Supermicro SC523 Chassis User's Manual PDF Download (EN)

SC523 Chassis Manual Preface 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. Preface This manual is written for professional system integrators and PC technicians. It provides information for the installation and use of the SC523 2U chassis.

Installa- tion and maintenance should be performed by experienced technicians only. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license. Supermicro’s SC523 chassis features easy-access front I/O ports and a depth of only 14.5" for space-limited applications.

The chassis design optimizes every aspect of interior space without compromising superior cooling. It is also equipped with a 410, 500 or 520 Watt, high-efficiency power supply for superb power savings. IN NO EVENT WILL SUPERMICRO BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPERMICRO SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all claims will not exceed the price paid for the hardware product. California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate Material-special handling may apply.

See www.dtsc.ca.gov/hazardouswaste/perchlorate” This document lists the compatible parts available when this document was published. Always refer to the our website for updates on supported parts and configurations. WARNING: Handling of lead solder materials used in this product may expose you to lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Manual Revision 1.0b Release Date: November 2, 2016 Unless you request and receive written permission from Super Micro Computer, Inc., you may not copy any part of this document. Information in this document is subject to change without notice.

Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders. Copyright © 2016 by Super Micro Computer, Inc. All rights reserved. Printed in the United States of America ii iii

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SC523 Chassis Manual Preface Manual Organization Notes Chapter 1 Introduction The first chapter provides a description of the main components included with this chassis and describes the primary features of the SC523 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 the safety precautions that should be followed before installing and servicing this chassis. Chapter 3 Chassis Components Refer here for details on this chassis model including the fans, bays, airflow shields, and other components.

Chapter 4 System Interface Refer to this chapter for details on the system interface, which includes the functions and information provided by the control panel on the chassis as well as other LEDs located throughout the system. Chapter 5 Chassis Setup and Maintenance Follow the procedures given in this chapter when setting up or maintaining 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. Appendix A: Power Supply Specifications This section lists power supply specifications.

Refer to our website for the latest information. iv v

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SC523 Chassis Manual Preface Table of Contents Chapter 5 Chassis Setup and Maintenance 5-1 Overview.......................................................................................................... 5-1 Chapter 1 Introduction 5-2 Removing Power From the System................................................................. 5-1 1-1 Overview.......................................................................................................... 1-1 1-2 Shipping List.................................................................................................... 1-1 5-3 Removing the Chassis Cover..........................................................................

5-2 5-4 Removing and Installing the Air Shroud.......................................................... 5-3 Part Numbers................................................................................................... 1-1 5-5 Removing and Installing Hard Drives.............................................................. 5-4 1-3 Contacting Supermicro.................................................................................... 1-2 Chapter 2 Standardized Warning Statements for AC/DC Systems 5-6 Removing and Installing the DVD or CD-ROM...............................................

5-7 5-7 Installing the Motherboard............................................................................... 5-8 2-1 About Standardized Warning Statements........................................................ 2-1 Installing the I/O Shield................................................................................... 5-8 Warning Definition............................................................................................ 2-1 Installation Instructions.................................................................................... 2-4 Permanent and Optional Standoffs.................................................................

5-9 Motherboard Installation.................................................................................. 5-9 Circuit Breaker................................................................................................. 2-5 5-8 Checking the Airflow in the System............................................................... 5-13 Power Disconnection Warning......................................................................... 2-6 Equipment Installation..................................................................................... 2-8 5-9 System Fans..................................................................................................

5-14 Installation Complete..................................................................................... 5-13 Restricted Area................................................................................................ 2-9 5-10 Power Supply Replacement ......................................................................... 5-15 Power Supply Replacement SC523L-520B or SC523L-410B....................... 5-15 Battery Handling............................................................................................ 2-10 Redundant Power Supplies...........................................................................

2-12 Power Supply Replacement SC523L-505B................................................... 5-18 Backplane Voltage......................................................................................... 2-13 Chapter 6 Rack Installation Comply with Local and National Electrical Codes......................................... 2-14 Product Disposal............................................................................................ 2-15 6-1 Overview.......................................................................................................... 6-1 6-2 Unpacking the System.....................................................................................

6-1 Hot Swap Fan Warning................................................................................. 2-16 6-3 Preparing for Setup......................................................................................... 6-1 DC Power Supply ......................................................................................... 2-18 DC Power Disconnection............................................................................... 2-20 Choosing a Setup Location............................................................................. 6-1 Rack Precautions.............................................................................................

6-2 Hazardous Voltage or Energy Present on DC Power Terminals................... 2-21 Rack Mounting Considerations............................................................................. Reduced Airflow............................................................................................... Chapter 3 Chassis Components 3-1 Overview.......................................................................................................... 3-1 Mechanical Loading......................................................................................... 3-2 Components.....................................................................................................

3-1 Circuit Overloading.......................................................................................... Reliable Ground............................................................................................... Chassis............................................................................................................ 3-1 Fans................................................................................................................. 3-1 Rack Mounting Considerations........................................................................ 6-3 Mounting Rails.................................................................................................

3-1 Ambient Operating Temperature................................................................. 6-3 Reduced Airflow.......................................................................................... 6-3 Power Supply................................................................................................... 3-1 Air Shroud........................................................................................................ 3-2 Mechanical Loading.................................................................................... 6-3 3-3 Where to get Replacement Components........................................................

3-2 Circuit Overloading..................................................................................... 6-3 Reliable Ground.......................................................................................... 6-3 Chapter 4 System Interface 4-1 Overview.......................................................................................................... 4-1 6-4 Rack Mounting Instructions............................................................................. 6-4 4-2 Control Panel Buttons......................................................................................

4-1 Identifying the Sections of the Rails................................................................ 6-4 Rail Brackets.................................................................................................... 6-4 4-3 Control Panel LEDs......................................................................................... 4-2 Installing the Chassis into a Rack................................................................... 6-7 vi vii Installing the Server into a Telco Rack............................................................ 6-9

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SC523 Chassis Manual Appendix A SC523 Power Supply Specifications viii

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