auna TC7-MVD-180 Bedienungsanleitung Seite 36

Before going through the check list, check wiring connection. If any of the problems persist after check list
has been made, consult your nearest service dealer.
SYMPTOM
No power
Disc can not be loaded or
ejected
Video/image appears
black-white
No video/image appears
No color in picture
JPEG disc can not be
played back
The operation keys do not
work
The radio does not work
Troubleshooting
CAUSE
The car ignition switch is not on
The fuse is blown
Presence of disc inside the player.
Inserting the disc in reverse
direction
The disc is extremely dirty or
defective
Temperature inside the car is too
high
The color system is set
incorrectly
The unit is not connected to the
parking brake detection switch
The parking brake is not
engaged
The disc format is not
according to the monitor used
(PAL/NTSC)
No JPEG files are recorded on the
disc.
JPEG files are not recorded in a
compliant formant
The built-in microcomputer is not
operating properly due to noise
The antenna cable is not
connected
The signals are too weak
SOLUTION
If the power supply is
properly connected to the
car accessory
terminal,switch the ignition
key to "ACC"
Replace the fuse
Remove the disc in the
player, then put a new one
Insert the compact disc
with the label facing
upward
Clean the disc or try to play
a new one
Cool off or until the ambient
temperature return to
normal
Please switch to correct
color system from menu
Make proper connection
according to"wire
connection"
For safety reasons no video/
images are displayed while
the vehicle is moving.
Engaging the parking brake
will cause images to be
displayed.
Select a proper color mode
Change the disc
Change the disc Record JPEG
files using a compliant
application
Press the RESET button.
Front panel is not properly
fixed into its place
Insert the antenna cable firmly
Select a station manually