6
Jumpers
Jumper Name
Description
Page
JP6
CMOS RAM Clear 3-pin
Block P.7
JP10
Keyboard Power On Enable/Disabled
3-pin Block
P.8
Connectors
Connector Name
Description
Page
ATXPWR
ATX Power Connector 20-pin
Block
P.12
ATX12V
ATX 12V Power Connector 4-pin
Block
P.12
ATXP9
ATX P9 Power Connector 6-pin
Block
P.12
KB/MS
PS/2 Mouse & PS/2 Keyboard
Connector
6-pin Female
P.13
CN4
USB Port Connector 4-pin
Connector
P.13
CN2
LAN Port Connector
RJ-45 Connector (for S450L)
P.13
Parallel Port Connector
25-pin Female
P.13
GAME Audio/Game
Connector
3 phone jack + 15-pin Connector
P.13
COM1/COM2
Serial Port COM1/2 Connector 9-pin
Connector
P.13
FDD
Floppy Driver Connector 34-pin
Block
P.13
IDE1/IDE2 Primary/Secondary
IDE Connector
40-pin Block
P.14
Headers
Header Name
Description
Page
VGA VGA
Connector
2x8-pin Block
P.15
AUDIO
SPEAKER, MIC header
9-pin Block
P.15
USB1/USB2
USB Port Headers 9-pin
Block
P.15
HD-LED
IDE activity LED
2-pin Block
P.15
RESET
Reset switch lead
2-pin Block
P.16
SPEAK
PC Speaker connector 4-pin
Block
P.16
PWR-LED
Power LED
2-pin Block
P.16
PWR-BTN
Power switch
2-pin Block
P.16
WOL
Wake On-LAN Headers
3-pin Block
P.16
SFAN1, SFAN2,
CPUFAN
FAN Headers
3-pin Block
P.16
IR
IR infrared module Headers 5-pin
Block
P.17
CD_IN
CD Audio-In Headers
4-pin Block
P.17
Expansion Sockets
Socket/Slot Name
Description
Page
ZIF Socket 478 Pin
CPU Socket
478-pin mPGA CPU Socket
P.9
DIMM1, DIMM2
SDRAM Module
Socket
184-pin DDR SDRAM Module
Expansion Socket
P.10
PCI1
∼
PCI3
PCI Slot
32-bit PCI Local Bus Expansion slots P.11
AGP
AGP 4X Mode Slot
AGP Expansion Slot
P.11
CNR CNR
Slot
Communication Network Riser Slot