English-38
When the display is strange…
Causes and Solutions
As this is dependent on the properties of the LCD panel, it is not a malfunction.
Although, this kind of symptom may occur depending on the display contents, as it is
dependent on the properties of the LCD panel, it is not a malfunction.
Although, this kind of symptom may occur depending on the display contents, as it is
dependent on the properties of the LCD panel, it is not a malfunction.
Although, this kind of symptom may occur when detailed patterns are displayed, as it is
dependent on the properties of the LCD panel, it is not a malfunction.
Although, this kind of symptom may occur when pictures of a resolution of 1920 x 1200 or
higher are displayed, as it is dependent on the properties of the LCD panel, it is not a
malfunction.
Although, this kind of symptom may occur when a picture is displayed for long periods of time
when the display area does not fill the entire screen, as it is dependent on the properties of
the LCD panel, it is not a malfunction.
The contrast changes depending on the viewing angle (angle at which the screen is viewed).
As this is dependent on the properties of the LCD panel, it is not a malfunction.
Since fluorescent light is used in the LCD panel, the display conditions change little by little in
accordance with the elapsed usage time. Although display conditions for the screen may be
affected by the surrounding temperature, as this symptom is dependent on the properties of
the LCD panel, it is not a malfunction.
If a still screen is displayed for a long period of time, this kind of phenomenon known as
“residual image” may occur. Turn off the power, or display a changing screen. The image will
disappear in approximately 1 day.
Display the OSD Screen and check the following items:
• If the OSD Screen cannot be displayed properly, it is possible that there is a malfunction.
Consult with the dealer or the Repair Consultation Service.
• If the OSD Screen is displayed under normal conditions, there is no malfunction.
Adjust the color ratio by selecting [COLOR CONTROL], or restore to factory settings using
the DV MODE/RESET button.
• If the computer screen is not properly displayed even when the OSD Screen is properly
displayed and you have adjusted [COLOR CONTROL], check the connection with the
computer, as well as the computer’s frequency, resolution, and type of output signal.
Connect the computer to the monitor directly, without using a distributor.
Display the OSD Screen and check the following items:
• If the OSD Screen cannot be displayed properly, it is possible that there is a malfunction.
Consult with the dealer of the “Repair Consultation Service”.
• If the OSD Screen is displayed under normal conditions, there is no malfunction.
Select [PHASE] in MONITOR SETTINGS and make adjustments.
• If the computer screen is not properly displayed even when the OSD Screen is properly
displayed and you have adjusted [Phase], check the connection with the computer, as well
as the computer’s frequency, resolution, and type of output signal.
If MP MODE is used, flickering of the screen may occur, but this is not a malfunction.
If the flickering bothers you, turn MP MODE off.
Refer to
Page 3
Page 46
Page 46,
47
Page 35,
46
Page 21
Page 25,
26
Page 11,
12, 29
Page 11,
12
Page 21
Page 25
Page 11,
12, 29
Page 23
Symptom
There is a black spot (spot
that does not light up) or a
bright spot (spot that
remains lit) on the screen
The brightness of the
screen display is uneven
There are faint shadows of
vertical stripes on the
screen
When detailed patterns are
displayed, flickering or
moiré occurs
The thickness, etc.,
of lines becomes blurry
A residual image occurs in
an area outside of the
display area, where there is
no display.
The contrast changes
depending on the angle at
which the screen is viewed
The display conditions of
the screen keep changing
Even after the screen
switches, an image of the
previous screen faintly
remains.
The display color is strange
The screen flickers
(when a distributor is used)
The screen flickers (in
cases other than the above)
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