5
Jumpers
Jumper Name Description Page
JBAT CMOS RAM Clear 3-pin Block P.6
JP1 Keyboard Power On Enable/Disabled 3-pin Block P.7
JP2, JP4 CPU Front Side Bus Frequency Select 6-pin Block P.7
Connectors
Connector Name Description Page
ATXPWR ATX Power Connector 20-pin Block P.12
ATX12V ATX 12V Power Connector 4-pin Block P.12
ATXP1 ATX P9 Power Connector 6-pin Block P.12
PS2KBM PS/2 Mouse & PS/2 Keyboard
Connector 6-pin Female P.13
USB USB Port Connector 4-pin Connector P.13
LAN
(P4X400DBP/
P4X400DBZ)
LAN Port Connector RJ-45 Connector P.13
LPT Parallel Port Connector 25-pin Female P.13
AUDIO_GAME Audio/Game Connector 3 phone jack+15-pin Connector P.13
COM1/COM2 Serial Port COM1/2 Connector 9-pin Connector P.14
FDD Floppy Driver Connector 34-pin Block P.14
IDE1/IDE2 Primary/Secondary IDE Connector 40-pin Block P.14
SATA1, SATA2 Serial ATA Port Connector 7-pin Block P.15
Headers
Header Name Description Page
1394A/1394B
(for P4X400DBZ) IEEE1394A Port headers 9-pin Block P.16
AUDIO SPEAKER, MIC header 9-pin Block P.16
USB1/USB2/USB3 USB Port Headers 9-pin Block P.16
HD LED IDE activity LED 2-pin Block P.16
RESET Reset switch lead 2-pin Block P.17
SPEAK PC Speaker connector 4-pin Block P.17
PWR LED Power LED 2-pin Block P.17
PWR BTN Power switch 2-pin Block P.17
WOL Wake On-LAN Headers 3-pin Block P.17
SFAN1, SYSFAN,
CPUFAN FAN Headers 3-pin Block P.18
IR IR infrared module Headers 5-pin Block P.18
CD_IN CD Audio-In Headers 4-pin Block P. 18
Expansion Sockets
Socket/Slot Name Description Page
ZIF Socket 478 Pin CPU Socket 478-pin mPGA CPU Socket P.9
DDR1, DDR2, DDR3 DDR Module Socket 184-pin DDR Module expansion
Socket P.9
PCI1 ∼ PCI5 PCI Slot 32-bit PCI Local Bus Expansion slots P.10
AGP AGP 8X Mode Slot AGP Expansion Slot P.12