Brand: Acer
Category: LCD Monitor
Document Type: Manual
Language: EN
Brand: Acer
Category: LCD Monitor
Document Type: Manual
Language: EN
Uploaded: April 20, 2026, 8:07 p.m.
Manual Publish Date: 2022-12-01
Please refer to the product packaging or Acer's official website for warranty information.
| Problem | LED status | Remedy |
|---|---|---|
| No picture visible | Remain on | Using the OSD menu, adjust brightness and contrast to maximum or reset to their default settings. |
| Light off | Check the power switch. Check if the power cord is properly connected to the monitor. | |
| flicker | Check if the video signal cable is properly connected at the back of monitor. Check if the computer system is switched on and in power saving/standby mode. |