Troubleshooting
Before sending your LCD monitor for servicing, please check the troubleshooting list below
to see if you can self-diagnose the problem.
HDMI
1/HDMI 2
/DP
Mode
Problem
LED status
Remedy
No picture visible
Blue
Using the OSD menu, adjust brightness and
contrast to maximum or reset to their default
setting.
Off
Check the power switch.
Check if the AC power cord is properly
connected to the monitor.
Red
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.
1
6
English
Product Information for EU Energy Label
Содержание Nitro XZ273U
Страница 1: ...Acer LCD Monitor User s Guide ...