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Supermicro SuperChassis 825S2-R700LPV, Silver

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1. A 4 1 Chassis Manual 4 2 Control Panel Buttons There are two push buttons located on the front of the chassis These are in order from left to right a reset button and a power on off button e Reset The reset button is used to reboot the system e Power The main power switch is used to apply or remove power from the power supply to the server system Turning off system power with this button removes the main power but keeps standby power supplied to the system Therefore you must unplug system before servicing 4 3 Control Panel LEDs The control panel located on the front of the SC825 chassis has five LEDs These LEDs provide you with critical information related to different parts of the system This section explains what each LED indicates when illuminated and any corrective action you may need to take e Power Failure When this LED flashes it indicates a power failure in the power supply by e Overheat Fan Fail When this LED flashes it indicates a fan failure When continuously on not flashing it indicates an overheat condition which may be caused by cables obstructing the airflow in the system or the ambient room temperature being too warm Check the routing of the cables and make sure all fans are prese
2. Part Type Length Description F a 8 pin to 8 pin ribbon cable for CBL 0157L Ribbon 9 SGPIO PB free CBL 0087 Ribbon 20 16 pin to 16 pin ribbon cable for Round control panel CBL 0139L Wire 50 cm IDE 80 Wire cable for DVD ROM Cable 6 Two regional power cords CBL 0180L 01 al Eea e S ied to minimize airflow interference SC825TQ 560LP Part Type Length Description E 8 pin to 8 pin ribbon cable for CBL 0157L Ribbon 9 SGPIO PB free CBL 0087 Ribbon 20 16 pin to 16 pin ribbon cable for Round control panel CBL 0139L Wire 60 cm IDE 80 Wire cable for DVD ROM Cable 6 Regional power cord CBL 0180L SATA veiis Set for 4 SATA Cables Length var ied to minimize airflow interference Appendix A Chassis Cables A 4 Cables Included with SC825S2 Chassis SCSI SC825S2 R700RC2 R700RC Part Type Length Description CBL 033L U320 Ribbon 9 23 cm ULTRA 320 PB FREE CBL 0139L Wire 50 cm IDE 80 Wire cable for DVD ROM Cable 6 Two regional power cord CBL 0063L Cable 20 SCSI Cable for SC811S 350 SC825S2 R700LP Part Type Length Description CBL 033L U320 Ribbon 9 23 cm ULTRA 320 PB FREE CBL 0139L Wire 50 cm IDE 80 Wire cable for DVD ROM Cable 6 Regional power cord CBL 0063L Cable 20 SCSI Cable for SC811S 350 SC825S2 R560LP Part Type Length Description CBL 033L U320 Ribbon 9 23 cm ULTRA 320 PB FREE 16 pin
3. Figure 6 5 Fully installed SC825 Chassis Appendix A Chassis Cables A 1 Overview Appendix A SC825 Chassis Cables This appendix lists supported cables for your chassis system lt only includes the most commonly used components and configurations For more compatible cables refer to the manufacturer of the motherboard you are using and our Web site at www supermicro com A 2 Cables Included with SC825TQ Universal I O Chassis SC825TQ R700U Part Type Length Description p 8 pin to 8 pin ribbon cable for CBL 0157L Cable 9 SGPIO PB free CBL 0087 Ribbon 20 16 pin to 16 pin ribbon cable for Round control panel CBL 0139L Wire 50 cm IDE 80 Wire cable for DVD ROM Cable 6 Two regional power cords CBL 0180L 01 SATA vanos st soy cue A ES enon yan ied to minimize airflow interference CBL 0078 Cable 45 cm Round floppy cable A 3 Cables Included with SC825TG Chassis SAS SATA SC825TQ R700RC2 R700RC Part Type Length Description 8 pin to 8 pin ribbon cable for CBL 0157L Cable 9 SGPIO PB free CBL 0191L Cable 50 cm 20 pin to 20 pin cable for control panel CBL 0139L Wire 50 cm IDE 80 Wire cable for DVD ROM Cable 6 Two regional power cords CBL 0180L SATA S arous Se BE ed ied to minimize airflow interference CBL 0078 Cable 45 cm Round floppy cable A 1 SC825 Chassis Manual SC825TG R700LP
4. 2 4 Electrical Safety Precautions Basic electrical safety precautions should be followed to protect yourself from harm and the SC825 from damage Be aware of the locations of the power on off switch on the chassis as well as the room s emergency power off switch disconnection switch or electrical outlet If an electrical accident occurs you can then guickly remove power from the system Do not work alone when working with high voltage components Power should always be disconnected from the system when removing or in stalling main system components such as the serverboard memory modules and the DVD ROM and floppy drives not necessary for hot swappable drives When disconnecting power you should first power down the system with the operating system and then unplug the power cords from all the power supply modules in the system When working around exposed electrical circuits another person who is fa miliar with the power off controls should be nearby to switch off the power if necessary Use only one hand when working with powered on electrical equipment This is to avoid making a complete circuit which will cause electrical shock Use extreme caution when using metal tools which can easily damage any electrical components or circuit boards they come into contact with Do not use mats designed to decrease electrostatic discharge as protection from electrical shock Instead use rubber mats that have been specifically d
5. The activity LED header designated JP26 is used to indicate the activity status of each SAS drive The Activity LED Header is Pin Definition Pin Definition 1 ACT IN 0 6 ACT IN 4 2 ACT IN 1 7 ACT IN 5 located on the front panel For the Activity LED Header to work properly connect using 2 EB AS a 10 pin LED cable 4 ACT IN 3 9 ACT IN 7 5 Ground 10 Empty 6 7 C Connectors FC Connector Pin Definitions JP44 The C Connectors designated JP44 and m IBA JP45 are used to monitor HDD activity and Pin Definition status See the table on the right for pin 1 Data definitions 2 Ground 3 Clock 4 No Connection C 4 Safety Information and Technical Specifications 48 29 Sideband Headers The sideband headers are designated JP51 and JP52 For SES 2 to work properly you must connect an 8 pin sideband cable to JP51 and JP52 See the table to the right for pin definitions 10 MG9072 Chip The MG9072 is an enclosure management chip that supports the SES 2 controller and SES 2 protocols 11 18 SAS Ports The SAS ports are used to connect the SAS drive cables The 8 ports are designated 0 7 C 5 Sideband Headers JP51 and JP52 Pin Definition 2 10 Backplane Addressing SB5 Reset SB4 GND SB3 Backplane ID SB7 No Connec tion 4 Pin Definition Controller ID SB6 GND SB2 SDA SB1 SCL SB0 No Connec
6. 5 14 Installing the AlrSHTOUA cuac tad ibi bs 5 15 Checking the Server s Air Flo Wicca ina 5 16 Installation Complete scort a i ai a SS VSUCMIN Fe ANS A Power SUPPLY seua Power Supply Failure Replacing the Power Distributor sristi e a aaa 5 21 Replacing the DVD ROM Front Panel and Floppy Drive 5 22 Replacing or Installing the DVD Drive sissien 5 23 Replacing or Installing the Front Port Panel cccceeseeeeeeeeeeteeeeeeeeee 5 24 Optional Front B6ZOl evocan 5 25 Chapter 6 Rack Installation 6 1 6 2 6 3 Overview Unpacking the SS Mountain i E i a Preparing for Setup Likusias ai ia S i i i E a eae Choosing a Setup Location aa da Rack Precautions cerros Lino ana Seek E sa aa A a Aa a A pasa sa General Server PrecautiONS minds dais Rack Mounting Considerations Ambient Operating Temperature ooooocccinccccnnnnccccccnoncccccnanancnnnnnnnncnnnanancnnnns 6 3 Reduced AIIM OW 2 ecasiess cov vosiaisansnis a si duet a k a si a a a K a cin 6 3 Mechanical Loading ka sss s as ius rss sa ias a S aa ear paa 6 3 Circuit Overloading diria a a i i A EG 6 3 vii SC825 Chassis Manual R liabl Ground riscos a EA EVEA 6 3 6 4 Rack Mounting InStrUCtONS cnica iii is 6 4 Identifying the Sections of the Rack RailS oooocoinnnccccnnnncccccnnccccccnonancccnonnnnccnono 6 4 A KING FADS oye asa eae caress Peas aaa Se ss ss 6 4 Installing the Inner Rail EXtenSion sirsiran a 6 5 Outer Rack Ral na 6 6
7. HDD connected to HDD Rear LED Specification Indicators D12 SAS 0 Activity LED D13 SASHA Activity LED D14 SAS 2 Activity LED D15 SAS 3 Activity LED D18 SAS 4 Activity LED D21 SAS 5 Activity LED D22 SAS 6 Activity LED D25 SAS 7 Activity LED D5 SAS 0 Failure LED D6 SAS 1 Failure LED D7 SAS 2 Failure LED D8 SAS 3 Failure LED D19 SAS 4 Failure LED D20 SAS 5 Failure LED D23 SAS 6 Failure LED D26 SAS 7 Failure LED C 8 Safety Information and Technical Specifications Appendix D SAS 825TQ Backplane Specifications Safety Guidelines To avoid personal injury and property damage carefully follow all the safety steps listed below when accessing your system or handling the components D 1 ESD Safety Guidelines Electric Static Discharge ESD can damage electronic components To prevent dam age to your system it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD 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 RAID card by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the card and peripherals back into their antistatic bags when not in use General Safety Guidelines Always disconnect power cables
8. Appendix A SC825 Chassis Cables Appendix B SC825 Power Supply Specifications Appendix C SAS 825TQ Backplane Specifications Appendix D SAS 825TQ Backplane Specifications viii Chapter 1 Introduction Chapter 1 Introduction 1 1 Overview Supermicro s SC825 2U chassis features a unique and highly optimized design The chassis is equipped with high efficiency power supply 1 2 Shipping List Please visit the following link for the latest shipping lists and part numbers for your particular chassis model http www supermicro com products chassis 1U chs 825 SC825 Chassis Model CPU HDD VO Slots Power Supply 700W SC825TQ R700LP os Pa 7x LP Redun Xeon w SES2 dant DP Dual core 8x SAS SATA SC825TQ 560LP Xeon w SES2 7x LP 560W 8x Single Chan 700W C825S1 R700LP BiP na nel 4 4 7x LP Redun SCA w SAF TE dant DP Dual core 8x Dual Channel 700W SC825S2 R700LPV Xeon 4 4 7x LP Redun SCA w SAF TE dant DE DUIE 8x Dual Channel C825S2 560LP 4 4 4 7x LP 560W oS SCA w SAF TE 700W SC825TG R700RC2 DP Dual core 8x SAS SATA 3FF 3LP pedun R700RC OEM Xeon w SES2 3 FF dant C825S2 R700RC2 A gt 3 ae eee ase eco R700RC OEM Xeon oe 3 FF Redun SCA w SAF TE dant 1 1 SC825 Chassis Manual 1 3 Chassis Features The SC825 2U high performance chassis includes the following features CPU The SC825 Chassis supports a Dual core Xeon processor Please refer to the motherboard sp
9. in this manual C 2 Safety Information and Technical Specifications Jumper Settings and Pin Definitions C 4 Front Connectors and Jumpers Front View Front Connectors 1 JP13 4 Pin PWR Connector 2 JP10 4 Pin PWR Connector 3 J18 CD ROM Floppy PWR Connector 4 J17 CD ROM Floppy PWR Connector 5 JP26 Activity In LED Header 6 JP45 I2C Connector 2 7 JP44 12C Connector 1 8 JP52 SideBand 2 9 JP51 SideBand 1 10 MG 9072 Chip 11 SAS Port 0 12 SAS Port 1 13 SAS Port 2 14 SAS Port 3 15 SAS Port 4 16 SAS Port 5 17 SAS Port 6 18 SAS Port 7 C 3 SC825 Chassis Manual C 5 Front Connector and Pin Definitions 11 42 Backplane Main Power Connectors Backplane The 4 pin connectors designated JP10 and a JP13 provide power to the backplane See JP 10 and JP13 the table on the right for pin definitions Pin Definition 1 12V 2and3 Ground 4 5V 3 4 CD ROM Floppy 4 Pin Connectors CORONI FDD P The 4 pin connectors designated J17 and 4 Pin ar J18 provide power to the CD ROM and 417 and J18 floppy drives See the table on the right for Pink Definition pin definitions 1 5V 2and3 Ground 4 12V 5 Activity LED Header SAS Activity LED Header Pin Definitions JP26
10. the chassis internal temperature Release Tab A Figure 5 17 System Fan Replacing a System Fan 1 If necessary open the chassis while the power is running to determine which fan has failed Never run the server for an extended period of time with the chassis open Turn off the power to the system and unplug the system from the outlet Remove the failed fan s power cord from the serverboard Press the fan release tab to lift the failed fan from the chassis and pull it completely from the chassis 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 Power up the system and check that the fan is working properly before re placing the chassis cover 5 17 SC825 Chassis Manual Figure 5 17 Placing the System Fan Chapter 5 Chassis Setup and Maintenance 5 10 Power Supply Depending on your chassis model the SC825 Chassis has a 560 or 700 watt power supply This power supply is auto switching capable This enables it to automatically sense and operate at a 100v to 240v input voltage An amber light will be illuminated on the power supply when the power is off An illuminated green light indicates that the power supply is operating Power Supply Failure The SC825S2 560LP and SC825TQ 560LP chassis have one power supply In the unlikely event that the power supp
11. tion SC825 Chassis Manual C 6 Front Jumper Locations and Pin Definitions Front Jumper Locations 2223 Q WG JP36 uann JP18 gt U JP29 in eps GR A les Q JP38 TPg a IP37 a pzy A I2C and SGPIO Modes and Jumper Settings This backplane can utilize I2C or SGPIO I2C is the default mode and can be used without making changes to your jumpers The following information details which pim jumpers must be configured to use SGPIO Settings or restore your backplane to I2C mode C Setting Default Jumper Jumper Setting Note JP18 Open Closed Buzzer Reset Default JP29 Open Closed MG9072 Reset Default JP33 2 3 Controller ID 1 Backplane ID 1 JP34 1 2 1 2 IDHO 2 3 ID 1 JP36 2 3 Controller ID 2 Backplane ID 2 JP37 2 3 1 2 IDHO 2 3 ID 1 JP38 On 12C Reset 2 JP40 Off 12C Reset _SDOUT 1 JP41 Off C Reset _SDOUTH2 JP42 2 3 12C Backplane ID _SDIN 1 JP43 2 3 12C Backplane ID _SDIN 2 JP50 On C Reset 1 C 6 Safety Information and Technical Specifications SGPIO Setting Only Jumper Jumper Setting JP18 Open JP29 Open JP33 1 2 JP34 1 2 JP36 1 2 JP37 1 2 JP38 Off JP40 On JP41 On JP42 1 2 JP43 1 2 JP50 Off Note Closed Buzzer Reset Default Closed MG
12. to 16 pin ribbon cable for CBL 0139L Wire 50 cm control panel Cable 6 IDE 80 Wire cable for DVD ROM CBL 0063L Cable 20 Regional power cord A 3 SC825 Chassis Manual A 5 Compatible Cables These cables are compatible with the SC825 Chassis Alternate SAS SATA Cables Some compatible motherboards have different connectors If your motherboard has only one SAS connector that the SAS SATA cables must share use one of the following cables These cables must be purchased separately Cable Name SAS Cable Quantity 1 Part CBL 0175L Alt Name Big Four Description This cable has one SFF 8484 32 pin connector on one end and 4 SAS connectors 7 pins each at the other This cable connects from the Host motherboard or other controller to the backplane SAS hard drive port Cable Name SAS Cable Quantity 1 Part CBL 0116 Alt Name iPass or Small Four Description This cable has one ipass SFF 8087 mini sas connector 36 pins at one end and 4 SAS connectors on one end This cable connects from the Host motherboard or other controller to the backplane SAS hard drive port A 4 Appendix A Chassis Cables Extending Power Cables Although Super Micro chassis are designed to be efficient and cost effective some compatible motherboards have power connectors located in different areas To use these motherboards you may have to extend the power cables to the mother boards To do this
13. to the chassis Figure 6 1 Identifying the Sections of the Rack Rails Locking Tabs Both chassis rails have a locking tab The tabs lock the server into place when installed and pushed fully into the rack These tabs also lock the server in place when fully extended from the rack This prevents the server from coming completely out of the rack when you pull it out for servicing 6 4 Chapter 6 Rack Installation Figure 6 2 Identifying the Sections of the Rack Rails right side rail shown Installing the Inner Rail Extension The SC825 chassis includes a set of inner rails in two sections inner rails and inner rail extensions The inner rails are pre attached and do not interfere with normal use of the chassis if you decide not to use a server rack Attach the inner rail extension to stabilize the chassis within the rack Installing the Inner Rails 1 Place the inner rack extensions on the side of the chassis aligning the hooks of the chassis with the rail extension holes Make sure the extension faces outward just like the pre attached inner rail 2 Slide the extension toward the front of the chassis 3 Secure the chassis with 2 screws as illustrated Repeat steps for the other inner rail extension 6 5 SC825 Chassis Manual Front of the Rack Secure to the Secure to the Attach Outer Racks Rear of the Rack together Figure 6 3 Assembling the Outer Rails Outer Rack Rails Outer rails att
14. use the following chart as a guide Power Cable Extenders Number of Pins Cable Part Length 24 pin CBL 0042 7 9 20 CM 20 pin CBL 0059 7 9 20 CM 8 pin CBL 0062 7 9 20 CM 4 pin CBL 0060 7 9 20 CM Front Panel to the Motherboard The SC825 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 AAA 16 pin 16 pin CBL 0049 16 pin 20 pin CBL 0048 20 pin 20 pin CBL 0047 16 pin various CBL 0068 20 pin various CBL 0067 Split Cables Use these cable if your motherboard requires several different con nections from the front panel A 5 Appendix B Power Supply Specifications Appendix B SC825 Power Supply Specifications This appendix lists power supply specifications for your chassis system SC825 700W 560W MFR Part PWS 0065 PWS 561 1H20 100 240V 100 240V Rated AC Voltage 50 60Hz 50 60Hz 9 5 4 5 Amp 8 5 4 Amp 5V standby 4 Amp 3 Amp 12V 58 Amp 43 6 Amp 5V 24 Amp 25 Amp 3 3V 21 Amp 21 Amp 12V 0 6 Amp 0 6 Amp SC825 Chassis Manual Notes B 2 Safety Information and Technical Specifications Appendix C SAS 825TQ Backplane Specifications Safety Guidelines To avoid personal injury and propert
15. 20 AGOMPOMCIMUS torcida 3 1 A i cave senis si ia ais ski i i a ai i i i i is i 3 1 Backplane 0 3 1 FA os 3 1 MountingRallS escocia totor a i S 3 1 POWER SUPPLY se E T E allan 3 2 Air SIMIO 3 2 3 3 Where to get Replacement ComMponentS occcconocccnconicccccnonccccnnnanoncnnnnnnnccnnannns 3 2 Chapter 4 System Interface 4 1 Overview 4 2 Gonirol Panel BU ONS netas a i i i i i i 4 2 4 3 Control Panel LEDS cuina 4 2 44 Drive Camer LEDS leia 4 4 SASISATADIIVOS va siacssecses sasas ss anna a k i o i i ea 4 4 SCSI DVE Sise tal 4 4 vi Preface Chapter 5 Chassis Setup and Maintenance 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 10 5 11 OVNI AA iaaa Installation Removing the Chassis Goyer ondas ria dis ai 5 2 Installing Hard DriVOS acosan ii i 5 3 Installing an Optional Floppy or Fixed Hard Drive 5 6 DVD ROM Replacement or Installation oooonoooccinnnnccnnnnncccnnnnoccccnnnnnaccnnnana nos 5 7 Installing the Motherboard L L is aus i ias iii is ais ss i a as a ai 5 8 1 0 Shield Installing the MO Shield vc ia 5 8 Permanent and Optional StandoffS oooooocccccnnncccccnonocccccnnancononnannc aaa 5 9 Add on Card Expansion Slot Setup lt aaa aaa aaa aaa aaa 5 11 Add on Card Expansion Slot Setup in LP Low Profile Chassis 5 11 Add on Card Expansion Slot Setup in SC825RC Riser Card Chassis 5 12 Add on Card Expansion Slot Setup for SC825U Universal Output
16. 9072 Reset Default Controller ID 1 Backplane ID 1 1 2 ID 0 Controller ID 2 Backplane ID 2 1 2 ID 0 12C Reset 2 12C Reset _SDOUT 1 C Reset __SDOUT 2 IC Backplane ID _SDIN 1 IC Backplane ID _SDIN 2 C Reset 1 SAS Port Connections in IC and SGPIO Settings Use the following rules when connecting this backplane lC 1 corresponds with SAS ports 0 1 2 and 3 I2C 2 corresponds with SAS ports 4 5 6 and 7 If you connect the SAS ports out of order you will not able to easily identify drives using the LED function JP51 Sideband 1 corresponds with SAS ports 0 1 2 and 3 JP52 Sideband 2 corresponds with SAS ports 4 5 6 and 7 If you connect the SAS ports out of order you will not able to easily identify drives using the LED function C 7 SC825 Chassis Manual C 7 Rear Connectors and LED Indicators Rear Connector Locations D18 gt D21 l D22 D253 JS JMe 3A J152 D12 C x Did D15 gt J gt gay J2 gt 6 J3 Ea a pe D8 Rear Connector LED Indicator Descriptions 825TQ SAS Connectors Connector Specification J1 SAS 0 HDD connected to HDD J2 SAS 1 HDD connected to HDD J3 SAS 2 HDD connected to HDD J4 SAS 3 HDD connected to HDD J9 SAS 4 HDD connected to HDD J11 SAS 5 HDD connected to HDD J13 SAS 6 HDD connected to HDD J15 SAS
17. ECT SPECIAL INCIDENTAL SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN PARTICULAR THE VENDOR 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 Supermicro s total liability for all claims will not exceed the price paid for the hardware product Manual Revision 1 0a Release Date March 24 2008 Unless you request and receive written permission from SUPER MICRO COMPUTER you may not copy any part of this document Information in this document is subject to change without notice Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders Copyright O 2008 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 SC825 2U chassis
18. Installa tion and maintenance should be performed by experienced technicians only Supermicro s SC825 2U chassis features a unigue and highly optimized design The chassis is eguipped with a 700W redundant or 560W single high efficiency power supply for superb power savings High performance fans provide ample optimized cooling for the chassis This document lists compatible parts and configurations available when this docu ment was published Always refer to the our Web site for updates on supported parts and configurations SC825 Chassis Manual Manual Organization Chapter 1 Introduction The first chapter provides a checklist of the main components included with this chassis and describes the main features of the SC825 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 Chassi
19. SUPERO SC825 CHASSIS Series TIT T U U UUUUUU sesei EIZO 955885 1 m L SC825TQ R700V B SC825TQ R700RC2V B SC825TQ R700RCV B OEM OEM SC825TQ R700LPV B SC825TQ 560LPV B SC825S2 R700RC2V B SC825S2 R700RCV B OEM OEM SC825S2 R700LPV B SC825S2 560LPV B SC825TQ 560UV B SC825TQ 560UB B USER S MANUAL 1 0a SC825 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 SUPERMICRO COMPUTER reserves the right to make changes to the product described in this manual at any time and without notice This product including software if any and documenta tion may not in whole or in part be copied photocopied reproduced translated or reduced to any medium or machine without prior written consent IN NO EVENT WILL SUPERMICRO COMPUTER BE LIABLE FOR DIRECT INDIR
20. a supermicro nl Customer Support Super Micro Computer Inc 4F No 232 1 Liancheng Rd Chung Ho 235 Taipei County Taiwan R O C 886 2 8226 3990 886 2 8226 3991 www supermicro com tw Technical Support Email Tel support supermicro com tw 886 2 8226 1900 1 3 SC825 Chassis Manual 1 5 Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required be fore any warranty service will be rendered You can obtain service by calling your vendor for a Returned Merchandise Authorization RMA number When returning to the manufacturer the RMA number should be prominently displayed on the outside of the shipping carton and mailed prepaid or hand carried Shipping and handling charges will be applied for all orders that must be mailed when service is complete For faster service RMA authorizations may be reguested online http Avww supermicro com support rma Whenever possible repack the chassis in the original Supermicro carton using the original packaging material If these are no longer available be sure to pack the chassis securely using packaging material to surround the chassis so that it does not shift within the carton and become damaged during shipping This warranty only covers normal consumer use and does not cover damages in curred in shipping or from failure due to the alteration misuse abuse or improper maintenance of products During the
21. ach to the server rack and hold the server in place The outer rails for the SC825 chassis extend between 30 inches and 33 inches Installing the Outer Rails to the Rack 1 Attach the short bracket to the outside of the long bracket You must align the pins with the slides Also both bracket ends must face the same direction Adjust both the short and long brackets to the proper distance so that the rail fits snugly into the rack Secure the long bracket to the front side of the outer rail with two M5 screws and the short bracket to the rear side of the outer rail with three M5 screws Repeat steps 1 4 for the left outer rail 6 6 Chapter 6 Rack Installation gt HA Figure 6 4 Installing the Rack Rails Installing the Chassis into a Rack 1 Confirm that chassis includes the inner rails A and rail extensions B Also confirm that the outer rails C are installed on the rack 2 Line chassis rails A and B with the front of the rack rails C 3 Slide the chassis rails into the rack rails keeping the pressure even on both sides you may have to depress the locking tabs when inserting When the server has been pushed completely into the rack you should hear the locking tabs click 4 Optional Insert and tightening the thumbscrews that hold the front of the server to the rack 6 7 SC825 Chassis Manual
22. acing or Installing the DVD Drive Replacing or Installing DVD Drives f Power down and unplug the system from the outlet Remove the chassis cover Disconnect the power and data cables from the drive to other chassis compo nents including the motherboard and backplane Remove the old drive by depressing the release tab then pulling the drive out of the chassis Insert the new drive unit in the slot until the tab locks into place Connect the data and power cables to the backplane and motherboard For more information see the manual for your backplane in the appendix Replacing or Installing Floppy Drives 1 Power down and unplug the system Remove the chassis cover Disconnect the power and data cables from the drive to other chassis compo nents including the motherboard and backplane Remove the old drive by depressing the release tab then pulling the drive out of the chassis Insert the new drive unit in the slot until the tab locks into place Connect the data and power cables to the backplane and if necessary motherboard For more information see the manual for your backplane in the appendix 5 23 SC825 Chassis Manual Replacing or Installing the Front Port Panel Replace or Install the Front Port Panel 1 Power down and unplug the system 2 Remove the chassis cover 3 Disconnect the power and data cables from the front port panel to other chassis components including the motherboard and
23. backplane 4 Remove the old port panel by depressing the release tab then pulling the unit out of the chassis 5 Insert the new front port panel unit in the slot until the tab locks into place 6 Connect the data and power cables to the backplane and motherboard For more information see the manual for your backplane in the appendix 5 24 Chapter 5 Chassis Setup and Maintenance 5 11 Optional Front Bezel The SC825 chassis supports an optional full face locking front bezel for added se curity The front bezel is not included with the SC825 chassis but can be ordered seperately by visiting the Supermicro Web site at www supermicro com clicking on the Where to Buy link and referencing part number MCP 210 82503 0B 5 25 Chapter 6 Rack Installation Chapter 6 Rack Installation 6 1 Overview This chapter provides a guick 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 lt should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical noise and electromagn
24. before installing or removing any components from the computer including this backplane Disconnect the power cable before installing or removing any cables from this backplane Make sure that the this backplane is securely and properly installed on the motherboard to prevent damage to the system due to power shortage D 1 SC825 Chassis Manual D 3 An Important Note to Users e 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 D 2
25. ble General Server Precautions e Review the electrical and general safety precautions that came with the com ponents you are adding to your chassis e Determine the placement of each component in the rack before you install the rails e Install the heaviest server components on the bottom of the rack first and then work up e Use a regulating uninterruptible power supply UPS to protect the server from power surges voltage spikes and to keep your system operating in case of a power failure e Allow the hot plug hard drives and power supply modules to cool before touch ing them e 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 tempera ture of the rack environment may be greater than the ambient temperature of the room Therefore consideration should be given to installing the eguipment in an environment compatible with the manufacturer s maximum rated ambient tempera ture Tmra Reduced Airflow Equipment should be mounted into a rack so that the amount of airflow required for safe operation is not compromised Mechanical Loading Equipment should be mounted into a rack so that a hazardous condition does not arise due to uneven mechanical loading Circui
26. cluded in this manual 3 1 Chassis Manual Power Supply Each SC825 chassis model includes a high efficiency power supply rated at 700 Watts redundant and 560W single 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 Always use the air shroud included with your chassis 3 3 Where to get Replacement Components Though not frequently you may need replacement parts for your system To en sure the highest level of professional service and technical support we strongly recommend purchasing exclusively from our Supermicro Authorized Distributors System Integrators Resellers A list of Supermicro Authorized Distributors System Integrators Reseller can be found at http www supermicro com Click the Where to Buy link 3 2 Chapter 4 System Interface Chapter 4 System Interface 4 1 Overview There are several LEDS on the control panel as well as others on the drive carriers to keep you constantly informed of the overall status of the system as well as the activity and health of specific components Most SC825 models are two buttons on the chassis a 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 TUVO Qoc 9060598099598
27. e system back up and secure it to the rack unit with the retention screws after ensuring that all connections have been made System Safety Electrostatic discharge ESD is generated by two objects with different electrical charges coming into contact with each other An electrical discharge is created to neutralize this difference which can damage electronic components and printed circuit boards The following measures are generally sufficient to neutralize this difference before contact is made to protect your eguipment from ESD Do not use mats designed to decrease electrostatic discharge as protection from electrical shock Instead use rubber mats that have been specifically designed as electrical insulators Use a grounded wrist strap designed to prevent static discharge Keep all components and printed circuit boards PCBs in their antistatic bags until ready for use 2 3 SC825 Chassis Manual e Touch a grounded metal object before removing any board from its antistatic bag e Do not let components or PCBs come into contact with your clothing which may retain a charge even if you are wearing a wrist strap e Handle a board by its edges only do not touch its components peripheral chips memory modules or contacts e When handling chips or modules avoid touching their pins e Put the serverboard and peripherals back into their antistatic bags when not in use e For grounding purposes make sure your computer c
28. e tabs to remove the cover from the locked position Press both tabs at the same time 2 Once the top cover is released from the locked position slide the cover toward the rear of the chassis 3 Lift the cover off the chassis Warning Except for short periods of time do NOT operate the server without the cover in place The chassis cover must be in place to allow proper airflow and prevent overheating 5 2 Chapter 5 Chassis Setup and Maintenance 5 4 Installing Hard Drives Figure 5 2 Removing Hard Drive Removing Hard Drive Trays from the Chassis 1 Press the release button on the drive tray This extends the drive bay handle 2 Use the handle to pull the drive out of the chassis 5 3 SC825 Chassis Manual Drive Tray Figure 5 3 Chassis Drive Tray 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 Warning Except for short periods of time swapping hard drives do not operate the server with the hard drives empty Figure 5 4 Removing Dummy Drive from Tray Installing a Hard Drive to the Hard Drive Tray 1 Remove the screws 2 holding connecting the drive tray the carrier 2 Remove the tray from the carrier 5 4 Chapter 5 Chassis Setup and Maintenance SAS SATA or SCSI Hard Drive Drive Tray Figure 5 5 Removing the Hard Drive 3 Ins
29. ecifications pages on our web site for updates on supported pro cessors Hard Drives The SC825 Chassis features 8 slots for U320 SCSI or SAS SATA drives These drives are hot swappable Once setup correctly these drives can be removed without powering down the server In addition these drives support SAF TE SCSI and SES2 SAS SATA I O Expansion slots Each SC825 Chassis model includes seven low profile I O expansion slots Peripheral Drives Each SC825 Chassis supports one slim DVD ROM Drive included and one slim Floppy Drive optional These drives allow you to quickly install or save data Other Features Other onboard features are included to promote system health These include various three cooling fans a convenient power switch reset button and 5 LED indicators 1 2 Headguarters Address Tel Fax Email Web Site Europe Address Tel Fax Email Asia Pacific Address Tel Fax Web Site Chapter 1 Introduction 1 4 Contacting Supermicro Super Micro Computer Inc 980 Rock Ave San Jose CA 95131 U S A 1 408 503 8000 1 408 503 8008 marketing supermicro com General Information support supermicro com Technical Support www supermicro com Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands 31 0 73 6400390 31 0 73 6416525 sales supermicro nl General Information support supermicro nl Technical Support rm
30. esigned as electrical insulators The power supply power cord must include a grounding plug and must be plugged into grounded electrical outlets Serverboard Battery CAUTION There is a danger of explosion if the onboard battery is installed upside down which will reverse its polarities This battery must be replaced only with the same or an equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions 2 2 Chapter 2 System Safety 2 5 2 6 DVD ROM Laser CAUTION this server may have come eguipped with a DVD ROM drive To prevent direct exposure to the laser beam and hazardous radiation exposure do not open the enclosure or use the unit in any uncon ventional way General Safety Precautions Keep the area around the chassis clean and free of clutter Place the chassis top cover and any system components that have been re moved away from the system or on a table so that they won t accidentally be stepped on While working on the system do not wear loose clothing such as neckties and unbuttoned shirt sleeves which can come into contact with electrical circuits or be pulled into a cooling fan Remove any jewelry or metal objects from your body which are excellent metal conductors that can create short circuits and harm you if they come into contact with printed circuit boards or areas where power is present After accessing the inside of the system close th
31. etic fields are generated You will also need it placed near a grounded power outlet Be sure 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 you begin the installation procedure outlined in the sections that follow Choosing a Setup Location e Leave enough clearance in front of the rack to enable you to open the front door completely 25 inches e Leave approximately 30 inches of clearance in the back of the rack to allow for sufficient airflow and ease in servicing e This product is for installation only in a Restricted Access Location dedicated equipment rooms service closets and the like 6 1 SC825 Chassis Manual Warnings and Precautions Rack Precautions e Ensure that the leveling jacks on the bottom of the rack are fully extended to the floor with the full weight of the rack resting on them e In single rack installation stabilizers should be attached to the rack e In multiple rack installations the racks should be coupled together e Always make sure the rack is stable before extending a component from the rack e You should extend only one component at a time extending two or more si multaneously may cause the rack to become unsta
32. hassis provides excellent conductivity between the power supply the case the mounting fasteners and the serverboard 2 4 Chapter 3 Chassis Components Chapter 3 Chassis Components 3 1 Overview This chapter describes the most common components included with your chassis Some components listed may not be included or compatible with your particular chassis model For more information see the installation instructions detailed later in this manual 3 2 Components Chassis Chassis include eight hard drive bays Most chassis models come with a DVD ROM Hard drives must be purchased separately For the latest shipping lists visit our Web site at http www supermicro com This chassis accepts a 2U backplane 3 fans and one sometimes two power sup plies SC825 models come in silver or black Backplane Each SC825 chassis comes with a 2U backplane Depending on our order you backplane will accept SAS SATA or SCSI For more information regarding compat ible backplanes view the appendices found at the end of this manual In addition visit our Web site for the latest information http www supermicro com Fans The SC825 chassis accepts three system fans System fans for SC825 chassis are powered from the motherboard These fans are 2U high and are powered by 3 pin connectors Mounting Rails The SC825 can be placed in a rack for secure storage and use To setup your rack follow the step by step instructions in
33. ly unit fails the system will shut down and you will need to replace the power supply unit All other SC825 chassis models include a redundant power supply Power supplies can be replaced without powering down the system Replacement units can be ordered directly from Supermicro see contact informa tion in the Preface 5 19 SC825 Chassis Manual Release Tab Figure 5 18 Removing the Power Supply Replacing the Power Supply 1 If your chassis includes a redundant power supply at least two power mod ules you can leave the server running and remove only one power supply If your server has only one power supply you must power down the server and unplug the power cord 2 Push the release tab on the back of the power supply as illustrated 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 you hear a click 6 Plug the AC power cord back into the module and power up the server 5 20 Chapter 5 Chassis Setup and Maintenance Figure 5 19 Replacing the Power Distributor Replacing the Power Distributor Redundant server chassis that are 2U or more high reguire a power distributor The power distributor provides failover and power supply redundancy In the unlikely event you must replace the power distributor do following 1 Power down the server and remove the plug from the wall socket o
34. nent standoffs in locations used by most motherboards These standoffs accept the rounded Phillips head screws included in the SC825 accessories packaging Some motherboard require additional screws for heatsinks general components and or non standard security Optional standoffs are included to these mother boards To use an optional standoff you must place the hexagonal screw through the bottom the chassis and secure the screw with the hexagon nut rounded side up 5 9 SC825 Chassis Manual Installing the Motherboard 15 Review the documentation that came with your motherboard Become familiar with component placement reguirements precautions and cable connec tions Open the chassis cover As reguired by your motherboard install standoffs in any areas that do not have a permanent standoff To do this A Place a hexagonal standoff screw through the bottom the chassis B Secure the screw with the hexagon nut rounded side up Lay the motherboard on the chassis aligning the permanent and optional standoffs Secure the motherboard to the chassis using the rounded Phillips head screws Secure the CPU s heatsinks and other components to the motherboard as described in the motherboard documentation Connect the cables between the motherboard backplane chassis front pan el and power supply as needed Also the fans may be temporarily removed to allow access to the backplane ports Figure 5 9 Chassi
35. new DVD ROM drive Remove the mini bezel grate from the drive bay The bezel can be removed by pulling out the hard drive beneath the DVD ROM drive bay then pulling the mini bezel forward If you are replacing a drive Locate the locking tab at the rear left hand side when viewed from the front of the DVD ROM drive Push the tab toward the drive and push the drive unit out the front of the chassis Insert the new drive unit in the slot until the tab locks in place Reconnect the data and power cables Replace the chassis cover replace the server in the rack if necessary and power up the system 5 7 SC825 Chassis Manual 5 7 Installing the Motherboard I O Shield Figure 5 8 I O Shield Placement I O Shield The I O shield holds the motherboard ports in place Install the I O shield before you install the motherboard Installing the I O Shield Installing the I O Shield 1 Review the documentation that came with your motherboard Become familiar with component placement reguirements and precautions 2 Open the chassis cover 3 With the illustrations facing the outside of the chassis place the shield into the space provided 4 Once installed the motherboard will hold the I O shield in place Chapter 5 Chassis Setup and Maintenance Permanent and Optional Standoffs Standoffs prevent short circuits by securing space between the motherboard and the chassis surface The SC825 chassis includes perma
36. nt and operating normally You should also check to make 4 2 Chapter 4 System Interface sure that the chassis covers are installed Finally verify that the heatsinks are A NIC2 Indicates network activity on GLAN2 when flashing NIC1 Indicates network activity on GLAN1 when flashing 3 HDD Indicates IDE channel activity SAS SATA drive SCSI drive and or DVD ROM drive activity when flashing Power Indicates power is being supplied to the system s power supply units This LED should normally be illuminated when the system is operating 4 3 Chassis Manual 4 4 Drive Carrier LEDs Your chassis uses SAS SATA or SCSI drives but not both SAS SATA Drives Each SAS SATA drive carrier has two LEDs e Green Each Serial ATA drive carrier has a green LED When illuminated this green LED on the front of the 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 indicates a SAS SATA drive failure If one of the SAS SATA drives fail you should be notified by your system management software SCSI Drives Each SCSI drive carrier has two LEDs e Green When illuminated the green LED on the front of the SCSI drive carrier indicates drive activity A connection to the SCSI SCA backplane enables this LED to blink on and off when that particular drive is being accessed e Red The
37. r power strip 2 Remove all cable connections to the power supply from the motherboard backplane 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 Gently guide all the cables through the power distributor housing 6 Slide the new power distributor module into the power distributor housing Make that you 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 5 21 SC825 Chassis Manual Replacing the DVD ROM Front Panel and Floppy Drive SC825 chassis models include a slim DVD ROM slim floppy drive and front port panel Use the instructions in this section in the unlikely event that you must replace any of these components Floppy Drive DVD ROM Front Port Panel DUUUUUUUUL DODODO 000000 000 Drive Release Tab Use the release tab to remove drives from the chassis Figure 5 20 Install the DVD ROM Front Panel and Floppy Drive 5 22 Chapter 5 Chassis Setup and Maintenance Repl
38. r supply Note that if a 16 DIMM 13 68 x 13 motherboard is used it is necessary to use the optional MCP 310 82502 ON air shroud For ordering information visit the Supermicro website at www supermicro com and click on the Where to Buy link 5 15 SC825 Chassis Manual Figure 5 16 Air Shroud in place SC825LP Chassis Checking the Server s Air Flow Checking the Air Flow 1 Make sure there are no objects to obstruct airflow in and out of the server In addition if you are using a front bezel make sure the bezel s filter is replaced periodically 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 air flow through the chassis Pull all excess cabling out of the airflow path or use shorter cables 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 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 16 Chapter 5 Chassis Setup and Maintenance 5 9 System Fans Three heavy duty fans provide cooling for the chassis These fans circulate air through the chassis as a means of lowering
39. red LED indicates a drive failure If one of the SCSI drives fail you should be notified by your system management software 4 4 Chapter 5 Chassis Setup and Maintenance 5 1 Chapter 5 Chassis Setup and Maintenance Overview This chapter covers the steps reguired 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 Removing the Chassis Cover Installing Hard Drives A Removing Hard Drive Trays from the Chassis B Installing a Hard Drive to the Hard Drive Tray DVD and Floppy Drive Installation Installing the Motherboard includes I O Slot Setup Installing Air Shroud and Check Airflow A Installing the Air Shroud B Checking the Airflow General Maintenance General Maintenance Systems Fans A Adding a New System Fan B Replacing a System Fan General Maintenance Replace Power Supply Review the warnings and precautions listed in the manual before setting up or servicing this chassis These include information in Chapter 2 System Safety and the warning precautions listed in the setup instructions 5 1 SC825 Chassis Manual 5 3 Removing the Chassis Cover Remove this screw if necessary Release Tab Figure 5 1 Removing the Chassis Cover Removing the Chassis Cover 1 Press the releas
40. s Setup and Maintenance Refer to this chapter for detailed information on this chassis You should follow the procedures given in this chapter when installing removing or reconfiguring your chassis Chapter 6 Rack Installation Refer to this chapter for detailed information on chassis rack installation You should follow the procedures given in this chapter when installing removing or reconfiguring your chassis into a rack environment Preface Compatible Backplanes This section lists compatible cables power supply specifications and compatible backplanes Not all compatible backplanes are listed Refer to our Web site for the latest compatible backplane information SC825 Chassis Manual Table of Contents Chapter 1 Introduction 1 1 OVEIVIEW connect Ka k i i i i i i iai i k sey 1 1 1 2 1 3 LO Expansion Sl OCS yeaa acess sec ao T a i as i a 1 2 ParipheraL DHV S vcs sis snass sai eau ais a s Vas i a Aa k 1 2 Other Features 1 4 Conta ting SUD FMICfO tikisi i ia d a i sa k 1 3 1 5 Returning Merchandise for ServiC8 ooooninccccninnccccconncccccnnononcnnnnnnnncnnnnnn aaa 1 4 Chapter 2 System Safety 2 1 OVENVIEW os susisiek s Kai ao ia a i a a i E S pi ia Eos 2 1 2 2 Warnings and Precauci n 2 1 2 3 Preparing for Selassie 2 1 2 4 Electrical Safety Precautions 2 2 2 9 General Safety Precautions cies tata 2 3 2 6 System a aci 2 3 Chapter 3 Chassis Components 3 1 OVOIVIGW csi cat 3 1 3
41. s Standoffs 5 10 Chapter 5 Chassis Setup and Maintenance Add on Card Expansion Slot Setup SC825 chassis include I O slots for add on cards and expansion cards The number of cards you can use depends on your chassis model SC825 LP Provides 7 low profile add on card slots SC825 RC Provides up to 3 full height full length card slots RC2 provides allows up to 3 full height full length card slots and up to 3 low profile cards slots SC825U Provides 3 full height full length and 3 low profile card slots through a user defined universal expansion card Add on Expansion Card Slots Add on Card Expansion Slot Setup in LP Low Profile Chassis SC825 chassis include slots for add on cards and expansion cards The number of cards you can use depends on your chassis model and motherboard model Installing Add on and Expansion cards in SC825LP low profile Chassis 1 Disconnect the power supply lay the chassis on a flat surface and open the chassis cover 2 Remove the screw holding the cover in place for each low profile add on ex pansion card slot you want to use Keep this screw for later use 3 Connect the add on cards and or expansion cards to the mother board 4 Secure each card to the chassis using the card s L bracket and the screw previously removed 5 11 SC825 Chassis Manual Add on Card Expansion Slot Setup in SC825RC Riser Card Chassis SC825 chassis RC models allow for up to 3 full heigh
42. t Overloading Consideration should be given to the connection of the equipment to the power supply circuitry and the effect that any possible overloading of circuits might have on overcurrent protection and power supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern Reliable Ground A reliable ground must be maintained at all times To ensure this the rack itself should be grounded Particular attention should be given to power supply connec tions other than the direct connections to the branch circuit i e the use of power strips etc 6 3 SC825 Chassis Manual 6 4 Rack Mounting Instructions This section provides information on installing the SC825 chassis into a rack unit with the rails provided There are a variety of rack units on the market which may mean the assembly procedure will differ slightly You should also refer to the installation instructions that came with the rack unit you are using NOTE This rail will fit a rack between 26 and 33 5 deep Identifying the Sections of the Rack Rails The chassis package includes two rack rail assemblies in the rack mounting kit Each assembly consists of two sections an inner fixed chassis rail that secures directly to the server chassis and an outer fixed rack rail that secures directly to the rack itself lt Inner Rail Extensions Fa Rail Locking Tabs Inner Rails Inner Rail is preinstalled
43. t full length card slots RC2 allows up to 3 full height full length card slots and up to 3 low profile cards slots Add on Card Bracket Figure 5 11 3 Full Height Full Length Butterfly a Bracket Figure 5 12 3 Full Height Full Length with 3 Low Profile Slot Installing Add on and Expansion Cards In RC Riser Card Chassis 1 Determine with type of riser card configuration you have ordered and the add on expansion cards you want to use 2 Add your add on expansion cards to the riser card casing 5 12 Chapter 5 Chassis Setup and Maintenance Figure 5 14 3 Full Height Full Length Add on Card with 3 Low Profile Slots 3 Slide the riser card into the chassis aligning with both the motherboard slot and the back panel of the chassis If your riser card does not fit inside the chassis you may have the wrong riser card and motherboard combination 5 13 SC825 Chassis Manual Add on Card Expansion Slot Setup for SC825U Universal Output SC825U chassis accept a slightly smaller L shaped motherboard to allow for a universal expansion card This universal output card allows the systems to accept SAS SCSI IB Ethernet and other types of connects SC825U chassis are setup similar to 825RC chassis with two differences A The SC825U chassis accepts three full length full height add on cards instead of four The fourth slot is used for the U I O card B The SC825U chassis includes a bracket that extends from
44. tall a new drive into the carrier with the printed circuit board side facing down so that the mounting holes align with those in the carrier 4 Secure the hard drive by tightening all six 6 screws 5 Replace the drive tray into the chassis making sure that the drive tray handle is completely closed Figure 5 6 Installing the Hard Drive 5 5 SC825 Chassis Manual 5 5 Installing an Optional Floppy or Fixed Hard Drive The SC825 chassis models include two open slots for an optional floppy drive and or hard disk drive s To utilize these slots the dummy drive and the slot cover must be removed Removing the Dummy Drive Floppy Drive or Hard Disk Drive 1 Disconnect the chassis from any power source 2 Press the release tab 3 Push against the back of the dummy drive sliding the dummy drive and slot cover forward out through the front of the chassis 4 Insert the drive into rear of the open slot and connect the wiring Release Tabs Figure 5 7 Removing the Dummy Drive and Slot Cover 5 6 Chapter 5 Chassis Setup and Maintenance 5 6 DVD ROM Replacement or Installation Most SC825 chassis models include a DVD ROM which is usually pre installed Installing or Replacing a DVD ROM Drive 1 Power down the system and if necessary remove the server from the rack Remove the chassis cover Unplug the drives power and data cables from the motherboard and or back plane If you are adding a
45. the fan row to the back of the chassis This bracket provides support for the riser card Installing a Universal Input Output Card in the SC825U chassis 1 Disconnect the power supply lay the chassis on a flat surface and open the chassis cover Connect the universal input output to the motherboard using the slots pro vided on the motherboard and the back panel Secure the card to the chassis using the four screws provided with the chas sis packaging The SC825U chassis accepts 3 full height full length slots and 3 low profile slots Installing Add on Cards in the SC825U Chassis i Disconnect the power supply lay the chassis on a flat surface and open the chassis cover If you are using a universal input output card make sure it is installed before continuing If you installing low profile add on cards remove the chassis air shroud Secure the card to the chassis using the four screws provided with the chas sis packaging 5 14 Chapter 5 Chassis Setup and Maintenance 5 8 Installing the Air Shroud Figure 5 15 Air Shroud for SC825LP Chassis Air shrouds concentrate airflow to maximize fan efficiency The SC825 chassis air shroud does not require screws to set up Installing the Air Shroud 1 Confirm that your air shroud matches your chassis model Each shroud is labeled SC825LP SC825RC or SC825U 2 Place air shroud in the chassis The air shroud fits behind the two fans clos est to the powe
46. warranty period contact your distributor first for any product problems 1 4 Chapter 2 System Safety Chapter 2 System Safety 2 1 Overview This chapter provides a quick setup checklist to get your chassis up and running Following the steps in order given should enable you to have your chassis setup and operational within a minimal amount of time This quick set up assumes that you are an experienced technician familiar with common concepts and terminology 2 2 Warnings and Precautions You should inspect the box the chassis was shipped in and note if it was damaged in any way If the chassis itself shows damage file a damage claim with carrier who delivered your system Decide on a suitable location for the rack unit that will hold that chassis It should be situated in a clean dust free area that is well ventilated Avoid areas where heat electrical noise and electromagnetic fields are generated You will also need it placed near at least one grounded power outlet When con figured the SC825 chassis includes one power supply R models i e SC825S R700V Chassis include a redundant power supply and require two grounded outlets 2 3 Preparing for Setup The SC825 Chassis includes a set of rail assemblies including mounting brackets and mounting screws you will need to install the systems into the rack Please read this manual in its entirety before you begin the installation procedure 2 1 SC825 Chassis Manual
47. y damage carefully follow all the safety steps listed below when accessing your system or handling the components C 1 ESD Safety Guidelines Electric Static Discharge ESD can damage electronic components To prevent dam age to your system it is important to handle it very carefully The following measures are generally sufficient to protect your equipment from ESD 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 RAID card by its edges only do not touch its components peripheral chips memory modules or gold contacts When handling chips or modules avoid touching their pins Put the card and peripherals back into their antistatic bags when not in use General Safety Guidelines Always disconnect power cables before installing or removing any components from the computer including this backplane Disconnect the power cable before installing or removing any cables from this backplane Make sure that the this backplane is securely and properly installed on the motherboard to prevent damage to the system due to power shortage C 1 SC825 Chassis Manual C 3 An Important Note to Users e 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

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