How to replace the playstation VR Cable?

Hi,

I have a probleme since i play to Beat Saber ! We i stand and crounch, my PSVR disconnect and show me a big black Screen or a screen with the HDMI logo with a cross (X). I tryed to recable aevrything and i think it’s coming from the cable directly connected to the Playstation VR. Do you know how i can fix the faulty cable ? Is there a tutorial ?

Sorry for my approximate english, it’s not my mother tong ;-)

Thank you