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Table of Mainboard Components
Label
Component
AGP1
Accelerated Graphics Port
ATX1
Standard 20-pin ATX power connector
ATX2
Aux Vcc and Vcc3 6-pin ATX power connector
ATX3
+12 VDC 2 x 2 ATX power connector
AUDIO1
Microphone and speaker-out header
BAT1
Three volt realtime clock battery
CASFAN1
Case Fan
CDIN1
CD-in connector (Panasonic)
CDIN2
CD-in connector (Sony)
CNR1
Communications Networking Riser slot
CPU Socket
CPU socket (mPGA478)
CPUFAN1
Cooling fan for CPU
DIMM1 ~ DIMM3
Three 168-pin DIMM sockets 3.3 volt
FDD1
Floppy disk drive connector
IDE 1
Primary IDE channel
IDE 2
Secondary IDE channel
IR1
IR connector
J1
ExtSMI connector
J2
Smart I/O
JP1
Clear CMOS jumper
LED1
LED status indicator connector
LEG1 (optional)
Microphone and speaker-out connector
LEG2 (optional)
USB connector 2
PANEL1
Front panel connectors for suspend LED, HDD
LED, power switch and H/W reset.
PCI1 ~ PCI6
Six 32-bit add-on card slots
PFAN1
Power fan connector
SPEAKER1
Speaker connector
USB1
Front panel USB headers
VID0-VID4 (op-
Core voltage selector jumpers
tional)
WOL1
Wake On LAN wakeup connector
WOM1
Wake On Modem wakeup connector
Note: LED1 - This red indicator warns you that the com-
puter is still powered on and you should not install
or uninstall memory modules.
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