I recently ordered a PCB from you for a Seagate Drive: EVN03 PCB 100833707 REVB. You said that in order for this PCB to work, the bios would have to be swapped. I’ve checked every data recover/electronic repair in my area. It seems nobody has the techinical knowledge or will to do this job. They all want customers to only pay for unnecessary data recovery. Is it possible to swap the SATA connector on these PCB’s?
Every PCB’s BIOS includes the unique info. Using the SATA one, the BIOS still need to be changed.
You can move the BIOS from your original PCB by using hot-air gun, then soldered it on the replacement board. Please refer: https://www.hddzone.com/hard_drive_pcb_firmware_transfer.html. Or you can find an electronics repair shop help you.
HDDZone.com provides all kinds of hard drive PCB boards. Free shipping worldwide!
HDD PCB Online Shop: HDDZone.com
Useful Guide: Hard Drive PCB Replacement
Contact US: Please feel free to contact us by email sales@hddzone.com.
Note: Send clear photos of your PCB (both sides) by attachments will make everything easier!