rc problems

I need a replacement main circuit board for a GL658B remote controller, absolutely no damage whatsoever, I would want to see good clear photos of all the connections, especially into the RF sockets. UK source preferred.

Hi everyone! So finally bought my inspire pro) happy! Updated aircraft and master controller very fast, rc was higher then 1.30 so do it in app. Today i've bought second RC, already connected to my aircraft as a SLAVE. It doing well, video output and controls - all working. But I can't update...