4
Jumpers
PS/2
Keyboard
COM1 COM2
USB
LINE-OUT
LINE-IN
MIC
PRINT GAME/MIDI
PORT
PS/2 Mouse
(for P4X400DBP)
P4X400DBZ
LAN
Front Panel Audio
PC99 Back Panel
CD Audio
PCI Slot
AGP Slot
VIA P4X400 Chip
ATX Power Connector
CPU FAN
CPU Socket
DDR SDRAM DIMM x3
System FAN
Wake On LAN
ATX 12V Power Conn.
USB Port/
LAN Connector
PS2 KB/Mouse Port
ATX P9 Power Conn.
ATA 133 IDE Conn.
VIA VT6307 Chip
VIA VT8235 Chip
K/B Power ON Jumper
(JP1)
USB Port
(USB1, USB2)
1394 Port
(1394A, 1394B)
(for P4X400DBZ)
(JP2, JP4)
CPU F.S.B. Frequency Selector
IR Connector
Floppy Connector
Front Panel Connector
Clear CMOS
(JBAT)
Speaker Conn.
2MBit Flash ROM BIOS
System FAN1
Winbond W83697HF Chip
Power LED Connector
6-CH AC’97 Audio Codec