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When You Think There is a Problem
Please check the following items one more time.
When this occurs
There are red, blue and
green spots on the
screen.
There is sound output,
but no video output
(only the channel
number is shown).
There is no television
image and also no
sound.
The wireless remote
controller does not
work.
There is no sound from
the speakers.
The screen is dark.
The screen black and
white portions are
inverted.
The screen is too white.
The color is thin.
The tint is off.
This is a characteristic of liquid crystal panels and is not a
problem.
(The liquid crystal panel is built with very
high precision technology and has at least
99.99% effective image pixels. Be aware
that on 0.01% of the panel there may be
missing pixels or constantly light pixels.)
• Is the parking brake connection wire (gray color) connected?
• Was the parking brake lever pulled?
[Mode Button]
• Is the Mode button set to video input 1 screen or video input 2
screen or to RGB?
• Has the battery run out?
• Is a strong light shining on the remote controller receiver?
• Is the remote controller for this tuner system being used?
[Speaker Volume Adjustment]
Is the volume on the lowest level?
[Speaker Output Setting]
Is the setting on No Output?
[Brightness, Black Level and Contrast]
Are the settings properly adjusted?
[Color and Tint]
Are the settings properly adjusted?
Check these points
29
Reference
page
–
Refer to
the
installation
manual
11
10
16, 17
18
19 to 22
25, 26
25, 26
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