USB
Connector and Icon
Microphone
Connector and Icon (1/8" miniphone)
1 2 3
Headphone
Connector and Icon (1/8" miniphone)
1 2 3
Line-in Audio
Connector and Icon (1/8" miniphone)
1 2 3
Line-out Audio
Connector and Icon (1/8" miniphone)
1 2 3
Pin
Signal
1
+5 VDC
2
- Data
3
+ Data
4
Ground
Pin
Signal
1 (Tip)
Audio_left
2 (Ring)
Audio_Right
3 (Shield)
Ground
Pin
Signal
1 (Tip)
Audio_left
2 (Ring)
Power_Right
3 (Shield)
Ground
Pin
Signal
1 (Tip)
Audio_In_Left
2 (Ring)
Audio_In_Right
3 (Shield)
Ground
Pin
Signal
1 (Tip)
Audio_Out_Left
2 (Ring)
Audio_Out_Right
3 (Shield)
Ground
USB 141