Diagonally taped display - I had to saw the scraper. Diagonally soldered switch - could not be switched after being built into the box. I had to power it up. Probably traffic-shortened some outlets on the board - remove short circuits. Dirty motherboard - clean. It works eventually. recommend
Hello, today the order arrived but when I connected to the power supply, I realize that the lcd screen is broken .... I attach a photo. What do I do now if it doesn't work?