Table of Mainboard Components
Label Component
ATXPW1 Standard power connector
AUDIO2 Front audio connector
BAT1 Three volt realtime clock battery
CD1 Primary CD-in connector
CD2 Secondary CD-in connector
CNR1 Communications Networking Riser slot
CPU SOCKET Micro PGA 478-pin socket for Pentium 4 CPUs
CPU_FAN Cooling fan for CPU
CPUPW1 Auxiliary power connector for Pentium 4 CPUs
DDR1~ DDR2 Two 184-pin DDR SDRAM
FLOPPY Floppy disk drive connector
IDE 1 Primary IDE channel
IDE 2 Secondary IDE channel
IEEE1394 IEEE 1394 header
IR1 Infrared cable header
J1 Onboard LAN LED connector
JP5 Clear CMOS jumper
PANEL1 Connector for case front panel switches and LED indicators
PCI1 ~ PCI3 Three 32-bit add-on card slots
SPDIFO
SPDIF out header
SPK1 Internal speaker connector
SYSFAN1 System fan connector
USB3 Front Panel USB headers
VGAFAN1 VGA cooling fan
WOL1 Wake On LAN header
This concludes Chapter 1. The next chapter explains how to install the main-
board.
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