Denon DCD-1650R Manual

STEREO CD PLAYER

OPEN

/

CLOSE

PLAY

PAUSE

STOP

DISPLAY

AUTOSPACE AUTO EDIT

PEAK

REPEAT

RANDOM

DIRECT

PROGRAM

INDEX

CALL

123

456

7

89

0

CLEAR

REMOTE CONTROL UNIT

RC-281

TIME

+

10

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PHONES LEVELPHONES

5

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COMPACT DISC PLAYER

DCD-1650SR

DISPLAY

PLAY

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8

£

¢

POWER

ON

OFF

DCD-1650SR

OPERATING INSTRUCTIONS

FOR ENGLISH READERS PAGE 5 ~ PAGE 16

IMPORTANT TO SAFETY

DIGITAL AUDIO

COMPACT

,

CLASS 1

LASER

PRODUCT

,

,,

WARNING:

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.

CAUTION:

1. Handle the power supply cord carefully

Do not damage or deform the power supply cord. If it is damaged or
deformed, it may cause electric shock or malfunction when used. When
removing from wall outlet, be sure to remove by holding the plug
attachment and not by pulling the cord.

2. Do not open the top cover

In order to prevent electric shock, do not open the top cover.
If problems occur, contact your DENON DEALER.

3. Do not place anything inside

Do not place metal objects or spill liquid inside the CD player.
Electric shock or malfunction may result.

NOTE:

This CD player uses the semiconductor laser. To allow you to enjoy music at a
stable operation, it is recommended to use this in a room of 5°C (41°F) – 35°C
(95°F).

Please, record and retain the Model name and serial number of your set shown
on the rating label.
Model No. DCD-1650SR Serial No.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

ENGLISH

CAUTION:

CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR REFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.

TEH COMPACT DISC PLAYER SHOULD NOT BE ADJUSTED OR REPAIRED
BY ANYONR EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.

CLASS 1 LASER PRODUCT
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT

ADVARSEL: USYNLIG LASERSTRÅLING VED ÅBNING, NÅR

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ

VARNING- OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I

TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING 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 voltage” 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) instructions in the
literature accompanying the appliance.

SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION.
UNDGÅ UDSAETTELSE FOR STRÅLING.

KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.

DENNA BRUKSANVISNING SPECIFICERATS, KAN
ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG
LASERSTRÅLNING SOM ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.

NOTE:

Use compact discs that include the mark.

CD’s with special shapes (heart-shaped CD’s,
octagonal CD’s etc.) cannot be played on this set.
Attempting to do so may damage the set. Do not
use such CD’s.

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ENGLISH

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1

TRACK

INDEX

TIME

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

M

S

1 2 9

B

MIN

MAX

PHONES LEVELPHONES

5

OPEN/CLOSE

COMPACT DISC PLAYER

DCD-1650SR

DISPLAY

PLAY

STOP

8

£

¢

POWER

ON

OFF

q w e tr y u

!0i o !1 !2

!3 !4 !5 !6

FRONT PANEL

REAR PANEL

3

ENGLISH

NOTE ON USE

• Avoid high temperatures.
Allow for sufficient heat dispersion
when installed on a rack.

• Handle the power cord carefully.
Hold the plug when unplugging the
cord.

• Keep the set free from moisture, water,
and dust.

• Unplug the power cord when not using
the set for long periods of time.

* (For sets with ventilation holes)

• Do not obstruct the ventilation holes.

• Do not let foreign objects in the set.

• Do not let insecticides, benzene, and
thinner come in contact with the set.

• Never disassemble or modify the set
in any way.

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ENGLISH

Thank you for purchasing this DENON Compact Disc Player. Please

read the operating instructions thoroughly in order to acquaint

yourself with the CD player and achieve maximum satisfaction from

it.

— TABLE OF CONTENTS —

FEATURES..........................................................................................5

NAMES AND FUNCTIONS OF PARTS ...............................................6

CONNECTION ....................................................................................7

OPENING AND CLOSING THE DISC HOLDER AND

LOADING A DISC ...........................................................................8

NORMAL CD PLAYBACK...................................................................8

ADVANCED CD PLAYBACK .........................................................9~13

TIMER-CONTROLLED PLAYBACK...................................................13

THE COMPACT DISC .......................................................................13

ABOUT CD-R/RW DISCS..................................................................13

INSTALLATION PRECAUTIONS .......................................................13

TROUBLESHOOTING.......................................................................14

PLAYBACK USING THE REMOTE CONTROL UNIT...................14, 15

SPECIFICATIONS .............................................................................16

Please check to make sure the following items are included

with the main unit in the carton:

(1) Operating Instructions..............................................................1

(2) AC Power Cord.........................................................................1

(3) Connection Cord.......................................................................1

(4) Remote Control Unit RC-281....................................................1

(5) R6P AA Dry Cell Battery...........................................................2

FEATURES

The DCD-1650SR is the penultimate CD player. It features AL24

Processing developed by DENON to allow analog waveform

restoration for a new generation of high-performance media. The

player also boasts a Multi 24-Bit D/A Converter system that assures

ultimate conversion precision and brings out the full quality potential

of AL24 Processing.

(1) AL24 Processing and Multi 24-Bit D/A Converter

AL24 Processing takes ALPHA Processing technology into a

new realm, by reducing quantization distortion even further and

allowing perfect analog waveform restoration also for next-

generation media with high-bit or high sampling frequency

formats. AL24 Processing uses the digital data as a stepping

stone, performing sophisticated compensation in order to arrive

at a likeness of the analog sound waveform as it existed in the

real world. Highly delicate moments such as when music fades

into silence or emerges from a quiet background are reproduced

with breathtaking fidelity. In order to accurately convert the high

quality 24-bit digital data supplied by AL24 Processing, a Multi

24-Bit D/A Converter is used. Operation of this converter is not

affected by fluctuations in power supply voltage (current).

Furthermore, quantization noise within the passband is uniformly

low regardless of frequency, resulting in absolutely transparent,

noise-free sound. Two such converters are used per channel and

driven in a differential configuration. In conjunction with the
l (Lambda Super Linear Converter) that eliminates zero-

cross distortion by principle, this assures impeccable handling

even of minute signal levels, for superb sonic clarity.

(2) Cast Metal Transformer Base and Transformer

Case Construction Shuts Out Vibrations

The transformer which can be a source of vibrations is mounted

on a cast-metal base with high internal loss, to prevent

resonances. The transformer itself is a newly developed type

with a cast-metal enclosure designed to suppress internal

vibrations that could muddy the sound. The renowned “S.V.H.

Loader” principle employs a hybrid construction of plastic and

metal to eliminate resonances during play, after a disc has been

loaded. Further vibration protection is provided by a coating layer

of protein paint and by the double metal guide mechanism that

firmly supports the loader on both sides. A dual-layer top cover

and triple-layer bottom cover provide high rigidity and protect the

player from sound-degrading external vibrations.

(3) Dual Transformer Design

To preserve sonic purity, the audio circuits and digital circuits are

powered by separate transformers. This eliminates the

possibility of unwanted interaction between the two sections.

The power cord uses an inlet-type design and extra heavy gauge

wiring to keep the power supply impedance low.

(4) CD-RW Playback Capability

The DCD-1650SR can play finalized CD-R and CD-RW discs.

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