Troubleshooting
Common
Symptom
Cause
Action (Refer-
ence page)
The power will
not turn on.
The unit will
not operate.
Leads and con-
nectors are incor-
rectly connected.
Confirm once more
that all connec-
tions are correct.
The fuse is
blown.
Rectify the cause
and then replace
the fuse. Be sure to
install a fuse with
the same rating.
Operation with
the remote
control is not
possible.
The unit does
not operate
correctly even
when the ap-
propriate re-
mote control
buttons are
pressed.
Battery power is
low.
Load a new battery.
Some operations
are prohibited
with certain
discs.
Try operating with
another disc.
Playback is not
possible.
The disc is dirty.
Clean the disc.
The type of disc
loaded cannot be
played on this
unit.
Check the disc
type.
The disc loaded
is not compatible
with this video
system.
Change the disc to
one that is compa-
tible with your
video system.
There is no
sound.
The volume
level will not
rise.
Cables are not
connected cor-
rectly.
Connect the cables
correctly.
The unit is per-
forming still,
slow motion or
frame-by-frame
playback.
There is no sound
during still, slow
motion or frame-
by-frame playback.
There is no
image dis-
played.
The parking
brake cable is
not connected.
Connect the park-
ing brake cable,
and apply the park-
ing brake.
The parking
brake is not ap-
plied.
Connect the park-
ing brake cable,
and apply the park-
ing brake.
Symptom
Cause
Action (Refer-
ence page)
The
icon is
displayed, and
operation is not
possible.
The operation is
prohibited for the
disc.
This operation is
not possible.
The operation is
not compatible
with the config-
uration of the
disc.
This operation is
not possible.
The image dis-
played stops
(pauses) and
the unit cannot
be operated.
The data could
no longer be
read during play-
back.
Stop playback
once, and start
playback again.
There is no
sound.
The volume
level is low.
The volume level
is low.
Adjust the volume
level.
The attenuator is
on.
Turn the attenuator
off.
The sound and
video skip.
The unit is not
firmly secured.
Firmly secure the
unit.
File size and
transmission rate
are above recom-
mended rates.
Create a DivX file
that is within the
recommended size
and transmission
rate.
The aspect
ratio is incor-
rect and the
image is
stretched.
The aspect ratio
setting is incor-
rect for the dis-
play.
Select the appro-
priate setting for
your display. (Page
60)
The motor
sounds when
the ignition
switch is
turned ON (or
is turned to
ACC).
The unit is con-
firming whether
or not a disc is
loaded.
This is a normal
operation.
Nothing is dis-
played.
The touch
panel keys can-
not be used.
The rear view
camera is not
connected.
Connect a rear
view camera.
Camera Polarity
is at incorrect
setting.
Press and hold
HOME
to return to
the source display
and then select the
correct setting for
Camera Polarity
.
<CRB3743-A/N>92
En
92
Appendix
Additional information