SUPER MICRO Computer SBA-7222G-T2 General Safety Precautions, Electrostatic Discharge Precautions

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SBA-7222G-T2 Blade Module User’s Manual

only. The new fuse must be the same or equivalent as the one replaced. Contact technical support for details and support.

2-2 General Safety Precautions

Follow these rules to ensure general safety:

Keep the area around the SuperBlade clean and free of clutter.

Place the blade module cover and any system components that have been removed 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, replace the blade module's cover before installing it back into the blade enclosure.

2-3 Electrostatic Discharge Precautions

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 equipment from ESD:

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.

Touch a grounded metal object before removing the board from the 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.

Handle a board by its edges only; do not touch its components, peripheral chips, memory modules or contacts.

When handling chips or modules, avoid touching their pins.

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

For grounding purposes, make sure the blade enclosure provides excellent conductivity between the power supplies, the blade modules and the mainboard.

WARNING: This product may be connected to an IT power system. In all cases, make sure that the unit is also reliably connected to Earth (ground).

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Contents SBA-7222G-T2 Blade Module User’s Manual SBA-7222G-T2 Blade Module User’s Manual Manual Organization PrefaceAbout this Manual SBA-7222G-T2 Blade Module User’s Manual Table of Contents Blade Module Features Vii Viii List of Figures Full Rack of Blade Enclosures and Blade ServersSBI-7226T-T2 Blade Module User’s Manual List of Tables Xii Overview Product Checklist of Typical ComponentsChapter Introduction Memory SBA-7222G-T2 Blade Specification FeaturesProcessors Storage DensityFull Rack of Blade Enclosures and Blade Servers Contacting Supermicro HeadquartersEurope Asia-PacificSBA-7222G-T2 Blade Module User’s Manual Chapter System Safety Electrical Safety PrecautionsGeneral Safety Precautions Electrostatic Discharge PrecautionsOperating Precautions SBA-7222G-T2 Blade Module User’s Manual Chapter Setup and Installation Installing Blade ModulesPowering Up a Blade Unit Powering Down a Blade UnitInstalling a Blade Unit into the Enclosure Removing/Replacing the Blade CoverInserting a Blade into the Enclosure Processor Installation Removing a ProcessorOnboard Battery Installation Installing a G34 Processor in a SocketChannel Channel3 Channel4 Memory InstallationPopulating Memory Slots Slot Dimm Numbering for Two Node Blade Modules Dimm Installation Installing a Dimm into a Memory SlotRemoving a Hard Drive Carrier Hard Disk Drive InstallationInstalling a Hard Drive Installing a Hard Drive in a Carrier Installing via PXE Boot Installing the Operating SystemInstalling with an External USB CD-ROM Drive Configuring and Setting up RAID Installing via Virtual Media Drive RedirectionLinux Installation with Two Hard Drives Management SoftwareFeature Description Chapter Blade Module FeaturesSBA-7222G-T2 Blade Unit Features Control Panel Blade Control Panel Function State DescriptionPower Button LED IndicatorsKVM Connector KVM ButtonMainboard Bhdgt MainboardBhdgt Mainboard Layout Description Jumpers Cmos ClearBlade Unit Components Exploded View of SBA-7222G-T2 Blade ModuleMain Components of SBA-7222G-T2 Blade Unit Memory SupportHard Disk Drives Important Notes Chapter RAID Setup ProcedureBios Setup Setting up the Bios for RAID RAID Setup Procedure Screen Message Main Bios Setup Menu Running SetupChapter IntroductionAdvanced Settings Menu System Time/System DateMenu Option Description Boot FeatureBoot Feature Submenu Processor & Clock Options Advanced Chipset ControlProcessor & Clock Options Submenu Advanced Chipset Control Submenu ECC IDE Configuration IDE Configuration SubmenuPCI/PnP Configuration PCI/PnP Configuration SubmenuSuper IO Device Configuration Remote Access ConfigurationSuper IO Configuration Submenu Remote Access Configuration SubmenuAcpi Configuration Submenu Hardware Health ConfigurationAcpi Configuration Ipmi Configuration 10. Ipmi Configuration SubmenuEvent Log Configuration 11. Event Log Configuration SubmenuSecurity Menu 12. Security MenuBoot Menu 13. Boot Menu14. Exit Menu 13. Boot Menu Menu Option DescriptionExit Menu SBA-7222G-T2 Blade Module User’s Manual Table A-1. Bios Post Messages Bios Message Appendix a Bios Post CodesBios Post Messages CPU ID Table A-1. Bios Post Messages Bios Message Bios Post Codes Recoverable Post ErrorsTerminal Post Errors Table A-2. Uncompressed Initialization Error CodesBootblock Recovery Codes Table A-3. Bootblock Recovery Error CodesTable A-4. Uncompressed Initialization Error Codes Alternate display memory read/write test next Memory wraparound at 00 next Stuck keys. Issuing the keyboard reset command next Initialization before the Coprocessor test next Table A-4. Uncompressed Initialization Error Codes SBA-7222G-T2 Blade Module User’s Manual Disclaimer SBA-7222G-T2 Blade Module User’s Manual