH UC Zw EA NDF TREE NMO TIO ES SIEM RIB IY SF DR HEFT IE TE AMRUTE O RER BEAR EA LORA BAE EKE e FA LRZ EA EGG TER EE BE Ali REIN gt TEA wa ENE WL xu bya WS EP PETRIBZRUDAT JGIATRHI Warnung In mit Gleichstrom betriebenen Terminals kann es zu gef hlicher Spannung kommen Die Terminals m ssen abgedeckt werden wenn sie nicht in Betrieb sind Stellen Sie bei Benutzung der Abdeckung sicher dass alle nicht isolierten stromf hrenden Kabel abgedeckt sind 2 21 SC745 Chassis Manual Advertencia Puede haber energ a o voltaje peligrosos en los terminales el ctricos de CC Reemplace siempre la cubierta cuando n
46. nly 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 supermicro com A 2 Cables Included with SC745TQ Chassis SAS SATA Part CBL 0157L CBL 0087 CBL 0044L CBL 0216L Type Cable Ribbon Round Cable Cable Cable Length 40 cm 20 61 cm 200 mm e Description 8 pin to 8 pin ribbon cable for SGPIO PB free 16 pin to 16 pin ribbon cable for control panel Serial ATA lead free 4 pin to 4 pin fan power extension cable 8 Regional power cord X2 for redundant power supply models A 1 SC745 Chassis Manual A 4 Compatible Cables The following cables are compatible with the SC745 chassis Some compatible motherboards have different connectors If your motherboard has only one SAS connector that the SAS SATA cables must share use the following cable This cable must be purchased separately Cable Name SAS Cable Quantity 1 Part CBL 0288L Alt Name Pass or Small Four Description This cable has one iPass SFF 8087 Mini SAS connector 36 pin at one end and four SAS SATA connectors on the other end This cable connects from the host motherboard or other controller to the backplane SAS SATA hard drive port A 2 Appendix A Chassis Cables Extending Power Cables Although Supermicro chassis are designed with to
47. o est n utiliz ndose los terminales Aseg rese de que no haya acceso a conductores descubiertos cuando la cubierta est colocada Attention Le voltage ou l nergie lectrique des terminaux courant continu peuvent tre dangereux Veillez toujours replacer le couvercle lors les terminaux ne sont pas en service Assurez vous que les conducteurs non isol s ne sont pas accessibles lorsque le couvercle est en place TWIN Tn son DC a ont bw eaepn be naa npn 9729 15302 pp npa Dro NIT DT 29 Km 202 x DIPTI ION MODAN nx AMPA NY ODIN IWR DWA DPR er plees e Ies IJE g lel eth gc ase ede s bl IJE loeps Igual Ee sal Edsel Verb dsg clo IJF das aal JI oid Ass Ida sales Ess e Aal di gado IJss IJse gogel V ble As sde 9 A DCAU PAHS Ae del PHA WIS e e eji BAEZ YA Hol Sot SAAL ar AAAA ARE aAA GS FAES DAE FS T ARHAR Waarshuwing Op DC aansluitingspunten kunnen zich gevaarlijke voltages of energie n voordoen Plaats altijd de afsluiting wanneer de aansluitingspunten niet worden gebruikt Zorg ervoor dat blootliggende contactpunten niet toegankelijk ziin wanneer de afsluiting is geplaatst 2 22 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 instruc
48. on 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
49. 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 i e the use of power strips etc 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 This unit should be mounted at the bottom of the rack if it is the only unit in the rack 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 SC745 Chassis Manual 6 4 Rack Mounting Instructions This section provides information on installing the SC745 chassis into a rack unit with the optional rail 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 instal lation instructions that came with the rack unit you are using NOTE The outer rail is adjustable from 26 to 35 9 Removing the
50. pe of het grijperschop type waarbij de aansluitpunten omhoog wijzen Deze aansluitpunten dienen de juiste maat voor de draden te hebben en dienen zowel de isolatie als de geleider vast te klemmen 2 19 SC745 Chassis Manual DC Power Disconnection Warning Before performing any of the following procedures ensure that power is removed from the DC circuit EUA an RO FMA AAT SHC DEAD ERA OT SAV COSTE SMU TS SS BAL mi u TUT E EC EE Si WETA FIr TER er B gt Uf C ELA FUERTE EUR Ar Warnung Vor Ausf hrung der folgenden Vorg nge ist sicherzustellen da die Gleichstromschaltung keinen Strom erh lt iAdvertencia Antes de proceder con los siguientes pasos comprobar que la alimentaci n del circuito de corriente continua CC est cortada OFF Attention Avant de pratiquer l une quelconque des proc dures ci dessous v rifier que le circuit en courant continu n est plus sous tension rgmx Wen om Day ann NPDOR 2 Km DS n z1y5n ANN VIL 5355 pn n n DC an E ies e ss lg Nudel Viso Abe ma dde slot da IJ Ivo te Ida slc 8 Edesole ac CAS sE Le VW Zuele eal ael eol Ie desde use ee densa ads same dede Illas cedi so Meee ato da zo dez Al eo IE IJ sa sued 2 20 Chapter 2 Warning Statements for AC DC Systems De BEE 78257 doll Ado DCspz 3E AAE AE HI T3 ne Waarshuwing Wanneer geslagen bedradi
51. re to read the Rack and Server Pre cautions in the next section 6 3 Preparing for Setup The box your chassis was shipped in 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 beginning the installation procedures Choosing a Setup Location e Leave enough clearance in front of the rack 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 to be installed in a Restricted Access Location only dedicated equipment rooms service closets and others 6 1 SC745 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 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 th
52. rganization Chapter 1 Introduction The first chapter provides a checklist of the main components included with this chassis and describes the main features of the SC745 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 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 Installation 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 Preface Appendix A Chassis Cables Appendix B Power Supply Specifications Appendix C SAS 743TQ Backplane Manual S
53. sis includes seven full I O expansion card PCI slots Peripheral Drives Each SC745 chassis provides three 5 25 peripheral drive bays for DVD ROM CD ROM drive or additional hard drives Other Features Other onboard features are included to promote system health These include cool ing fans a convenient power switch reset button and five LED indicators 1 2 Chapter 1 Introduction 1 4 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 supermicro com Technical Support Website 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 gsupermicro nl Customer Support Website www supermicro nl 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 Website www supermicro com tw 1 3 SC745 Chassis Manual Notes 1 4 Chapter 2 Warning Statements for AC DC Systems Chapter 2 Standardized Warning Statements for AC DC Systems 2 1 About Standardized Warning S
54. tatements 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 preventing accidents BEDEK BEA AER LES NEF DAA RT ED BO 3 0 C vd TUO MERC GB ES llc SACA EEE C EPA BH RIOT FEU TS Ce EEM FREZEN ER D EE EADE o LEGGEN i 5 LE Z BE AAI SUUS E AER DELIFER ARE EE EES AE EEE SEE ZE s ERE ELA e HEEE gt AE RE SAE TT RS IR LIFE gt TERA Ea ZA ER FRAY abe gt PATS ADT AEE AE gt AR ESR HERE AGA HAA ZS gt I
55. 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 before setting up or servicing this chassis These include information in Chapter 2 Standardized Warning Statements for AC DC Systems and the warning precautions listed in the setup instructions 5 1 SC745 Chassis Manual 5 3 Removing the Chassis Front and Side Covers Side Cover S Q Cover Latch Button Cover Latch Handle Figure 5 1 Removing the Chassis Cover The Side Cover Removing the Chassis Side Cover 1 Power down the system and remove the power cords from the rear of the power supplies 2 Push the cover latch button to release the latch handle 3 Pull the cover off the chassis using the latch handle Replacing the Chassis Side Cover 1 With the latch handle open slide the cover back onto the chassis 2 Press the latch downward when the cover is in place 5 2 Chapter 5 Chassis Setup and Maintenance o 5 BACHE 0000000000 O000000000 O0O0 0000000 Iesst 0000000000 O000000000 0000000000 le ooog CU O000 mn Ed L S Front Cover Front Cover Lock O O 85 OOO Os OUD DE
56. tions detailed later in this manual 3 2 Components Chassis The SC745 chassis may include the following three options e Eight hot swappable 3 5 hard drives e Up to three double width GPUs e Seven expansion slots For the latest shipping lists visit our website at www supermicro com This chassis accepts hot swappable system cooling fans and one or two power supplies SC745 models come in black Backplane Each SC745 chassis comes with a 4U backplane For more information regarding compatible SAS SATA backplanes view the appendices found at the end of this manual Additional information can be found on our website at www supermicro com 3 1 SC745 Chassis Manual Fans The SC745 chassis accepts system fans and rear exhaust fans System fans for SC745 chassis are powered from the serverboard These fans are 4 pin PWM cooling fans Mounting Rails optional The SC745 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 SC745 chassis model includes a high efficiency 85 and higher power sup ply with thermal control fan with options rated at 800 920 1200 and 1280 Watts In the unlikely event your power supply fails replacement is simple and can be done without tools Air Shroud Air shrouds are shields usually plastic that funnel air directly to where it is needed 3 3 Where to get Replacement Components Thoug
57. trenzado utilizar terminales para cables homologados tales como las de tipo bucle cerrado o espada con las leng etas de conexi n vueltas hacia arriba Estos terminales deber n ser del tama o apropiado para los cables que se utilicen y tendr n que sujetar tanto el aislante como el conductor 2 18 Chapter 2 Warning Statements for AC DC Systems Attention Quand des fils torsad s sont n cessaires utiliser des douilles terminales homologu es telles que celles circuit ferm ou du type plage ouverte avec cosses rebrouss es Ces douilles terminales doivent tre de la taille qui convient aux fils et doivent tre referm es sur la gaine isolante et sur le conducteur mms nmnsn mpn DN PAA ni Vy PWYNT pn D 29 MN 77 msan ANNEN MYDD NPM AN NRW WA TPA IWR PD HAN 19 Wanwrnt DRIV Tp nn510 Iw 0190 AIAN Dan oy Wp 137 w nv 3 DIT AN an IR penn DRVI 1272 022015 TANIA 0929997 9747 IN NIPAT 7355 180222 DEn NN RAP v NC d a GH O edo eld ol Mi cede iso agbega Ga lk rette AMI IJ ele Ida slc 33 Ecole ad cds PEG Le ele miso Ile ds ist Iuse PE enga ads eme dede liarla sigo ge pol Jil sere dez Ad eo ESS sesued 9 ai MA 27 B Je ALY mx MAS Hol US Spade Jel SAR WA ee Jel AES ALHA o e Fy NE MAES ss 42 17 Fok att HAAY EA LEE IA JoJo PAA Waarschuwing Wanneer geslagen bedrading vereist is dient u bedrading te gebruiken die voorzien is van goedgekeurde aansluitingspunten zoals het gesloten lus ty
58. tton and the reset button Power The main power switch is used to apply or remove power from the power supply to the server system Turning off the 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 Control Panel LEDs The control panel is located on the front of the SC745 chassis and 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 O 7 Informational LED Status Description An overheat condition has occured Solid red This may be caused by cable congestion Blinking red 1Hz Fan failure check for an inoperative fan Power failure check for a non operational Blinking red 0 25Hz power supply Local UID has been activated Use this Solid blue function to locate the server in a rack mount environment Remote UID is on Use this function to Blinking bl 0 f o o identify the server from a remote location 4 2 Chapter 4 System Interface NIC2 Indicates network activity on GLAN2 when flashing NIC1 Indicates network activity on GLAN1 when flashing HDD Indicates SAS SATA drive activity when flashing Power Indicates power is being suppli
59. ustellen 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 GD n DP ax mmu TPN naa Dy aman 99 pg von v ppo YW INN mno nv v mm APT DN 2 12 Chapter 2 Warning Statements for AC DC Systems ASUS aal alas gs Y LA ae jal ld y y A el ll ge as al dal CN Uy AUS ATI 5 casa am e BANS RA IA AA Ft BA AAs AL E ARA ol BAe AAL AU AAT LE AA AAE amore 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 VAF LORDS EGE EE TALI DN ITU LIC DO TET EERS DENKER TEE HRAT BIRLA REIT A gt DEPTH HD Ns r1 LITA LAER ERE HEATHER e Warnung Wenn das System in Betrieb ist treten auf der R ckwandplatine gef
60. ut of the server 2 Do not operate the server without drives or drive trays in the drive bays Use only recommended server parts 3 Make sure no wires or foreign objects obstruct the airflow through the chas sis Pull all excess cabling out of the airflow path or use shorter cables 4 The control panel LEDs inform you of system status See Chapter 3 System Interface for details on the LEDs and the control panel buttons Installation Complete In most cases the chassis power supply and fans are pre installed If you need to install fans or a power supply continue to the Systems Fan section of this chapter If the chassis will be installed into a rack continue to the next chapter for rack installation instructions 5 22 Chapter 5 Chassis Setup and Maintenance 5 8 System Fans Five heavy duty fans provide cooling for the chassis Three fans are located in the front of the chassis with two fans in the rear These fans circulate air through the chassis as a means of lowering the internal temperature of the chassis The fans come pre installed to the chassis Each fan is hot swappable and can be replaced without removing any connections Fan Release Tab NSN SS Figure 5 23 Front Chassis Fans Replacing a System Fan 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 fa
61. wn in the unlikely event of a power failure Replacing the Power Supply 1 Power down the server and unplug the power cord If your chassis includes a redundant power supply two power modules you can leave the server run ning and remove only one power supply 2 Push the release tab on the back of the power supply 3 Pull the power supply out using the handle provided 4 Replace the failed power module with the same model 5 Push the new power supply module into the power bay until it clicks into the locked position 6 Plug the AC power cord back into the module and power up the server 5 25 SC745 Chassis Manual Notes 5 26 Chapter 6 Rack Installation Chapter 6 Rack Installation 6 1 Overview This chapter provides a quick setup checklist to get your chassis up and running Following these steps in the order given should enable you to have the system operational within a minimum 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 su
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