Supermicro SuperWorkstation 7046A-HR+ User Manual page 8

S W
uper orkstation 7046A-HR+/7046A-HR+F User's Manual
5-9 Connector Defi nitions ................................................................................... 5-13
Main ATX Power Supply Connector ......................................................... 5-13
Processor Power Connector .................................................................... 5-13
Power Button ............................................................................................ 5-13
Reset Button ............................................................................................. 5-13
Power Fail LED ....................................................................................... 5-14
Overheat/Fan Fail LED (OH).................................................................... 5-14
NIC2 (JLAN2) LED ................................................................................... 5-14
NIC1 (JLAN1) LED ................................................................................... 5-14
HDD LED .................................................................................................. 5-14
Power On LED ......................................................................................... 5-15
NMI Button ............................................................................................... 5-15
Fan Headers ............................................................................................. 5-15
ATX PS/2 Keyboard and PS/2 Mouse Ports ............................................ 5-15
Chassis Intrusion ...................................................................................... 5-16
LAN1/2 (Ethernet Ports) .......................................................................... 5-16
Serial Ports ............................................................................................... 5-16
Power LED/Speaker ................................................................................. 5-16
Overheat LED/Fan Fail (JOH1) ................................................................ 5-16
Universal Serial Bus (USB) ...................................................................... 5-17
System Management Bus ........................................................................ 5-17
IEEE 1394a Connections ......................................................................... 5-17
Power SMB (I
High Defi nition Audio (HD Audio) ............................................................ 5-18
CD &10-pin Audio Headers ..................................................................... 5-18
5-10 Jumper Settings ............................................................................................ 5-19
Explanation of Jumpers ............................................................................ 5-19
CMOS Clear ............................................................................................. 5-19
VGA Enable/Disable ................................................................................. 5-19
LAN1/2 Enable/Disable ........................................................................... 5-20
Watch Dog ................................................................................................ 5-20
2
I C Bus to PCI-X/PCI-Exp. Slots .............................................................. 5-20
1394a-1/1394a-2 Enable/Disable ............................................................. 5-21
5-11 Onboard Indicators ........................................................................................ 5-21
LAN Port LEDs ......................................................................................... 5-21
Onboard Power LED ............................................................................... 5-21
5-12 Floppy and SATA Ports ................................................................................. 5-22
Floppy Drive Connector ........................................................................... 5-22
SATA Ports ............................................................................................... 5-23
2 C) Connector .................................................................... 5-18
viii