I still enjoy playing my KN5000 alongside my KN7000. However, I just realised that my KN5000 screen is no longer as bright and clear as it has always been. I try using the contrast slider/adjuster beside it, yet I find that the screen is darker than it has been - with the information on it no longer very clear. I have to struggle to read the screen.

Please is there anything I can do to fix this and get the screen show brighter and clearer information. I need help with this.

Thanks all for your help.

Buddy