Garbage on the display can be caused also by garbage in the RAM. We still don’t know if that instrument behaves normally concerning the sound making. So IMHO it’s too soon to say that display is damaged.
Daniel Forro
On Aug 18, 2017, at 21:23, jdearing17@... [k5synth] <k5synth@yahoogroups.com> wrote:That's not how the display works. The characters are generated by the display driver on the display board, and data is fed to it from the main board. Chances are the display is bad or misadjusted on the board.