A2251 board no 820-01949 need clear image of board as I have board with missing components with water damage stuck on 5v I cleaned and replaced missing components with same value around CD3217(U3100_R) and UB260 now it switched to 20v and stuck on apple logo no bar also power button not working restored in DFU but no luck I have some doubt that I soldered some no stuff components also so if I get a clear image of board it may help me particularly this part