4
Connecting the front panel I/O IEEE 1394
connector
Warning: Failure to correctly connect the IEEE 1394 cable to the system
board can cause a failure or short in devices connected to the IEEE 1394
FRIO port and can cause damage to the system board.
See the system board documentation to determine which pin to plug the
IEEE 1394 connector into.
Use the following illustration to connect the front panel I/O IEEE 1394
connector:
Intel connector
1
1
TPA0–
2
Ground
3
TPB–
4
+12V
5
Ground
6
TPA0+
7
Ground
8
TPB+
9
Ground
Connecting the front panel I/O audio
connector
To connect audio connector:
Warning: Failure to correctly connect the audio cable to the system board
can cause a failure or short in devices connected to the audio jacks and
can cause damage to the system board.
See the system board documentation to determine which pins to plug
the audio connector into.
Use the following illustrations to connect the front panel I/O audio
connector:
P4C800
Intel connector
Opening the chassis