# 3. Gamepad Assembly

![Img](./media/shoubin.png)

## 3.1 Installation
Parts required:

![Img](./media/z0001.png)

Install these nylon pillars on the control board.

![Img](./media/z0002.png)

Like this:

![Img](./media/z0003.png)

And then mount the top acrylic board to the control board with four M3*6 screws.

![Img](./media/z0004.png)

Like this:

![Img](./media/z0005.png)

Turn the board upside down, and stick the 3M double-sided adhesive tape in the yellow box of the back of the control board.

![Img](./media/z0006.png)

Like this:

![Img](./media/z0007.png)

Toggle the switch on the battery holder to "ON". The side with the switch should be facing the adhesive tape when attaching (**Pay attention to the direction and position of the battery box. Please align it accurately with the yellow line; or the following acrylic boards may get blocked**).

![Img](./media/z0008.png)

And then connect the cable of the battery holder to the control board. Like this:

![Img](./media/z0009.png)

Now mount the two bottom acrylic boards to the gamepad with four M3*6 screws.

![Img](./media/z0010.png)

Congratulations! Installation completed!

![Img](./media/z0011.png)