Supero SC835BTQ - R1K28B User Manual Download

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SC835 Chassis Manual

5-18

Replacing the Power Distributor

The power distributor provides failover and redundancy. In the unlikely event you
must replace the power distributor, do following.

Installing the Power Distributor

1. Power down the system as described in Section 5-2 and remove the cover.

2. Remove all cable connections from the power supply to the motherboard, back-

plane, and other components. Also, remove both power supplies.

3. Locate the power distributor between the power supply and the fan row.

4. Remove the three screws securing the power supply.

5. Gently pull the power distributor from the chassis. Guide the cables through the

power distributor housing.

6. Slide the new power distributor module into the power distributor housing. Slide

the cables through the bottom of the housing.

7. Reconnect all the power cables, replace the power supply, and insert the plug

into the wall.

Figure 5-14. Removing the Power Distributor

Summary of Contents for SC835BTQ - R1K28B

Page 1: ...SC835BTQ R1K28B SUPER USER S MANUAL 1 0 SC835B Chassis ...

Page 2: ...ITH 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 ...

Page 3: ...ystem integrators and PC technicians Installation and maintenance should be performed by experienced technicians only This document lists compatible parts available when this document was published Always refer to the our Web site for updates on supported parts and configurations ...

Page 4: ...omponents Refer here for details on this chassis model including the fans bays airflow shields and other components Chapter 4 System Interface This chapter provides details on the system interface which includes the functions and information provided by the control panel on the chassis as well as other LEDs displayed by the system Chapter 5 Chassis Setup and Maintenance Follow these procedures whe...

Page 5: ...ion Warning 2 6 Equipment Installation 2 8 Restricted Area 2 9 Battery Handling 2 10 Redundant Power Supplies 2 12 Backplane Voltage 2 13 Comply with Local and National Electrical Codes 2 14 Product Disposal 2 15 Hot Swap Fan Warning 2 16 Power Cable and AC Adapter 2 18 Chapter 3 Chassis Components 3 1 Components 3 1 Drive Bays 3 1 Motherboard Support 3 1 Backplane 3 1 Power Supply 3 1 Fans 3 2 Ai...

Page 6: ...ndoff Labeling 5 7 Motherboard Installation Procedure 5 8 Installing Expansion Cards 5 9 Installing an I O Shield 5 10 5 6 Installing Cooling Elements 5 11 System Fans 5 12 Replacing a System Fan 5 12 Rear System Fans 5 13 Installing the Rear System Fans 5 13 GPU Cooling Option 5 14 Checking the Server Air Flow 5 16 5 7 Power Supply 5 17 Replacing the Power Supply 5 17 Replacing the Power Distribu...

Page 7: ... A 3 A 4 Extending Power Cables A 5 Front Panel to the Motherboard A 5 Appendix B Power Supply Specifications Appendix C SAS 833TQ Backplane Specifications C 1 ESD Safety Guidelines C 1 C 2 General Safety Guidelines C 1 C 3 An Important Note to Users C 2 C 4 Introduction to the SAS 833TQ Backplane C 2 C 5 Front Connector Locations C 3 Front Components C 3 C 6 Front Connector Definitions C 4 C 7 Fr...

Page 8: ...SC835B Chassis Manual viii Notes ...

Page 9: ...torage capacity in a 3U form factor Note A complete list of safety warnings is provided on the Supermicro web site at http www supermicro com about policies safety_information cfm 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 3U chs 835 SC835B Chassis Model HDD...

Page 10: ...eadquarters 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 Web Site www supermicro com Asia Pacific Address Super Micro Computer Inc 3F No 150 Jian 1st Rd Zhonghe Dist New Taipei City 23511 Taiwan R O C Tel 886 2 8226 3990 Fax 886 2 8226 3992 Web ...

Page 11: ...must be mailed when service is complete For faster service RMA authorizations may be requested online http www super micro com support rma Whenever possible repack the chassis in the original Supermicro carton using the original packaging material If these are no longer available be sure to pack the chassis securely using packaging material to surround the chassis so that it does not shift within ...

Page 12: ...SC835B Chassis Manual 1 4 Notes ...

Page 13: ... 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 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 preve...

Page 14: ...o que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo GUARDE ESTAS INSTRUCCIONES IMPORTANTES INFORMATIONS DE SÉCURITÉ Ce symbole d avertissement indique un danger Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels Avant de travailler sur un équipement soyez conscient des dangers liés aux circuits é...

Page 15: ... 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 ً ف اًك أى ٌوكي حالة ً ف تتسبب اصابة جسذٌة الزهز هذا ًٌ ٌع خطز ...

Page 16: ...ación antes de conectar el sistema a la red de alimentación Attention Avant de brancher le système sur la source d alimentation consulter les directives d installation 設置手順書システムを電源に接続する前に設置手順書をお読み下さい ال إرشادات اقر تركيب توصيل قبل إلى النظام للطاقة مصدر לקרוא יש למקור המערכת חיבור לפני התקנה הוראות את מתח 시스템을 전원에 연결하기 전에 설치 안내를 읽어주십시오 Waarschuwing Raadpleeg de installatie instructies voordat u ...

Page 17: ...liza el sistema de protección contra cortocircuitos o sobrecorrientes del edificio Asegúrese de que el dispositivo de protección no sea superior a 250 V 20 A Attention Pour ce qui est de la protection contre les courts circuits surtension ce produit dépend de l installation électrique du local Vérifiez que le courant nominal du dispositif de protection n est pas supérieur à 250 V 20 A על מסתמך זה ...

Page 18: ...r es auf den Chassisinnenraum zurückgreift um Systemsbestandteile anzubringen oder zu entfernen 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 경고 이 제품은 전원의 단락 과전류 방지에 대해서 전적으로 건물의 관련 설비에 의존합니다 보호장치의 정격이 반드시 250V 볼트 20A 암페어 를 초과하지 않도록 해야 합니다 Waars...

Page 19: ... ou enlever des composants de systéme חשמלי ניתוק מפני אזהרה אזהרה החשמל מקורות מכל המערכת את לנתק יש להסיר ויש מהספק החשמלי כבל את התקנ לצורך המארז של הפנימי לחלק גישה לפני ת הסר או ת רכיבים فصم يجب اننظاو جميع من مصادر انطاقت وإزانت انكهرباء سهك من وحدة امداد انطاقت قبم إنى انىصىل انداخهيت انمناطق ن ههيكم إزانت أو نتثبيج مكىناث الجهاز 경고 시스템에 부품들을 장착하거나 제거하기 위해서는 섀시 내부에 접근하기 전에 반드시 전원 공급장치로부터 연결...

Page 20: ...et werden Advertencia Solamente el personal calificado debe instalar reemplazar o utilizar este equipo Attention Il est vivement recommandé de confier l installation le remplacement et la maintenance de ces équipements à des personnels qualifiés et expérimentés אזהרה רש בלבד מוסמך צוות את להחליף להתקין אי הציוד עבור שירות לתת או הציוד والمدربيه و لتزكيب استبدال أو خدمة الجهاس هذا يسمح أن يجب فقط ا...

Page 21: ... in Bereichen mit beschränktem Zutritt vorgesehen Der Zutritt zu derartigen Bereichen ist nur mit einem Spezialwerkzeug Schloss und Schlüssel oder einer sonstigen Sicherheitsvorkehrung möglich Advertencia Esta unidad ha sido diseñada para instalación en áreas de acceso restringido Sólo puede obtenerse acceso a una de estas áreas mediante la utilización de una herramienta especial cerradura con lla...

Page 22: ...ىص َمكن ً إن ىل منطقت محظورة فقط استخذاو خالل من خاصت أداة أو ٌ أ نال أخري وسُهت مألما ومفتاح قفم 경고 이 장치는 접근이 제한된 구역에 설치하도록 되어있습니다 특수도구 잠금 장치 및 키 또는 기타 보안 수단을 통해서만 접근 제한 구역에 들어갈 수 있습니다 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 sleut...

Page 23: ...ipo o el equivalente recomendado por el fabricante Desechar las baterías gastadas según las instrucciones del fabricante אזהרה סכנת קיימת פיצוץ תקינה לא בדרך והוחלפה במידה הסוללה של להחליף יש בסוג הסוללה את מ התואם חברת מומל יצרן צת הסוללות סילוק המשומשות לבצע יש היצרן הוראות לפי خطر هناك من اسحبذال حالة في انفجار البطارية صحيحة غير بطريقة فعليل البطارية اسحبذال فقط النىع بنفس يعادلها ما أو مما أو...

Page 24: ...ité peut avoir plus d une connexion d alimentation Pour supprimer toute tension et tout courant électrique de l unité toutes les connexions d alimentation doivent être débranchées Redundant Power Supplies Warning This unit might have more than one power supply connection All connections must be removed to de energize the unit 冗長電源装置このユニットは複数の電源装置が接続されている場合がありますユニットの電源を切るためにはすべての接続を取り外さなければなりま...

Page 25: ...idado cuando lo revise Attention Lorsque le système est en fonctionnement des tensions électriques circulent sur le fond de panier Prendre des précautions lors de la maintenance Warning Hazardous voltage or energy is present on the backplane when the system is operating Use caution when servicing قد لهذا يكون ال جهاز اتصاالت عدة بوحدات الطاقة امداد إزالة يجب االتصاالت كافة لعسل ال وحدة عن الكهرباء...

Page 26: ...be cumplir con las normas de electricidad locales y nacionales هناك خطز مه الكهزبائي التيار على المىجىدة أوالطاقة اللىحة يكىن عندما النظام يعمل عند حذرا كه خدمة الجهاس هذا 경고 시스템이 동작 중일 때 후면판 Backplane 에는 위험한 전압이나 에너지가 발생 합니다 서비스 작업 시 주의하십시오 Waarschuwing Een gevaarlijke spanning of energie is aanwezig op de backplane wanneer het systeem in gebruik is Voorzichtigheid is geboden tijdens het onderhou...

Page 27: ...اويه والىطىية المحلية المتعلقة بالكهرباء Attention L équipement doit être installé conformément aux normes électriques nationales et locales 경고 현 지역 및 국가의 전기 규정에 따라 장비를 설치해야 합니다 Waarschuwing Bij installatie van de apparatuur moet worden voldaan aan de lokale en nationale elektriciteitsvoorschriften 製品の廃棄この製品を廃棄処分する場合国の関係する全ての法律条例に従い処理する必要があります警告本产品的废弃处理应根据所有国家的法律和规章进行警告本產品的廢棄處理應根據所有國家的法律和規...

Page 28: ...ent Renseignez vous auprès de l organisme compétent 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 Hot Swap Fan Warning המוצר סילוק אזהרה ו להנחיות בהתאם להיות חייב זה מוצר של סופי סילוק המדינה חוקי النهائي التخلص من المنتج هذا معه التعامل ينبغي ل وفقا جميع ال...

Page 29: ...rde à ce que doigts tournevis et autres objets soient éloignés du logement du bloc ventilateur אזהרה חלקי את מסירים כאשר יש עובדים עדיין והמאווררים יתכן מהמארז המאוורר להרחיק ל המאוורר בתוך מהפתחים שונים עבודה וכלי האצבעות את בטוח מרחק انممكه مه انمراوح أن تسال ال إزانة تدورعند كتهة انمروحة انهيكم مه يجب إبقاء األصابع و انبراغي مفكات األشياء مه وغيرها بعيدا عه انفتحات في كتهة انمروحة 경고 섀시로부터 팬 조립...

Page 30: ...r Code für alle anderen elektrischen Geräte als Produkte von Supermicro nur bezeichnet gezeigt haben Advertencia Al instalar el producto utilice los cables de conexión previstos o designados los cables y adaptadores de CA La utilización de otros cables y adaptadores podría ocasionar un mal funcionamiento o un incendio Aparatos Eléctricos y la Ley de Seguridad del Material prohíbe el uso de UL o CS...

Page 31: ...ר חשמלי מוצר כל עבור בלבד סופרקמיקרו ידי על צוין שלא ً ف اًك أى ٌوكي حالة ً ف تتسبب اصابة جسذٌة الزهز هذا ًٌ ٌع خطز تحذٌز أى قبل أي على تعول هعذات ك علن على ي عي الٌاجوة بالوخاطز الذوائز الكهزبائٍة وك دراٌة على ي بالووار سات الىقائٍة ل وٌع وقىع أي حىادث رقن استخذم البٍاى الوٌصىص ًهاٌة ً ف تحذٌز كل للعثىر تزجوتها 경고 제품을 설치할 때에는 제공되거나 지정된 연결케이블과 전원케이블 AC어댑터를 사용해야 합니다 그 밖의 다른 케이블들이나 어댑터들은 고장 또는 화재의 원...

Page 32: ...2 20 SC835B Chassis Manual Notes ...

Page 33: ...drives An option for an additional slim DVD drive One vertically oriented bay for a fixed hard disk drive Motherboard Support The maximum motherboard size is13 68 x 13 supporting Intel and AMD Quad processors Please refer to the motherboard specifications pages on our Web site for updates on supported processors for this chassis at www supermicro com Backplane Each SC835 chassis comes with a backp...

Page 34: ...button LED indicators and a chassis intrusion switch I O Expansion slots The chassis includes 7 full height full length I O expansion slots Mounting Rails Rails for mounting your chassis in a rack are included 3 3 Unpacking the System Inspect the box in which the chassis was shipped and note if it was damaged If the chassis itself shows damage file a damage claim with the carrier 3 4 Where to get ...

Page 35: ...d others on the drive carriers to keep you informed of the overall status of the system and the activity and health of specific components The chassis control panel includes a reset button and an on off switch This chapter explains the meanings of the LED indicators and the appropriate responses Figure 4 1 Front Panel ...

Page 36: ...he chassis Reset The reset button is used to reboot the system Power The main power switch controls power from the power supply to the server system Turning off system power with this button removes the main power but continues standby power to the system Therefore you must unplug system before servicing ...

Page 37: ...An overheat condition has occured 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 Solid blue Local UID has been activated Use this function to locate the server in a rack mount environment Blinking blue Remote UID is on Use this function to identify the server from a remote l...

Page 38: ...s LED to blink on and off when that particular drive is being accessed Red The red LED indicates a drive failure If a SAS drive fails your system management software should alert you Power Indicates power is being supplied to the system s power supply units This LED should normally be illuminated when the system is operating HDD Indicates IDE channel activity SAS SATA drive and or DVD ROM drive ac...

Page 39: ...d with an SAS 833TQ backplane this chassis is capable of failover and cascading Review Appendix C in this manual for setup instructions 5 2 Removing the Power Cord 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 node following the on screen prompts 2 After the system has...

Page 40: ...move the chassis cover screw 2 Once the top cover is released from the locked position slide the cover toward the rear of the chassis and lift the cover off the unit Caution Except for short periods of time do not operate the server without the cover in place The chassis cover must be in place to allow proper airflow and prevent overheating Figure 5 1 Removing the Chassis Cover Release Tab Cover S...

Page 41: ...s or removable media drives Installing 3 5 Hard Drives The drives are mounted in drive carriers to simplify their installation and removal from the chassis SAS or enterprise grade SATA is recommended Removing the Hard Drive Carriers 1 Press the release button on the drive carrier This extends the drive carrier handle 2 Use the handle to pull the drive carrier out of the chassis Figure 5 2 Removing...

Page 42: ...carrier 2 Lift the dummy drive out of the drive carrier Figure 5 3 Removing the Dummy Drive from the Carrier Note Only enterprise level hard disk drives are recommended For recommended HDDs visit the Supermicro Web site at http www supermicro com products nfo files storage SAS 1 CompList 110909 pdf Drive Carrier Release Button 1 1 1 2 ...

Page 43: ...ace such as a desk or work bench 4 Slide the hard drive into the carrier with the printed circuit board side facing down 5 Carefully align the mounting holes in the hard drive and the carrier Make sure the bottom of the hard drive and bottom of the hard drive carrier are flush 6 Secure the hard drive using all six screws 7 Replace the drive carrier into the chassis Make sure to close the drive car...

Page 44: ... Optional Slim DVD Drive The chassis supports a slim DVD drive just under the control panel 1 Power down the system as described in Section 5 2 and remove the cover 2 If a new front port panel is not being installed remove the mini bezel from the drive bay The mini bezel is the small grating that covers the drive bay Remove this by simply pulling it out of the bay If a new front port panel is bein...

Page 45: ...ts or non standard security Optional standoffs are included to these motherboards To use an optional standoff you must secure a hexagonal post by screwing it into the necessary spot Standoff Labeling Standoff locations are labeled on the bottom of the chassis with the letters P D and A P Most compatible motherboards have a processor or CPU located here If neces sary place standoffs here for the CP...

Page 46: ...assis If the rear fans set of two fans nearest the I O slots or the air shroud is in place remove them 5 If required by your motherboard install standoffs in any areas that do not have a permanent standoff To do this tighten a hexagonal optional standoff into the chassis 6 Lay the motherboard on the chassis aligning the permanent and optional standoffs 7 Secure the motherboard to the chassis using...

Page 47: ...into the correct motherboard slot If the expan sion card requires a riser card install it at this time If necessary slide the card into the PCI card guide and lock it Never force a component into a motherboard or the chassis 5 Secure the expansion card with the screw from the I O panel Installing Expansion Cards The chassis includes space for an I O shield and up to seven expansion cards Figure 5 ...

Page 48: ...ng on your motherboard you must remove the existing I O shield and re place it with the new one or use the existing the shield to slide the ports through 4 Connect the I O shield to the motherboard following the motherboard docu mentation PS 2 Ports USB Ports Parallel Port Serial COM Port VGA or Video Port LAN Port Figure 5 8 I O Shield ...

Page 49: ...be removed prior to installing the air shroud Installing the Air Shroud 1 Check that the rear fans have been removed from the chassis 2 Place the air shroud over the motherboard as illustrated above aligning the air shroud between the front and rear fans 3 Install the rear fans behind the air shroud See the Rear System Fans section of this chapter for additional details Figure 5 9 Installing the A...

Page 50: ...cing a System Fan Installing a System Fan 1 Open the chassis and locate the faulty fan Never run the chassis for an extended period of time with the chassis open 2 Press the release tab on the fan and pull the fan upward 3 Slide the new fan into the fan housing Make sure the power connectors are correctly aligned The new fan will be immediately active Figure 5 10 Chassis Fans Front Fan 4 total Rea...

Page 51: ...ans Installing a the Rear System Fans 1 Confirm that the air shroud is correctly placed 2 Slide the rear fan into the slot as illustrated The fan release tab should be on the side closest to the power supply 3 Make sure that the fan is secure in the fan housing and the housing is correctly connected to the power supply Figure 5 11 Installing the Rear Fan ...

Page 52: ...ear of the chassis directly behind the GPU cards The two fan bracket screw holes should be on top 2 Tilt the bottom of the bracket slightly toward the chassis and position it on the outside bottom ledge of the chassis 3 Push the top of the bracket toward the chassis align the two screw holes and secure it with two screws from the top 4 Thread the fan cable through the hole in the top ledge of the ...

Page 53: ...he left side viewed from front 2 From the front of the cross brace remove the screws holding the plastic bracket and remove the bracket 3 Replace the fans 4 Drop the air shroud over the GPU cards On the top of the back of the chassis notice which screws are covered 5 Lift the shroud remove the appropriate screws drop the shroud again and replace the screws Figure 5 13 Installing the GPU Air Shroud...

Page 54: ...s through the cable rack 2 Do not operate the chassis without drives or drive trays in the drive bays 3 Use only recommended server parts 4 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 5 Do not operate the server for extended periods of time without the air shroud in the proper place ...

Page 55: ...ontinue running if only one power supply module is removed at a time 2 Unplug the power supply that will be replaced 3 Push the release tab on the back of the power supply 4 Pull the power supply out using the handle 5 Replace the failed power module with another of the same model 6 Push the new power supply module into the power bay until it clicks into the locked position 7 Plug the AC power cor...

Page 56: ...oard back plane and other components Also remove both power supplies 3 Locate the power distributor between the power supply and the fan row 4 Remove the three screws securing the power supply 5 Gently pull the power distributor from the chassis Guide the cables through the power distributor housing 6 Slide the new power distributor module into the power distributor housing Slide the cables throug...

Page 57: ...orm factor is the same as the standard redundant power supplies and it is hot swappable Figure 5 15 Battery Backup Power Module To install the Battery Backup Power module simply remove the power supply dummy cover from under the standard power supplies Then push the BBP module into the power bay until it clicks into the locked position ...

Page 58: ...SC835 Chassis Manual 5 20 Notes ...

Page 59: ...ave approximately 30 inches of clearance in the back of the rack to allow for sufficient airflow and ease in servicing Install in a restricted access location such as a dedicated equipment room or service closet 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...

Page 60: ...be attached to the rack In multiple rack installations the racks should be coupled together 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 If this is the only unit in the rack mount it at the bottom Always make sure the rack is stable before extending a component from the rack Extend only one compone...

Page 61: ...odules to cool before touching them Always keep the rack front door all panels and all components on the servers closed when not servicing to maintain proper cooling Warning Do not pick up the server by the front handles They are designed to pull the system from a rack only ...

Page 62: ...ck between 26 and 33 5 deep Identifying the Sections of the Rack Rails The chassis package includes two rail assemblies in the rack mounting kit Each assembly consists of three sections an inner chassis rail which secures directly to the chassis an outer rail that secures to the rack and a middle rail which extends from the outer rail These assemblies are specifically designed for the left and rig...

Page 63: ... place when fully extended from the rack This prevents the server from coming completely out of the rack when when the chassis is pulled out for servicing Releasing the Inner Rail Releasing Inner Rail from the Outer Rails 1 Identify the left and right outer rail assemblies 2 Pull the inner rail out of the outer rail until it is fully extended as illustrated below 3 Press the locking tab down to re...

Page 64: ...tified 2 Place the inner rail firmly against the side of the chassis aligning the hooks on the side of the chassis with the holes in the inner rail 3 Slide the inner rail forward toward the front of the chassis until the rail clicks into the locked position which secures the inner rail to the chassis 4 Secure the inner rail to the chassis with the screw provided 5 Repeat for the other inner rail 1...

Page 65: ...se screws to secure the outer rails to the rack as illustrated above 4 Pull out the rear of the outer rail adjusting the length until it fits within the posts of the rack 5 Hang the hooks of the rear portion of the outer rail onto the slots on the rear of the rack If necessary use screws to secure the rear of the outer rail to the rear of the rack 6 Repeat steps 1 5 for the remaining outer rail Fi...

Page 66: ...iddle rail 4 Align the chassis inner rails with the front of the middle rails 5 Slide the inner rails on the chassis into the middle rails keeping the pressure even on both sides until the locking tab of the inner rail clicks into the front of the middle rail locking the chassis into the fully extended position 6 Depress the locking tabs of both sides at the same time and push the chassis all the ...

Page 67: ... 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 SC835BTQ Chassis SAS SATA SC835TQ R800B Part Type Length Description CBL 0044L Cable 2 SATA cable CBL 0087 Ribbon Round 20 16 pin to 16 pin ribbon cable for control panel CBL 0209L Wire 210mm 4 pin to 3 pin fan power cable Cable 6 Regional power cor...

Page 68: ...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 Cable Name SAS Cable Quantity 1 Part CBL 0116 Alt Name iPass or Small Four A 3 Compatible Cables This section lists cables included with the SC835B Chassis packages Alternate SAS Cables Some compatible motherboards have different co...

Page 69: ...Host Bus Adapter HBA or external port Used in Dual port environments Cable Name SAS Cable Quantity varies by setup Part CBL 0168L Ports Dual Placement Internal cable Description Internal cable Connects the backplane to the Host Bus Adapter HBA or external port Used in single port environments Cable Name SAS Cable Quantity varies by setup Part CBL 0167L Ports Single Placement Internal cable ...

Page 70: ...ading cable Connects ports between servers With most connectors use one cable for single port connections and two cables for dual port connections Cable Name SAS Cable Quantity varies by setup Part CBL 0166L Ports Single or Dual Placement External cable ...

Page 71: ...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 SC835B 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 Number of Pins Front Panel Number of Pins Motherboard Cable ...

Page 72: ...SC835B Chassis Manual A 6 Notes ...

Page 73: ... SQ AC Input 1000W Output 100 140V 12 8A 50 60Hz 1280W Output 180 240V 8 6A 50 60Hz DC Output 1000W 12V 83A 5Vsb 4A 1280W 12V 106 7A 5Vsb 4A Backup Battery Power An optional Battery Backup Power supply is compatible and available for use in high availability installations or for environments with AC reliability issues ...

Page 74: ...ble 1 motherboard Provides power to the motherboard CPU This cable has two black and two yellow wires 4 pin mother board cable 1 motherboard Provides power to PCI expansion card This cable has two black and two yellow wires 5 pin SMBus power cable small 1 motherboard Allows the SM System Manage ment bus to monitor power supply 2 pin INT cable 1 motherboard Intrusion detection cable allows the syst...

Page 75: ...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 C 2 General Safety Guidelines Always dis...

Page 76: ...cs shown in this manual C 4 Introduction to the SAS 833TQ Backplane The SAS 833TQ backplane has been designed to utilize the most up to date technology available providing your system with reliable high quality performance This manual reflects SAS 33TQ Revision 3 00 the most current release available at the time of publication Always refer to the Supermicro Web site at www super micro com for the ...

Page 77: ...nd Connector 1 JP66 and Sideband Connector 2 JP68 4 Chip MG9072 5 Power Connectors 4 pin JP10 and JP13 6 Fan Connectors JP54 JP56 and JP60 7 ACT_IN JP26 8 SAS Port 0 J5 9 SAS Port 1 J6 10 SAS Port 2 J7 11 SAS Port 3 J8 12 SAS Port 4 J10 13 SAS Port 5 J12 14 SAS Port 6 J14 15 SAS Port 7 J16 Figure C 1 Front Components Buzzer 1 1 1 9 1 8 1 7 1 6 1 6 1 6 1 5 1 5 1 4 1 3 1 2 1 2 1 10 1 12 1 13 1 14 1 ...

Page 78: ...1 Upgrade Connector The upgrade connector designated JP69 is used for manufacturer s diagnostic purposes only 3 Sideband Headers The sideband headers are designated JP66 and JP68 For SES 2 to work properly you must connect an 8 pin sideband cable See the table to the right for pin definitions NOTE SGPIO is the default setting for this backplane Sideband Headers Pin Definition Pin Definition 2 SGPI...

Page 79: ...Connectors Pin Definition 1 Ground 2 12V 3 Tachometer SAS Activity LED Header Pin Definitions Pin Definition Pin Definition 1 ACT IN 0 6 ACT IN 4 2 ACT IN 1 7 ACT IN 5 3 ACT IN 2 8 ACT IN 6 4 ACT IN 3 9 ACT IN 7 5 Ground 10 Empty 7 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 pa...

Page 80: ...ween 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 the jumper is on and Open means the jumper is off the pins Connector Pins Jumper Setting 3 2 1 3 2 1 JP63 JP62 JP99 JP98 JP97 JP35 JP61 Figure C 2 Jumper Locations ...

Page 81: ...rred The buzzer alarm is triggered by the following conditions 1 Hard drive failure 2 Fan failure 3 System temperature over 45º Celsius Fan Jumper Settings This backplane can use up to three fans To utilize each fan you must configure both jumpers as instructed below Fan Jumper Settings Jumper Jumper Settings Note JP61 1 2 With fan 2 3 No fan FAN 1 select JP97 1 2 With fan 2 3 No fan FAN 1 select ...

Page 82: ... default mode and can be used without making changes to your jumpers The following information details which jumpers must be configured to use I2 C mode or restore your backplane to SGPIO mode SGPIO and I2 C Jumper Settings Default Jumper SGPIO Jumper Setting Default I2 C Jumper Setting Note JP84 1 2 2 3 Controller ID 1 ...

Page 83: ...n 1 Fan 2 fail Off Failure in Fan 2 Fan 3 fail Off Failure in Fan 3 Alarm 1 Off Overheat drive failure 5V On Backplane power failure Light is on during normal operation 12V On Backplane power failure Light is on during normal operation C 8 Front LED Indicators ALARM LED 12V LED FAN FAIL 1 2 3 LEDs 5V LED Figure C 3 Front LEDs ...

Page 84: ...D 4 SAS 5 SAS SATA HDD 5 SAS 6 SAS SATA HDD 6 SAS 7 SAS SATA HDD 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 D24 D29 8 1 8 1 8 1 8 1 8 1 8 1 8 1 8 8 1 D22 D23 SAS 0 J1 SAS 1 J2 SAS 2 J3 SAS 3 J4 SAS 4 J9 SAS 5 J11 SAS 6 J13 SAS 7 J15 D12 D5 D13 D6 D14 D7 D15 D8 D18 D19 D21 D20 D24...

Page 85: ...C 11 Appendix C SAS 833TQ Backplane Specifications Notes ...

Page 86: ...e 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 dema...

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