English

9. IN CASE OF DIFFICULTY

 

Problem

Cause

Measure

 

 

Power does not

Fuse is blown.

Replace with a fuse of the same amperage. If the

 

turn on.

 

fuse blows again, consult your store of purchase.

 

(No sound is

 

 

 

 

 

 

 

 

produced.)

Incorrect wiring.

Consult your store of purchase.

 

 

 

 

 

 

 

 

No sound output

Power antenna lead is

1. Turn the unit off.

 

 

when operating

shorted to ground or

2. Remove all wires attached to the power antenna

 

the unit with

excessive current is required

lead. Check each wire for a possible short to

 

amplifiers or

for remote-on the amplifiers

ground using an ohm meter.

 

 

power antenna

or power antenna.

3. Turn the unit back on.

 

 

attached.

 

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

General

 

 

 

(excessive current required).

 

 

 

 

 

 

pressed.

etc.

move the DCP.

 

 

Nothing happens

The microprocessor has

Turn off the power, then press

Reset button

 

when buttons are

malfunctioned due to noise,

the [OPEN] button and re-

 

 

 

 

 

Press the reset button for

 

 

Display is not

 

about 2 seconds with a thin

 

 

accurate.

 

rod.

 

 

 

 

 

 

 

 

 

DCP or main unit connectors

Wipe the dirt off with a soft cloth moistened with

 

 

 

are dirty.

cleaning alcohol.

 

 

 

 

 

 

No sound heard

The speaker protection

1. Turn down sound volume. Function can also be

 

 

 

circuit is operating.

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.

 

 

No sound heard

MP3/WMA files are absent in

Write MP3/WMA files onto the disc properly.

 

 

 

a disc.

 

 

 

 

 

 

 

 

 

 

 

Files are not recognized as

Use MP3/WMA files encoded properly.

 

 

 

 

an MP3/WMA file.

 

 

 

 

 

 

 

 

 

 

File system is not correct.

Use ISO9660 level 1, 2 or JOLIET or Romeo file system.

 

 

 

 

 

 

Sound skips or is

Compact disc is dirty.

Clean the compact disc with a soft cloth.

 

 

noisy.

 

 

 

 

Compact disc is heavily

Replace with a compact disc with no scratches.

 

 

 

CD/MP3/WMA

 

 

scratched or warped.

 

 

 

 

 

 

 

Sound is cut or

MP3/WMA files are not

Use MP3/WMA files encoded properly.

 

 

skipped.

encoded properly.

 

 

 

Noise is

 

 

 

 

generated or

 

 

 

 

noise is mixed

 

 

 

 

with sound.

 

 

 

 

 

 

 

 

Sound is bad

Water droplets may form on

Let dry for about 1 hour with the power on.

 

directly after

the internal lens when the

 

 

 

power is turned

car is parked in a humid

 

 

 

on.

place.

 

 

 

 

 

 

 

Wrong filename

File system is not correct.

Use ISO9660 level 1, 2 or JOLIET or Romeo file system.

 

 

 

 

 

Play list play is

File name or extension is not

Use alphanumeric/ASCII characters for MP3/WMA file name.

 

not performed.

correct.

Use “.M3U” or “.ASX” for the file extension of a play list.

 

 

 

 

 

 

30 DXZ645MP

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Clarion DXZ645MP owner manual Case of Difficulty, Problem Cause Measure

DXZ645MP specifications

The Clarion DXZ645MP is a versatile and feature-rich car audio receiver that stands out in the crowded field of automotive sound systems. Designed for those who appreciate high-quality audio, this model combines various technologies and user-friendly characteristics, making it an attractive option for music enthusiasts.

One of the standout features of the DXZ645MP is its advanced MP3/WMA playback capabilities. This allows users to enjoy their favorite digital music formats with ease. The unit is equipped with a front-panel USB input, enabling direct connection of USB drives, which offers a convenient way to access extensive music libraries while driving. Additionally, the inclusion of a CD player ensures compatibility with traditional media formats, catering to diverse listening preferences.

The DXZ645MP boasts an impressive 4 x 50 watts of peak power output, which means that the audio experience is both powerful and clear. It supports multiple audio adjustments, including a 3-band parametric equalizer and built-in electronic crossover. This allows users to fine-tune their sound settings based on personal preferences or the acoustics of their vehicle.

Clarion has incorporated various technologies to enhance audio clarity and performance in the DXZ645MP. The unit features high-pass and low-pass filters that help in eliminating unwanted frequencies, contributing to a more balanced audio output. In addition, it has a subwoofer output, which can be connected to an external amplifier, enabling users to enhance the bass experience even further.

For convenience, the DXZ645MP is designed with a detachable faceplate, providing security on the go. The bright display is easy to read, even in direct sunlight, ensuring visibility during driving. The user interface is intuitive, allowing drivers to navigate through music options without distractions.

Moreover, the receiver is compatible with iPods and other external devices, providing even more entertainment options. The radio tuner supports AM/FM bands, with presets that allow users to save their favorite stations for quick access.

In summary, the Clarion DXZ645MP offers a blend of advanced features and user-friendly characteristics, making it an excellent choice for anyone looking to upgrade their car audio experience. With its robust performance, flexible playback options, and sound customization capabilities, this receiver delivers an impressive listening experience for all road trips and daily commutes.