NEW 3DS XL NEW3DS Type-C USB C Installation Tutorial

Step 1; Add low-temperature tin to the solder pins of the interface, which makes it easier to disassemble.

Step 2: Heat with a hot air gun (recommended temperature 350 degrees), heat to the tin state, and then you can remove the original interface

Step 3: Use tin-washing tape and board-washing water to clean the excess tin on the pad to ensure that the pad is clean and flat

Step 4: The effect after cleaning is as shown in the figure. Because it needs to be positioned by the pad marked with a red circle, it must be cleaned

Step 5: Turn the USB board and simply position it through the holes on the left and right sides on the front.

Nintendo NEW 3DS NEW3DSXL 2015 USB C TypeC Custom Kit

Step 6: Only solder one side of the USB board as a temporary fixed position

Step 7: After fixing, turn it to the other side and observe whether the solder joint and the hole are aligned, otherwise a slight adjustment is required. Make the hole position accurate (mainly through the 3 positions marked in red)

Step 8: After the position is adjusted, you can solder the other side. In this way, the welding work is basically completed

Step 9: The pad on the back can be selectively soldered, which does not affect the charging function and is only used for fixing.

Step 10: This step is an advanced skill, and the installation difficulty increases by one level. The function is to realize the charging function. If this function is not needed, ignore this step. Remove the copper metal sheet outside the original charging port

Step 11: Trim the metal sheet along the dotted line

Step 12: The installation position is as shown in the figure, pay attention to three
The metal sheet cannot contact the shell of the interface
The soldering pad cannot be tinned with the interface pin
Pay attention to the installation direction as shown above