Instruction/ maintenance manual of the product SAS-826A SUPER MICRO Computer
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Rev . 1.0a SAS-826A Backplane USER'S GUIDE JSM1 JSM3 JSM2 DESIGNED IN USA JP46 1 4 JP13 JP10 1 4 Y2 Y1 F1 F2 F3 U40 1 11 12 22 23 33 34 U19 49 48 33 32 17 16 1 BZ1 C33 C94 C132 C32 C100 + C285 + .
SAS-826A Backplane User ’s Guide ii Manual Revision 1.0a Release Date: June 28, 201 1 The information in this User ’s Manual has been carefully reviewed and is believed to be accurate.
Preface iii T able of Contents Contacting Supermicro ....................................................................................... iv Returning Merchandise for Service..................................................................... v Introduction to the SAS-826A Backplane .
SAS-826A Backplane User ’s Guide iv Contacting Supermicro Headquarters Address: Super Micro Computer , Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. T el: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.
Preface v 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. Y ou can obtain service by calling your vendor for a Returned Merchandise Authorization (RMA) number .
SAS-826A Backplane User ’s Guide vi Introduction to the SAS-826A Backplane The SAS-826A backplane has been designed to utilize the most up-to-date technol - ogy available, providing your system with reliable, high-quality performance. Thismanual reectsSAS-826A Revision1.
1-1 Chapter 1: Safety Guidelines Chapter 1 SAS-826A Safety Guidelines T o avoid personal injury and property damage, carefully follow all the safety steps listed below when accessing your system or handling the components. 1-1 ESD Safety Guidelines Electrostatic Discharge (ESD) can damage electronic com ponents.
1-2 SAS-826TQ Backplane User's Guide 1-3 An Important Note to Users All images and layouts shown in this user's guide are based upon the latest PCB • Revision available at the time of publishing. The card you have received may or may not look exactly the same as the graphics shown in this manual.
2-1 Chapter 2: Jumpers and Pin Denitions Chapter 2 Jumpers and Pin Denitions 2-1 Front Connectors and Jumpers JSM1 JSM3 JSM2 DESIGNED IN USA JP46 1 4 JP13 JP10 1 4 Y2 Y1 F1 F2 .
2-2 SAS-826A Backplane User's Guide 2-2 Front Connector and Pin Denitions #2. MG9071 and MG9072 Chips The MG9071 and MG9072 are enclosure management chips that support the SES-2 controller and SES-2 protocols.
2-3 Chapter 2: Jumpers and Pin Denitions Backplane Main Power 4-Pin Connector Pin#Denition 1 +12V 2 and 3 Ground 4 +5V #6. Backplane Main Power Connectors The 4-pin connectors, designated JP10, JP13, and JP46 provide power to the backplane.
2-4 SAS-826A Backplane User's Guide JSM1 JSM3 JSM2 DESIGNED IN USA JP46 1 4 JP13 JP10 1 4 Y2 Y1 F1 F2 F3 U40 1 11 12 22 23 33 34 U19 49 48 33 32 17 16 1 BZ1 C33 C94 C132 C32 C100 + C285 + C119 + .
2-5 Chapter 2: Jumpers and Pin Denitions Jumper Settings: SGPIO (Default) and I 2 C Jumper SGPIO (Default) Setting I 2 C Setting JP84 1-2: SGPIO mode enable 2-3: I 2 C mode enable I 2 C and SGPIO Modes and Jumper Settings This backplane can utilize I 2 C or SGPIO.
2-6 SAS-826A Backplane User's Guide JSM1 JSM3 JSM2 DESIGNED IN USA JP46 1 4 JP13 JP10 1 4 Y2 Y1 F1 F2 F3 U40 1 11 12 22 23 33 34 U19 49 48 33 32 17 16 1 BZ1 C33 C94 C132 C32 C100 + C285 + C119 + .
2-7 Chapter 2: Jumpers and Pin Denitions J11 J1 J18 J19 J9 J17 J2 J20 J15 J13 J3 J4 C A D12 C A D13 C A D14 C A D15 C A D18 C A D21 C A D22 C A D24 C A D25 C A D26 C A D27 C A D28.
2-8 SAS-826A Backplane User's Guide 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 o.
An important point after buying a device SUPER MICRO Computer SAS-826A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SUPER MICRO Computer SAS-826A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data SUPER MICRO Computer SAS-826A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SUPER MICRO Computer SAS-826A you will learn all the available features of the product, as well as information on its operation. The information that you get SUPER MICRO Computer SAS-826A will certainly help you make a decision on the purchase.
If you already are a holder of SUPER MICRO Computer SAS-826A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime SUPER MICRO Computer SAS-826A.
However, one of the most important roles played by the user manual is to help in solving problems with SUPER MICRO Computer SAS-826A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SUPER MICRO Computer SAS-826A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
