Hi
My touch screen SD90 went crazy, in preference when I touch display it showing me a footswitch, touching play modes, showing video control, touching next style doesn't respond and highlighted totally diferent style. Has anyone encounter a similar problem. I've tried to collaborate a touch screen but unfortunately, I couldn't get any respounds. Just wondering if anyone encounters a similar problem and how to fix it?

Hi,go to Facebook Ketron group technical
ask the question to Jo A.....

https://www.facebook.com/groups/KetronSD90/

-Press TALK tab and take hold.
- Press GM PART tab.
- Release both tabs.
- The instrumenti will restart and will appear 5 signs (+) including 4 at the corners and one in the center of the display.
- Press on the center of the sign (+) from the left. The last sign (+) to select is the middle one.
- After this operation, the instrument will restart automatically.

Thanks, necdetdoni

This procedure is known to me, I'm doing this procedure every time when switching SD-90 on. For some reason after switching SD-90 on, the touch screen is freezing, once calibrated, it's working perfectly, until the next time when switching off and then switching back on again. It happened after the installation of a new update.

Any suggestion would be appreciated.

Issue is in power supply/draw. Try ordering a new power supply unit and if problem persist, get a new screen (IC on the screen might be going bad and drawing too much power from PCB board) ...

Hi,my screen whent crasy and I had to change the touch screen
but is better for you to see a technician be shure
and you have to be very carefully with the flat stap wire
that go to the board
a chance that my sd60 was in warranty because the cost here
is $700.00
it could be the power supply
But go and see the dealer technician

The touch screen is working OK for now. I just find out how intelligent and angry SD~90 can be.
If you messed up something,(like wrong setting midi to DAW (Logic Pro X), SD~90 freezing the touch screen, anything you do wrong with the module, it becomes angry and responds with anger. so be aware.