
| Motherboard Description | 
 | 
AEnable/Disable USB Keyboard Wake Up Jumper
BEnable/Disable 
CCPU Frequency Settings Jumper
DSocket 370 Connector
E
F Intel FW82815 Chip
GATX Power Supply Connector
HDIMM Bank
ICPU Frequency Settings Jumper J Bus Mastering 
L Intel FW82801 Chip M CMOS Clear Jumper
N Wake-On-LAN( WOL) Header O Chassis Cooling Fan Connector P Front panel connectors
Q SPEAKER OPTION Setting Jumper R Intel 82802AB 4MB FWH
S USB Connector
T FWH Boot Block 
V 3V Lithium Battery W System Fan Connector
X Voice Doctor’s language Jumper Y 
Z Smart Card Reader Connector
AA CNR MR 
| AB | Communication Networking Riser Slot | 
| AC | COM2 Connector | 
| AD | ITE  | 
| AE | AC97 Codec Chip | 
| AF | 
 | 
| AG | CPU Cooling Fan Connector | 
| AH | Back panel Connectors | 
6