Hello everyone.
Today I will show and tell you how I cured the Nintendo Switch OLED from greed without damaging the motherboard in any way (from the point of view of a perfectionist).
To begin with, I ordered the production of "Adapters" for flash memory on JLCPCB.
The textolite parameters were the following +pinout of emmc adapter bga153 nintendo switch oled:
![Nand Adapter 5.png Nand Adapter 5.png](https://gbatemp.net/data/attachments/412/412909-4abac7da5ca72c98c40a87e523eae938.jpg)
![Nand Adapter 4.png Nand Adapter 4.png](https://gbatemp.net/data/attachments/412/412908-6c2d7e0c963f2e0d1a9aa4264a41ed9a.jpg)
Delivery was quite fast, special thanks for that.
1.) When the "Nand Emmc Adapters" arrived, I disassembled the console, pulled out the board, and desoldered the emmc using bottom heating and a temperature of about 320 degrees Celsius. Then I reballed the memory and adapter. After that I put everything in the proper places, and soldered everything back.
Later I solder three wires to the adapter and laid them to the other side of the board (points CLK, CMD, DAT0).
I also solder and laid point called "Reset" to the other side of the board.
![Nand Adapter.png Nand Adapter.png](https://gbatemp.net/data/attachments/412/412911-8d5e4d9b5507f2179b524408965f324a.jpg)
![Nand Adapter 2.png Nand Adapter 2.png](https://gbatemp.net/data/attachments/412/412907-0171c3a27e1c90fc4f92fbe1e90f2ace.jpg)
2.) Then I carefully removed metal shield (cover) from CPU and soldered the flex to the resistors, placing everything nicely, isolate with thermal tape, and returned the protection.
![Nand Adapter 6.png Nand Adapter 6.png](https://gbatemp.net/data/attachments/412/412910-03f5babb629c1194862f575fb2ebce87.jpg)
3.) The final bit of work was to solder everything to the modchip. Personally, I used "INSTUNCT-NX V6S" because it can be reset and flashed directly using the "TYPE-C" console port, but you can use whichever you like, there's not much of a difference.
![Nand Adapter 3-min.png Nand Adapter 3-min.png](https://gbatemp.net/data/attachments/412/412913-6c85fc26ee3aaf857f7d6d62402c9eb1.jpg)
4.) While passing the wires, I used superglue to fixate them by binding them together (without gluing them to the board because it is a sacrilege).
So, after finishing soldering, I checked all resistors and points for short circuits, and everything was in perfect order.
BEFORE connecting the battery ALWAYS check for short circuits, otherwise, there is a risk of killing the processor or flash memory.
5.) I decided to turn on the console, and everything started up very quickly. I cleaned the board of flux residues and reassembled everything in the reverse order.
![Demo2.png Demo2.png](https://gbatemp.net/data/attachments/412/412906-315d6846d6dd45353d929a93cc7435fb.jpg)
![Demo1-min.png Demo1-min.png](https://gbatemp.net/data/attachments/412/412912-8d6861c27bccd4f2de9c1cd816751213.jpg)
6.) Then I made backups and set the atmosphere exclusively for playing movies and music on my console
P.S Thank you for reading till the end!
Special thanks to A13XTR and Abal1000x!
Below I am attaching gerber files for the emmc adapter.