4
1-4 Layout Diagram & Jumper Setting
Front Panel Audio
PC99 Back Panel
CD Audio
K/B Power ON Jumper
(JP1)
USB Port/
LAN Connector
PS2 KB/Mouse Port
USB Port
(USB2, USB1)
AGP 4X/8X Slot
Floppy Connector
nVIDIA nForce2
400 Chip
Front Panel Connector
ATA 133 IDE Conn.
Clear CMOS
(JP3)
ATX Power Connector
CPU FAN
2MBit Flash ROM BIOS
CPU Socket
DDR DIMM X2
SFAN2
nVIDIA nForce2
MCP Chip
Speak Connector
Winbond 83627HF Chip
PCI Slot
Wake On LAN
SFAN1
(JP2)
CPU F.S.B. Frequency Selector
USB Power On Jumper
(JP4)
IR Connector
AC97’ Audio Codec
COM1 COM2A
USB
LINE-OUT
LINE-IN
MIC
GAME/MIDI PORT
PS/2 MOUSE
PS/2 KEYBOARD
PRINTER
LAN
CIR Connector