3DS XL : Install a Micro USB connector to NAND

With the advent of 3DS hack, be able to read and write the NAND of the console is a must for those who have experienced a bricking of their console or simply be able to restore a previous NAND backup in case of an accidental update of the console.
 

Hardware requirements :
- SMD Micro USB Connector
- Micro USB Cable (max. length 20 cm)
- MicroSD To SD Adapter
- Soldering Iron 15/30W
- Kynar Wire AWG 30
- Welding SMD AWG 34
- USB 3.0 SD/SDHC/SDXC/MCC/RS-MMC card reader for the eMMC NAND detecting by the computer


CAUTION : You must fold the front side flaps of the Micro USB connector using a clamp for they are at 90° (instead of the original 40°) so that the connector slides into the hole. Depending to the connector, grind a little bit the rear corners of Micro USB connector with a metal file to enable it to fit. After welding wires, you must put hot melt adhesive on either side of the connector to fit it.

If the process seems too complex and/or risky for you, you can send us your console for a perfect result : Installation Micro USB NAND Connector New 3DS/3DS XL


Micro USB connector integration + external SD cable diagrams :
 

Example of completed installation :
 

Finished products :