s 5222 after flash dead and now not connected problem

Hello everybody. i have samsung s5222 before flash set was hanging on logo.. i flashed with z3x now set dead. i tried again but now not connected with z3x and also not connected with flash tool . Whats problem please help me ... Thanks already clean pcb.

via Welcome to gsm-tips http://forum.gsmhosting.com/vbb/f200/s-5222-after-flash-dead-now-not-connected-problem-1750544/