Location of protection diodes on WD50000AAJS

Hello. Do you know where the protection diodes are on this drive? My drive suddenly stopped working a few days ago, and my research led me to a couple of posts on this forum with other drives, so I’m taking a shot that you can help.

I can’t afford to pay the professionals, so I want to try this and if this doesn’t work, swapping the PCB. Although if I have to transplant the EEPROM, that is beyond what I can do at home.

Thanks,

Daniel

Wow mate,

I think you need to Pm fzabkar, he’s really good with drive PCB.

I did PM him last week, but he hasn’t replied. So I thought I would pose the question to a wider audience.

Thanks,

Daniel