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