everything is plugged in and turned on. worked two nights ago. was shutoff and has not been used during that time. lcd light is orange. if unplug says self-test. what else can i do
monitor is dark but when i hit the auto/set button it gets brighter for a few seconds then goes back...
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monitor is dark but when i hit the auto/set button it gets brighter for a few seconds then goes back checked setting brightness is 100 percent