I also checked another Switch Lite board for comparison and on there the blue component is also shorted. How do you measure to get .57v ?
I also check the connection of all the 8 pins from the SD slot and they seem to be perfectly working. My switch has some other type of the SD slot where the...
Did you manage to solve the issue? I have the same problem and I‘m not sure if I should solder a new SD reader on the board or just buy a new board.
Btw, the blue component with the white dot (above the SD reader) is shorted for me as well.