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Chapter 3Chapter If No Image Is Displayed
Chapter 3
If No Image Is Displayed
Problem
Possible cause and remedy
1. No picture.
• Check whether the power cord is connected properly.
• Check whether the DC OUT terminal and the DC IN terminal
are connected properly.
• Turn on the power switch.
• Check whether the main power indicator of the AC adapter is on.
•
Turn off the power and then turn it on again.
2. The message below appears.
This message appears when the signal is not input correctly
even though the monitor is functioning properly.
• This message appears when no signal is input.
Example:
• The message shown on the left may appear, because
some devices to be connected do not output the signal
immediately after power-on.
• Check whether the device to be connected is turned on.
• Check whether the signal cable is connected properly.
•
Turn off the power and then turn it on again.
• This message indicates that the input signal
is outside the specified frequency range.
Example:
•
Check whether the device to be connected is configured
to meet the resolution and vertical scan frequency
requirements of the monitor (See “4-2. Displayable Input
Signals (2D)” (page 24) and “4-3. Displayable Input
• Reboot the device to be connected.
