4
1-4 Layout Diagram & Jumper Setting
6-Channel Speaker
PS/2 Mouse
PS/2 Keyboard
LAN
DIMM Socket X2
Floppy Connector
Intel 82845GE Chip
ATA 100 IDE Conn.
Front Panel Conn.
ATX Power Conn.
USB Port
2MBit Flash ROM BIOS
Intel 82801DB Chip
IR Connector
Clear CMOS
(JP3)
1394 Port
Connector
VGA
USB
SPDIF-OUT
Winbond 83627HF Chip
AC97’ Codec
AGP Slot
PCI Slot
Serial Port COM1
SFAN2
Front Panel Audio Conn.
Speaker Connector
SPDIF-In header
External Remote Control
(JP5)
PC99 Back Panel
CPU Socket
CD In Audio
K/B Power ON Jumper
(JP1)
6-Channel Speaker
CPU FAN
USB Port/LAN Connector
PS2 KB/Mouse Port
CPU Frequency Select
(JP2)
Serial Port COM2
ATX 12V Power Conn.
SFAN1
SPDIF-Out Optical Conn.
(OPT)
Center/Base
REAR Speaker
Front Speaker
