B560M D3H help identify component

[sellit]

Hello. I Got B560M D3H rev. 1.0 Turns on no picture, CPU stays cold.
After power button pressed Resistor arrays near ATX power connector gets hot. Got 11.93V on ATX side of resistors. After resistor array 0V.
Injected 12V after resistor array, component with marking "11M36" gets hot. Please help identify it.
Looked at B550M DS3H Motherboard what got the same resistor arrays, there that component marking was "11N01"

[anikin73]

Re: B560M D3H help identify component

I am not sure why you get to that chip. You should start by measuring all the main voltages to see whether it appear.

[nubie]

Re: B560M D3H help identify component

I have similar symptoms on a Z490 Gigabyte:

CPU Cold
MOSFETS cold

CPU POST debug LED lit up*

This component 11M36 is the hottest thing on the board by a large margin when I look at it with a FLIR ONE thermal camera.

Not sure what the component does or where it goes in the circuit


*Tested working Celeron chip, immaculate socket.