User Guide

1-4 Chapter 1
1.3. Jumpers & Connectors Description
Jumpers Description Default Setting
CCMOS1 CMOS Memory Clearing Header Pins 1-2 Closed (Normal)
Connectors Description
AUX_FAN1~4 Auxiliary Fan Power Connectors
COM2 Connection Header for Additional COM Port
CPU_FAN1/CPU_FAN2 CPU Fan Power Connectors
DIMM1~DIMM4 DDR DIMM Slots (Controlled by CPU1)
DIMM5~DIMM8 DDR DIMM Slots (Controlled by CPU2)
EPS12V_1 24-Pin EPS12V Power Connector
EPS12V_2 8-Pin EPS12V Power Connector
FDC1 Floppy Disk Drive Connector
FPIO1 Front Panel Switch Connection Headers
FP-USB1 Additional USB Port Connection Header
IDE1/IDE2 Hard Disk Drive Connectors
LPC
Connection Header for Low Pin Count (Reserved for
internal testing)
LPT1 Connection Header for Parallel Port
NIC-LED1 LED Connector for Network Interface
PCI1~PCI3 PCI-X 64bit/100MHz
PCI4~PCI5 PCI 32bit/33MHz
SATA1~SATA8 Serial ATAII connectors
SATA-LED1/
SATA-LED2
LED Connector for SATA Devices
SMB1 System Management Bus Header
SO-DIMM SO-DIMM Connector
SYS_FAN1 System Fan Power Connector
SU-2S