Nintendo 3DS NFC reader exploded view

ID: 141989

Description: This exploded view shows the housing and the...

Steps:

1. This player is shaped like a cylindrical pebble approximately 7.5 cm in diameter and 3 cm thick. It has a hatch that allows access to the batteries.

2. The case is held closed with 4 tri-point Y1 screws; once removed, you can access the PCB.

3. To separate the PCB from the case, simply unclip it from its two notches.
4. Note that the PCB only has components on one side.
5. The NFC coil is 57 mm in diameter.

6. The PCB consists of a microcontroller unit of unknown reference and a Broadcom BCM20792 KMLG NFC controller.
7. The IR transceiver is made of 2 parts, likely one dedicated to receiving and the other to transmitting.
8. Two LEDs are present to indicate the communication status to the user.