User`s guide

System Board 1-7
1.3.3 Onboard Connector Functions
Table 1-2 lists the onboard connectors and their respective functions.
Table 1-2 System Board Connectors
Connector Function
CN1 Power on connector
CN3 USB ports
CN4 Power connector
CN5
Upper:
PS/2 mouse port
Lower:
PS/2 keyboard port
CN6
Upper:
Parallel port
Lower:
VGA port (left)
COM1 port (right)
CN7 AMC connector
CN8 IDE2 connector
CN9 IDE1 connector
CN10
Upper:
Game/MIDI port
Lower:
(L-to-R)
Stereo line-out port
Stereo line-in port
Mono microphone-in port
CN13 Modem/Line-in connector
CN14 Wake-on LAN connector
CN15 CD-in connector
CN16 Software power connector
CN17 Modem ring-in connector
CN18 CS4610 connector
CN19 Floppy disk drive (FDD) connector
CN21 IDE LED connector
CN24 Power LED connector
FN1 5-pin fan power connector
FN2 2-pin fan power connector