4
1-4 Layout Diagram & Jumper Setting
K/B Power ON Jumper
(JP1)
USB Port/
LAN Connector
PS2 KB/Mouse Port
ATX 12V Power Connector
USB Port
USB Power On Jumper
(JP3)
Audio Connector
USB Port
(USB2)
Front Panel Audio
CD Audio
ITE IT8705 I/O Chip
PCI Slot
AC97’ Audio Codec
AGP 4X/8X Slot
Floppy Connector
VIA P4M266A Chip
Front Panel Connector
ATA 133 IDE Connector
Clear CMOS
(JBAT)
CPU FAN
CPU Socket
DDR DIMM X2
VIA VT8235 Chip
Power LED/Speaker Connector
2MBit Flash ROM BIOS
ATX Power Connector
USB Power On Jumper
(JP4)
SYSFAN
PC99 Back Panel
LINE-OUT
LINE-IN
COM1 VGA
USB1
MIC
PS/2 Mouse
PS/2 Keyboard
USB
(for PM2MP)
LAN