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5
JP3
CPU Frequency Select 3-pin
Block P.6
JP6
CMOS RAM Clear 3-pin
Block
P.6
JP1
Keyboard Power On Enable/Disabled
3-pin Block
P.7
Connectors
Connector Name Description
Page
ATXPWR
ATX Power Connector 20-pin
Block
P.11
ATX12V
ATX 12V Power Connector 4-pin
Block
P.12
ATXP9
ATX P9 Power Connector 6-pin
Block
P.12
KB
(PS2 KB/MOUSE)
PS/2 Mouse & PS/2 Keyboard
Connector
6-pin Female
P.12
UL_B(USB1)
USB Port Connector 4-pin
Connector P.12
LAN LAN
Connectors
RJ-45 Connector
P.12
PARALLEL
Parallel Port Connector
25-pin Female
P.13
GAME Audio/Game
Connector
3 phone jack + 15-pin
Connector
P.13
VGA
(for Alioth GE)
VGA Display Connector
15-pin Female Connector
P.13
COM1
Serial Port COM1 Connector 9-pin
Connector
P.13
COM2A
(for Alioth PE)
Serial Port COM2 Connector 9-pin
Connector
P.13
FDD
Floppy Driver Connector 34-pin
Block
P.13
IDE1/IDE2/IDE3 Primary/Secondary/Third
IDE
Connector
40-pin Block
P.14
SATA1/SATA2 Serial-ATA
Port Connector
7-pin Block
P.15
Only for Alioth GE
Headers
Header Name
Description
Page
COM2 (for Alioth GE)
Serial Port COM2 Headers
9-pin Block
P.15
AUDIO
Line-In/Out, MIC Headers
9-pin Block
P.15
USB1/USB2
USB Port Headers 9-pin
Block
P.15
1394A/1394B
1394 Port Headers 9-pin
Block
P.16
SPEAK Speaker
connector 4-pin
Block
P.16
FP
(Power LED/Reset/
IDE LED/ Power Button)
Front Panel Header
(including Power LED/ IDE activity LED/
Reset switch / Power On Button lead)
9-pin Block
P.16
WOL
Wake On-LAN Headers
3-pin Block
P.16
SYSFAN1, SYSFAN2,
CPUFAN
FAN Speed Headers
3-pin Block
P.17
IR
IR infrared module Headers 5-pin
Block
P.17
CDIN
CD Audio-In Headers 4-pin
Block
P.17
Expansion Sockets
Socket/Slot Name
Description Page
ZIF Socket 478
CPU Socket
478-pin mPGAB CPU Socket
P.8
DDR1, DDR2, DDR3
DDR Module Socket
184-pin DDR SDRAM Module
Expansion Socket
P.9
PCI1
∼
PCI6
PCI Slot
32-bit PCI Local Bus Expansion slots
P.9
AGP
AGP 4X Mode Slot
AGP Expansion Slot
P.11
Chapter 2