JBAT
CMOS RAM Clear
JP1
Keyboard Power On Enable/Disabled
Connectors
Connector
ATXPWR
ATX Power Connector
ATX12V
ATX 12V Power Connector
ATXP9
ATX P9 Power Connector
PS2KBM
PS/2 Mouse & PS/2 Keyboard
Connector
USB
USB Port Connector
LAN
LAN Port Connector
(P4X400DAP/
P4X400DAZ)
PARALL
Parallel Port Connector
AUDIO _ GAME Audio/Game Connector
COM1/COM2
Serial Port COM1/2 Connector
FDD
Floppy Driver Connector
IDE1/IDE2
Primary/Secondary IDE Connector
Headers
Header
1394A/1394B
(for P4X400DAZ)
AUDIO
USB1/USB2
HD LED
RESET
SPEAK
PWR LED
PWR BTN
WOL
SFAN1, SYSFAN,
CPUFAN
IR
CD _ IN
Expansion Sockets
Socket/Slot
ZIF Socket 478 Pin
DDR1, DDR2, DDR3
PCI1 ∼ PCI5
AGP
Hardware installation
Name
Name
IEE1394A Port headers
SPEAKER, MIC header
USB Port Headers
IDE activity LED
Reset switch lead
PC Speaker connector
Power LED
Power switch
Wake On-LAN Headers
FAN Headers
IR infrared module Headers
CD Audio-In Headers
Name
CPU Socket
DDR Module Socket
PCI Slot
AGP 8X Mode Slot
Chapter 2
3-pin Block
3-pin Block
Description
20-pin Block
4-pin Block
6-pin Block
6-pin Female
4-pin Connector
RJ-45 Connector
25-pin Female
3 phone jack+15-pin Connector
9-pin Connector
34-pin Block
40-pin Block
Description
9-pin Block
9-pin Block
9-pin Block
2-pin Block
2-pin Block
4-pin Block
2-pin Block
2-pin Block
3-pin Block
3-pin Block
5-pin Block
4-pin Block
Description
478-pin mPGA CPU Socket
184-pin DDR Module expansion
Socket
32-bit PCI Local Bus Expansion slots P.10
AGP Expansion Slot
6
P.7
P.7
Page
P.12
P.12
P.13
P.13
P.13
P.13
P.13
P.13
P.14
P.14
P.14
Page
P.15
P.15
P.16
P.16
P.16
P.16
P.16
P.16
P.17
P.17
P.18
P.18
Page
P.9
P.9
P.12