Kz12033a1
: The monitor turns on (green light), but the screen remains dark (often visible if you shine a flashlight at the panel). Intermittent Shutoffs : The screen flashes briefly and then goes black. 3. Safety Precautions
: The monitor turns on (green light), but the screen remains dark (often visible if you shine a flashlight at the panel). Intermittent Shutoffs : The screen flashes briefly and then goes black. 3. Safety Precautions