Page 2
SC502-200B 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.
Page 3
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 SC502 chassis. Installation and maintenance should be performed by experienced technicians only. Supermicro’s SC502 chassis features a unique and highly-optimized design for low wattage processor platforms.
Page 4
SC502 Chassis Manual Manual Organization Chapter 1 Introduction The first chapter provides a checklist of the main components included with this SC502 chassis and describes the main features of the chassis. This chapter also includes contact information. Chapter 2 System Safety This chapter lists warnings, precautions, and system safety.
Preface Table of Contents Chapter 1 Introduction Overview ......................1-1 Shipping List ....................1-1 Part Numbers ....................1-1 Where to get Replacement Components ............1-2 Contacting Supermicro ..................1-3 Chapter 2 System Safety Overview ......................2-1 Warnings and Precautions ................2-1 Preparing for Setup ..................
Page 6
Chapter 6 Rack Installation Overview ......................6-1 Unpacking the System ..................6-1 Preparing for Setup ..................6-1 Choosing a Setup Location ................6-1 Rack Precautions .................... 6-2 General Server Precautions ................6-2 Rack Mounting Considerations ............... 6-3 Ambient Operating Temperature ..............6-3 Reduced Airflow ..................
1x FH-HL Intel Celeron 400 up to 2 fixed (optional) 200W SC502-200B series (35W) 2.5" hard drives SC502L-200B Chassis Power Model I/O Slots Supply 1 Fixed 3.5" Optimized for hard drive or 1x FH-HL SC502L-200B Intel Atom series...
SC502 Chassis Manual 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.
Chapter 1: Introduction Contacting Supermicro Headquarters Address: Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML 's-Hertogenbosch, The Netherlands Tel:...
Chapter 2: System Safety Chapter 2 System Safety 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, famailiar with common concepts and terminology.
SC502 Chassis Manual Electrical Safety Precautions Basic electrical safety precautions should be followed to protect yourself from harm and the SC502 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.
Chapter 2: System Safety • DVD-ROM Laser: CAUTION - This server may have come equipped with a DVD-ROM drive. To prevent direct exposure to the laser beam and hazardous radiation exposure, do not open the enclosure or use the unit in any uncon- ventional way.
Page 14
SC502 Chassis Manual • Touch a grounded metal object before removing any board from its antistatic bag. • 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. •...
Chapter 3: Chassis Components Chapter 3 Chassis Components 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.
SC502 Chassis Manual 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.
Chapter 4: System Interface Chapter 4 System Interface Overview The control panel features an LED display, and the individual drive carriers also feature LEDs. These LEDs keep you constantly informed of the overall status of the system, and monitor the activity and health of specific components. SC502 models feature two buttons on the chassis control panel, an on/off button and a reset but- ton.
SC502 Chassis Manual Control Panel Buttons There are two push-buttons located on the front of the chassis. These are a power on/off button and a reset button. • Power: The main power switch is used to apply or remove power from the power supply to the server system.
Page 19
Chapter 4: System Interface • NIC2: Indicates network activity on GLAN2 when flashing. • NIC1: Indicates network activity on GLAN1 when flashing. • HDD: Indicates IDE channel activity. SAS/SATA 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.
Chapter 5: Chassis Setup and Maintenance Chapter 5 Chassis Setup and Maintenance Overview This chapter covers the steps required to install components and perform mainte- nance on the chassis. The only tool you will need to install components and perform maintenance is a Phillips screwdriver.
SC502 Chassis Manual Removing the Chassis Cover Figure 5-1: Removing the Chassis Cover Removing the Chassis Cover Remove the five screws that hold the chassis cover in place. There are two screws on each side of the chassis, and one screw on the back. Once the screws have been removed, lift the cover upward to remove it from the chassis.
Chapter 5: Chassis Setup and Maintenance Installing the Hard Drives See the illustrations below for instructions on installing both the 2.5" and 3.5" hard drives. The 3.5" hard drive screws directly into the chassis Figure 5-2: Installing the 3.5" Hard Drive The 2.5"...
Refer to your motherboard documentation for detailed heatsink information and installation instructions, specific to your motherboard. The SC502L-200B design is optimized for Intel Atom series platforms in which the processor and heatsink are embedded on the motherboard. The chassis/ server does not require an additional heatsink to cool down the system.
SC502 Chassis Manual Checking the Chassis' Air Flow Checking the Air Flow Make sure there are no objects to obstruct airflow in and out of the server. Use only recommended server parts. 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.
Chapter 5: Chassis Setup and Maintenance Power Supply The SC502 chassis has a 200 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. The SC502 chassis has one power supply. In the unlikely event that the power supply unit fails, the system will shut down and you will need to change the power supply unit.
Page 30
SC502 Chassis Manual mounting screws are accessed on the underside of the chassis and extend upwards through the mounting thru holes, to hold the power supply in place. Set the screws aside for later use. Remove the power supply from the chassis. Align the mounting thru holes on the power supply with the mounting holes in the chassis and reattach the power supply to the chassis using the four screws which were previously set aside...
Chapter 6: Rack Installation Chapter 6 Rack Installation Overview This chapter provides a quick setup checklist to get your chassis up and running. Following these steps in the order given should enable you to have the system operational in a minimal amount of time. Unpacking the System You should inspect the box the chassis was shipped in, and note if it was damaged in any way.
SC502 Chassis Manual • This product is for installation only in a Restricted Access Location (dedicated equipment rooms, service closets and similar environments). Warnings and Precautions! Rack Precautions • Ensure that the leveling jacks on the bottom of the rack are fully extended to the floor with the full weight of the rack resting on them.
Chapter 6: Rack Installation Rack Mounting Considerations Ambient Operating Temperature If installed in a closed or multi-unit rack assembly, the ambient operating tempera- ture of the rack environment may be greater than the ambient temperature of the room. Therefore, consideration should be given to installing the equipment in an environment compatible with the manufacturer’s maximum rated ambient tempera- ture (TMRA).
SC502 Chassis Manual Rack Mounting Instructions This section provides information on installing the SC502 chassis into a rack unit 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.
Chapter 6: Rack Installation Mid-Mount Telco Rack The SC502 supports Telco Rack installation. The SC502 chassis compact design allows the chassis to be installed into a Telco rack without the use of rails. Figure 6-2: Installing the Chassis into a Telco Rack Installing the Chassis into a Telco (Post Style) Rack: To install the chassis into a Telco type rack, use two L-shaped brackets on either side of the chassis (four total).
Appendix A: Chassis Cables Appendix A Cables, Screws, and other Accessories A-1 Overview This appendix lists supported cables for your chassis system. It only includes the most commonly used components and configurations. For more compatible cables, refer to the manufacturer of the motherboard you are using and our Web site at: www.supermicro.com.
Page 38
SC502 Chassis Manual 1U Active Heatsink (SNK-P0032A4) It is critical to choose the correct heatsink for your motherboard, that will fit in the SC502-200B chassis. Recommended heatsink: Intel Celeron 400 series (35W) platform: Active heatsink SNKP0032A4 Figure A-2: SNK-P00A4 Active Heatsink The SNK-P00A4 active heatsink may only be used on specific motherboards, due to its larger 4"...
Page 39
Appendix A: Chassis Cables Front Panel to Motherboard Cable (Ribbon Cable) Number of Pins Number of Pins Cable Part # (Front Panel) (Motherboard 16 pin 16 pin CBL - 0049 16 pin 20 pin CBL - 0048 20 pin 20 pin CBL - 0047 16 pin various*...
Rated AC Voltage 50 - 60Hz 4-2Amp +5V standby 2 Amp +12V 16 Amp +5V 8 Amp +3.3V 8 Amp -12V 0.5 Amp SC502L-200B 200W MFR Part # PWS-202-1H 100 - 240V Rated AC Voltage 50 - 60Hz 3-1.5 Amp...
Page 42
SC502 Chassis Manual Disclaimer (cont.) The products sold by Supermicro are not intended for and will not be used in life sup- port systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical systems whose failure to per- form be reasonably expected to result in significant injury or loss of life or catastrophic property damage.