Kenwood DPC-X447MP Portable CD Player User Manual


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Format System .................................................................... Compact disc digital audio system
Laser ............................................................................................ Semiconductor laser
Audio Frequency response.......................................................................20 Hz to 20 kHz, ± 3 dB
PHONE output level (32 Ω, 1kHz)................................................................ 7 mW + 7 mW
Line output/impedance ................................................................................
0.4 Vrms/22 kΩ
Power supply
External DC supply (AC-45060A)......................................................................... DC 4.5 V
Commercially-available alkaline batteries (LR03) x 2 or 4 ...................... 1.5V x 2 (or 4)
Rechargeable batteries (NB-3A70) x 2 or 4 ............................................... 1.2V x 2 (or 4)
Battery life (Fully charge)
÷ Available time of operation when ASP is ON.
÷ At 0.1mW+0.1mW output (32Ω load).
÷ Standard value during continuous use/charging in an temperature of 20.
÷ Time of use may vary depending on battery maker, battery type, use environment,
and temperatute.
÷ The unit may not operate normally if manganese batteries are used.
Dimensions (W x H x D) ........................ 138 mm x 21.5 mm x 138 mm (5-7/16" x 7/8" x 5-7/16")
Weight (net) ..........................................................................................................185 g (6.5 oz)
Note:
KENWOOD follows a policy of continuous advancements in development. For this reason speci-
fications may be changed without notice.
Approx. 4.5 Hours Approx. 9 Hours
Approx. 11.5 Hours Approx. 20 Hours
Commercially-available alkaline
batteries
X
2
Maintenance
7
Care of lens
When the lens in the pick-up gets dirty, malfunctions including the impos-
sibility of playback may occur. The lens should be cleaned using a commer-
cially available camera lens blower, etc. Do not touch the lens to prevent
damaging the mechanism. Also do not use a lens cleaner or disc cleaner
product.
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Care of main unit
When the unit gets dirty, clean with a soft, dry cloth. If the unit is stained
seriously, a moistened cloth can be used. Do not use thinner, benzine,
alcohol, etc. for these agents may cause discoloration.
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Cleaning the plug
Wipe the headphone plug with a soft cloth to keep it clean.
A dirty plug may cause noise or malfunction.
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Caution on disc used
Usable discs:
This unit is capable of playing back the Audio CD discs, CD-R/CD-RW (CD-
DA, MP3/WMA) discs and discs carrying the marking. Other discs
cannot be played. 8 cm single CDs can be played as they are; do not use a
commercially-available single CD adapter.
÷ Certain CD-R/CD-RW (CD-DA, MP3/WMA) discs may not be played
due to recording conditions of the discs.
Handling:
Hold compact discs so that you do not touch the playing surface.
Do not attach paper or tape to either the playing side or the label side of
compact discs.
Never play a cracked or warped disc:
During playback, the disc rotates at high speed in the player. Therefore, to
avoid danger, never use a cracked or deformed disc or a disc repaired with
tape or adhesive agent.
Cleaning
If fingerprints or foreign matter become attached
to the disc, lightly wipe the disc with a soft cotton
cloth (or similar) from the center of the disc
outwards in a radial manner.
DPC-X447MP
B60-5514-28 02 (E, Y)
AP
0402
Commercially-available alkaline
batteries
X
4
Accessories
For Europe : AC adaptor(1), Remote control (1), Headphones(1)
For other countries : Remote control (1), Headphones(1)
Separately sold option part
Rechargeable Nickel Metal Hydride Battery .........................................................NB-3A70
Specifications
CD-DA MP3
Approx. 3.5 Hours Approx. 6 Hours
Rechargeable batteries
X
2
Approx. 8 Hours Approx. 15 Hours
Rechargeable batteries
X
2 and
Commercially-available alkaline
batteries
X
2
INSTRUCTION MANUAL
PORTABLE CD PLAYER
Unpacking
Unpack the unit carefully and make sure that all the accessories are present.
If any accessories are missing, or if the unit is damaged or fails to operate, notify your
dealer immediately. If the unit was shipped to you directly, notify your shipper
immediately. Kenwood recommends that you retain the original carton and packing
materials in case you need to move or ship the unit in the future.
Keep this manual handy for future reference.
For your records
Record the serial number, found on the back of the
unit, in the spaces designated on the warranty card,
and in the space provided below. Refer to the model
and serial numbers whenever you call upon your
dealer for information or service on this product.
Model Serial Number
Storage
When a disc is not to be played for a long period of time, remove it from the
CD player and store it in its case.
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Caution on condensation
Condensation (of dew) may occur inside the unit when there is a great
difference in temperature between this unit and the outside.
This unit may not function properly if condensation occurs. In this case,
leave the unit for a few hours and restart the operation after the conden-
sation has dried up.
Be specially cautious against condensation in the following circumstances:
When this unit is carried from one place to another across a large difference
in temperature, when the humidity in the room where this unit is installed
increases, etc.
1. Power sources — The appliance should be connected to a power supply
only of the type described in the instruction manual or as marked on the
appliance.
2. Power-cord protection — Power-supply cords should be routed so that
they are not likely to be walked on or pinched by items placed upon or
against them, pay particular attention to cords at plugs, convenience
receptacles, and the point where they exit from the appliance.
3. Enclosure removal —Never remove the enclosure. If the internal parts are
touched accidentally, a serious electric shock might occur.
4. Drop — Do not drop the appliance or apply strong shock to it. (Damage due
to dropping the appliance is not covered by the warranty.)
5. Ventilation — Avoid hindering the ventilation of the appliance by covering
it with a cloth, etc.
6. Abnormal smell — If an abnormal smell or smoke is detected, immediately
turn the power OFF and pull out the power cord. Contact your dealer or
nearest service center.
7. Heat — Avoid placing the appliance under direct sunlight or near a source
of heat such as heating equipment. Particularly, never leave it in an
automobile or on the dashboard.
8. Temperature — The appliance may not function properly if used at
extremely low, or freezing temperatures. The ideal ambient temperature
is above +5°C (41°F).
9. Water and moisture — The appliance shall not be exposed to dripping and
splashing - for example, near a bathtub, washbowl, kitchen sink, laundry
tub, in a wet basement, or near a swimming pool, etc.
10.Dust and moisture — Avoid places where is dusty or where the humidity
is high.
11.Vibrations — Avoid placing the appliance on an unstable place such as a
shelf or in a place subject to vibrations.
Safety precautions
Caution: Read this page carefully to ensure safe operation.
Connections
-
Ensure that the power of all components is off
before connecting the cords.
Note:
÷ Adjust the listening volume on the connected
audio component.
÷ The preset equalizer should be set to "FLAT".
(The tone should be adjusted only on the con-
nected audio component.)
LINE OUT
Amplifer
Speakers with
built-in amplifier
In case of difficulty
What seems to be a serious trouble may some-
times be due to a simple mistake. Before calling for
service, check the items shown in the following
table again. (If you request servicing due to the
reasons shown in the table, the service may be
charged in some cases.)
Pressing a key cannot initiate an operation or
turn the unit on.
The HOLD switch of the main unit or remote
control is set to ON.
]Set the switch to off.
The batteries are exhausted.
]Replace the 2 or 4 alkaline batteries, or
recharge the rechargeable batteries.
The disc is placed upside down.
]Place the disc with the labeled side up.
Condensation has occurred inside the unit.
]Leave the unit for about 1 hour before re-use.
The AC adaptor is disconnected.
]Connect it properly.
Sound skips, or is interrupted.
A strong vibration that exceeds the capacity of
the ASP has occurred.
]Place the unit in a place not subject to
vibration.
The disc is dirty.
]Clean it.
The headphone plug is dirty.
]Clean it.
No sound is heard from the headphones.
The headphones are connected incompletely.
]Insert the plug securely into the PHONE
jack.
The headphones are connected to LINE OUT
jack
]Insert the plug securely into the PHONE
jack.
The volume is set to the minimum position on
the unit.
]Adjust the volume on the unit.
Noise interferes
The headphone plug is dirty.
]Clean it.
The batteries are low.
]Replace or recharge the batteries.
The headphones are connected incompletely.
]Insert the plug securely into the PHONE
jack.
A source of strong magnetism or radio wave,
such as a TV set or cellular phone, is present
near the unit.
]Install the unit away from a TV set, cellular
phone, etc.
Rechargeable batteries cannot be recharged.
Commercially available rechargeable batter-
ies are used.
]Use the exclusive rechargeable batteries
(NB-3A70).
Note:
1. This system uses a microcomputer so it may
malfunction due to external noise or interference.
In such a case, unplug the power cord and re-
move the batteries, then re-connect the power
cord and insert the batteries again.
2. Erroneous operation may occur when the head-
phone plug is plugged or unplugged; but this is
not a malfunction.
To LINE OUT jack
CAUTION: (Except for Europe)
÷ THIS UNIT IS DESIGNED ONLY FOR LR03 ALKALINE
BATTERY OPERATION AND NO RECHARGEABLE BAT-
TERIES AND AC ADAPTORS SHOULD BE USED.
÷ Common accessories available in general electrical stores
may cause damage and fire to your unit, in such event the
Kenwood Product Liabilities will be exempted.
The marking this product has been classified as Class 1.
It means that there is no danger of hazardous radiation
outside the product.
Location: Back panel
CLASS 1 LASER PRODUCT
LASER KLASSE 1
APPAREIL A LASER DE CLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
The marking of products using lasers (For countries other than
U.S.A., U.S.-Military and Canada)
Please read all of the safety and operating instructions before operating this unit. For best results, follow all warnings placed on the
unit and adhere to the operating and use instructions. These safety and operating instructions should be retained for future reference.
12.Magnetic fields — Keep the appliance away from sources of magnetic
fields such as TV sets, speaker systems, radios, motorized toys or
magnetized objects.
13.Cleaning — Unplug this appliance from the wall outlet before cleaning. Do
not use volatile solvents such as alcohol, paint thinner, gasoline, or
benzine, etc. to clean the cabinet. Use a clean dry cloth.
14.Nonuse periods — The power cord of the appliance should be unplugged
from the outlet when left unused for a long period of time.
15.Damage requiring service — The appliance should be serviced by qualified
service personnel when:
A. The power-supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has been spilled into the appliance.
C. The appliance has been exposed to rain or water.
D. The appliance does not appear to operate normally by following the
instruction manual. Adjust only those controls that are covered by the
instruction manual as an improper adjustment of other controls may
result in damage and will often require extensive work by a qualified
technician to restore the appliance to its normal operation.
E. The appliance has been dropped, or the enclosure damaged.
F. The appliance exhibits a marked change in performance.
16. Servicing — The user should not attempt to service the appliance beyond
that described in the instruction manual. All other servicing should be
referred to qualified service personnel.
17. CAUTION — TO PREVENT ELECTRIC SHOCK DO NOT USE THE AC PLUG
WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS
THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.
Media that can be played back with
this equipment
This unit is capable of playing back Audio CD and CD-R/RW (CD-DA) discs.
This unit is capable of playing back the music files recorded in the MP3/
WMA audio compression format on CD-R/RW discs. This unit may also be
incapable of playing certain discs depending on their properties, record-
ing conditions, etc.
7
Usable media:
CD-ROM (CD-R/CD-RW)
7
Usable formats:
ISO 9660 Level 1
Joliet
7
Files that can be played back:
MP3 files and WMA files (Version 7.0/8.0)
This unit can display the ID3 Tag information recorded in the disc.
Please set up the transfer bit rate setting for the compression software when
compressing MP3 and WMA files as follows:
MP3 Files:
128kbps recommended
WMA Files:
64kbps recommended
This unit is compatible with 32kHz, 44.1kHz (recommended) and 48kHz
samplimg frequencies.
This unit can play back only the closed sessions. This unit is compatible with
multi-session discs.
The maximum numbers of folders and files in the disc played with this unit
are respectively limited to 200 folders and 500 files.
The maximum number of files per folder is limited to 99 files.
There are cases where it is not possible to save folders in the desired
sequence depending on the software being used.
If the MP3 or WMA extension logs are added to any files other than ".MP3"
and ".WMA" files, the equipment will assume that they can be played back,
and this will produce loud noises in the headphones, resulting in damage of
adverse effects.
IMPORTANT SAFEGUARDS
WARNING : TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
*5514_EN 04.9.27, 1:08 PM2
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