User`s guide
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Connector Function
58
Open
A
JP1 CPU 2 fan connector
JP2 CPU 1 fan connector
JP3X SCSI channel A terminator jumper
JP4 SCSI channel B terminator jumper
PCI 1 to 5 32-bit PCI slot
PWR1 ATX power supply connector
U3 CPU 2 socket
U20 CPU 1 socket
WKUP1 WOM (Wake On Modem) connector