Where can I get a motherboard for my phone Huawei P8 lite?

Volumes and power buttons are working but when phone is on it didn't show any logo and the touch works but the screen didn't display anything.

"hello you solved ? I have the same problem , I replaced the display but nothing has changed .

If you solved kindly you explain to me how? thank you"

"Ebay:

https://www.ebay.com/itm/Placa-base-Moth..."