Where to buy capacitors and resistors for iP8

I have bought this iPhone 8 from a guy off of Facebook marketplace and he said that its fully working only the display panel seems to be broken as there are visible marks of some impact that broke the display and not the screen. I thought that it will be an easy fix by replacing the screen and all good right? I was wrong. Replacement screen has the same problem and nothing shows up.

After some digging on the internet, I found out about the backlight circuit problem that occurs on the iPhone 8. I am quite good at soldering on PCBs and thought I could try this because I see no other way since the repair will cost 200 bucks if I put it to a shop.

Is there any way to tell which resistors and capacitors to buy from the pcb schematic? I have downloaded this software called phoneboard trough which I have found out which resistor and capacitor may have caused the issue but I cant see what are the values of those certain components so I could buy them off of lcsc or some other component seller. Is there any way to see what the values are of certain resistors and capacitors? All i have found is that the fuse resistor which is basically a low wattage 0 ohm resistor and from what i can tell its an 0201 package so it must be a 1/20w but those capacitors, I am not quite sure. They could be 10 uF 15 uF and there is simply no way for me to tell what the value is. I think the issue will be the resistor but from what ive seen it could also be the capacitors. Any help will be tremendous, because otherwise i will probably have to sell it for like 50 bucks on ebay because of the issue.