Troubleshooting - Acer CB292CU User Manual

Troubleshooting

Before sending your LCD monitor for servicing, please check the troubleshooting list
below to see if you can self-diagnose the problem.
HDMI / DP / Mode (Optional)
Problem
No picture visible
Note: Acer monitor is purposed for video and visual display of information
obtained from electronic devices.
Regulatory Compliance
CB292CU User Guide English
LED status
Blue
Off
Amber
Remedy
Using the OSD menu, adjust brightness
and contrast to maximum or reset to their
default setting.
Check the power switch.
Check if the AC power cord is properly
connected to the monitor.
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.
If OSD Lock is On, the LED status set
Amber.
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CB292CU
Product I nformation for EU Energy