Chapter 1 7
FDD1 Floppy disk drive connector
IDE1 Primary IDE channel
IDE2 Secondary IDE channel
JP1 Clear CMOS jumper
JP3 BIOS flash protect jumper
NBFAN1 Cooling fan for NB
PANEL1 Connector for case front panel switches and LED
indicators
PCI1~PCI3 Three 32-bit add-on card slots
SATA1~SATA2 Two serial ATA headers
SJ1 Single color LED header
SPDIFO1 SPDIF out header
USB3 ~ USB4 Two connectors for front panel USB ports
Label Description