Me and my sons had great fun putting together the makerbuino. All went fine, first tests passed so we completed the build.
The very first time we turned it on once we completed the project it worked fine, we pressed all the input buttons as directed on screen and I worked. Then once the button inputs were registered the screen went off and we have not been able to get anything displayed since. at no point have a noticed thee backlights working even during the button presses but the backlight certainly is not coming on now so it’s acting like a completely dead unit. Any help will be most appreciated.
There was some poor soldering that I have re-done in the hope that would help. I have tried charging the battery for a few hours in case that was the issue but it still did not help.
Images of the back and front provided, the front image I actually have the unit powered on and you can see that nothing is happening.