Enhancing Your System; Troubleshooting Chart - Sharp CD-DH899N Operation Manual

Enhancing your system

The connection cord is not included. Purchase a
commercially available cord as shown below.
Portable audio
player, etc.
Audio cable
(not supplied)
AUDIO IN
PHONES
Listening to the playback sounds of
portable audio player, etc.
1
Use a connection cord to connect the portable audio
player etc. to the AUDIO IN jack. When using video
equipment, connect the audio output to this unit and
the video output to a television.
2
Press the ON/STAND-BY button to turn the power on.
3
Press the AUDIO IN button on the remote control or
FUNCTION button repeatedly on main unit to select
AUDIO IN function.
4
Play the connected equipment. If volume level of the
connected device is too high, sound distortion may
occur. Should this happen, lower the volume of the
connected device. If volume level is too low, increase
the volume of the connected device.
Note:
To prevent noise interference, place the unit away from the
television.
Headphones
● Do not turn the volume on to full at switch on and listen
to music at moderate levels. Excessive sound pressure
from earphones and headphones can cause hearing
loss.
● Before plugging in or unplugging the headphones,
reduce the volume.
● Be sure your headphones have a 1/8" (3.5 mm)
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.
M I NI CO MP ON ENT SY STEM
CD-DH899
FUNCTION
POWER
ON/STAND-BY
VOL
PUSH
OPEN
AUDIO IN
PHONES
E-13

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 authorized SHARP dealer or service
center.
General
Symptom
● The clock is not set
to the correct time.
● When a button is
pressed, the unit
does not respond.
● No sound is heard.
CD player
Symptom
● Playback does not
start.
● Playback stops in
the middle or is not
performed properly.
● Playback sounds
are skipped, or
stopped in the
middle of a track.
Remote control
Symptom
● The remote control
does not operate.
Tuner
Symptom
● The radio makes
unusual noises
continuously.
Possible cause
● Did a power failure occur?
Reset the clock. (Refer page
11)
● Set the unit to the power
stand-by mode and then turn
it back on.
● If the unit still malfunctions,
reset it. (Refer page 14)
● Is the volume level set to
"0"?
● Are the headphones
connected?
● Are the speaker wires
disconnected?
Possible cause
● Is the disc loaded upside
down?
● Does the disc satisfy the
standards?
● Is the disc distorted or
scratched?
● Is the unit located near
excessive vibrations?
● Is the disc very dirty?
● Has condensation formed
inside the unit?
Possible cause
● Is the AC power cord of the
unit plugged in?
● Is the battery polarity
correct?
● Are the batteries dead?
● Is the distance or angle
incorrect?
● Does the remote control
sensor receive strong light?
Possible cause
● Is the unit placed near the
TV or computer?
● Is the FM antenna or AM
loop antenna placed
properly? Move the antenna
away from the AC power
cord if it is located nearby.