[Elecraft] K4 LCD Display

[David Robertson]

My new Elecraft K4 ( Serial NO. 1073 ) has developed a LCD problem.
I think the error is from my setup.
The problem is the LCD display is very slow in updating sense i was playing
around with settings. The display seems to be working but is
updating slowly. I have tried everything I know but cannot get the display
to work at the correct speed.any advice would be appreciated. Thanks and
73, Dave KD1NA