Case:
Do not recognize the disk, there is a click to knock on the disk. Customers take measures: I still cannot recognize the disk after powering several times, and then send the data recovery center to test and repair directly.
Solution:
Receive the customer disk today, cannot be recognized on the MHDD, and there is a “click”” knocking on the disk. It is initially determined that the magnetic head is broken. The model is 6E040L0. Find the same spare parts in the spare parts library.Open the customer’s original disk to remove the magnetic head inside