Operation Manual

Appendix I 10-5
10
Troubleshooting
Problem Possible Cause Countermeasure
The image
color/tone
quality is low
•
The brightness, satura-
tion, hue, and contrast
levels are not set prop-
erly
•
Properly adjust the bright-
ness, saturation, hue, and
contrast levels through
Display Setup
Sound does
not work
•
The volume level
is set to the lowest
level
•
The connection is
not proper
•
The device is
currently fast-for-
warding, rewinding,
scanning, or playing
in slow mode
•
Adjust the volume level
•
Check to see that the device
has been properly connected
•
The sound will not work when
the device is fast-forwarding,
rewinding, scanning, or play-
ing in slow mode
The sound or
image quality
is low
•
Vibration is occur-
ring from where the
conversion switch
has been installed
•
Image color/tone
quality is low
•
The sound may be short-cir-
cuited and the image dis-
torted if the device vibrates
•
The device will return to nor-
mal once vibrations stop
Problem Possible Cause Countermeasure
The power
does not turn
on
The fuse is discon-
nected
•
Replace with a suitable fuse
•
If the fuse is disconnected
again, please contact your
point of purchase or service
center
Device is not properly
connected
•
Check to see that the device
has been properly con-
nected
The system
does not
play
The vehicle battery is
low
•
Charge the battery If the
problem persists, contact
your point of purchase or
service center