14
Quick Reference Table
Jumper Description Default Setting
JBT1 CMOS Clear Open (Normal)
JHD_AC1 AC97/High Definition Audio Enable Off (HD Enabled)
JPAC1 Audio Enable Pins 1-2 (Enabled)
JPME2 ME Manufacturing Mode Pins 1-2 (Normal)
JPTG1 Onboard 10Gb LAN1/2 Enable/Disable Pins 1-2 (Enabled)
JVRM_SEL1 VRM_I2C Jumper Pins 1-2 (Normal)
JWD1 Watch Dog Timer Reset Pins 1-2 (Reset)
AUDIO_FP Front Panel Audio Header
BT1 Onboard Battery
COM1 COM Port (COM1) on the I/O Backplane
COM2 COM Header
FAN1 ~ FAN6, FANA,
FANB, FANC, FAND
System/CPU Fan Headers (FAN5: CPU1 Fan, FAN6: CPU2 Fan)
IPMI_LAN Dedicated IPMI LAN Port
I-SATA0~3, I-SATA4~7 Intel® PCH SATA 3.0 Ports (0-3, 4-7)
JF1 Front Control Panel Header
JHFI1/JHFI2
(*Notes below)
Host Fabric Interface (HFI) Sideband Connection Headers Used for the HFI Carrier Card (when the
F model processor is used) (JHFI1: for CPU1, JHFI2: for CPU2)
JIPMB1 4-pin BMC External IC Header (for an IPMI card)
JL1 Chassis Intrusion Header
JNCSI1 NC-SI Header for IPMI Support
JNVI2C1 VPP Header for the NVMe Add-on Card on PCI-E Slot 9
JNVI2C2 VPP Header for the NVMe Add-on Card on PCI-E Slot 10
JPI2C1 Power Supply SMBus I
2
C Header
JPWR1 24-pin ATX Power Connector
JPWR2/JPWR3
12V 8-pin CPU Power Connector (To provide alternative power for special enclosure when the 24-
pin ATX power is not in use.)
JPWR4 12V 4-pin Power Connectors
JRK1 RAID_Key for Onboard SATA Devices
JSD1/JSD2 SATA DOM Power Connectors 1/2
JSDCARD1 Micro SD Card Slot
JSEN1 Inlet Sensor Header
JSPDIF_IN1 Sony/Philips Digital Interface Audio Input Header
WinFast WS2030 User’s Manual