Owners manual

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English
Troubleshooting
Before sending your LCD monitor for servicing, please check the
troubleshooting list below to see if you can self-diagnose the problem.
Problem LED status Remedy
No picture visible Blue Using the OSD, adjust brightness and
contrast to maximum or reset to their
default settings.
Off Check the power switch.
Check if the AC power cord is properly
connected to the monitor.
Amber Check if the video signal cable is
properly connected at the back of
monitor.
Check that the computer system is
switched on and in power saving/
standby mode.
HDMI/DP/Mini DP mode
DP daisy chain and repeat functions
DisplayPort bandwidth limitations mean that three monitors (at 1920 x 1080 resolution) are supported
in a daisy chain. Daisy chain function only works with DP signal.