ThinkPad T14 Gen1 Intel, dead mainboard

[3mz3t]

NM-C931 mainboard, does not start, no light, no nothing. Draws 20.56 V / 0.14 A from a wall charger.

Under thermal camera, the only thing that show is the ThinkEngine chip (BD4179MWV / UTE1B) heating up (also quite hot to the touch), there's 19.75 V on the VREGIN20 (pin 45).

Is the BD4179 dead? WDYT?

Thank you.

[mcplslg123]

Very likely yes.