Accessing data after PCB change on one of my drive configured as JBOD on WD My Cloud EX4

Hello everyone,

After an electronic failure on one of my 4 drives on my EX CLOUD4, I had to change the PCB of the hard-drive.

My faulty hard-drive now work fine, but the data are not visible on my nas (on my four drives, while the disk spane indicates that there is data on it). My NAS is configured as JBOD.

Is there any solution to get my data back ? 

Thanks in advance for any information.

Hi there and welcome to the WD community.

I haven’t tried this, i have not experienced this issue. Lets see if another user can help you out with tips and information on this matter.