Trusted Hard Drive PCB Sales(Supplier)!
Hard disc drive PCBs(print circuit boards) for Samsung HDD data recovery and repair needs. If the HDD can't spin, you can't hear any noise or just hear a tick sound, which means the PCB is probably faulty. Most HDD PCBs' failures are caused by Motor Controller Chip burnt, then the TVS diodes burnt and Main Controller IC burnt.
For common user, the best way is swapping PCB boards. The board number on your PCB should to be match. Samsung PCB boards compatibility: Samsung PCB swap guide
