Advantech IPPC-9120 Inverter Power Connector J4, Internal Speaker Connector J6 *Reserved

C.3 Inverter Power Connector (J4)

Table C-3: Inverter power connector (J4)

Pin Signal

1+12 V

2GND

3ENABKL

4Brightness Adj.

5+5 V

C.4 Internal Speaker Connector (J6) (*Reserved)

1 2 3 4

Table C-4: Internal speaker connector (J6)

Pin Signal

1Speaker out_R -

2Speaker out_R +

3Speaker out_L +

4Speaker out_L -

1

2

3

4

5

Appendix C Pin Assignments 1 3 3