Warning Signal - Toshiba TFTST-76T-5A SERIES Owner's Manual

Appendix

Warning Signal

Sometimes you may see warning messages for this LCD Display. This means that the LCD Display
cannot correctly receive the signal from the computer graphics card.
There are three kinds of situations that may happen. Please check the cable connections or contact
your local dealer for more information.
No Singal
This message means that the LCD Display has been powered on but it cannot receive any signal from the
computer graphics card. Check all the power switches, power cables, and VGA signal cable.
Going to Sleep
This message means that the LCD display is under the power saving mode. In addition, the LCD display will
go to this sleeping mode when experiencing a sudden signal disconnecting problem.
Unsupport Mode
This message means that the signal of the computer graphics card is not compatible with the LCD Display.
When the signal is not included in the compatibility mode we have listed in the Appendices of this manual, the
LCD Display will show this message.
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Warning Signal