In Case Of Difficulty - Clarion dxz738rmp Owner's Manual

8. IN CASE OF DIFFICULTY

Problem
Power does not Fuse is blown.
turn on.
(No sound is
produced.) Incorrect wiring.
No sound output Power antenna lead is
when operating shorted to ground or
the unit with excessive current is required
amplifiers or for remote-on the amplifiers
power antenna or power antenna.
attached.
Nothing happens The microprocessor has
when buttons are malfunctioned due to noise,
pressed. etc.
Display is not
accurate.
DCP or main unit connectors
are dirty.
No sound heard. The speaker protection circuit
is operating.
No sound heard. Another disc is already
loaded.
MP3/WMA files are absent
in a disc.
Files are not recognized as
an MP3/WMA file.
File system is not correct.
Sound skips or is Disc is dirty.
noisy.
Disc is heavily scratched or
warped.
Sound is cut or MP3/WMA files are not
skipped. encoded properly.
Noise is
generated or
noise is mixed
with sound.
Cause
Replace with a fuse of the same amperage. If the
fuse blows again, consult your store of purchase.
Consult your store of purchase.
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).
Turn off the power, then
press the [OPEN] button
and remove the DCP.
Press the reset button for
about 2 seconds with a thin
rod.
Wipe the dirt off with a soft cloth moistened with
cleaning alcohol.
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.
Eject the disc before loading the new one.
Write MP3/WMA files onto the disc properly.
Use MP3/WMA files encoded properly.
Use ISO9660 level 1, 2, 3 or JOLIET or Romeo file system.
Clean the disc with a soft cloth.
Replace with a disc with no scratches.
Use MP3/WMA files encoded properly.
Measure
Reset button
DXZ738RMP
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