Hi, Severence thanks for your input. the pics are from ifixit, also the board doesnt have any warp.
forgot to mention tha the board had some water damage.
just had a look at my phone and these are the pics i took of the water damage before cleaning with IPA.
I uploaded the rest of the pics here of the board once i cleaned with IPA
imgur#com/a/DwFahRa
replace # with .
(in FireFox i think you have to right click and view image for Hi Res images)