I have a 1990 LB15 with a 5020L monitor that finally went on the fritz.. Looking to see if there is any new options available out there. CRT is the only thing that's on the fritz. Data shows but very faint and shows tracer lines on the screen when I control the brightness adjustment in the back. Looking for options??? Also does anybody have the wiring diagrams for a Okuma 5020L control?? Last question.... Does anybody have an option to mount a monitor outside the control with wiring specs.. If that's an option at all????