Hi Harry,

WOW!!! I didn't know of this test. I performed all the tests and everything is OK. One of the lights didn't go on with testing all the buttons on the keyboard. It was the NEXT BANK. Taking a closer look, I see no light for it and is the reason it didn't come on. I wonder why no light when all the other buttons have a light.

I Initialized the whole keyboard but haven't had time to see if anything helped. You are probably right with thinking there is a type of button wear. I do find it odd that this all happened at the same time and on more than one button. The first three from the left under the screen and at least the last button under the screen and possibly more that I haven't had need to use.

Mark