almost ready to finish my i phone

My Problem

the ground connection was broken and l put it in the shop to get the screen fixed and the shield the up by the display chip was gone the iphone work and l could hear sound but no picture and l looked up the iphone connection and the shield and the connection was gone so l have been look for the old iphone logic board

My Fix

I am still look for a board or iphone with water damage and will try to remove the ground connection and repair it

My Advice

find a good repair computer