Roland TD-20 screen problem repair/fix solved

Finally the solution for a screen problem on the Roland TD-20 and probably also TD-12 as it uses the same screen. Please make sure to disconnect the mainpower!! Make the repair on your own risk, but know that it is really easy to fix. I have two TD-20 with the same problem, and both screen problems are solved! Background Theme by Serge Narcissoff |   / sergenarcissoff   Music promoted by https://www.free-stock-music.com Creative Commons Attribution-ShareAlike 3.0 Unported https://creativecommons.org/licenses/...