ViewSonic A90f+ 19" CRT Monitor "brighten viewing" Questions

a90f dark dark screen how to fix monitor view sonic a90f dark dark screen Use brighten controls on monitor to lighten

...the middle button on the interface sporadically pressing its self causing the screen to dim and brighten at will. Now the monitor won't come on at all. I want to get the cover off to ...

monitor shuts off but green light stays on I have had the same problem as others seem to have had with the dell flat panel. After leaving the screen on for some time, the monitor brightens for a ...

LCD monitor turns off I have had the same problem as others seem to have had with the dell flat panel. After leaving the screen on for some time, the monitor brightens for a moment, then goes black, ...