Default rw6815 broken usb connector

I have here an rw6815 the usb connector is completly off.
But the Rest is complete intact.

So i repair it as i can.
I solder the connector by the 4 sideholders again.
And i fix the Power connectors.
mean USB5Volt and Ground.

The only thing that i now need to fix are the USB Signals Data+ and Data-.

Someone an idea to find the signals in the near of the connector ?

I dont can test becouse there is no rest of the line.
And HP makes good work in the circuit board i donīt can follow the lines by holding a lamp so it shines through
And heres no XRaytub laying around but i think si sold wish me one by Santa at next Christmas