Supermicro BPN-SAS3-825TQ User Manual Download Page 7

1-1

Chapter 1   Guidelines

Chapter 1  

 

Guidelines

This chapter offers guidelines for personal and equipment safety, and notes about 
the BPN-SAS3-825TQ version documented in this manual.

1-1  ESD Safety Guidelines

Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent 
damage 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 backplane by its edges only; do not touch its components, peripheral 
chips, memory modules or gold contacts.

• 

When handling chips or modules, avoid touching their pins.

• 

Put the card and peripherals back into their antistatic bags when not in use.

1-2  General Safety Guidelines

• 

Always disconnect power cables before installing or removing any components 
from the computer, including the backplane.

• 

Disconnect the power cable before installing or removing any cables from the 
backplane.

• 

Make sure that the backplane is securely and properly installed on the 
motherboard to prevent damage to the system due to power shortage.

Summary of Contents for BPN-SAS3-825TQ

Page 1: ...BPN SAS3 825TQ Backplane USER S GUIDE 1 0b...

Page 2: ...erated in industrial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the manufacturer s instruction manual may cause h...

Page 3: ...delines 1 1 1 2 General Safety Guidelines 1 1 1 3 Version Information 1 2 Chapter 2 Connectors Jumpers and LEDs 2 1 Rear Connector Locations 2 1 2 2 Rear Connector Definitions 2 2 2 3 Rear Jumpers 2 4...

Page 4: ...ope Address Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro nl General Information support supermicr...

Page 5: ...r possible repack the backplane in the original Supermicro box using the original packaging materials If these are no longer available be sure to pack the backplane in an anti static bag and inside th...

Page 6: ...BPN SAS3 825TQ Backplane Manual vi Notes...

Page 7: ...a grounded metal object before removing a component from the antistatic bag Handle the backplane by its edges only do not touch its components peripheral chips memory modules or gold contacts When han...

Page 8: ...ost up to date technology available providing your system with reliable high quality performance This manual reflects PCB Revision 2 00A the most current release available at the time of publication R...

Page 9: ...DE REV 2 0 SAS825TQ 1 GND GND 12V 5V GND GND 12V 5V 2 I C 1 ACT_IN JP29 9072 RESET I C SIDEBAND 2 SIDEBAND 1 2 2 1 1 1 16 32 48 GND GND 12V 5V GND GND 12V 5V BAR CODE REV 2 0 SAS825TQ 2 2 I C 1 ACT_IN...

Page 10: ...right for pin definitions 3 Activity LED Headers The activity LED header designated JP26 is used to indicate the activity status of each SAS drive The activity LED header is located on the front panel...

Page 11: ...ackplane ID SB7 7 SGPIO SCLOCK 12 C SCL 10 No Connec tion 9 No Connec tion 8 MG9072 Chip The MG9072 is an enclosure management chip that supports the SES 2 controller and SES 2 protocols 9 Upgrade Hea...

Page 12: ...JP33 JP42 JP41 JP40 Jumper Settings Jumper Jumper Settings Note JP29 Open Jumper off the pins Default Closed Jumper on the pins Reset MG9072 chip reset JP18 Not used Explanation of Jumpers To modify t...

Page 13: ...ins I2 C Reset 2 JP40 Closed Jumper on the pins I2 C Reset_SDOUT 1 JP41 Closed Jumper on the pins I2 C Reset_SDOUT 2 JP42 1 2 I2 C Backplane ID_SDIN 1 JP43 1 2 I2 C Backplane ID_SDIN 2 JP50 Open Jumpe...

Page 14: ...cator 2 4 Rear LED Indicators Figure 2 4 Front LED 1 1 16 32 48 BAR CODE REV 2 0 SAS825TQ 1 GND GND 12V 5V GND GND 12V 5V 2 I C 1 ACT_IN JP29 9072 RESET I C SIDEBAND 2 SIDEBAND 1 2 2 1 1 1 16 32 48 GN...

Page 15: ...s connectors for eight SAS3 drives and LEDs showing activity or failure Figure 2 3 Front Connectors and LEDs SAS 0 ACT4 FAIL4 Front SAS SATA Connectors and LED Indicators Drive Number Label HDD Activi...

Page 16: ...be reasonably expected to result in significant injury or loss of life or catastrophic property damage Accordingly Supermicro disclaims any and all liability and should buyer use or sell such product...

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