Rx TX support terminal locations on main Board

4 pin connector support
4 pin connector support
3 pin connector support, mostly used by SONY
3 pin connector support, mostly used by SONY
Support in test points
3 test point location
3 test point location on board, mostly used in china boards
Multi point Hidden type location in SONY

Support in USB 3.0 port

Support in USB 3.0 port

Support in 3.5 head phone socket

Support in 3.5 head phone socket

Support in HDMI port

Dedicate for UART or SERVICE marked