Dell venue 8 pro 5855 usb-c failure...

Hello guys,

I have two dell venue 8 pro 5855 (one with 4GB/64GB and FHD screen and one with 2GB/64GB and HD screen).
Both showing some issue while charging (cable shall be placed on a very specific orientation) and now also OTG and keyboard not working always as it should.
Investigation show me that USB-C connector are both faulty but I can't find the exact model to proceed to exchange.
I'm way behond any warranty and would like to save both tablet (motherboard can be found for 90€ and most expensive Usb-c type are around 2-5€).

So I'm wondering if any of you have been through the same issue and if someone know the exact reference for the usb-c port.

From what I have found it's a 24 pins version with half (12 pins) as PID (soldered thru the motherboad a bottom) and hald (12 pins) as SMD (soldered directly on top of the motherboard).

I hope I'm clear enough (as you may have noticed I'm not fluent in english) and I know that my request is akward.

Thank you for taking time to help me.