HD503HI | HDDZONE's BLOG

Fix Samsung HD503HI PCB Board BF41-00302A 00

October 25, 2019 by HDDZone.com

If a Samsung HDD (Model # HD503HI) with the PCB board (PCB # BF41-00302A) inside has the following failure symptoms, you need to replace and repair the PCB board in order to recover data on it, this article will show you how to buy a matching replacement PCB for Samsung hard disk drive HD503HI and … Read more

Samsung HD503HI PCB Board

July 12, 2021December 5, 2018 by HDDZone.com

HD503HI is a common model of Samsung hard drives. Many customers write to HDDZONE to find a suitable replacement circuit board for this type of hard drive. We know that replacing the circuit board is a very simple way to repair the hard drive’s board fault. By replacing the board, the hard disk can be … Read more