DJ🌞[arbejdsløs] :donor: on Nostr: As you've seen on the previous image, the compound covering about half the die ...

As you've seen on the previous image, the compound covering about half the die underwent chemical transformation due to heat, aka charred. Boiling the sample allowed it to detach itself from the pad, as well as removing most of the char.

The site of the catastrophic failure can be seen in detail now. Pin 1 is apparently top right corner.

Here is the full-res map: http://infosecdj.net/map/power-integrations/ds336f/infosecdj_mz_nikpa40x/