Table of Mainboard Components
Label
Component
ATX1
Standard 20-pin ATX power connector
AUDIO1
Front panel MIC/Speaker Out header
BAT1
Three volt realtime clock battery
CD1 CD-in
connector
CNR1
Communications Networking Riser slot
CPUFAN1
CPU cooling fan
CPU Socket
Socket A for AMD Athlon/Duron CPUs
DDR1 ~ DDR2
Two 184-pin DDR DIMM sockets
FDC1
Floppy disk drive connector
IDE1
Primary IDE channel
IDE2
Secondary IDE channel
IR1
Infrared cable header
JP1
Clear CMOS jumper
JP2
USB card reader connector
PCI1 ~ PCI2
Two 32-bit add-on card slots
PWRFAN1
Power fan connector
SPK1 Speaker
connector
SW1
Panel connector for case switches and LEDs
SYSFAN1
System cooling fan
USB2
Connector for front panel USB ports
This concludes Chapter 1. The next chapter explains how to install the main-
board.
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