LS touch screen

[David Held]

I've started having problems with the screen on the LS. I'm not sure what to call it other than "ghost clicking". I don't do anything but the buttons on the screen are getting activated. The problem has come up with the warmer weather and it seems to get worse as the temperature goes up during the day. There are times when it becomes necessary to power down or reboot the LS to continue working because it will get locked up as though a button is stuck. It does not seem to be isolated to any particular area of the screen. Calibrating the screen with the A/V button seems to have no effect. Based on previous posts, I've tried cleaning the screen multiple times with no improvement. I'd love to hear any other suggestions. Is this indicative of a screen that needs replacement? If that is the case, what would the timeframe be like to accomplish that work?

 

[Steve Hankins]

David:
I experienced this issue in the past as well. You might try going to System from the Home Screen, then Customize, then Touchscreen. Enable Ghost clicks detection, as well as setting the Sensitivity slider to around the first 25% of the scale. Forgive me if you have already tried this approach.

 

[Javad]

Hold the AV hardware button on the top of the TRIUMPH-LS (third button from the right side) for few seconds until you hear screen is calibrated.