Troubleshooting - Clarion D8ZBSUS8 Owner's Manual

8. TROUBLESHOOTING .
,
Nothing happens The microprocessor has
when buttons are malfunctioned due to noise,
pressed. etc.
Use IS09660 level 1, 2 or JOLIET or Romeo file
system.
Let dry for about 1 hour with the power on.
Clean the compact disc with a soft cloth.
1. Turn down sound volume. Function can also be
restored by turning the power off and on again.
(Speaker volume is reduced automatically when
the speaker protection circuit operates).
2. If the sound is muted again, consult our service
department.
Turn off the power, then press the
[RELEASE] button and remove
the OCP.
Press the reset button for about 2
seconds with a thin rod.
Use MP3IWMA files encoded properly.
Use MP3IWMA files encoded properly.
Replace with a compact disc with no scratches.
Write MP3IWMA files onto the disc properly.
Use IS09660 level 1,2 or JOLIET or Romeo file
system.
Wipe the dirt off with a soft cloth moistened with
cleaning alcohol.
1. Turn the unit off.
2. Remove all wires attached to the power antenna
lead. Check each wire for a possible short to
ground using an ohm meter.
3. Turn the unit back on.
4. Reconnect each amplifier remote wire to the power
antenna lead one by one. If the amplifiers turn off
before all wires are attached, use an external relay
to provide remote-on voltage (excessive current
required).
Consult your store of purchase.
"U
:t.1i!",
Replace with a fuse of the same amperage. If the fuse
blows again, consult your store of purchase.
Water droplets may form on
the internal lens when the car
is parked in a humid place.
File system is not correct.
MP3IWMA files are not
encoded properly.
File system is not correct.
Compact disc is dirty.
Compact disc is heavily
scratched or warped.
Files are not recognized as
an MP3IWMA file.
OCP or main unit connectors
are dirty.
MP3IWMA files are absent in
a disc.
The speaker protection circuit
is operating.
Power antenna lead is
shorted to ground or
excessive current is required
for remote-on the amplifiers
or power antenna.
Incorrect wiring.
Sound is bad
directly after
power is turned
on.
Sound is cut or
skipped.
Noise is
generated or
noise is mixed
with sound.
No sound output
when operating
the unit with
amplifiers or
power antenna
attached.
Power does not
turn on.
(No sound is
produced.)
DB285USB
25