Now when I start the RPi, I see the console and then the splashscreen, but when emulationstation starts, the display turns black. If I connect an hdmi monitor I will see emulationstation on the monitor, but I will still have a black screen on the LCD.
Can emulationstation only be displayed on the standart video outputs of the RPi?
Yes I can remember that I saw a white dot after the splashscreen. I will test running a game from the command line, but it will take me some time to setup my raspberry pi again, because I desoldered the screen.