Jumpers & Connectors Description - Abit SI-1Ns40 User Manual

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1.3. Jumpers & Connectors Description
Jumpers Description
CCMOS1 CMOS Clearing Header
Connectors
ATXPWR1/ATX12V1
CF1
COM1
COM2
DIMM1/DIMM2
FAN1/FAN2/FAN3
FAN4
FPIO1
FP-USB1
IDE1
J1
KM1
LAN1/LAN2
LAN3~LAN6
PCI1
PWR_ON
SMBUS1
USB1
VGA1
SI-1Ns40/SI-1Ns42/SI-1Ns60
Description
ATX12V Power Connectors
Compact Flash Memory Card Reader Socket
Additional COM Port Connection Header
COM Port Connector
DDR DIMM Slots
Fan Power Connector with Speed Monitoring Support
Fan Power Connector without Speed Monitoring Support
Front Panel Switches & Indicators Connection Headers
Additional USB Port Connection Header
IDE Disk Drive Connector
System-fail LED Connection Header
External Keyboard/Mouse Connection Header
SI-1Ns42: 10/100/1000Mbps LAN connectors.
SI-1Ns40, SI-1Ns60: 10/100Mbps LAN connectors.
10/100Mbps LAN Connectors
PCI Expansion Slot
External Power-On switch Connection
System Management Bus Connection Header
External USB Port Connector
VGA Output Connection Header
Chapter 1
Default Setting
Pins 1-2 Close (Normal)
Header