Time is Colour
Replacing the Screen
Remove the 4 screws on the back of the case and gently separate the internals from the box.
Remove the female header socket from the Raspberry Pi4 GPIO pins to disconnect power cable.
Disconnect Raspberry Pi4
Remove the 4 screws and 2 adapters (HDMI & USB) that connect the Raspberry Pi4 to the touch screen.
Replacing the Raspberry Pi
Reach out to NAP Labs and provide them with your machine ID in order to acquire a new license. The machine ID is presented on screen after boot.