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Depending on the kind of system equipment used, images may not be displayed normally. In this case, make the
adjustments suggested below. (only for RGB1)
• The display image may be momentarily disturbed during clock adjustment but this is not a failure.
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
Adjustment
procedure
1) Press the MENU button. The Main Menu will be displayed.
2) Press the
SELECT button and Select Setup.
3) Press the ENTER button. The Setup Menu will be displayed.
4) Press the
SELECT button and select Auto Adjust.
When adjustment is not possible with Auto Adjust:
5) Press the MENU button. The Main Menu will be displayed.
6) Press the
SELECT button and select Setup.
7) Press the ENTER button. The Setup Menu will be displayed.
8) Press the
SELECT button and select Horizontal Clock.
(Displays fine patterns as characters or a vertical striped pattern over the entire screen during Horizontal Clock adjustment.)
9) Press the or ADJUST buttons and search for clear characters over the entire screen.
10) Perform adjustment for symptom 2 below, when the characters are blurred on the entire screen.
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
Figure 3
Adjustment
procedure
1) Press the MENU button. The Main Menu will be displayed.
2) Press the
SELECT button and Select Setup.
3) Press the ENTER button. The Setup Menu will be displayed.
4) Press the
SELECT button and select Auto Adjust.
When adjustment is not possible with Auto Adjust
5) Press the MENU button. The Main Menu will be displayed.
6) Press the
SELECT button and select Setup.
7) Press the ENTER button. The Setup Menu will be displayed.
8) Press the
SELECT button and select Clock Phase.
(Displays fine patterns as characters or a vertical striped pattern over the entire screen during Clock Phase adjustment.)
9) Press or ADJUST buttons to make the text appear
clean across the screen.
9) Press or ADJUST buttons to make the text appear
without flickering.
TROUBLESHOOTING (continued)
Abnormal Displays Corrections RGB 1 Only
ABC
B
ABC DEFGHI J
abcdefgABC DEFG abcd
ABC DEFGHI J
abcdefgABC DEFG abcd
ABC
ABC
ABC
Vertical
streaks
Before adjustment
Some characters
are blurred.
After adjustment
All characters appear
crisp now.
After adjustment
All characters are
blurred.
ABCDEFGHI
J
abcdefgABCDEFG abcd
ABCDEFGHI
J
abcdefgABCDEFG abcd
ABC
ABC
ABC
Before adjustment
After adjustment
Before adjustment
After adjustment
