88
English
Screen not displayed.
Symptom
Cause and Solution
• Brightness control is set at the minimum
position.
– Adjust the Brightness control.
• Temperature in the vehicle is too low.
– Increase the vehicle's interior temperature
to operation temperature range.
• Connections to the tuner, auxiliary sources
are not securely made.
– Check the connections and firmly
connect.
Movement of displayed picture is abnormal.
• Temperature in the vehicle is too high.
– Allow the vehicle's interior temperature to
cool.
Unclear or noisy display.
• Fluorescent plate is worn out.
– Replace the fluorescent plate*.
Auxiliary sources inoperative.
• Connections with the auxiliary sources are
improper.
– Check the connections with the auxiliary
sources and connect the cables correctly
and firmly.
English
In Case of Difficulty
Common Modes
*The fluorescent plate replacement is not free of charge even within the
warranty period, for the plate is an article of consumption.