Clarion CZ505

6.
~BGUILI
StiGOIINB
~
GENERAL
Problem
Unit can not power on.
Unit can not power on.
Nothing happens
when buttons are
pressed.
Display
is not
accurate.
No/low
audio output.
Poor sound
quality
or
distortion.
Unit resets
itself
when
engine is off.
DISC
Player
Sound
skips or
is
noisy.
Sound is bad when
power
is
first turned
on.
16
CZ505
Cause
Unit fuse
blown.
Car battery fuse
blown.
The microprocessor has
malfunctioned
due to noise, etc.
Improper
audio output connection.
Volume
set too
low.
Speakers damaged.
Heavily
biased
volume balance.
Speaker
wiring is
in
contact with
metal
part of car.
Non-standard disc used.
Speaker
power rating does not
match unit.
Wrong connections.
Speaker
is shorted.
Incorrect
connection between ACC
and Battery.
...
Measure
Replace
with new fuse of correct rating.
Replace
with new fuse of correct rating.
Turn
off the power and remove the
DCP
Press the
[RESEn
button with a thin rod.
Note:
When the
[RESEn
button is pressed, turn off
the ACC power.
•
·When
the
[RESEn
button is pressed,
frequencies of radio stations, audio setting, etc.
stored in memory are
cleared.
Check wiring and correct.
Increase volume level.
Replace
speakers.
Adjust the
channel balance
to center position.
Insulate all
speaker wiring connections.
Use a standard disc.
Replace
speakers.
Check wiring and correct.
Check wiring and correct.
Check wiring and correct.
Remove the object inside the unit.
Clean
the com act disc with a soft
cloth.
Replace
with a compact disc with no
scratches.
Let dry for about 1 hour with power on.
USB device
Problem
Cause
Measure
The
USB
device has been
Reversing the connection direction of the
USB
USB
device cannot
inserted with wrong direction. device, try it again.
be inserted.
The
USB
connector is broken.
Replace
with a new
USB
device.
USB device is not
The
USB device is damaged.
Disconnect the
USB
device and reconnect.
If
the
recognized.
Connectors are
loose.
device is
still
not recognized, try
replacing
with a
different
USB
device.
No sound heard with
No MP3/WMA file
is
stored in the
the
display
"No
File"
USB
device.
Store
these
files properly
in
the USB
device.
shown.
Sound
skips or is
MP3/WMA files
are not encoded
Use MP3/WMA
files
encoded
properly.
noisy.
properly.
Bluetooth
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Cannot pair the The device does not support the
Use another device to connect.
Bluetooth enabled profiles
required for the system.
device with the
The
Bluetooth
function
of
the
Refer to the user
manual
of the device for how to
audio system.
device is not
enabled. enable
the function.
The audio
quality
The microphone is
not
correctly
Adjust the position of the microphone.
For
example,
stick the microphone onto the
is poor after
positioned.
dashboard where
close to the driver.
connection with a
Move the device
closer
to the audio system
or
Bluetooth-enabled
device.
The
Bluetooth
reception is poor. remove any obstacle
between the device and the
system.