Hello! I recently made a dumb rookie mistake and replaced my PSU but used the old sata power cable, which caused my ssd to blow up (dramatic smoke coming out and everything). It is a WD Blue 2TB from 2021. There were some files that were not backed up on there, nothing so important that I am willing to pay upwards of 1k to restore but annoying enough that I'd like to try to fix if possible. I opened it up and saw that there were 2 things that clearly exploded, with large brown char marks around them - what I believe is the pmic chip based on another post on this forum (on the donor board the markings are 9040VM509 UI50E 180846) and a diode on the back. There are also a lot of shorted caps around the chip which arent shorts on the donor board. I just tried to desolder the pmic chip (if that is what it is), but it was so badly ruptured that its tough to get off. I just wanted to ask here before proceeding - on a scale of bad to complete lost cause, is this worth pursuing? If it is, any guidance would be extremely appreciated! I have no data recovery experience but a fair bit of soldering and professional software experience, for what little its worth I've attached some images as well
Test for shorts between each inductor and ground. Those would be the output voltages. I suspect that the overvoltage has punched through the PMIC and damaged downstream ICs.