
6
1-4 Motherboard Overview
LINE-OUT
LINE-IN
COM1
COM2
USB1
MIC
PS/2 Mouse
PS/2 Keyboard
LAN
UL_B
Front Panel Audio
PC99 Back Panel
CD Audio
K/B Power ON Jumper
(JP1)
ATX 12V Power Connector
LAN Connector
PS2 KB/Mouse Port
USB Port
(JUSB1, JUSB2, USB2)
1394 Port
(1394A, 1394B)
Winbond 83627HF Chip
IR Connector
PCI Slot
Wake On LAN
SYSFAN1
COM2 Connector
AGP 8X Slot
Floppy Connector
Intel 875P Chipset
Front Panel Connector
ATA 100 IDE Connector
Clear CMOS
(JP3)
ATX Power Connector
CPU FAN
4MBit FWH BIOS
CPU Socket
DDR DIMMx4
SYSFAN2
Intel 82801EB Chip
Speak Connector
Promise PDC20378 Serial ATA
Controller
ATA 133 IDE Connector
Serial-ATA Connector
(SATA4)
Serial-ATA Connector
(SATA2, 1)
USB Port
USB Power ON Jumper
(JP2)
GAME Port Connector
CMI8738 PCI-6CH Audio
Controller
Audio Connector
(CN1)
82547EI Giga LAN Chip
Serial-ATA Connector
(SATA3)
VT6307S PCI 1394 Chip