Case:
Customers took a hard disk of WD500GB, saying that the motor did not turn after power -on, and the hard disk indicator was bright.
Solution:
According to the user’s description, this situation may be that the circuit board does not power up or has problems with the motor. First, determine whether it is a circuit board problem faster, so replace the same model of the circuit board, change the ROM chip, and once again, and againThe power drive, the hard disk was started normally, and the data was successfully recovered.