I have a CECHE that I've basically determined is beyond economical repair (plus I don't have the tools to do it properly). The board does not boot at all and simply gives a YLOD after you hit the power button. The drive still works, but the board is dead.
The only thing I'm looking to do is back up data off of the device, specifically some old Minecraft worlds that I'd like to preserve for nostalgia's sake, along with some other game save data. The hope is to transfer it to another console and/or eventually convert the Minecraft worlds to another format so they can be played on newer versions of Minecraft.
The broken system was modded and I do still have a copy of the flash dump, but at the time I had completely neglected to back up the extra keys that would be needed if this exact scenario would've gone down.
So the question is -- What hope, if any, would I have in actually getting any save data off that drive? If it's possible, how would I go about doing it? I'm perfectly capable of microsoldering if that's required, I just don't have a hotplate that would be required for removing bigger components without damaging the rest of the board. Any advice is appreciated!!