The 7-inch OLED panel connects via a delicate ribbon cable located under the motherboard. Unlike the original's separate digitizer and LCD, the OLED is a fused unit, adhered only around the bezel for easier replacement. Nintendo Switch™ - System hardware, console specs
Despite the thinner OLED panel, the internal space is more crowded, leading to a complete redesign of the thermal solution. Schematic Nintendo Switch Oled
The original speakers were open; the OLED's speakers are housed in dedicated plastic brackets to direct sound forward, requiring different electrical connectors. The 7-inch OLED panel connects via a delicate
The Switch OLED’s internal schematic is defined by three primary layers: the rear housing, a central metal shield plate, and the motherboard assembly. the OLED is a fused unit