Kenwood DP-4020 User manual

CD PLAYER
P-4020
INSTRUCTION
MANUAL
KENWOOD
CORPORATION

introduction
Your choice of this product indicates that you are a devotee
to excellence in sound reproduction.
We appreciate your patronage and take pride in the long tradi-
tion of quality components that our company represents.
So that you can get the most out of your unit, we suggest that
you take the time to read through this manual before you hook
up and operate your system. This will acquaint you with oper-
ating features and system-connection considerations so that
your listening pleasure will be enhanced right from the start.
You will notice that in all aspects of planning, engineering,
styling, operating convenience and adaptability we have sought
to anticipate your needs and desires.
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 a —-- Serial Number
Unpacking
Unpack the unit carefully and make sure that all accessories
are put aside so they will not be lost.
Examine the unit for any possibility of shipping damage. If your
unit is damaged or fails to operate, notify your dealer immedi-
ately. If your unit was shipped to you directly, notify the ship-
ping company without delay. Only the consignee (the person
or company receiving the unit) can file a claim against the car-
rier for shipping damage.
We recommend that you retain the original carton and pack-
ing materials for use should you transport or ship the unit in
the future.
For the USA
CAUTION:
Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in
hazardous radiation exposure.
in compliance with Federal Regulations, following are
reproductions of labels on, or inside the product relating
to laser product safety.
KENWOOD CORPORATION
SHIONOGI SHIBUYA BUILDING 17-5,
2-CHOME, SHIBUYA, SHIBUYA-KU,
TOKYO, JAPAN
KENWOOD CORP. CERTIFIES THIS EQUIPMENT
CONFORMS TO DHHS REGULATIONS NO, 21 CFR
1040. 10, CHAPTER I, SUBCHAPTER J.
Location: Back Panel
: DANGER
INVISIBLE LASER RADIATION WHEN OPEN AND IN- }
: TERLOCK FAILED OR DEFEATED.
: AVOID DIRECT EXPOSURE TO BEAM.
Location: Inside, near the Laser mechanism.
Accessories
® Audio cord.
® System control cord..1
(Except for the U.K, and
Europe)
For the unit with a Europe-
an AC plug in areas other
than Europe.
{Except for some areas)
©: Battery: asceedean ne 2.
("AA or RB")
=
Contents
A Before applying power
AIMPORTANT SAFEGUARDS .
Before operation ........
Controls and indicators
System connections...
Remote control operation
Loading batteries
How to operate
Names of keys
Playing Compact tek.
To play CD from the begin
To pause the CD play .
To stop the CD play...
To play only the desired tracks in the desired oder
{Program mode) ..
ning (Track mode}
Caution: Read the pages marked A carefully to ensure safe operation.
To add a track in the program
To replace a track in the program with another
To clear tracks from the program.
To play from a desired track
Repeated play.
Random play ..
To cancel random play.
To use headphones
Timer play.........
CD Edit recording
To edit and record tracks by giving prior
To check the edited contents
To clear tracks from the edited program
in case of difficulty
Specifications

Z\CaUUUL,
NeaU
wNS
pays
LarGruny
ty
GIoUIG
GaIG
Uporauutts
Before
applying
power
For
the
U.S.A.
and
Canada
For Australia and Europe
Important!
Units
shipped
to
the
U.S.A.
and
Canada
are
designed
for
opera-
tion
on
120
volts
AC
only.
Safety
precaution
for
a
Polarized
AC
plug
However,
some
products
may
be
supplied
with
a
non-polarized
plug.
CAUTION:
To
PREVENT
ELECTRIC
SHOCK
DO
NOT
USE
THIS
(POLARIZED)
PLUG
WITH
AN
EXTENSION
CORD,
RECEPTACLE
OR
OTHER
OUTLET
UNLESS
THE
BLADES
CAN
BE
FULLY
INSERTED
TO
PREVENT
BLADE
EXPOSURE.
For the
United
Kingdom
Important!
Units
shipped
to
the
U.K.
are
designed
for
operation
on
240 volts AC only.
The
mains
piug
must
be
removed
from
the
wall
socket
prior
to
any
internal
examination.
The
wires
in
this
mains
lead
are
coloured
in
accordance
with
the following code:
.. Neutral
. Live
The
wires
in
this
mains
lead
must
be
connected
to
the
termi-
nals in the plug as follows:
Wire
colour
Plug
terminal
marking
Blue
..
Nor
Black
Brown
.
Lor
Red
Brown to
Live
Blue to
Neutral
Plug ———|_
Notes:
1,
fa
13-amp
plug
is
used,
this
must
be
fitted
with
a
5-amp
fuse.
2.
if
a
3-pin
plug
with
earthing
contact
is
used,
no
wire
must
be
connected
to
the
E
terminal.
Important!
Units
shipped
to
Australia
are
designed
for
operation
on
240
V
AC only.
Units
shipped
to
Europe
are
designed
for
operation
on
220
V
AC
only.
For other countries
Important!
Units
shipped
to
countries
other
than
the
above
countries
are
equipped
with
an
AC
voltage
selector
switch
on
the
rear
panel.
Refer
to
the
following
paragraph
for
the
proper
setting
of
this
switch.
AC voltage selection
This
unit
operates
on
110-120
or
220-240
volts
AC.
The
AC
voltage
selector
switch
Type
A
or
Type
B
on
the
rear
panel
is
set
to
the
voltage
that
prevails
in
the
area
to
which
the
unit
is
shipped.
Before
connecting
the
power
cord
to
your
AC
out-
let,
make
sure
that
the
setting
position
of
this
switch
matches
your
line
voltage.
If
not,
it
must
be
set
to
your
voltage
in
ac-
cordance
with
the
following
direction.
Note:
Our
warranty
does
not
cover
damage
caused
by
excessive
line
voltage
due
to
improper
setting
of
the
AC
voltage
selector
switch.
AC voltage selector switch
Type A
AC110- cs
Moye
AC220V~
AC240V
Type B ees
Ci
AC110V- <t ® AC220V-
120V ~ 240V ~
Move switch lever to match your line voltage with
a smail screwdriver or other pointed tool.
Safety precautions
WARNING:
TO
PREVENT
FIRE
OR
SHOCK
HAZARD,
DO
NOT
EXPOSE
THIS
APPLIANCE
TO
RAIN
OR
MOISTURE.
CAUTION
"RISK OF ELECTRIC: SHOCK
DO:WOT-OPEN
CAUTION:
TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK,
DO
NOT
REMOVE
COVER
{OR
BACK).
NO
USER-SERVICEABLE
PARTS
INSIDE,
REFER
SER-
VICING
TO
QUALIFIED
SERVICE
PERSONNEL.
THE
LIGHTNING
FLASH
WITH
ARROWHEAD
SYMBOL,
WITHIN
AN
EQUILATERAL
TRIANGLE,
IS
INTENDED
TO
ALERT
THE
USER
TO
THE
PRESENCE
OF
UNINSULATED
‘‘DANGEROUS
VOL-
TAGE’
WITHIN
THE
PRODUCT'S
ENCLOSURE
THAT
MAY
BE
OF
SUFFICIENT
MAGNITUDE
TO
CONSTITUTE
A
RISK
OF
ELECTRIC
SHOCK
TO
PERSONS.
THE
EXCLAMATION
POINT
WITHIN
AN
EQUILATERAL
TRIANGLE
IS
INTENDED
TO
ALERT
THE
USER
TO
THE
PRESENCE
OF
IMPORTANT
OPERATING
AND
MAINTENANCE
(SERVICING)
IN-
STRUCTIONS
IN
THE
LITERATURE
ACCOMPANYING
THE
APPLIANCE.

IMPORTANT SAFEGUARDS
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
operat-
ing
and
use
instructions.
These
safety
and
operating
in-
structions
should
be
retained
for
future
reference.
1
. Power sources — The unit should be connected
to a power supply only of the type described in the
operating instructions or as marked on the appliance.
.
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 unit.
Never pull or stretch
the cord,
. Grounding or polarization — The precautions
should be taken so that the grounding or polariza-
tion means of this unit is not defeated.
. Ventilation —- The unit should be situated so that
its location or position does not interfere with its
proper ventilation.
To maintain good ventilation, do not put records or
a
table-cloth
on
the
unit.
Place
the
unit
at
least
10 cm away from the walls.
Do
not
use
the
unit
on
a
bed,
sofa,
rug
or
similar
surface
that
may
block
the
ventilation
openings.
.
Water
and
moisture
—
The
unit:
should
not
be
used near water — for example, near a bathtub,
washbowl, kitchen sink, laundry tub, in a wet base-
ment, or near a swimming pool, etc.
. Temperature — The unit may not function pro-
perly if used at extremely low, or freezing tempera-
tures. The ideal ambient temperature is above +5°C
(41°F).
A\ Caution : Read this page carefully to ensure
safe operation
7.Heat — The unit should be situated away from
heat sources such as radiators, heat registers,
stoves, or other units (including amplifiers) that
produce heat.
. Electric shock — Care should be taken so that ob-
jects do not fall and liquid is not spilled into the en-
closure through openings. If a metal object, such as
a hair pin or a needle, comes into contact with the
inside of this unit, a dangerous electric shock may
result. For families with children, never permit chil-
dren to put anything, especially metal, inside this
unit.
9.Enclosure removal — Never remove the en-
closure. if the internal parts are touched accidentally,
a serious electric shock might occur.
10. Magnetic fields — Keep the unit away from
sources of magnetic fields such as TV sets, speaker
systems, radios, motorized toys or magnetized
objects.
11. Cleaning — Do not use volatile solvents such as
alcohol, paint thinner, gasoline, or benzine, etc. to
clean the cabinet. Use a clean dry cloth.

A
Caution
:
Read
this
page
carefully
to
ensure
safe
operation.
42.
Carts
and
stands
—
An
appliance
and
cart
com-
ductors,
location
of
antenna-discharge
unit,
connec-
bination
should
be
moved
with
care.
Quick
stops,
tion
to
grounding
electrodes,
and
requirements
for
excessive
force,
and
uneven
surfaces
may
cause
the
the
grounding
electrode.
See
Figure.
appliance
and
cart
combination
to
overturn.
7
POWER LINES.
6
wat
Bcning
——_—
wast
13.
Nonuse
periods
—
The
power
cord
of
the
unit
Cth
nae
should
be
unplugged
from
the
outlet
when
left
un-
Statens
seu
: :
Signe
used
for
a
long
period
of
time.
A
og
auenn
POWER
SERVICE
GROUNDING:
TERMINALS
OF
PRODUCT
ELECTRODE
SYSTEM
!
if
14.
Abnormal
smell
—
If
an
abnormal
smell
or
smoke
1S
iter
esate
never
re
:
aRcuno
Wine
P : ;
20NDING
JUMPER
GROUND
CLAMP
is
detected,
immediately
turn
the
power
OFF
and
pull
Re
LN
a
eee
out
the
power
cord.
Contact
your
dealer
or
nearest
Dave
eT
Ee
ota,
see
NEC
ae
SECTION 810-2111),
service
center.
peude
POWER
OFF!
EXAMPLE
OF
ANTENNA
GROUNDING
ACCORDING
TO
‘
WHE
NATIONAL
ELECTRICAL
CODE
INSTRUCTIONS
CONTAINED
IN
ARTICLE
810
—
“RADIO
AND
TELEVISION EQUIPMENT’
2
Use
No.
10
AWG
{8.3
mm*)
copper,
No.
8
AWG
(8.4
mm?)
aluminum,
No,
17
AWG
(1.0
mm?)
copper-clad
steel
or
bronze
wire,
or
larger,
aS
a
ground
wire,
>
Secure
antenna
lead-in
and
ground
wires
to
house
with
stand-off
in-
15.
Damage
requiring
service
—
The
unit
should
be
sulators
spaced
from
4
~
6
feet
{1.22
~
1.83
m)
apart.
serviced
by
qualified
service
personnel
when:
©
Mount
antenna
discharge
unit
as
close
as
possible
to
where
lead-in
enters
house
A.
The
power-supply
cord
or
the
plug
has
been
:
damaged;
or
4
Use
jumper
wire
not
smaller
than
No,
6
AWG
(13.3
mm?)
copper,
oF
spe?
Peer
7
é
the
equivalent,
when
a
separate
antenna-grounding
‘electrode
is
used.
B.
Objects
have
fallen,
or
liquid
has
been
spilled
into
See
NEC
Section
810-21()).
the
unit;
or
C.
The
unit
has
been
exposed
to
rain;
or
18.
Powerlines
—
An
outdoor
antenna
should
be
lo-
D.
The
unit
does
not
appear
to
operate
normally
or
cated
away
from
power
lines.
exhibits
a
marked
change
in
performance;
or
E.
The
unit
has
been
dropped,
or
the
enclosure
damaged.
16.
Servicing
—
The
user
should
not
attempt
to
ser-
vice
the
unit
beyond
that
described
in
the
operating
instructions.
All
other
servicing
should
be
referred
to
qualified
service
personnel.
147.
Outdoor
antenna
grounding
—
|f
an
outside
an-
tenna
is
connected
to
the
receiver,
be
sure
the
an-
tenna
system
is
grounded
so
as
to
provide
some
protection
against
voltage
surges
and
built
up
static
charges.
Section
810
of
the
National
Electrical
Code,
ANSI/
NEPA
No.
70—1984,
provides
information
with
respect
to
proper
grounding
of
the
mast
and
supporting
structure,
grounding
of
the
lead-in
wire
to
an
antenna
discharge
unit,
size
of
grounding
con-
Notes:
1.
Item
3
is
not
required
except
for
grounded
or
polarized
equipment.
2.
tem
17
and
18
are
not
required
except
for
units
provided
with
antenna
terminals.
3.
ltam
17
complies
with
UL-1270
In
the
ULS.A.

Before operation
Precautions concerning CD play
& Disc handling precautions
Handling
Hold compact discs so that you
do not touch the playing
surface.
Label side
A Playing side
Do not attach paper or tape to
either the playing side or the
label side of compact discs.
Cleaning
lf fingerprints or foreign matter be-
come attached to the disc, lightly
wipe the disc with a soft catton cloth
{or similar) from the center of the
disc outwards in a radical manner.
Never use chemical solvents, such
as thinner, benzine, etc. and con-
ventional record cleanersor aerosols.
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.
& Note related to transportation and movement
Carry out the operations listed below before transporting
or moving this unit.
1. After making sure that there is no compact disc loaded
in the unit, turn the POWER switch ON.
2. Wait for several seconds to verify that the DISC OUT in-
dicator (OUT) lights on the display, and then turn the
POWER switch back OFF.
Cre
DISC
mar
Leu
Sey
r Hi
tgs |
Disc out indicator
i Beware of condensation
When water vapor comes into contact with the surface of
cold material, water drops are produced.
If condensation occurs, correct operation may not be pos-
sible, or the unit may not function correctily.
This is not a malfunction, however, and the unit should be
dried. (To do this, turn the POWER switch ON and leave
the unit as it is for several hours.)
Be especially careful in the following conditions:
@ When the unit is brought from a cold place to a warm
Place, and there is a large ternperature difference.
@ When a heater starts operating.
@ When the unit is brought from an air-conditioned place
to a place of high temperature with high humidity.
© When there is a large difference between the internal
temperature of the unit and the ambient temperature,
or in conditions where condensation occures easily.

Controls
and
indicators
BA. Time counter and program No. display
(Program Check) indicator SINGLE TIME indicator,
rere
TOTAL
TIME
indicator
indicator
TRACK
NO.
indicator
Music
calendar
display
(1
~
20)
fRrack
NO.!
€
Tie}.
j
{
Ane
|
TOTAL
TIME)
i}
Pause indicator (11)
Play
indicator
(>)
rz
12 13
17_18
Play
mode
indicators
AUTO-S.
(Auto
Space)
indicator
de,
as
See
ma
Ei
icone
REPEAT
indicator
DISC indicator PHONES LEVEL
Display
control
Numeric keys
Disc
tray
Remote
control
((1]~
fo7}.
O
)
light
receptor
Used
to
enter
the
track
No,
or
time.
Open/close key
Opens/closes
the
disc
tray.
PHONES
jack
TIME
DISP
PLAY/PAUSE
key
(Time
Disptay)
key
Sets
the
CD
player
in
the
ie . " Play mode and Pause
Switches
the
time
display.
mode
alternately.
REPEAT key
Initiates
repeated
play.
STOP
key
CLEAR
Y
CLEAR key
Search
keys
Clears
the
program.
Initiates fast forward or CHECK
fast
reverse
search.
CHECK
key
—— Checks the program contents.
Skip keys EDIT
POWER
switch
Skip
the
played
posi-
EDIT
key
tion
to
the
previous
or
——
Edits
tracks
to
accommodate
them
in
the
speci-
next track. fied period of time.
MODE
PLAY MODE key
|\-——— Switches the play mode between program mode
and track mode.
RANDOM
RANDOM Play key
Plays tracks in a random order which differs ev-
ery time.

System
connections
Make
connection
as
shown
in
the
diagram
below.
When
connecting
the
related
system
com-
ponents,
refer
also
to
the
instruction
manuals
of
the
related
components.
Do
not
plug
in
the
power
lead
until
all
connections
are
completed.
AC voltage selector switch
{Except for some areas)
system.
NE OUTPUT “cgnTROL
Posi Sa Es)
NBS
Aers0.120ve
4
ACTEO.240¥
-
BigiTAL
‘ouieut
artica.
To AC outlet
Audio cords
Commercially-available
optical fiber cable
DIGITAL IN
‘OPTICAL
DIGITAL
OUTPUT
OPTICAL
Remove .
Remove the protection cap when
using the DIGITAL OUTPUT jack.
ad
Connection to a digital amplifier
Use a commercially-available optical fiber cable to con-
nect the OPTICAL DIGITAL OUTPUT jack of this unit to
the OPTICAL input jack of the amplifier.
@ OPTICAL DIGITAL OUTPUT jack
Digital audio signals are optically converted and output
from this jack.
Use this jack when connecting the player to a digital am-
plifier provided with an optical input jack.
Notes:
1.
Be
sure
to
connect
the
connection
cord(s}
securely.
if
connec-
2.
Before
plugging/unplugging
connection
cords,
be
sure
to
switch
tions
are
not
made
securely,
sound
may
not
be
produced
and/or
the
power
off
and
set
the
amplifier’s
volume
control
to
its
mini-
noise
may
be
generated.
Improper
connections
can
also
cause
mum
position.
player
misoperation.
1f
connection
cards
are
plugged
or
unplugged
without
carrying
out
the
above
precautions,
malfunction
or
damage
may
result.

System
control
connections
SYSTEM
CONTROL
Amplifier
(receiver)
SYSTEM
CONTROL
Cassette
deck
Note:
When
using
the
System
control
function,
be
sure
to
con-
nect
the
LINE
OUTPUT
jacks
of
this
unit
to
the
input
jacks
of
the
amplifier
using
audio
cords.
E
Optical
fiber
cable
connection
4.
When
using
an
optical
fiber
cable
to
connect
this
unit
to
a
digital
amplifier,
insert
the
plug
straight
into
the
jack
until
a
snap
sound
is
heard.
2.
Be
careful
not
to
bend,
coil,
or
bundle
the
optical
fiber
cable.
Optical fiber cable
System
control
connection
(Except
for
some
areas.)
When
connected
to
an
amplifier
or
receiver
having
KENWOOD
SYSTEM
CONTROL
terminals,
system
oper-
ation
such
as
remote
control
is
made
possible.
For
de-
tails,
refer
to
the
instruction
manual!
of
the
amplifier
or
receiver.
lf
your
amplifier
or
receiver
is
not
equipped
with
the
SYS-
TEM
CONTROL
Terminals,
do
not
connect
anything
to
any
SYSTEM
CONTROL
Terminal.
Do
not
connect
the
unit
in
any
system
configuration
other
than
specified.
©
Be
sure
to
insert
the
System
Control
cord
plugs
fully
into
the
SYSTEM
CONTROL
Terminals.
@
If
the
system
control
cord
and
audio cords
are
not
connected
properly,
the
automatic
system
governing
remote
control
and
system
functions
will
not
operate.
& CCRS
By
connecting
the
SYSTEM
CONTROL
jack
of
this
unit
with
the
“(XS)”
SYSTEM
CONTROL
jack
of
a
KENWOOD
cas-
sette
deck,
CCRS
recording
can
be
carried
out.
The
CCRS
function
is
used
when
recording
from
a
compact
disc
to
a
tape
in
a
cassette
deck,
and
operates
to
adjust
the
cassette
deck’s
recording
level
to
the
optimum
setting
ac-
cording
to
the
playing
level
of
the
compact
disc.
For
details
on
the
CCRS
function,
refer
to
the
instruction
manual
provid-
ed
with
your
cassette
deck.
I
mr
3.
Optical
fiber
cables
available
on
the
market
may
not
al-
ways
be
able
to
be
used
with
this
player.
If
your
cord
cannot
be
used
with
this
unit,
consult
the
store
from
which
you
purchased
the
cord
or
your
nearest
dealer.

Remote control operation
@ Loading batteries
1 Remove the back cover.
Insert two R6 or
“BA''-size {SUM-3)
batteries according to
the polarity indication.
The supplied batteries are intended for use in checking
the operations. Therefore, their service life may be short-
er than usual. When replacing, be sure to replace both
batteries with new ones.
& Names of keys
E How to operate
Operation range
Remote control light
receptor on the main
unit
Approx. 6 m
@ When pressing the remote control operation keys,
press them securely, leaving an interval of more than
1 second between them.
® Malfunction may occur in case direct sunlight or the
light of a high-frequency lighting fluorescent lamp
enters the remote control light recepter. In such a
case, change the installation position of the unit so
that the malfunction does not occur.
Most keys have the same functions as the front panel controls.
CHECK key
EDIT key
Transmitter
4
.—_————-Numeric keys
1 |~|20/0). {+10
REPEAT key
Skip keys [eq], [ pry
<<
Search keys
Play/Pause key | & /W8
Stop key [i]
1
l
I
I
!
!
z CLEAR key
RANDOM key
PLAY MODE key
Switches between program
mode and track mode.
OPEN/CLOSE key
TIME DISPLAY key
Mode! name: RC-P5020
Transmission system: Infrared pulse system