Rear and front camera on CDMA 4 not working. Any ideas?

HI anyone have a picture of the CDMA logic board jumper for the camera and it's location? NOT the GSM! I have seen and used that picture.

I'm having an issue with a Verizon CDMA 4 camera not working. The customer had this issue BEFORE I did the repair. They had the screen repaired prior to me and I'm guessing the person that did the repair damaged the logic board.

I have over 1000 (yes, 1000) 4/4s screen repairs and I have never had/seen this issue on a CDMA phone. Only 2--3 times with the GSM (my fault) and I know where that jumper is.

Oh, by the way, I have tried all and I mean ALL other solutions. Reset, cleaning connectors, reassembled 4-5 times, new front/rear cameras, DFU reset etc. I'm guessing it's a jumper on the CDMA board. The customer is aware of the issue and I don't need to fix it BUT I like to give the best possible service and I'm curious with this issue.

Thanks in advance!

-Rich