WD121KRYZ HDD Replace PCB 004-0B41714

I have a WD121KRYZ HDD, with the PCB SATA connector broken. PCB number => 004-0B41714

Unfortunately, it seems this PCB Number is not referenced on your website.

Here is the page for this model of Hard Drive : https://www.hddzone.com/wd121kryz-wd-pcb-0040a90601-p-4040.html, but the PCB number seems different.

Do you think it should be compatible, or do you have some informations you could share with me to help me find how I can replace the PCB on my hard drive ?

You can order: https://www.hddzone.com/wd-pcb-0040b41714-p-4078.html

When you get this PCB, you need to move your original PCB’s BIOS to the replacement PCB.

Following my previous email, I think thoses are the BIOS (two BIOS), is it possible ? They both have 8 PIN and the exact same description written (very small) on it.

The both chips are BIOS.

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