Trouble Shooting - Clarion CZ200E Owner's Manual & Installation Manual

6. TROUBLE SHOOTING

GENERAL
Problem
Unit fuse blown.
Unit can not
power on
Car battery fuse blown.
Unit can not
power on
Nothing happens
when buttons are
Illegal operation.
pressed.
Display is not
accurate.
Improper audio output connection. Check wiring and correct.
Volume set too low.
No/low audio Speakers damaged.
output
Heavily biased volume balance.
Speaker wiring is in contact with
metal part of car.
Non-standard disc used.
Speaker power rating does not
Poor sound quality
match unit.
or distortion
Wrong connections.
Speaker is shorted.
Tel-Mute
MUTE wire is grounded.
malfunction
Unit resets itself Incorrect connection between
when engine is off ACC and Battery.
DISC Player
Problem
Another disc is already loaded.
Disc cannot be
loaded.
There is a foreign matter already
in place.
Compact disc is dirty.
Sound skips or is
Compact disc is heavily scratched
noisy.
or warped.
Sound is bad Water droplets may form on the
directly after power internal lens when the car is
is turned on. parked in a humid place.
Cause
Install new fuse with correct rating.
Install new fuse with correct rating.
Turn off the power and open the operation
panel.
Press the reset button with a thin rod.
Note:
When the Reset button is pressed, turn off the
ACC power.*
* When the Reset button is pressed,
frequencies of radio stations, titles, etc. stored
in memory are cleared.
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 the 'MUTE' wiring and correct.
Check wiring and correct.
Cause
Measure
Measure
Eject the disc before loading the new
one.
Eject the foreign matter forcibly.
Clean the compact disc with a soft cloth.
Replace with a compact disc with no
scratches.
Let dry for about 1 hour with the power
on.
17
/ /