YAMAHA MCR-640 User Manual [fr]

MCR

(R-840

CD-640

RECEIVER/CD PLAYER

AMPLI-TUNER/LECTEUR CD

640

NS-BP300)

OWNER'S MANUAL

MODE D'EMPLOI

BEDIENUNGSANLEITUNG

BRUKSANVISNING

MANUALE DI ISTRUZIONI

MANUAL DE INSTRUCCIONES

GEBRUIKSAANWIJZING

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

AVERTISSEMENT

L’utilisation de commandes et l’emploi de réglages ou de méthodes autres que ceux décrits ci-dessous, peuvent entraîner une exposition à un rayonnement dangereux.

VORSICHT

Die Verwendung von Bedienelementen oder die Einstellung bzw. die Ausführung von anderen als in dieser Anleitung beschriebenen Vorgängen kann zu Gefährdung durch gefährliche Strahlung führen.

OBSERVERA

Användning av reglage eller justeringar eller utförande av åtgärder på annat sätt än så som beskrivs häri kan resultera i farlig strålning.

CD-640

ATTENZIONE

L’uso di controlli, regolazioni, operazioni o procedure non specificati in questo manuale possono risultare in esposizione a radiazioni pericolose.

PRECAUCIÓN

El uso de los controles, los ajustes o los procedimientos que no se especifican enste manual pueden causar una exposición peligrosa a la radiación.

LET OP

Gebruik van bedieningsorganen, instellingen of procedures anders dan beschreven in dit document kan leiden tot blootstelling aan gevaarlijke stralen.

ПРЕДОСТЕРЕЖЕНИЕ

Использование органов управления или произведение настроек или выполнение процедур, не указанных в данной инструкции, может отразиться на выделении опасной радиации.

DANGER:

CAUTION:

AVOID DIRECT EXPOSURE TO THE BEAM INVISIBLE LASER RADIATION WHEN OPEN

DO NOT STARE INTO BEAM INVISIBLE LASER RADIATION WHEN OPEN

CD-640

VAR OITUS

Muiden kuin tässä esitettyjen toimintojen säädön tai asetusten muutto saattaa altistaa vaaralliselle säteilylle tai muille vaarallisille toiminnoille.

Advarsel: Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå utsættelse for stråling.

Bemærk: Netafbryderen er sekundært indkoblet og ofbryder ikke strømmen fra nettet. Den indbyggede netdel er derfor tilsluttet til lysnettet så længe netstikket sidder i stikkontakten.

Observer: Nettbryteren er sekundert innkoplet. Den innebygdenetdelen er derfor ikke frakoplet nettet så lenge apparatet er tilsluttet nettkontakten.

Klass 1 laseraparat Varning! Om apparaten används på annat sättþän i denna bruksanvisning specificerats, kan användaren utsättas för osynlig laserstrålning, som överskrider gränsen för laserklass 1.

Observera! Strömbrytaren är sekundärt kopplad och inte bryter inte strömmen från nätet. Den inbyggda nätdelen är därför ansluten till elnätet så länge stickproppen sitter i vägguttaget.

Luokan 1 laserlaite Varoitus! Laitteen käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyttäjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle. Oikeus muutoksiin varataan. Laite ei saa olla alttiina tippu-ja roiskevedelle.

Huom. Toiminnanvalitsin on kytketty toisiopuolelle, eikä se kytke laitetta irti sähköverkosta. Sisäänrakennettu verkko-osa on kytkettynä sähköverkkoon aina silloin, kun pistoke on pistorasiassa.

VAR O!

AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄ TEESEEN.

VAR NI NG!

OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD. BETRAKTA EJ STRÅLEN.

CAUTION: READ THIS BEFORE OPERATING YOUR UNIT.

1 To assure the finest performance, please read this manual

carefully. Keep it in a safe place for future reference.

2 Install this sound system in a well ventilated, cool, dry, clean

place and away from direct sunlight, heat sources, vibration, dust, moisture and cold. For proper ventilation, allow the following minimum clearances.

Top: 30 cm (R-840 Only) Rear: 10 cm Sides: 10 cm

3 Locate this unit away from other electrical appliances, motors, or

transformers to avoid humming sounds.

4 Do not expose this unit to sudden temperature changes from cold

to hot, and do not locate this unit in an environment with high humidity (i.e. a room with a humidifier) to prevent condensation inside this unit, which may cause an electrical shock, fire, damage to this unit, and/or personal injury.

5 Avoid installing this unit where foreign object may fall onto this

unit and/or this unit may be exposed to liquid dripping or splashing. On the top of this unit, do not place:

– Other components, as they may cause damage and/or

discoloration on the surface of this unit.

– Burning objects (i.e. candles), as they may cause fire, damage

to this unit, and/or personal injury.

– Containers with liquid in them, as they may fall and liquid

may cause electrical shock to the user and/or damage to this unit.

6 Do not cover this unit with a newspaper, tablecloth, curtain, etc.

in order not to obstruct heat radiation. If the temperature inside this unit rises, it may cause fire, damage to this unit, and/or personal injury.

7 Do not plug in this unit to a wall outlet until all connections are

complete.

8 Do not operate this unit upside-down. It may overheat, possibly

causing damage. 9 Do not use force on switches, knobs and/or cords. 10 When disconnecting the power cable from the wall outlet, grasp

the plug; do not pull the cable. 11 Do not clean this unit with chemical solvents; this might damage

the finish. Use a clean, dry cloth. 12 Only voltage specified on this unit must be used. Using this unit

with a higher voltage than specified is dangerous and may cause

fire, damage to this unit, and/or personal injury. Yamaha will not

be held responsible for any damage resulting from use of this unit

with a voltage other than specified. 13 To prevent damage by lightning, keep the power cable and

outdoor antennas disconnected from a wall outlet or this unit

during a lightning storm. 14 Do not attempt to modify or fix this unit. Contact qualified

Yamaha service personnel when any service is needed. The

cabinet should never be opened for any reasons. 15 When not planning to use this unit for long periods of time (i.e.

vacation), disconnect the AC power plug from the wall outlet. 16 Be sure to read the “TROUBLESHOOTING” section on

common operating errors before concluding that this unit is

faulty. 17 Before moving this unit, press to set it to standby mode and

disconnect the AC power plug from the wall outlet.

18 Condensation will form when the surrounding temperature

changes suddenly. Disconnect the power cable from the outlet, then leave this unit alone.

19 When using this unit for a long time, this unit may become warm.

Turn the power off, then leave this unit alone for cooling.

20 Install this unit near the AC outlet and where the AC power plug

can be reached easily.

21 The batteries shall not be exposed to excessive heat such as

sunshine, fire or the like.

22 Excessive sound pressure from earphones and headphones can

cause hearing loss.

This unit is not disconnected from the AC power source as long as it is connected to the wall outlet, even if this unit itself is turned off by . This state is called standby mode. In this state, this unit is designed to consume a very small quantity of power.

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

LASER SAFETY

This unit employs a laser. Due to possible eye injury, only a qualified service person should remove the cover or attempt to service this device.

DANGER

This unit emits visible laser radiation when open. Avoid direct eye exposure to beam. When this unit is plugged into the wall outlet, do not place your eyes close to the opening of the disc tray and other openings to look into inside.

The laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

LASER

Type Semiconductor laser GaAs/GaAlAs Wave length 780 nm Output Power 10 mW

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CONTENTS

INTRODUCTION

FEATURES ............................................................. 2

SUPPLIED ACCESSORIES ................................. 2

PLAYABLE DISC AND FILE FORMAT ............ 3

CONTROLS AND FUNCTIONS.......................... 4

Receiver (R-840)........................................................ 4

CD player (CD-640) .................................................. 5

Remote control........................................................... 6

PREPARATION

PREPARATIONS ................................................... 8

Connecting speakers/external components/

antennas ................................................................. 8

Connecting power cables........................................... 9

Connecting an iPod™.............................................. 10

Connecting USB devices ......................................... 10

Installing the batteries in the remote control ........... 11

Using the remote control ......................................... 11

Adjusting the Clock ................................................. 12

BASIC OPERATIONS

SYSTEM OPERATIONS..................................... 13

Basic system operations........................................... 13

Changing the brightness of the front panel

display ................................................................. 14

Using headphones.................................................... 14

DISC AND USB DEVICE OPERATIONS......... 15

Playback operations ................................................. 15

Switching the playback information display ........... 16

Repeating playback (Repeat Play)........................... 16

Repeating a specified section (Repeat A-B)............ 17

Playing back randomly (Random Play) ................... 17

Customizing playback order (Program Play) .......... 17

TUNER OPERATIONS

FM TUNING ......................................................... 18

Automatic tuning ..................................................... 18

Manual tuning.......................................................... 18

Automatic preset tuning........................................... 18

Manual preset tuning ............................................... 19

Selecting preset stations........................................... 19

RADIO DATA SYSTEM TUNING

(EUROPE MODEL ONLY)............................. 20

Displaying the Radio Data System information ......20

Using the TP (traffic program) data service ............ 21

CT (clock time) settings........................................... 21

OTHER OPERATIONS

SETTING THE TIMER .......................................22

Setting the clock timer............................................. 22

Setting the sleep timer ............................................. 23

SETTING THE AUTO-STANDBY MODE........24

CONTROLLING iPod™......................................25

Using iPod™ ........................................................... 25

ADDITIONAL INFORMATION

TROUBLESHOOTING........................................26

Receiver (R-840)...................................................... 26

Remote control ........................................................ 28

CD player (CD-640) ................................................ 28

NOTES ABOUT HANDLING COMPACT

DISCS .................................................................30

GLOSSARY...........................................................30

Audio information ................................................... 30

SPECIFICATIONS...............................................31

PREPARATIONINTRODUCTION

OPERATIONS

BASIC

OPERATIONS

TUNER

OPERATIONS

OTHER

INFORMATION

ADDITIONAL

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English

FEATURES

INTRODUCTION

FEATURES

Receiver (R-840)

• Minimum RMS output power per channel 65W + 65W (6Ω, 1kHz, 10% THD)

• 30-station FM preset tuning

• iPod playability (with rechargeable function)

• Pure Direct mode

• Adjustable Display Brightness

CD player (CD-640)

• Plays Audio CDs, MP3/WMA discs

• CD-R, CD-RW Disc Playability

• Plays MP3/WMA files stored on a USB device

• Linked operation with the receiver such as

Pure Direct mode, Adjustable Display Brightness and INPUT mode

■ About this manual

• In this manual, “R-840” is described as “receiver” and “CD-640” is described as “CD player”.

• This manual describes how to operate the system using a remote control except when it is not available. Some of these operations are

also available using the front panel buttons.

• y indicates a tip for your operation.

• Notes contain important information about safety and operating instructions.

• This manual is printed prior to production. Design and specifications are subject to change in part as a result of improvements, etc. In

case of differences between the manual and the product, the product has priority.

SUPPLIED ACCESSORIES

This product includes the following accessories. Before connecting this system, make sure you received all of the following parts.

Remote

control

Indoor FM antenna

USB cap*

CD player

Batteries (x2)

(AAA, R03, UM-4)

System control

cable (0.6 m)

RCA stereo

cable (1.0 m)

USB

CAUTION

Keep the USB cap out of the reach of children, so that it is not mistakenly swallowed.

iPod dock cover*

iPod

INPUT

* The USB cap and the iPod dock cover are supplied

with this product to cover the USB port and the iPod dock when not in use.

VOLUME

Receiver

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PLAYABLE DISC AND FILE FORMAT

■ Playable MP3 and WMA files (USB device and Data Disc)

MP3

Format

MPEG 1 Audio Layer-3 32-320 * 32/44.1/48

MPEG 2 Audio Layer-3, 2 8-160 * 16/22.05/24

MPEG-2.5 Audio Layer-2 8-160 * 8/11.025/12

* Variable bitrate is also supported.

Bitrate (kbps)

Sampling

frequency

(kHz)

WMA

•Version 8

• Version 9 (Standard and variable bitrates are supported.

Professional and Lossless are not supported.)

Profile

High Profile 32-320 * 32/44.1/48

Mid Profile 16-32 16/22.05

* Variable bitrate is also supported.

Bitrate (kbps)

Notes

• Playback for Data Disc starts in alphanumeric order.

• Playback for USB starts in order by date and time of creation.

• Copyright-protected WMA (DRM) files cannot be played back

by the CD player.

• The disc must be ISO 9660 compatible.

• Elapsed time may not be displayed correctly while playing back

variable bitrate contents.

Sampling

frequency

(kHz)

■ Playable discs

Use compact discs bearing the marks below.

....

Compact discs (digital audio)

....

CD-R, CD-RW digital audio discs

• CD-R or CD-RW discs bearing one of the following phrases. FOR CONSUMER FOR CONSUMER USE FOR MUSIC USE ONLY

• Finalized CD-R or CD-RW discs.

Note

The CD player may not be able to play some CD-R/CD-RW discs or discs on which recording was not made correctly.

To play back an 8-cm (3-inch) CD

Place it in the inner recessed area of the disc tray. Do not put a normal (12-cm) CD on top of an 8-cm (3-inch) CD.

To prevent a malfunction of this unit:

• Do not use any nonstandard shaped disc (heart, etc.) available on the market because it might damage the unit.

• Do not use a disc with tape, stickers, or paste on it. If you use such a disc, the disc may get stuck in the unit, or damage to the unit may result.

INTRODUCTION

Data Disc USB

Maximum total number of file and folder*

Maximum folder number* 255 255

Maximum file number per folder

* The root is counted as one of the folders.

512 999

511 255

Note: Do not use any lens cleaners as they may be a cause of malfunction.

English

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CONTROLS AND FUNCTIONS

Receiver (R-840)

■ Front panel

234 5 67 98

CONTROLS AND FUNCTIONS

INPUT

PHONES

PRESET

TIMER

BASS

TUNED

STEREO SLEEP

TREBLE BALANCE

kHz MHz

VOLUME

MIN MAX

PRESET PURE DIRECT

1 INPUT

Selects an input source.

2 On/Standby indicator

Lights up in green when the receiver is turned on. Lights up in amber when the receiver is in standby mode.

3 TP indicator

Lights up when the receiver is receiving a Radio Data System station which contains the TP (Traffic Program) data service (☞p.21).

4 Remote control sensor

Receives signals from the remote control.

5 PRESET indicator

Lights up when you select preset radio stations (☞p.19).

iPod

IJBCD E F G H

Top viewFront view

B PHONES jack

Outputs audio signals for private listening with headphones.

C TIMER indicator

Lights up when the timer is set (☞p.22).

D BASS

Adjusts the low frequency response (☞p.13).

E TREBLE

Adjusts the high frequency response (☞p.13).

F BALANCE

Adjusts the audio output balance of the left to right speakers to compensate for imbalances caused by speaker locations or listening room conditions.

6 TUNED indicator

Lights up when the receiver is tuned into a station.

7 STEREO indicator

Lights up when the receiver is receiving a strong signal from an FM stereo broadcast.

8 SLEEP indicator

Lights up when the sleep timer is on (☞p.23).

9 Front panel display

Shows the various information such as the tuning frequency.

0 VOLUME

Adjusts the volume level.

A (On/Standby)

Turns the receiver on or sets it to standby mode.

4 En

G PRESET d / u

Selects a preset station. The input source is changed to FM. Operable even when the receiver is in standby mode (☞p.19).

H PURE DIRECT

Turns on or off Pure Direct mode (☞p.13). When Pure Direct mode is on, the indicator lights up in blue.

I h / e

Starts and pauses the playback of iPod. The input source is changed to iPod. Operable even when the receiver is in standby mode.

J iPod dock

Connect your iPod (☞p.10).

CD player (CD-640)

CONTROLS AND FUNCTIONS

■ Front panel

234 5

USB

BCDE

1 USB port

Connect your USB device.

2 p (play) indicator

Appears during playback.

3 CD indicator

Appears when an audio CD is loaded.

4 Music data type indicator

Indicates the type of music data stored on the disc in the disc tray or on the USB device connected to the USB port.

PROG RANDOMCD MP3 WMA TRACK TOTAL REMAIN REP OFF S ALL A-B

Skips to the next track. Press and hold to fast forward (☞p.15).

B (On/Standby)

Turns on the CD player or sets it to standby mode. When this button is pressed during standby mode, the receiver automatically turns on and the input source changes to either CD or USB, whichever was selected last.

C e (pause) indicator

Lights up while the CD player is paused.

INTRODUCTION

5 Time display mode indicators

Indicate the kind of time information displayed on the front panel display (☞p.16).

6 PROG indicator

Lights up when Program play mode is selected.

7 RANDOM indicator

Lights up when Random play mode is selected.

8 REP OFF S ALL A-B indicator

Lights up when Repeat play mode is selected.

Returns to the beginning of the current track. Press and hold to fast reverse. Press twice to skip to the previous track (☞p.15).

Starts or pauses playback (☞p.15). When this button is pressed during standby mode, the receiver automatically turns on and the input source changes to either CD or USB, whichever was last selected.

D Disc tray

Holds a disc to be played back.

E Front panel display

Shows the current status of the CD player.

Opens and closes the disc tray. When this button is pressed during standby mode, the receiver automatically turns on and the input source changes to CD.

Stops playback (☞p.15).

English

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CONTROLS AND FUNCTIONS

Remote control

2 3

4 5 6

7 8

9 0

B C

E F

O P

U V

This remote control can operate the system components (including tuner functions) and an iPod stationed in the iPod dock on the top of the receiver. To operate the CD player, tuner functions, or an iPod using the remote control, you need to set the receiver to corresponding input mode (☞8Input selection keys).

To operate your iPod

Press the corresponding iPod operation key on the remote control. The iPod operation keys are indicated with in the section below. See page 25 for more information on the operation of your iPod.

1 Infrared signal transmitter

Sends signals to the system you want to control.

2 (On/Standby)

Turns the system on or sets it to standby mode.

3 MENU

Returns to the upper level in the iPod menu.

Skips to the next song. Press and hold to fast forward.

Skips to the beginning of the current track. Press twice to skip back to the previous track. Press and hold to fast reverse.

6 ENTER

Press ENTER to enter the selected group. (Pressing ENTER starts playback when a song is selected.)

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I J

K L

X Y

Z [

Starts or Pauses Playback.

8 Input selection keys

Select the input source on the receiver. When selecting an input source, press the corresponding input selection key (or turn INPUT on the front panel). The name of the corresponding input source appears on the front panel display of the receiver.

When CD or USB is selected as an input source, the CD player turns on automatically and when other input source is selected, the CD player sets to standby mode.

9 MEMORY

Stores a preset station in the memory (☞p.19). Starts Automatic preset tuning (☞p.18).

0 TP

Enters TP (Traffic Program) data service receiving mode (☞p.21).

CONTROLS AND FUNCTIONS

A MONO

Sets FM broadcasting receiving mode to monaural mode.

B DISPLAY

Switches the information shown on the front panel display of the receiver and CD player (☞p.16, p.20).

C OPTION

Enters option menu mode. See pages 19, 21 and 24 for option menu items.

D , , , , ENTER

For selecting and confirming an item.

Pauses playback (☞p.15).

Stops playback (☞p.15).

G ,

Rewind and fast-forward music.

H Numeric keys

Input numbers.

I PROGRAM

Sets the CD player to the track program mode (☞p.17).

J RANDOM

Turns on/off the Random Play (☞p.17).

S PURE DIRECT

Turns on or off Pure Direct mode (☞p.13).

T VOLUME +/–

Adjusts the overall volume level on the receiver.

Starts playback (

V MUTE

Turn off the volume (☞p.14).

W ,

Skips to the beginning of the current track or next track.

X CLEAR

Clears an entry.

Y ENTER

Confirms an entry.

Z A-B

Sets start and end points of a section and plays back the specified section repeatedly (☞p.17).

[ REPEAT

Selects the Repeat Play mode (☞p.16).

\ DIMMER

Changes the brightness of the front panel display (☞p.14).

☞p.15).

INTRODUCTION

K TIMER

Shows the current time on the front panel display of the receiver. And sets the clock (☞p.12) or the timer (☞p.22).

L SLEEP

Sets the sleep timer on the system (☞p.23).

Opens and closes the disc tray.

N ,

Press or to switch an item in the selected group (☞p.25).

O SHUFFLE

Selects mode of Shuffle Play (☞p.25).

P REPEAT

Selects mode of Repeat Play (☞p.25).

Q TUNING

Press TUNING for manual tuning and press and hold TUNING for automatic tuning (☞p.18).

R PRESET u / d

Selects a preset station (☞p.19).

English

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PREPARATIONS

PREPARATION

PREPARATIONS

Connecting speakers/external components/antennas

Make sure you read the following procedure and note carefully before connecting the system. The remote control and linked operation of the system only work when the receiver and the CD player are connected via the system control cable. For information on the speakers (NS-BP300), refer to the owner’s manual supplied with it.

Connecting the system

1 Connect the AUDIO IN ( PLAYER L/R) jacks of the receiver to the AUDIO OUT ( L/R) jacks of the CD player

using the supplied audio RCA stereo cable.

2 Connect the SYSTEM CONNECTOR ( TO:PLAYER) jack of the receiver to the SYSTEM CONNECTOR

( TO:RECEIVER) jack of the CD player using the supplied system control cable.

3 Connect the speaker terminals (L) of the receiver to the speaker terminals of the left speaker and the speaker terminals

(R) of the receiver to the speaker terminals of the right speaker using the speaker cables supplied with the speaker set (NS-BP300).

4 Connect the supplied FM antenna to the ANTENNA jack.

A A

CD player (CD-640)

Subwoofer

System control cable

(supplied)

RCA stereo cable (supplied)

DVD player etc.

Audio

out

Right speaker (NS-BP300)

RCA stereo cable

Receiver (R-840) (Europe model)

Left speaker (NS-BP300)

CAUTION

• Do not connect this unit or other components to the main power until all connections between components are complete.

• Do not let the bare speaker wires touch each other or any metal part of the receiver. This could damage the receiver and/or the speakers.

• All connections must be correct: L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. If the connections are faulty, no sound will be heard from the speakers, and if the polarity of the speaker connections is incorrect, the sound will be unnatural and lack bass. Also, refer to the owner’s manual for each of your components.

Notes

• The system control connection is used to transmit the remote control signals from the receiver to the CD player.

• When connecting speakers other than NS-BP300, use speakers having more than 6Ω impedance.

• If there is a problem of weak radio wave reception in your area or you want to improve radio reception, we recommend that you use commercially available outdoor antennas. For details, consult the nearest authorized Yamaha dealer or service center.

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PREPARATIONS

Connecting power cables

After you made all connections, connect the power cables of this system and other components to AC wall outlets.

Receiver (R-840)

To AC wall outlet

PREPARATION

CD player (CD-640)

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English

PREPARATIONS

Connecting an iPod™

The receiver is equipped with the iPod dock on the top panel where you can station your iPod and control playback of your iPod using the supplied remote control. Use this receiver with iPod dock adapter (supplied with your iPod or commercially available) appropriate for your iPod. If you use this receiver without using an appropriate iPod dock adapter, loose connection may result.

When the receiver is turned on or in standby mode, connect the iPod during the playback. The receiver automatically starts playback of iPod (for the fifth or later generation of iPod, iPod touch, iPod Classic, or iPod nano).

iPod

iPod dock adapter

iPod

INPUT

BASS

TREBLE BALANCE

PHONES

-+ -+ LR

Notes

• Only iPod (Click and Wheel), iPod nano, iPod Classic, iPod mini and iPod touch are supported.

• Do not connect any iPod accessories (such as headphones, a wired remote control, or an FM transmitter) to your iPod when it is stationed in the iPod dock.

• Unless your iPod is firmly stationed in the iPod dock, audio signals may not be output properly.

• Once the connection between your iPod and the receiver is complete and the receiver is set to iPod mode (☞p.6), “CONNECTED” appears on the front panel display. If the connection between your iPod and the receiver fails, a status message appears on the front panel display. For a complete list of connection status message, see the iPod section in “TROUBLESHOOTING” (☞p.26).

• When your iPod is stationed in the iPod dock of the receiver, your iPod can be charged automatically even when the receiver is in standby mode.

• You can disconnect the iPod during the playback.

VOLUME

MIN MAX

PRESET PURE DIRECT

Receiver

Connecting USB devices

This CD player has a USB port and can access MP3 or WMA files saved on your USB device. Connect your USB device to the USB port on the front panel of the CD player.

USB

CD player

USB device

■ Supported USB devices

This CD player supports USB mass storage class devices (e.g., flash memories, card readers or portable audio players) using FAT16 or FAT32 format.

Notes

• Some devices may not work properly even if they meet the requirements.

• Do not connect devices other than the USB mass storage class devices.

• When you insert two or more memory cards at the same time using card readers, etc., only one of the memory cards is recognized.

• Yamaha and suppliers accept no liability for the loss of data saved on the USB devices connected to the receiver. As a precaution, it is recommended that the files are made backup copies.

• Playability of and power supply to all kind of USB devices are not guaranteed.

• When your USB device is connected to the USB port, your USB device can be charged automatically even when the CD player is in standby mode. Some USB devices cannot be charged in standby mode.

• You can disconnect the USB device during the playback.

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PREPARATIONS

Installing the batteries in the remote control

■ Notes on batteries

• Change both batteries when the operation range of the remote control decreases.

• Use AAA, R03, UM-4 batteries.

• Make sure that the polarities are correct. See the illustration inside the battery compartment.

• Remove the batteries if the remote control is not to be used for an extended period of time.

• Do not use old batteries together with new ones.

• Do not use different types of batteries (such as alkaline and manganese batteries) together. Read the packaging carefully as these different types of batteries may have the same shape and color.

• If the batteries have leaked, dispose of them immediately. Avoid touching the leaked material or letting it come into contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries.

• Do not throw away batteries with general house waste; dispose of them correctly in accordance with your local regulations.

Using the remote control

The remote control transmits a directional infrared beam. Be sure to aim the remote control directly at the remote control sensor on the front panel of the receiver during operation.

Receiver (R-840)

MIN MAX

PRESET PURE DIRECT

VOLUME

INPUT

TREBLE BALANCE

BASS

PHONES

Within 6 m

(20 feet)

30˚ 30˚

Notes

• The area between the remote control and the receiver must be clear of large obstacles.

• Do not spill water or other liquids on the remote control.

• Do not drop the remote control.

• Do not leave or store the remote control in the following types of conditions: – high humidity, such as near a bath – high temperature, such as near a heater or a stove – extremely low temperatures – dusty places.

• Do not expose the remote control sensor to strong lighting, in particular, an inverter type fluorescent lamp; otherwise, the remote control may not work properly. If necessary, position the system away from direct lighting.

PREPARATION

11 En

English

PREPARATIONS

Adjusting the Clock

Before starting playback operation, follow the procedure below to adjust the clock setting of the receiver.

Notes

• Use the remote control to set the clock. You cannot set the clock with the buttons on the receiver.

• The receiver supports 24-hour clock display.

• If you do not touch any key for 90 seconds, the receiver returns to normal mode.

ENTER

4 Set the hour using / , and press .

The minute digits start flashing.

Flashes

5 Set the minutes using / , and press

ENTER.

The hour and minute digits start flashing. To change the hour or minutes again, press or , do steps 4 and 5, and proceed to step 6.

Flashes

6 Press ENTER.

The clock is set. The hour and minute segments stop flashing and remain on. The receiver returns to the normal mode.

TIMER

1 Press to turn the receiver on.

The front panel display lights up.

2 Press TIMER to show the current time.

If the clock is not set, “SET TIME” flashes on the display. Press ENTER to proceed to step 3.

3 Press / to select “TIME”, and press

ENTER.

The receiver enters clock setting mode. The hour digits start flashing.

Flashes

You can return to the previous screen by pressing .

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BASIC OPERATIONS

SYSTEM OPERATIONS

Follow the procedure below to select an input source and adjust the sound settings on the system.

SYSTEM OPERATIONS

(On/Standby) VOLUME

INPUT

PHONES

USB

(On/Standby)

TREBLE

VOLUME

TIMER

BASS

TREBLE BALANCE

MIN MAX

PRESET PURE DIRECT

PURE DIRECTBASS BALANCE

Basic system operations

1 Press (On/Standby) to turn on the receiver.

Depending on the input mode of the receiver, the CD player also turns on by the system control connection (☞p.8). The front panel display lights up.

This system has an auto-standby function (☞p.24) which automatically sets it to standby mode if not operated for 30 minutes while the receiver is set to CD or USB input mode.

2 Press one of the input selection keys (or

rotate INPUT on the front panel) to select the desired input source.

3 Start playback on the selected source

component or select a radio station.

For information on the disc/USB device playback, see page 15, and for information on tuning, see page 18.

4 Press VOLUME +/– (or turn VOLUME on the

front panel) to adjust the volume to the desired output level.

OPERATIONS

BASIC

Input selection

keys

PURE DIRECT

VOLUME +/–

MUTE

5 Rotate BASS, TREBLE, or BALANCE on the

front panel of the receiver to adjust the following settings.

BASS: Adjusts the low frequency response. TREBLE: Adjusts the high frequency response. BALANCE: Adjusts the volume level of each left

and right speaker channel.

■ Pure Direct mode

Pure Direct mode bypasses the tone control circuit and turns off the front panel display, allowing you to enjoy pure high-fidelity sound.

Press PURE DIRECT (or PURE DIRECT on the front panel) to turn on Pure Direct mode.

The front panel display automatically turns off. PURE DIRECT on the front panel is backlit in blue.

Notes

• If you carry out operations while Pure Direct mode is turned on, the front panel display lights up briefly to acknowledge the command.

• While the Pure Direct mode is turned on, neither BASS, TREBLE, nor BALANCE is available.

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English

SYSTEM OPERATIONS

To turn off Pure Direct mode

Press PURE DIRECT again. The PURE DIRECT backlight turns off and the front panel display turns on.

■ Muting the sound (MUTE)

Press MUTE to reduce the current volume level by approximately 20dB.

“MUTE ON” appears on the front panel display. Press MUTE again to restore the audio output to the previous volume level.

Changing the brightness of the front panel display

You can dim the front panel display of the receiver. The front panel display of the CD player also dims by the system control connection (☞p.8). (The default setting is “DIMMER OFF”.)

DIMMER

Press DIMMER.

You can choose your desired brightness of the front panel display between normal (bright), mid dim, and dim.

Using headphones

You can connect your headphones to the PHONES jack on the front panel of the receiver. The sound from the speakers and the subwoofer stops.

INPUT

PHONES

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DISC AND USB DEVICE OPERATIONS

You can enjoy playing back your audio CDs, and MP3 or WMA files recorded on a disc/USB device. Some operations may be different or restricted depending on the disc/USB device. Before playing back, check the compatibility of your disc/USB device with this system (☞p.3).

■ To start USB device playback

1 Select USB as an input source (☞p.13).

2 Connect your USB device to the USB port on

the CD player.

USB

The total number of files are displayed. The reading time may exceed 30 seconds depending on the number of files/folders.

3 Press to start playback.

The files are played back in the sequence of the date and time created.

Notes

• Total time does not appear for USB device playback.

• If the USB device is partitioned, only the first partition is displayed.

• Some files may not work properly depending on the USB device specification.

• Copyright-protected files cannot be played back.

• This system can play back files of 4 GB in size or less.

OPERATIONS

BASIC

Playback operations

■ To start disc playback

1 Select CD as an input source (☞p.13).

2 Press to open the disc tray and load a

CD.

3 Press .

Playback starts automatically. For an audio CD, playback starts from the first track, and for MP3 or WMA files, playback starts in alphanumeric order by the filename.

You can also close the disc tray by pressing on the front panel of the CD player.

To stop playback

Press . For audio CD, the total track number and total time of the disc are displayed and for MP3/WMA disc or USB device, the total file number is displayed on the front panel.

To pause playback

Press . To return to normal playback, press .

To skip tracks

• To return to the start of the current track, press .

• To skip to the next track, press .

• To skip to the previous track, quickly press twice.

To fast reverse or fast forward

• To fast reverse, press .

• To fast forward, press .

To return to normal playback, press .

Only a low sound is heard during fast-reverse or fast-forward.

English

15 En

DISC AND USB DEVICE OPERATIONS

Switching the playback information display

You can switch the disc playback information shown in the CD player’s front panel display. Available information differs depending on the type of the disc/USB device.

DISPLAY

Press DISPLAY repeatedly while playing back a disc/USB device.

Each time you press the key, the information display changes as described in “Playback information for audio CDs” and “Playback information for MP3 or WMA files recorded on discs/USB devices”.

Notes

• Some information may not be available depending on a disc/ USB device.

• Some special characters may not be shown properly.

■ Playback information for audio CDs

The following information can be displayed during playback of an audio CD.

Repeating playback (Repeat Play)

You can play back a single track or all tracks on a disc/ USB device repeatedly.

REPEAT

1 Play back the disc/USB device you want to

repeat.

2 During the playback of the disc/USB device,

press REPEAT to select the desired Repeat Play mode.

Each time you press the key, the Repeat Play mode indicator in the CD player’s front panel display changes as follows.

Off (Normal playback)

REP S (Repeat Play by the current track)

REP ALL (Repeat Play by disc/USB)

1Elapsed time of the current track (Default)

2Remaining time of the current track

3Remaining time of the disc

■ Playback information for MP3 or WMA

files recorded on discs/USB devices

The following information is available during playback of an MP3 or WMA disc/USB device.

1Elapsed time of the current file

2File name

Note

After a file name is displayed for a few seconds, the screen automatically returns to the elapsed time display.

To cancel Repeat Play

Press REPEAT repeatedly so that the Repeat Play mode indicator disappears from the front panel display.

Note

The Repeat play mode is canceled when the disc/USB device is removed.

“REP OFF” appears when the system is set to Pure Direct mode.

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DISC AND USB DEVICE OPERATIONS

Repeating a specified section (Repeat A-B)

You can repeat a specified section of a track.

A-B

1 Press A-B to set the start point of repeat play.

“REP” and “A-” light up on the CD player’s front panel display.

2 Press A-B to set the end point of repeat play.

“A-B” lights up on the display. The selected section is played back repeatedly.

To cancel repeat A-B

Press A-B again to make “A-B” disappear from the front panel display.

Notes

• You cannot set repeat A-B to start in one track and end in another track.

• This operation is not available for MP3 or WMA files recorded on a disc/USB device.

• If you stop playback by pressing , repeat A-B is canceled.

• You cannot use repeat A-B when this unit is in Pure Direct mode.

Playing back randomly (Random Play)

You can play back tracks in the disc/USB device in random order.

Note

When playing back a disc/USB device with Random Play, the remaining time of the disc/USB device cannot be displayed.

RANDOM

Customizing playback order (Program Play)

You can customize the playback order of up to 50 tracks stored on an audio CD. This operation is not available for data discs and USB devices.

Numeric keys

PROGRAM

1 Press to stop playback.

2 Press PROGRAM.

The CD player enters program input mode and the PROG indicator lights up on the front panel display.

PROGTRACKCD

Track number

Program number

3 Use the numeric keys to enter the track

number you want to program and press ENTER.

Example: To select the track number 8, press 8, and press ENTER to confirm the entry. The front panel display shows the total number of tracks and then the program screen. Repeat this step until you program all desired tracks.

4 Press to start Program Play.

To clear the last programmed track

Press CLEAR during program input mode. The last programmed track is cleared.

CLEAR ENTER

OPERATIONS

BASIC

Press RANDOM while playback is stopped.

The RANDOM indicator lights up on the CD player’s front panel display and Random Play starts.

To cancel Random Play

Press .

To clear all programmed tracks

Press CLEAR after exiting program input mode. All programmed tracks are cleared. The display is turned off after 2 seconds.

Note

If you open the disc tray or set the CD player to standby mode, the program is automatically cleared.

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English

FM TUNING

TUNER OPERATIONS

FM TUNING

There are 2 tuning methods: automatic and manual. You can also use the automatic and manual preset tuning features to store up to 30 stations.

Automatic tuning

Automatic tuning is effective when station signals are strong and there is no interference.

TUNER

TUNING

Press TUNER to set the receiver to FM mode.

2 Press and hold TUNING for more than

2 seconds to begin automatic tuning.

When the receiver is tuned into a station, the TUNED indicator lights up and the frequency of the received station is shown on the front panel display.

• Press to tune into a lower frequency.

• Press to tune into a higher frequency.

Manual tuning

If the signal received from the station you want to select is weak, tune into it manually.

Press TUNER to set the receiver to FM mode.

2 Press TUNING to tune into the desired

station manually.

Automatic preset tuning

Follow the procedure below to preset radio stations automatically.

TUNER

MEMORY

PRESET u / d

Press TUNER to set the receiver to FM mode.

2 Press and hold MEMORY for more than 2

seconds.

The PRESET indicator starts flashing on the front panel display and automatic station preset starts. When all frequencies are searched, preset stops automatically.

• The search starts at the lowest frequency and goes toward the highest frequency.

• The receiver automatically applies a preset number to each detected station.

• To cancel the search, press MEMORY.

Notes

• You can preset up to 30 FM stations.

• Any stored station data existing under a preset station number is cleared when you store a new station under the same preset station number.

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FM TUNING

Manual preset tuning

You can store up to 30 stations.

MEMORY

1 Tune into a radio station you want to preset.

See page 18 for tuning instructions.

2 Press MEMORY.

The PRESET indicator flashes on the front panel display for about 5 seconds.

3 Press PRESET u / d repeatedly to select a

preset station number while the PRESET indicator is flashing.

4 Press MEMORY to store while the PRESET

indicator is flashing.

The PRESET indicator lights up on the front panel display.

5 Repeat steps 1 to 4 until all desired stations

are preset.

PRESET u / d

Selecting preset stations

You can tune into any desired station simply by selecting the preset station under which it was stored (☞p.18).

TUNER

PRESET u / d

OPTION

Press PRESET u / d repeatedly to select a preset station.

• You can also use the front panel to select preset stations. Press PRESET d / u repeatedly to select a preset station.

• When you press PRESET d / u on the front panel of the receiver in standby mode, the receiver automatically activates the tuner and tunes in to the preset station that you selected previously.

■ To delete the preset station

1 Press TUNER to set the unit to FM mode.

2 Press OPTION to display the option menu.

Press / to select “PRESET DEL” and press ENTER.

OPERATIONS

TUNER

3 Press / to select the preset number you

want to delete and press ENTER.

The preset station is now deleted. You can continue to delete preset stations on this screen. Repeat steps 2 and 3 until all unnecessary stations are deleted.

To cancel deleting operation

Press OPTION.

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English

RADIO DATA SYSTEM TUNING (EUROPE MODEL ONLY)

Radio Data System (Europe model only) is a data transmission system used by FM stations in many countries. The Radio Data System function is carried out among the network stations. This receiver can receive various Radio Data System information such as PS (program service), PTY (program type), RT (radio text), CT (clock time) and TP (traffic program) when receiving Radio Data System broadcasting stations.

Displaying the Radio Data System information

Use this feature to display the 4 types of the Radio Data System information: PS (program service), PTY (program type), RT (radio text) and CT (clock time).

Notes

• You can select only the available Radio Data System modes being offered by the station.

• If the signals being received are not strong enough, the receiver may not be able to utilize the Radio Data System data. In particular, “RT” mode requires a large amount of data and may not be available even when other Radio Data System modes are available.

• If the signal strength is weakened by external interference while the receiver is receiving the Radio Data System data, the reception may be cut off unexpectedly and “...WAIT” appears on the front panel display.

• When “RT” mode is selected, the receiver can display the program information by a maximum of 64 alphanumeric characters, including the umlaut symbol. Unavailable characters are displayed with the “_” (underscore).

DISPLAY

For descriptions of program types, see the table below.

Program type Descriptions

News

Affairs

Info

Sport

Educate

Drama

Culture

Science

Varied

Pop M

Rock M

Easy M

Light M

Classics

Other M

News

Current Affairs

Information

Sport

Education

Drama

Culture

Science

Va r ie d

Pop Music

Rock Music

Easy Listening Music

Light Classical Music

Serious Classical Music

Other Music

While tuning into a Radio Data System station, press DISPLAY repeatedly to select desired Radio Data System display mode.

(program service)

(program type)

PTY

(radio text)

(clock time)

Frequency

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RADIO DATA SYSTEM TUNING (EUROPE MODEL ONLY)

Using the TP (traffic program) data service

Use this feature to receive the TP (traffic program) data service of the Radio Data System station network.

TP indicator

INPUT

TIMER

TREBLE BALANCE

BASS

PHONES

1 Tune into the desired Radio Data System

broadcasting station.

VOLUME

MIN MAX

PRESET PURE DIRECT

CT (clock time) settings

You can use the CT information received from the Radio Data System stations to adjust the built-in clock of the receiver.

1 Press OPTION.

An option menu item appears on the front panel display.

2 Press / to select “AUTO CLOCK”, and

press ENTER.

3 Press / to select “ON” or “OFF”, and

press ENTER.

The “AUTO CLOCK” status is displayed. The default setting is “ON”.

ON: Automatically adjusts the receiver clock using the CT information. OFF: Does not adjust the receiver clock.

To exit the option menu

Press OPTION.

2 Press TP.

“TP SEARCH” flashes on the front panel display for about three seconds, and the search starts. The TP indicator on the receiver flashes during search. When the traffic program is received, the TP indicator stays on and the search stops. If you press TP, the search starts again.

If the receiver fails to receive the traffic program, the TP indicator turns off and “NO TP” appears on the display. The receiver returns to its previous state.

To cancel the search

Press TP during search.

OPERATIONS

TUNER

English

21 En

SETTING THE TIMER

OTHER OPERATIONS

SETTING THE TIMER

The receiver is equipped with 2 types of timer functions. The CD player also turns on or sets to standby mode automatically by the system control connection (☞p.8).

Setting the clock timer

The clock timer automatically turns the receiver on or sets it to standby mode at the specified time. You can also specify an input which the receiver automatically selects when the clock timer turns it on.

Notes

• You cannot set the clock timer unless you adjust the clock (☞p.12).

• If you do not touch any key for more than 30 seconds after the previous key operation, the operations you made are cleared from the memory and the normal display reappears.

TIMER indicator

INPUT

Input selection

keys

PHONES

TIMER

TREBLE BALANCE

BASS

VOLUME

MIN MAX

PRESET PURE DIRECT

2 Press or to select “ON” (timer enabled)

or “OFF” (timer disabled), and press ENTER.

ON: The timer clock setting screen appears. Proceed to step 3. OFF: The TIMER indicator turns off and the receiver returns to normal mode.

Note

To disable the timer, select “OFF”. Once the timer is enabled, the timer setting and the TIMER indicator remain on until “OFF” is selected.

3 Set the starting time of the timer.

For details on how to set the clock, see steps 4 through 6 of “Adjusting the Clock” (☞p.12).

4 Press / or an input selection key to select

the input source to be used when the timer turns on the receiver, and press ENTER.

The receiver automatically selects the input source when it is turned on by the clock timer. If FM is selected as the input source, the preset number (e.g. “P01”) is shown on the front panel display. Press / to select the preset number of the station you want to hear when the timer is activated, and press ENTER. If you select “---” (default), the receiver selects the station that you previously tuned in to. If no station is registered as a preset station, “---” is shown. Press ENTER and proceed to step 5. You can only select a preset station. Register a station that you want to hear when the timer is activated as a preset station in advance (☞p.19).

ENTER

TIMER

1 Press TIMER and / to select “TIMER”, and

then press ENTER.

The receiver enters timer setting mode. The TIMER indicator on the front panel flashes.

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Note

You cannot select AUX as an input source.

5 Press / to set the operation time length of

the receiver.

You can select a length of time from 30 to 90 minutes in 10-minute steps. Select “--” if you do not want the receiver to automatically go to standby mode.

6 Press ENTER to complete the timer setting.

The TIMER indicator lights up.

7 Press to set the receiver to standby mode.

The receiver will be turned on automatically at the specified time.

To cancel the timer setting operation

Press TIMER during the operation.

You can return to the previous screen by pressing .

Setting the sleep timer

The sleep timer sets the receiver to standby mode after the specified time elapses.

SLEEP

Press SLEEP repeatedly to select the desired duration.

Each time you press the key, the duration changes as follows. The SLEEP indicator lights up on the front panel display.

120min.

SETTING THE TIMER

90min.

60min.

30min.

OFF

• The sleep timer is canceled if you set the receiver to standby mode.

• If you press SLEEP once while the sleep timer is set, the ongoing duration appears on the front panel display.

To cancel the sleep timer

Press SLEEP repeatedly to select “OFF”.

OPERATIONS

OTHER

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English

SETTING THE AUTO-STANDBY MODE

The auto-standby function automatically sets the system to standby mode when CD or USB is selected as input source and the system is not operated for 30 minutes.

Notes

• Unless you connect the receiver and the CD player with the supplied system control cable properly (☞p.8), this feature does not function for the system.

• This feature does not function for the system during playback.

USB

OPTION

ENTER

1 Press CD or USB to select an input source,

and press OPTION.

“AUTO STBY” appears on the front panel display of the receiver.

2 Press ENTER.

The current setting is displayed.

3 Press / to select “ON” or “OFF”.

The default setting is “ON”.

4 Press ENTER to confirm the setting.

“AUTO STBY” reappears on the display.

5 Press OPTION.

The receiver returns to normal mode.

To cancel the setting operation

Press OPTION during the operation.

You can return to the previous screen by pressing .

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CONTROLLING iPod™

In addition to controlling the receiver (R-840) and CD player (CD-640), you can operate your iPod stationed in the iPod dock using the supplied remote control.

Using iPod™

Once you have stationed your iPod to the iPod dock, you can enjoy playback of your iPod using the supplied remote control. When connecting the iPod during the playback, this system automatically changes to iPod mode.

Notes

• Only iPod (Click and Wheel), iPod nano, iPod Classic, iPod mini and iPod touch are supported.

• Some features may not be compatible depending on the model or the software version of your iPod.

For a complete list of status messages that appear on the front panel display of the receiver, see the “iPod” section in “TROUBLESHOOTING” (☞p.27).

• Operate the iPod using the iPod controls or the supplied remote control.

■ Repeating playback (Repeat Play)

ENTER

iPod

iPod Remote control

REPEAT SHUFFLE

You can play back a single track or a group of tracks on your iPod repeatedly.

Press REPEAT.

Each time you press the key, mode of Repeat Play changes. The following chart is an example of how mode changes as you press the key. Check currently selected mode on your iPod screen.

The supplied remote control has the same function keys with your iPod. So, these keys are corresponding with each other.

1 Press iPod to select the iPod as the input

source.

2 Station your iPod to the iPod dock.

3 Press / to operate the iPod menu, and

then press ENTER to start playback of the selected song (or group).

• View the screen of the iPod to control the menu.

One (Repeat play by song)

All (Repeat play by selected group)

Off

■ Playing back randomly (Shuffle Play)

You can play back songs or albums on your iPod randomly.

Press SHUFFLE.

Each time you press the key, mode of Shuffle Play changes. The following chart is an example of how mode changes as you press the key. Check currently selected mode on your iPod screen.

Songs (Shuffle play by song)

Albums (Shuffle play by albums)

Off

OPERATIONS

OTHER

English

25 En

TROUBLESHOOTING

ADDITIONAL INFORMATION

TROUBLESHOOTING

Refer to the table below when this system does not function properly. If the problem you are experiencing is not listed below or if the instruction below does not help, turn off this system, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center.

Receiver (R-840)

■ General

Problem Cause Remedy

The receiver fails to turn on or enters standby mode soon after the power is turned on.

No sound Incorrect input or output cable

The sound suddenly goes off.

Sound is heard from the speaker on one side only.

There is noise interference from digital or radio frequency equipment.

The sound is distorted.

“CHK SP WIRE” appears on the display.

The power cable is not connected or the plug is not completely inserted.

The receiver has been exposed to a strong external electric shock (such as lightning or strong static electricity).

The cable is short-circuited and the protection circuity has been activated.

The internal temperature is too high, the protection circuity has been activated.

connections.

No appropriate input source has been selected.

Speaker connections are not secure. Secure the connections.

The volume is turned down. Turn up the volume.

The sound is muted. Press MUTE or VOLUME +/– to resume audio

Signals the receiver cannot reproduce are being input from a source component, such as a CD-ROM.

The timer has turned off the receiver. Turn on the receiver, and play the source again.

Cables are not connected properly. Connect the cables properly. If the problem persists,

The receiver is too close to the digital or high-frequency equipment.

The volume level is too high. Adjust the volume level.

Speaker cables are short-circuited. Make sure speaker cables are connected correctly.

Connect the power cable firmly.

Set the receiver to standby mode, disconnect the power cable, plug it back in after 30 seconds and then use it normally.

Make sure that all speaker wire connections on the receiver and on all speakers are secure and that the wire for each connection does not touch anything other than its respective connection.

Wait about 1 hour for the receiver to cool down and then turn it back on.

Connect the cables properly. If the problem persists, the cables may be defective.

Select an appropriate input source with the INPUT selector on the front panel (or the input selection keys on the remote control).

output and then adjust the volume.

Play a source whose signals can be reproduced by the receiver.

the cables may be defective.

Move the receiver further away from such equipment.

See

page

—

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