Table B-1 Audio Jack Pinouts; Table B-2 Ieee 1394A Port Pinouts; Figure B-1 Ieee 1394A Port; B.1 External Connectors - Sun Microsystems Blade 1500 Service, Diagnostics, And Troubleshooting Manual

B.1 External Connectors
B.1.1 Audio Jacks
There are four audio connections called "jacks". They are the headphone jack and
microphone jack on the bezel, and the audio-in jack and audio-out jack on the rear
panel.
TABLE B-1
Pin
Tip
Ring (center)
Shield
B.1.2 IEEE 1394 Ports
There are two IEEE 1394A ports on the IEEE 1394/USB 2 combination card.
FIGURE B-1
FIGURE B-1
TABLE B-2
TABLE B-2
Pin
1
2
3
4
B-2 Sun Blade 1500 Service, Diagnostics, and Troubleshooting Manual • December 2004
lists the pinouts of these four jacks.
TABLE B-1
Audio Jack Pinouts
Headphones
Left channel
Right channel
Ground
identifies a IEEE 1394A port.
IEEE 1394A Port
lists the pinouts for these ports.
IEEE 1394A Port Pinouts
Signal
Cable power
Ground
TPB-
TPB+
Microphone Audio-In
Left channel Left channel
Right channel Right channel
Ground Ground
5 3 1
6 4 2
Audio-Out
Left channel
Right channel
Ground