<strong>Headphone Jack / Game Cartridge Micro SD Card Reader for Nintendo Switch OLED</strong>
This board has the 3.5mm headphone jack, the game card reader, and the SD card reader soldered onto it
This board sits in the console's midframe, it connects to a press-connector on the mainboard. This board's male-end connector can be seen on the game card reader side
Ensure that the press connector is properly aligned to the screw-holes and female connector on the mainboard before pressing it in