Error 4014.......(cpu-cpu ram -battery) Error 4013.......(ram-cpu-nand) Error 4005.......(nand-cpu sdram-power) Error 3194.......(firmware version) Error 3014.......(internet connection) Error 3004.......(internet connection poor) Error 40...........(nand flash) Error 47-48......(baseband) Error 53...........(finger,touch ic) Error 56...........(ntc ic - baseband) Error 50...........(baseband) Error -21..........(battery) Error ...