Line In Connector; Line Out Connector; Universal Serial Bus Connectors - NEC POWERMATE ENTERPRISE NETPC Service Manual

Line In Connector

The pin assignments for the microphone in connector (J8K1) are provided in Table A-6.
Table A-6 Line In Connector Pin Assignments
Pin
Sleeve
Tip
Ring

Line Out Connector

The pin assignments for the line out connector (J7K2) are provided in Table A-7.
Table A-7 Line Out Connector Pin Assignments
Pin
Sleeve
Tip
Ring

Universal Serial Bus Connectors

The pin assignments for the universal serial bus (USB) connectors (J4 top, J4 bottom) are
provided in Table A-8.
Table A-8 Universal Serial Bus Connector Pin Assignments
Pin
1
2
3
4
Signal
Ground
Audio Left In
Audio Right In
Signal
Ground
Audio Left Out
Audio Right Out
Signal
+5V (cable power)
- Data
+ Data
Ground (cable ground)
Connector Pin Assignments A-7