Acer Abidpx ED323QUR Посібник користувача - Сторінка 29

Переглянути онлайн або завантажити pdf Посібник користувача для Монітор Acer Abidpx ED323QUR. Acer Abidpx ED323QUR 30 сторінок.

TROUBLESHOOTING

Before sending your LCD monitor for servicing, please check the trouble-

shooting list below to see if you can self-diagnose the problem.

(DVI/HDMI/DP Mode)

Problems

No Picture

Current Status

LED ON

LED OFF

LED Flicker

Remedy

Using OSD, adjust brightness



and contrast to maximum or

reset to their default settings.

Check the power switch.



Check if AC power cord is



properly connected to the

monitor.

Check if video signal cable is



properly connected at the back

of monitor.

Check if the power of computer



system is ON.