Kenwood KDC-2027SA: инструкция

CD-RECEIVER

KDC-2027SA

INSTRUCTION MANUAL

РAДИОПРИEMНИК С KOMПAKT–ДИСKAMИ

KDC-2027SG

ИHCTPУKЦИЯ ПO ЭKCПЛУATAЦИИ

ODTWARZACZ PŁYT KOMPAKTOWYCH

PODRĘCZNIK OBSŁUGI

RADIOPŘIJÍMAČ S CD PŘEHRÁVAČEM

NÁVOD K POUŽITÍ

CD-LEMEZJÁTSZÓ ÉS RÁDIÓ

KEZELÉSI UTASÍTÁS

Изделие изготовлено в Индонезии

© B64-2726-00 / 00 (E2N)

Contents

Safety precautions......................3

CD player features....................11

About CDs...................................5

Playing CD

English

Fast Forwarding and Reversing

General features .........................6

Track Search

Power

Track Repeat

Selecting the Source

Track Scan

Volume

Random Play

Attenuator

Loudness

Accessories ...............................13

System Q

Installation Procedure ..............13

Audio Control

Connecting Wires

Speaker Setting

to Terminals ...........................14

Clock Display

Installation ................................15

Adjusting Clock

Troubleshooting Guide .............17

DSI (Disabled System Indicator)

Theft Deterrent Faceplate

Specifications ...........................19

Tuner features .............................9

Tuning Mode

Tuning

Monaural Reception

Station Preset Memory

Auto Memory Entry

Preset Tuning

— 2 —

Safety precautions

Do Not Load 8-cm (3-in.) CDs in the CD

2WARNING

2CAUTION

slot

To prevent injury and/or fire, take the

To prevent damage to the machine,

If you try to load an 8-cm CD with its adapter

following precautions:

take the following precautions:

into the unit, the adapter might separate from

• Insert the unit all the way until it is fully

• Make sure to ground the unit to a negative

the CD and damage the unit.

locked in place. Otherwise it may fly out of

12V DC power supply.

place during collisions and other jolts.

• Do not open the top or bottom covers of the

• When extending the ignition, battery or

unit.

ground wires, make sure to use automotive-

• Do not install the unit in a spot exposed to

grade wires or other wires with an area of

direct sunlight or excessive heat or humidity.

2

0.75mm

(AWG18) or more to prevent wire

Also avoid places with too much dust or the

deterioration and damage to the wire

possibility of water splashing.

coating.

• Do not set the removed faceplate or the

•To prevent short circuits, never put or leave

faceplate case in areas exposed to direct

any metallic objects (e.g., coins or metal

sunlight, excessive heat or humidity. Also

tools) inside the unit.

avoid places with too much dust or the

•If the unit starts to emit smoke or strange

possibility of water splashing.

smells, turn off the power immediately and

•To prevent deterioration, do not touch the

consult your Kenwood dealer.

terminals of the unit or faceplate with your

• Make sure not to get your fingers caught

fingers.

between the faceplate and the unit.

• Do not subject the faceplate to excessive

• Be careful not to drop the unit or subject it to

shock, as it is a piece of precision equipment.

strong shock.

• When replacing a fuse, only use a new one

The unit may break or crack because it

with the prescribed rating. Using a fuse with

contains glass parts.

the wrong rating may cause your unit to

• Do not touch the liquid crystal fluid if the

malfunction.

LCD is damaged or broken due to shock. The

•To prevent short circuits when replacing a

liquid crystal fluid may be dangerous to your

fuse, first disconnect the wiring harness.

health or even fatal.

• Do not place any object between the

If the liquid crystal fluid from the LCD

faceplate and the unit.

contacts your body or clothing, wash it off

• During installation, do not use any screws

with soap immediately.

except for the ones provided. The use of

improper screws might result in damage to

the main unit.

— 3 —

Safety precautions

Cleaning the Faceplate Terminals

The marking of products using lasers

NOTE

If the terminals on the unit or faceplate get

(Except for some areas)

• If you experience problems during

dirty, wipe them with a dry, soft cloth.

English

installation, consult your Kenwood dealer.

CLASS 1

• If the unit does not seem to be working

Cleaning the Unit

right, try pressing the reset button first. If

LASER PRODUCT

If the faceplate of this unit is stained, wipe it

that does not solve the problem, consult

with a dry soft cloth such as a silicon cloth.

your Kenwood dealer.

The label is attached to the chassis/case and

If the faceplate is stained badly, wipe the stain

says that the component uses laser beams

off with a cloth moistened with neutral

MONO

that have been classified as Class 1. It means

cleaner, then wipe neutral detergent off.

that the unit is utilizing laser beams that are of

LOUD

Applying spray cleaner directly to the unit may

AUD

OFF

SCAN

RDM REP

CLK ADJ

a weaker class. There is no danger of

AME

AUTO

affect its mechanical parts. Wiping the

hazardous radiation outside the unit.

faceplate with a hard cloth or using a volatile

Reset button

liquid such as thinner or alcohol may scratch

the surface or erases characters.

This Product is not installed by the

• Characters in the LCD may become difficult

manufacturer of a vehicle on the production

to read in temperatures below 41 ˚F (5 ˚C).

line, nor by the professional importer of a

Cleaning the CD Slot

• The illustrations of the display and the panel

vehicle into an EU Member State.

As dust can accumulate in the CD slot, clean it

appearing in this manual are examples used to

occasionally. Your CDs can get scratched if

explain more clearly how the controls are used.

you put them in a dusty CD slot.

Therefore, what appears on the display in the

illustrations may differ from what appears on

the display on the actual equipment, and some

of the illustrations on the display may represent

something impossible in actual operation.

Lens Fogging

Right after you turn on the car heater in cold

weather, dew or condensation may form on

the lens in the CD player of the unit. Called

lens fogging, CDs may be impossible to play.

In such a situation, remove the disc and wait

for the condensation to evaporate. If the unit

still does not operate normally after a whilst,

consult your Kenwood dealer.

— 4 —

About CDs

Handling CDs

CD cleaning

CD storage

• Don’t touch the recording surface of the CD.

Clean from the center of the disc and move

• Don’t place them in direct sunlight (On the

outward.

seat or dashboard etc.) and where the

temperature is high.

• Store CDs in their cases.

Removing CDs

• CD-R and CD-RW are easier to damage than

When removing CDs from this unit pull them

a normal music CD. Use a CD-R or a CD-RW

out horizontally.

after reading the caution items on the

package etc.

CDs that can’t be used

• Don’t stick tape etc. on the CD.

• CDs that aren’t round can’t be used.

Also, don’t use a CD with tape stuck on it.

When using a new CD

If the CD center hole or outside rim has burrs,

use it after removing them with a ball pen etc.

• CDs with coloring on the recording surface

or that are dirty can’t be used.

• This unit can only play the CDs with

Burrs

.

It may not correctly play discs which do not

Burrs

have the mark.

•A CD-R or CD-RW that hasn’t been finalized

can’t be played. (For the finalization process

refer to your CD-R/CD-RW writing software,

and your CD-R/CD-RW recorder instruction

manual.)

CD accessories

Don’t use disc type accessories.

— 5 —

General features

Power

Release button

Turning ON the Power

u

English

d

AM FM

¢4

Press the [SRC] button.

Turning OFF the Power

Press the [SRC] button for at least 1 second.

MONO

LOUD

AUD

OFF

Selecting the Source

AME

AUTO

SCAN

RDM REP

CLK ADJ

Press the [SRC] button.

Source required Display

ATT/

Q/

SRC

1

3

CLK/

Tuner "TUnE"

LOUD

AUD

ADJ

CD "CD"

Standby (Illumination only mode) "STBY"

Volume

Increasing Volume

Press the [u] button.

LOUD indicator

Decreasing Volume

Press the [d] button.

Attenuator

Turning the volume down quickly.

SYSTEM Q indicator

Clock display

ATT indicator

Press the [ATT] button.

Each time the button is pressed the Attenuator turns ON or OFF.

When it’s ON, the "ATT" indicator blinks.

— 6 —

Loudness

Audio Control

Compensating for low and high tones during low volume.

1 Select the source for adjustment

Press the [LOUD] button for at least 1 second.

Press the [SRC] button.

Each time the button is pressed for at least 1 second the

2 Enter Audio Control mode

Loudness turns ON or OFF.

Press the [AUD] button for at least 1 second.

When it’s ON, "LOUD" indicator is ON.

3 Select the Audio item for adjustment

Press the [FM] or [AM] button.

System Q

Each time the button is pressed the items that can be adjusted

switch as shown below.

You can recall the best sound setting preset for different types of

the music.

4 Adjust the Audio item

Press the [4] or [¢] button.

1 Select the source to set

Adjustment Item Display Range

Press the [SRC] button.

Bass level "BAS" –8 — +8

2 Select the Sound type

Middle level "MID" –8 — +8

Press the [Q] button.

Treble level "TRE" –8 — +8

Each time the button is pressed the sound setting switches.

Balance "BL" Left 15 — Right 15

Sound setting Display

Fader "FD" Rear 15 — Front 15

Flat "FLAT"

5 Exit Audio Control mode

Rock "ROCK"

Press the [AUD] button.

Top 40 "TP40"

Pops "POPS"

Jazz "JAZZ"

Easy "EASY"

• Each setting value is changed with the <Speaker setting> (page

8).

First, select the speaker type with the Speaker setting.

• When the System Q setting is changed, the Bass, Middle, and

Treble set in audio control replace the System Q values.

— 7 —

General features

Speaker Setting

Adjusting Clock

Fine-tuning so that the System Q value is optimal when setting

1 Select the clock display

the speaker type.

English

Press the [CLK] button.

1 Enter Standby

2 Enter clock adjustment mode

Press the [SRC] button.

Press the [ADJ] button for at least 2 seconds.

Select the "STBY" display.

The clock display blinks.

2 Enter Speaker Setting mode

3 Adjust the hours

Press the [Q] button.

Press the [FM] or [AM] button.

3 Select the Speaker type

Adjust the minutes

Press the [4] or [¢] button.

Press the [4] or [¢] button.

Each time the button is pressed the setting switches as shown

4 Exit clock adjustment mode

below.

Press the [CLK] button.

Speaker type Display

OFF "SP-F"

For the OEM speaker "SP-O"

DSI (Disabled System Indicator)

For 6 & 6x9 in. speaker "SP-6"

For 5 & 4 in. speaker "SP-5"

A red indicator will blink on the unit after the faceplate is

removed, warning potential thieves.

4 Exit Speaker Setting mode

Press the [Q] button.

1 Turn the power OFF

Press the [SRC] button for at least 1 second.

2 Set the DSI

Clock Display

While pressing the [1] and [3] button, press the [SRC] button.

Press the [CLK] button.

Each time the step 1 and 2 operation is done the DSI turns ON or

Each time the button is pressed the clock display turns ON or

OFF.

OFF.

— 8 —

Tuner features

Theft Deterrent Faceplate

The faceplate of the unit can be detached and taken with you,

helping to deter theft.

Removing the Faceplate

Press the Release button.

The faceplate is unlocked, allowing you to detach it.

• The faceplate is a precision piece of equipment and can be

damaged by shocks or jolts. For that reason, keep the faceplate in

its special storage case while detached.

• Do not expose the faceplate or its storage case to direct sunlight

or excessive heat or humidity. Also avoid places with too much

dust or the possibility of water splashing.

Reattaching the Faceplate

1 Align the projections on the unit with the grooves on the

faceplate.

2 Push the faceplate in until it clicks.

The faceplate is locked in place, allowing you to use the unit.

— 9 —

Band display Preset station number Frequency display

AUTO indicator

Monaural indicatorST indicator

Installation

■ Removing the hard rubber frame

■ Removing the Unit

1 Engage the catch pins on the removal tool and remove the two

1 Refer to the section “Removing the hard rubber frame” and then

remove the hard rubber frame.

English

locks on the lower level.

Lower the frame and pull it forward as shown in the figure.

2 Remove the screw (M4×8) on the back panel.

3 Insert the two removal tools deeply into the slots on each side,

as shown.

Catch

Lock

Screw (M4X8)

Accessory2 Removal tool

(commercially

available)

Accessory2 Removal tool

2 When the lower level is removed, remove the upper two

locations.

4 Lower the removal tool

toward the bottom, and pull

out the unit halfway while

pressing towards the inside.

Be careful to avoid injury from the catch pins on the removal tool.

5 Pull the unit all the way out

with your hands, being

The frame can be removed from the top side in the same manner.

careful not to drop it.

— 16 —— 16 —

Troubleshooting Guide

What might seem to be a malfunction in your unit may

? The sound quality is poor or distorted.25

just be the result of slight misoperation or miswiring.

✔ One of the speaker wires is being pinched by a screw in the car.

Before calling service, first check the following table

☞ Check the speaker wiring.

for possible problems.

✔ The speakers are not wired correctly.

27

☞ Reconnect the speaker wires so that each output terminal is

General

connected to a different speaker.

? The power does not turn ON.

01

? The Touch Sensor Tone doesn’t sound.

34

✔ The fuse has blown.

✔ The preout jack is being used.

☞ After checking for short circuits in the wires, replace the fuse with

☞ The Touch Sensor Tone can’t be output from the preout jack.

one with the same rating.

✔ No ACC position on vehicle ignition.

02

Tuner source

☞ Connect the same wire to the ignition as the battery wire.

? Radio reception is poor.39

? Nothing happens when the buttons are pressed.

04

✔ The car antenna is not extended.

✔ The computer chip in the unit is not functioning normally.

☞ Pull the antenna out all the way.

☞ Press the reset button on the unit (page 4).

✔ The antenna control wire is not connected.

40

☞ Connect the wire correctly, referring to the section on

? There’s a source you can’t switch.

06

<Connecting Wires to Terminals> (page 14).

✔ There’s no CD inserted.

☞ Set the media you want to listen to. If there’s no media in this

unit, you can't swhich to each source.

? The memory is erased when the ignition is turned OFF.

10

✔ The battery wire has not been connected to the proper terminal.

☞ Connect the wire correctly, referring to the section on

<Connecting Wires to Terminals> (page 14).

✔ The ignition and battery wire are incorrectly connected.

11

☞ Connect the wire correctly, referring to the section on

<Connecting Wires to Terminals> (page 14).

? Even if Loudness is turned ON, high-pitched tone isn't compensated

for.

17

✔ Tuner source is selected.

☞ High-pitched tone isn't compensated for when in Tuner source.

? No sound can be heard, or the volume is low.

✔ The fader or balance settings are set all the way to one side.

21

☞ Center the fader and balance settings.

✔ The input/output wires or wiring harness are connected incorrectly.

22

☞ Reconnect the input/output wires or the wiring harness correctly.

See the section on <Connecting Wires to Terminals> (page 14).

— 17 —

Troubleshooting Guide

Disc source

? Track Search can't be done.66-2

✔ For the albums first or last song.

? The specified disc does not play, but another one plays instead.

52

☞ For each album, Track Search can't be done in the backward

✔ The specified CD is quite dirty.

direction for the first song or in the forward direction for the last

English

☞ Clean the CD.

song.

✔ The CD is upside-down.

53

☞ Load the CD with the labeled side up.

The messages shown below display your systems

✔ The disc is severely scratched.

55

condition.

☞ Try another disc instead.

E-04: The CD is quite dirty. The CD is upside-down. The CD

? The specified track will not play.

58-a

is scratched a lot.

✔ Random play has been selected.

➪ Clean the CD and load it correctly.

☞ Turn off random play.

IN (Blink): The CD player section is not operating properly.

E59

? Track repeat, track scan, and random play start by themselves.

59-a

➪ Reinsert the CD. If the CD cannot be ejected or the

✔ The setting is not canceled.

☞ The settings for these functions remain on until the setting to off

display continues to flash even when the CD has

or the disc ejected, even if the power is turned off or the source

been properly reinserted, please switch off the

changed.

power and consult your nearest service center.

? Cannot play CD-R or CD-RW.

60

✔ Finalization processing is not being conducted for CD-R/CD-RW.

☞ Conduct finalization processing with CD recorder.

? A CD ejects as soon as it is loaded.

62

✔ The CD is upside-down.

☞ Load the CD with the labeled side up.

✔ The CD is quite dirty.

63

☞ Clean the CD, referring to the section on <CD cleaning> (page 5).

? Can’t remove disc.

64

✔ The cause is that more than 10 minutes has elapsed since the vehicle

ACC switch was turned OFF.

☞ The disc can only be removed within 10 minutes of the ACC

switch being turned OFF. If more than 10 minutes has elapsed,

turn the ACC switch ON again and press the Eject button.

? The disc won’t insert.

65

✔ There’s already another disc inserted.

☞ Press the [0] button and remove the disc.

— 18 —

Specifications

Specifications subject to change without notice.

FM tuner section

Audio section

Frequency range (50 kHz space) ..............87.5 MHz – 108.0 MHz

Maximum output power.................................................45 W x 4

Usable sensitivity (S/N = 26dB) .................................0.7 µV/75 Ω

Output power (DIN 45324, +B=14.4V)...........................28 W x 4

Quieting Sensitivity (S/N = 46dB) ..............................1.6 µV/75 Ω

Tone action

Frequency response (±3 dB).................................30 Hz – 15 kHz

Bass : ...............................................................100 Hz ±10 dB

Signal to Noise ratio (MONO)..............................................65 dB

Middle : ..............................................................1 kHz ±10 dB

Selectivity (DIN) (±400 kHz)..............................................≥ 80 dB

Treble : .............................................................10 kHz ±10 dB

Stereo separation (1 kHz) ....................................................35 dB

Preout level / Load (during disc play)....................2000 mV/10 kΩ

Preout impedance............................................................≤ 600 Ω

MW tuner section

Frequency range (9 kHz space) .....................531 kHz – 1611 kHz

General

Usable sensitivity (S/N = 20dB) ...........................................25 µV

Operating voltage (11 – 16V allowable) ..............................14.4 V

Current consumption.............................................................10 A

LW tuner section

Installation Size (W x H x D) ..........................182 x 53 x 155 mm

Frequency range .............................................153 kHz – 281 kHz

7-3/16 x 2-1/16 x 6-1/10 inch

Usable sensitivity (S/N = 20dB) ...........................................45 µV

Weight...................................................................3.1 lbs (1.4 kg)

CD player section

Laser diode .......................................................................GaAlAs

Digital filter (D/A)......................................8 Times Over Sampling

D/A Converter .......................................................................1 Bit

Spindle speed...............................................500 – 200 rpm (CLV)

Wow & Flutter........................................Below Measurable Limit

Frequency response (±1 dB).................................10 Hz – 20 kHz

Total harmonic distortion (1 kHz) ......................................0.01 %

Signal to Noise ratio (1 kHz) ................................................93 dB

Dynamic range ....................................................................93 dB

Channel separation..............................................................85 dB

— 19 —