Somehow I nicked or pinched a cable while installing new antenna's and my screen does not come on unless I stretch my ribbon.  If I put the controller back together, the monitor does not work.  If I remove the fan and extend the board, which extends the ribbon, it comes on.  I cannot find the ribbon.  It has these numbers:  P01944.07 XLT 1728.  I have also included an image.

[img]https://forum44.djicdn.com/data/attachment/forum/%5Bimg%5Dhttp://premier3dimagery.com/wp-c ... 8/04/p4p-Ribbon.jpg[/img][/img]

I'm sorry there is no spare part for sale now. If you need any further assistance, please kindly send the unit in from here: https://www.dji.com/support The local team will take care once it arrives.

I you know or can locate where on the cable the bad connection is, can't you stiffen it with some tape eventually with a small piece cardboard/plastic below?