Specifications

10 PCI-6771 User's Manual
2.3 Connectors
On-board connectors link the PCI-6771 to external devices such as
hard disk drives, a keyboard, or floppy drives. The table below
lists the function of each of the board’s connectors.
Table 2-2: Connectors
Label Function
CN1 USB channel 1, 2 connector
CN2 Parallel port connector
CN3 External IDE LED
CN4 IR connector
CN5 ATX power switch button
CN6 Keyboard Lock connector
CN7 Speaker connector
CN8 IDE hard drive connector
CN9 Floppy drive connector
CN10 ATX feature connector
CN11 Reset connector
CN12 CRT display connector
CN13 Fan power connector
CN14 Ethernet 100/10Base-T connector
CN15 COM1, 232 connector
CN16 COM2, 422/485 connector
CN17 COM2, 232 connector
CN18 Flat panel connector
CN19 Ext. flat panel display connector
CN20 Keyboard and PS/2 mouse connector
CN21 EXT keyboard connector
CN22 LCD inverter power
CN23 Main power connector
CN24 CFC connector