Fujitsu RC25 User Manual page 27

2. The monitor display looks strange
Symptom
Grid screen that flickers.
Vertical stripes are visible.
Display is larger or
smaller than the monitor screen.
Sometimes no images are
displayed on the monitor.
Letter weights are different
across the monitor.
The screen flickers.
3. Monitor cannot be adjusted
Symptom
Automatic adjustment using the
AUTO/EXIT button does not
work and the following message
is not displayed:
"AUTO Processing"
Cause
The monitor is unfocused.
Monitor adjustment is not
correct.
The display position setting is
not correct.
The current resolution (mode) is
different from the standard
display setting.
The power plug is not fully
inserted.
Focus or clock adjustment is not
correct.
The resolution is lower than
1280  1024.
The resolution is lower than
1280  1024.
Cause
Automatic adjustment was
performed with an extremely
dark monitor background/image.
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Action
Adjust the focus of the monitor.
Adjust the clock, and then adjust
the focus.
Adjust the clock, and then adjust
the display position.
Change the server settings to
use the standard display
resolution (mode).
Make sure the plug is fully
inserted.
Adjust the clock, and then adjust
the focus.
Letter weights may also be
intentionally different because a
digital magnification is used.
Set the monitor resolution to
1280  1024 in "Monitor
Properties".
When the resolution is not 1280
 1024, the screen may flicker.
In such a case, change the
refresh rate.
Action
Make the monitor image as
bright as possible, and then
press the AUTO/EXIT button to
redo automatic adjustment.