SUPER MICRO Computer 5015A-EHF-D525 Connector Deﬁnitions, Main ATX Power Supply Connector

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SUPERSERVER 5015A-EHF-D525 User's Manual

5-9 Connector Deﬁnitions

ATX Power 24-pin Connector

Pin Deﬁnitions

Main ATX Power Supply

Connector

The 24-pin main power connector (JPW1) is used to provide power to the motherboard. This power connec- tor meets the SSI EPS 12V speciﬁca- tion. See the table on the right for pin deﬁnitions.

Pin# Deﬁnition

13+3.3V

14-12V

15COM

16PS_ON

17COM

18COM

19COM

20Res (NC)

21+5V

22+5V

23+5V

24COM

Pin # Deﬁnition

1+3.3V

2+3.3V

3COM

4+5V

5COM

6+5V

7COM

8PWR_OK

95VSB

10+12V

11+12V

12+3.3V

Required Connection

External Power Connector

In addition to the 24-pin main power connector, the 4-pin External Power connector at J8 is used to provide power to external devices such as hard disks & CD-ROM drives. This power connector supports 12V and 5V devices.

Power Button

The Power Button connection is located on pins 1 and 2 of JF1. Momentarily contacting both pins will power on/off the system. To turn off the power when set to suspend mode, press the button for at least 4 seconds. Refer to the table on the right for pin deﬁnitions.

4-Pin External Power

Connector

Pin Deﬁnitions

Pin Deﬁnition

1+12V

2Ground 1

3Ground 2

4+5V

Optional Connection

Power Button

Pin Deﬁnitions (JF1)

Pin# Deﬁnition

1Power Signal

2Ground

5-10

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Contents Super Manual Revision Release Date October 18 Manual Organization Server InstallationAbout This Manual IntroductionAdvanced Chassis Setup System SafetyAdvanced Motherboard Setup BiosPreface Table of Contents System Safety Advanced Chassis Setup Table of Contents Page Chapter Introduction OverviewMotherboard Features Intel Atom D525 + ICH9R Chipset System Block Diagram Server Chassis Features Europe Contacting SupermicroHeadquarters Asia-PaciﬁcPage Preparing for Setup Choosing a Setup LocationUnpacking the System Rack Precautions Server PrecautionsAmbient Operating Temperature Rack Mounting ConsiderationsInstalling the Chassis into a Rack Rack Mounting InstructionsInstalling into a Telco Rack Installing the Chassis into a Telco RackChecking the Motherboard Setup Accessing the Inside of the System FigureChecking the Components Accessing the Inside of the System Checking the Drive Bay Setup Providing PowerChecking the Drives Control Panel Buttons Reset ButtonPower Control Panel LEDsOverheat HDDPower Page Chapter System Safety Electrical Safety PrecautionsGeneral Safety Precautions ESD Precautions Operating Precautions Installing the Onboard BatteryChapter Advanced Motherboard Setup Handling the MotherboardMotherboard Installation Installing to the ChassisUnpacking Connecting Power Cables Connecting CablesConnecting Data Cables Connecting the Control PanelControl Panel Header Pins I/O PortsOnboard Processor Installing MemoryDimm Installation Memory SupportDimm Installation Installing an Expansion Card Adding PCI Expansion CardsMotherboard Details Number Connector Description JPCIE1External Power Connector Connector DeﬁnitionsMain ATX Power Supply Connector Power ButtonReset Button Power Fail LEDOverheat/Fan Fail Fan Headers Power LEDNMI Button Overheat/Fan Fail LED JOHChassis Intrusion Sata DOM PowerPower SMB I2C Connector Serial PortsATX PS/2 Keyboard and PS/2 Mouse Ports Sgpio 0/1 HeadersLAN1/2 Ethernet Ports Universal Serial Bus USB Trusted Platform Module HeaderExplanation of Jumpers Jumper SettingsLAN1/2 Enable/Disable Cmos ClearVGA Enable/Disable Watch Dog Enable/DisablePower Force On Enable/Disable SMB I2C Bus to PCI SlotsBMC Enable/Disable DCD / P5V Select OEM optionCOM3 Redirection Select OEM option LAN1/2 LEDs Onboard IndicatorsSata Ports Sata PortsInstalling Software Supero Doctor Supero Doctor III Interface Display Screen Remote Control Page Control Panel Chassis Front ViewInstallling 2.5 Sata Drives Figure Drive Bay Installation/RemovalInstallling a 3.5 Sata Drive Figure System FansInstalling a 3.5 Hard Drive Power Supply Replacing the Power Supply FigureInstalling the Power Supply Starting Bios Setup Utility How To Change the Conﬁguration DataIntroduction Main Setup How to Start the Setup UtilitySystem Time/System Date ProcessorSystem Memory Quick Boot Advanced Setup ConﬁgurationsXboot Feature Quiet BootPower Button Function Bootup Num-LockWait For F1 If Error Restore on AC Power LossClock Spread Spectrum Standby Power in S5Xcpu Conﬁguration Max Cpuid Value LimitXAdvanced Chipset Control XNorthbridge ConﬁgurationXIDE/SATA Conﬁguration PIO Mode IDE Detect Timeout secLBA/Large Mode TypeDMA Mode XPCI/PnP Conﬁguration XRemote Access Conﬁguration XSuper IO Device ConﬁgurationFlow Control Redirection After Bios PostSredir Memory Display Delay Terminal TypeSystem Temperature CPU Overheat AlarmCPU Temperature XHardware Health ConﬁgurationCpufan / Sysfan Speed Fan Speed Control Modes High Performance Event TimerXacpi Conﬁguration USB Device WakeupAcpi Version Features Suspend ModeHeadless Mode Acpi Aware O/SXipmi Conﬁguration XEvent Log Conﬁguration User Password Security SettingsSupervisor Password Change Supervisor PasswordChange User Password Boot Sector Virus ProtectionBoot Settings XBoot Device PriorityXHard Disk Drives XRemovable Drives Retry Boot DevicesExit Options Save Changes and ExitDiscard Changes and Exit Load Optimal DefaultsLoad Fail-Safe Defaults Discard ChangesAppendix a Post Error Beep Codes Recoverable Post Error Beep CodesPage Appendix B System Speciﬁcations System Input Requirements Appendix B System Speciﬁcations