HDD PCB’s BIOS/Main Controller IC
In most cases, we should exchange the BIOS/Main Controller IC before swap hard drive PCB, in order to make the replacement board compatible with our HDD. Now we will show you which PCB need to be changed BIOS & which PCB need to be changed Main Controller IC. Samsung PCB(part 1) 1. Board Number: BF41-00315A … Read more