If you insert the test board as shown in the photo, then: D- and D+ are the pins of the USB2.0 part of the connector; A2,A3 & A10,A11 & B2,B3 & B10,B11 are the TX and RX pairs of the USB3.0 part

The TX and RX pairs of USB 3.0 should be the same in both directions and A10-A11 & B10-B11 must be 600+\- during diode call in both directions