Error 2002-4075 just after Switch Logo


I have a problem with a Switch, show me an error message 2002-4075 just after the Switch Logo.
I have look for on the Web for these error but find nothing. On nintendo web site they talk about the micro-sd card so i have check the connector on motherboard but it‘s ok, all pins are well in place and not move.

If i put an microsd card in the reader, the switch stuck on Switch logo and if i remove the micro-sd with the reader, the switch show me 2002-4075…

I have never seen this problem, do you know what is the IC use by the micro-sd card reader ?

Thanks for your help !

Many error messages that appear are linked to a defective M92 chip, so I would replace it.