Tft Screen - Clarion NX404 Quick Start Manual & Installation Manual

TFT screen

Problem
The image is not displayed.
The display is dark.
There are red, green, and blue
points in display.
52 NX404
Cause
The parking brake is not
engaged.
The Dimmer control is too low.
The operating condition is not
good.
The headlight of the vehicle
is lit
--------------------
Measure
Check that the parking brake is
engaged.
Adjust the Dimmer properly.
The temperature inside the
vehicle may be 0°C or lower. Set
to an appropriate temperature
(25°C or so) and check it again.
The display is made dark
at night to prevent the glare
(When the headlight of the
vehicle is lit in the daytime, the
display gets dark).
This is not a failure, but a
phenomenon peculiar to a
liquid crystal panel (The liquid
crystal panel is produced
according to technology with
very high precision. Note that,
pixels of 99.99% or more, pixel
missing or normally lit pixels
account for 0.01%).