Motherboard firmware
Decompress the UPDATE.rar and copy it to SD card:
Insert the SD card into the machine and turn on the power to update automatically.
Screen firmware
Copy the private file to the TF card:
1. Unplug the screen cable and then remove the screen from the screen holder.
2. Use and Allen key to unscrew the four screws on the back of the screen and
remove the lower cover of the screen.
3. Insert TF card into the TF card slot of the motherboard, plug in the screen cable
and power on to update automatically.
4. After the update is complete, power off, remove TF card, reinstall the screen and
restart the machine.
M2 Sokcet head
wrench
TF card x 1 (Self-
Provided)
Screen cable
terminals
Four screws
The screen holder
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