when I switched my Classpad II cp400 on again after a while, the display only showed lines. Also a reset or the exhaustion of the batteries did not help. Does anyone have an idea? Here' how it looks like as video and as picture.
The YT-Video v=QuiJxEGkFHA shows a repair with the hair dryer. But probably my device has another problem?
Does anyboda has an idea how to fix it?
Tnx in advance,