The most obvious change is the 7-inch OLED panel. Unlike the previous LCD models that required a bulky backlight (and a corresponding high-voltage backlight driver circuit), the OLED schematic reveals a more complex power management system for the display.
The Switch OLED schematic reveals a with three major weak points: Schematic Nintendo Switch Oled
Before reading a schematic, you must identify the major chips. The OLED model uses a chip (codenamed "Mariko"). Here is what the schematic symbols represent: The most obvious change is the 7-inch OLED panel
