Problem accessing data on old MyCloud HDD

My Cloud OS 3 Personal & Network Attached Storage My Cloud
3

Hi,

I tried the unbricking procedure here:

At least until step 14, as parted didn’t say anything about errors in the data partition. The drive is still dead, even with the new image. No connection, no reset, no nothing.

My question is: how to read the files after connecting it through SATA or USB to my PC?

TIA