I have a Seagate External 4Tb Hardrive (Barracuda). The 3.0 interface has been broken and I would like to purchase a new one but cannot find the PCB anywhere. I see that you sell the PCB which is attached to the drive but not the interface. Is it possible to purchase both the PCB and the Interface as i do not have the equipment to change the BIOS chip and would prefer to change both items to access the files on the drive.
Please advise the board number which is etched on the PCB, as the attached photo.
The board number is 100794976 Rev B
https://www.hddzone.com/seagate-pcb-100794976-p-3490.html is your donor PCB.
When you get this PCB, you need to move your original PCB’s BIOS to the replacement PCB. The 8pins (4 pins on each sides) with 25P05VP、25P10VP、25F512、25F1024、25F1024AN、SST25VF512、SST25VF010, etc. are the BIOS.
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