Tutorial for P1 HD VRX Nano: Internal Power Supply Mod on SKYZONE Goggles

This guide introduces how to achieve P1 HD VRX Nano can work via the internal power supply on your SKYZONE goggles:

• SKY04O & SKY04L V2 & SKY04X V2: Require the jumper wire to modify
• SKY04O PRO & SKY04X PRO: Require to update the firmwares to achieve

Please operate carefully when modifying SKYZONE goggles, as such modifications may affect the warranty.

SKY04O、SKY04L V2、SKY04X V2

These three goggles have the same modification procedures.

Tools and Materials

Please prepare the following tools and materials:

• Jumper wire
• Soldering iron
• Phillips screwdriver

Operation Steps

1. Remove the three screws, and take the case off gently.

   

2. Solder a jumper wire to the target components on the HDMI board as shown in the photo to achieve the power supply. Please ensure the solder joints are smooth and well-formed, and do not bridge with other solder pads to cause a short circuit.

SKY04O PRO、SKY04X PRO

For SKY04O PRO and SKY04X PRO, you only need to flash the corresponding firmware files to achieve the internal power supply.

Tools and Materials

Please prepare the following tools and materials:

• Type-C data cable
• PC computer

Operation Steps

1. Connect the USB-C cable to the goggles. Press and hold the left slider on the goggles while pressing the power button to turn your goggles on.
2. When the goggles appear as a removable disk on your computer, please copy the corresponding firmware file into the disk to complete the upgrade.

   

SKY04O PRO Firmware File:

SKY04O_PRO_HDMI_PWRON.bin

SKY04X PRO Firmware File: (Both firmware files must be set into the disk.)

SKY04XPro_A_APP_V4.2.1.bin

SKY04XPro_C_APP_V4.0.3-1.bin

P1 HD VRX (Nano）

This modification is only required for the Beta Test version of P1 HD VRX Nano. No change is needed for the official release version.

Please refer to the link to modify P1 HD VRX Nano:

Tutorial of P1 HD VRX V1.0.3 - Goggles Internal Power Supply Setup