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34
ENGLISH
TROUBLESHOOTING (continued)
Actions to Correct Abnormal Displays (RGB Input)
Corrections d'affichage anormales RVB 1 seulement
Depending on the kind of system equipment used, images may not be displayed normally. In this case, make the adjustments suggested below. (only
for RGB)
Symptom 1 Text displayed across the screen appears vertically streaked, with some characters blurred (Figure 1).
The display image appears flowing (Figure 2) (RGB input).
Example Figure 1
Vertical Streaks
Before adjustment.
Some characters are blurred.
After adjustment.
A
ll characters appear
crisp now.
After adjustment.
All characters are
blurred.
1) Press the MENU button. The Main Menu will be displayed.
2) Press the OK key and
W X
button then Select Image.
3) Press the ST SELECT button and select Auto Adjustment.
4) Press the
X
button to auto configuration.
Adjustment
procedure
When adjustment is not possible with Auto Adjust:
5) Press the MENU button. The Main Menu will be displayed.
6) Press the OK key and
W X
button and select Image.
7) Press the STSELECT button and select Frequency Mode.
8) Press the
X
or
W
buttons and search for clear characters over the entire screen.
9) Perform adjustment for symptom 2 below, when the characters are blurred on the entire screen.
z The display image may be momentarily disturbed during clock adjustment but this is not a failure.
Symptom 2 Text displayed across the screen appears blurred in its entirety (Figure 2).
A fine pattern flickers when displayed on the screen (Figure 3).
Example Figure 2
Before adjustmen
t
After adjustment
Figure 3
Before adjustment
After adjustment
1) Press the MENU button. The Main Menu will be displayed.
2) Press the
W X
button and Select Image.
3) Press the STSELECT button and select Auto Adjustment.
4) Press the
X
button to auto configuration.
When adjustment is not possible with Auto Adjust
5) Press the MENU button. The Main Menu will be displayed.
6) Press the OK key and
W X
button and select Image.
7) Press the STSELECT button and select Clock PHASE.
(Displays fine patterns as characters or a vertical striped pattern over the entire screen during Clock Phase adjustment.)
Adjustment
procedure
8) Press
X
or
W
buttons to make the text appear clean across the
screen.
9) Press
X
or
W
buttons to make the text appear without flickering.