Screen Remains Blank; No Screen Display Or Display Drifts - Fujitsu PRIMERGY RX2540 M6 Operating Manual

7.4

Screen remains blank

Cause
Monitor is switched
off
Screen has gone
blank
Brightness control is
set to dark
7.5

No screen display or display drifts

Cause
Wrong horizontal
frequency or
resolution selected
RX2540 M6
Troubleshooting
▶ Switch on your monitor.
▶ Press any key on the keyboard.
or
▶ Deactivate screen saver and enter the appropriate
password.
▶ Set the brightness control on the monitor to light.
For more information, see the operating manual
supplied with your monitor.
Troubleshooting
▶ Find out which horizontal frequency your monitor
screen supports. You will find the horizontal frequency
(also known as line frequency or horizontal deflection
frequency) in the documentation for your monitor.
▶ See the documentation for your operating system or
the software for the screen controller for more
information of how to set the correct horizontal
frequency for your monitor, and follow the procedure
accordingly.
Operating Manual
Troubleshooting and tips
99