XL-DV75H_EN
32
2009September 15
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Using the Radio Data System (RDS) (continued)Enhancing your system
●Before plugging in or unplugging the headphones,
reduce the volume.
●Be sure your headphones have a 3.5 mm (1/8")
diameter plug and impedance between 16 and 50
ohms. The recommended impedance is 32 ohms.
●Plugging in the headphones disconnects the speakers
automatically. Adjust the volume using the VOLUME
control.
Troubleshooting chart
Many potential problems can be resolved by the owner
without calling a service technician.
If something is wrong with this product, check the following
before calling your authorised SHARP dealer or service
centre.
SOCIAL Programmes about people and things
that influence them individually or in
groups. Includes: sociology, history,
geography, psychology and society.
RELIGION Any aspect of beliefs and faiths, involving
a God or Gods, the nature of existence
and ethics.
PHONE IN Involving members of the public
expressing their views either by phone or
at a public forum.
TRAVEL Features and programmes concerned
with travel to near and far destinations,
package tours and travel ideas and
opportunities. Not for use for
announcements about problems, delays,
or roadworks affecting immediate travel
where TP/TA should be used.
LEISURE Programmes concerned with recreational
activities in which the listener might
participate. Examples include,
Gardening, Fishing, Antique collecting,
Cooking, Food & Wine, etc.
JAZZ Polyphonic, syncopated music
characterised by improvisation.
COUNTRY Songs which originate from, or continue
the musical tradition of the American
Southern States. Characterised by a
straightforward melody and narrative
story line.
NATION M Current Popular Music of the Nation or
Region in that country's language, as
opposed to International “Pop” which is
usually US or UK inspired and in English.
OLDIES Music from the so-called “golden age” of
popular music.
FOLK M Music which has its roots in the musical
culture of a particular nation, usually
played on acoustic instruments. The
narrative or story may be based on
historical events or people.
DOCUMENT Programme concerned with factual
matters, presented in an investigative
style.
TEST Broadcast when testing emergency
broadcast equipment or receivers.
ALARM ! Emergency announcement made under
exceptional circumstances to give
warning of events causing danger of a
general nature.
NONE No programme type (receive only).

■Headphones

■General

Symptom Possible cause
●The clock is not set
to the correct time.
●Did a power failure occur?
Reset the clock.
●When a button is
pressed, the unit
does not respond.
●Set the unit to the power
stand-by mode and then
turn it back on.
●If the unit still malfunctions,
reset it.
●No sound is heard. ●Is the volume level set to
“0”?
●Are the headphones
connected?
●Are the speaker wires
disconnected?

■CD player

Symptom Possible cause
●Playback does not
start.
●Is the disc loaded upside
down?
●Does the disc satisfy the
standards?
●Playback stops in
the middle or is not
performed
properly. ●Is the disc distorted or
scratched?
●Playback sounds
are skipped, or
stopped in the
middle of a track.
●Is the unit located near
excessive vibrations?
●Is the disc very dirty?
●Has condensation formed
inside the unit?