System information

Service and Technical Reference Guide, xw3100 338611-001 A–3
Connector Pin Assignments
USB
Connector and Icon Pin Signal
1
2
3
4
+5 VDC
- Data
+ Data
Ground
Microphone
Connector and Icon (1/8” miniphone) Pin Signal
1 (Tip) Audio
2 (Ring) Power
3 (Shield) Ground
Headphone
Connector and Icon (1/8” miniphone) Pin Signal
1 (Tip) Audio_Left
2 (Ring) Audio_Right
3 (Shield) Ground
Line-In Audio
Connector and Icon (1/8” miniphone) Pin Signal
1 (Tip) Audio_In_Left
2 (Ring) Audio_In_Right
3 (Shield) Ground
Line-Out Audio
Connector and Icon (1/8” miniphone) Pin Signal
1 (Tip) Audio_Out_Left
2 (Ring) Audio_Out_Right
3 (Shield) Ground
External Infrared Transceiver
Connector and Icon
Pin Signal Pin Signal Pin Signal
1
2
3
Transmit
Receive
Ground
4
5
6
5V
Mode
Not Used
7
8
Not Used
Not Used
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3