Yamaha RX-V870 Руководство пользователя

Бренд: Yamaha

Модель: RX-V870

Категория: Аудиоусилители

Тип: Руководство пользователя

Это руководство также подходит для

IMPORTANT!

Please record the serial number of this

unit in the space below.

Model:

Serial No.:

The serial number is located on the rear

of the unit.

Retain this Owner’s Manual in a safe

place for future reference.

WARNING

TO REDUCE THE RISK OF FIRE OR

ELECTRIC SHOCK, DO NOT EXPOSE

THIS UNIT TO RAIN OR MOISTURE.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: 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 you 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

you to the presence of important

operating and maintenance

(servicing) instructions in the

literature accompanying the

appliance.

•

Explanation of Graphical Symbols

CAUTION

Natural Sound Stereo Receiver

Thank you for selecting this YAMAHA stereo receiver.

OWNER’S MANUAL

CONTENTS

Safety Instructions ................... 2

Features ................................... 4

Supplied Accessories .............. 4

Profile of This Unit ................... 5

Speaker Setup for This Unit ..... 6

Connections ............................. 7

Adjustment Before Operation

... 12

Operations ............................. 15

Tuning Operations .................. 17

Using Digital Sound Field

Processor (DSP) .................... 19

Setting the SLEEP Timer ....... 24

Remote Control Transmitter ... 25

Notes about the Remote

Control Transmitter ................. 28

Troubleshooting ...................... 29

Specifications ......................... 30

RX-V1070/870

1 Read Instructions – All the safety and operating

instructions should be read before the unit is operated.

2 Retain Instructions – The safety and operating instructions

should be retained for future reference.

3 Heed Warnings – All warnings on the unit and in the

operating instructions should be adhered to.

4 Follow Instructions – All operating and other instructions

should be followed.

5 Water and Moisture – The unit should not be used near

water – for example, near a bathtub, washbowl, kitchen

sink, laundry tub, in a wet basement, or near a swimming

pool, etc.

6 Carts and Stands – The unit should be used only with a

cart or stand that is recommended by the manufacturer.

6A A unit and cart combination should

be moved with care. Quick stops,

excessive force, and uneven

surfaces may cause the unit and

cart combination to overturn.

7 Wall or Ceiling Mounting – The unit

should be mounted to a wall or ceiling only as

recommended by the manufacturer.

8 Ventilation – The unit should be situated so that its

location or position does not interfere with its proper

ventilation. For example, the unit should not be situated

on a bed, sofa, rug, or similar surface, that may block the

ventilation openings; or placed in a built-in installation,

such as a bookcase or cabinet that may impede the flow

of air through the ventilation openings.

9 Heat – The unit should be situated away from heat

sources such as radiators, stoves, or other appliances that

produce heat.

10 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 unit.

11 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, paying

particular attention to cords at plugs, convenience

receptacles, and the point where they exit from the unit.

12 Cleaning – The unit should be cleaned only as

recommended by the manufacturer.

13 Nonuse Periods – The power cord of the unit should be

unplugged from the outlet when left unused for a long

period of time.

14 Object and Liquid Entry – Care should be taken so that

objects do not fall into and liquids are not spilled into the

inside of the unit.

15 Damage Requiring Service – The unit should be serviced

by qualified service personnel when:

A. The power-supply cord or the plug has been damaged;

B. Objects have fallen, or liquid has been spilled into the unit;

C. The unit has been exposed to rain; or

D. The unit does not appear to operate normally or exhibits a

marked change in performance; or

E. The unit has been dropped, or the cabinet damaged.

16 Servicing – The user should not attempt to service the unit

beyond those means described in the operating

instructions. All other servicing should be referred to

qualified service personnel.

17 Power Lines – An outdoor antenna should be located

away from power lines.

18 Grounding or Polarization – Precautions should be taken

so that the grounding or polarization is not defeated.

19 Outdoor Antenna Grounding – If an outside antenna is

connected to this unit, be sure the antenna system is

grounded so as to provide some protection against voltage

surges and built-up static charges. Article 810 of the

National Electrical Code, ANSI/NFPA 70, provides

information with regard to proper grounding of the mast

and supporting structure, grounding of the lead-in wire to

an antenna discharge unit, size of grounding conductors,

location of antenna discharge unit, connection to

grounding electrodes, and requirements for the grounding

electrode.

SAFETY INSTRUCTIONS

Note to CATV system installer:

This reminder is provided to call the CATV system

installer's attention to Article 820-40 of the NEC that

provides guidelines for proper grounding and, in

particular, specifies that the cable ground shall be

connected to the grounding system of the building, as

close to the point of cable entry as practical.

EXAMPLE OF ANTENNA GROUNDING

MAST

GROUND

CLAMP

ANTENNA

LEAD IN

WIRE

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810–20)

GROUNDING CONDUCTORS

(NEC SECTION 810–21)

GROUND CLAMPS

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(NEC ART 250. PART H)

ELECTRIC

SERVICE

EQUIPMENT

NEC – NATIONAL ELECTRICAL CODE

1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT!

This product, when installed as indicated in the

instructions contained in this manual, meets FCC

requirements. Modifications not expressly approved by

Yamaha may void your authority, granted by the FCC, to

use the product.

2. IMPORTANT : When connecting this product to

accessories and/or another product use only high quality

shielded cables. Cable/s supplied with this product

MUST be used. Follow all installation instructions.

Failure to follow instructions could void your FCC

authorization to use this product in the USA.

3. NOTE : This product has been tested and found to

comply with the requirements listed in FCC Regulations,

Part 15 for Class “B” digital devices. Compliance with

these requirements provides a reasonable level of

assurance that your use of this product in a residential

environment will not result in harmful interference with

other electronic devices.

This equipment generates/uses radio frequencies and, if

not installed and used according to the instructions

found in the users manual, may cause interference

harmful to the operation of other electronic devices.

Compliance with FCC regulations does not guarantee that

interference will not occur in all installations. If this product

is found to be the source of interference, which can be

determined by turning the unit “OFF” and “ON”, please try

to eliminate the problem by using one of the following

measures:

Relocate either this product or the device that is being

affected by the interference.

Utilize power outlets that are on different branch (circuit

breaker or fuse) circuits or install AC line filter/s.

In the case of radio or TV interference, relocate/reorient the

antenna. If the antenna lead-in is 300 ohm ribbon lead,

change the lead-in to coaxial type cable.

If these corrective measures do not produce satisfactory

results, please contact the local retailer authorized to

distribute this type of product. If you can not locate the

appropriate retailer, please contact Yamaha Electronics

Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA

90620.

The above statements apply ONLY to those products

distributed by Yamaha Corporation of America or its

subsidiaries.

Caution: Read this before operating your unit

1 To ensure the finest performance, please read this

manual carefully. Keep it in a safe place for future

reference.

2 Install your unit in a cool, dry, clean place – away from

windows, heat sources, and too much vibration, dust,

moisture or cold. Avoid sources of hum (transformers,

motors). To prevent fire or electrical shock, do not

expose to rain and water.

3 Do not operate the unit upside-down. It may overheat,

possibly causing damage.

4 Never open the cabinet. If a foreign object drops into

the set, contact your dealer.

5 Do not use force on switches, knobs or cords. When

moving the set, first turn the unit off. Then gently

disconnect the power plug and the cords connecting to

other equipment. Never pull the cord itself.

6 Do not attempt to clean the unit with chemical solvents;

this might damage the finish. Use a clean, dry cloth.

7 Always set the volume control to “–

∞

” before starting

the audio source play: increase the volume gradually to

an appropriate level after the play is started.

8 To prevent lightning damage, pull out the power cord

and remove the antenna cable during an electrical

storm.

9 Be sure to read the “Troubleshooting” section on

common operating errors before concluding that your

unit is faulty.

10 Do not connect audio equipment to the AC outlets on

the rear panel if that equipment requires more power

than the outlets are rated to provide.

FCC INFORMATION

YAMAHA and the Electronic Industries Association’s

Consumer Electronics Group want you to get the most out of

your equipment by playing it at a safe level. One that lets the

sound come through loud and clear without annoying blaring or

distortion – and, most importantly, without

affecting your sensitive hearing. Since hearing

damage from loud sounds is often undetectable

until it is too late, YAMAHA and the Electronic

Industries Association’s Consumer Electronics

Group recommend you to avoid prolonged

exposure from excessive volume levels.

We Want You Listening For A Lifetime

SUPPLIED ACCESSORIES

After unpacking, check that the following parts are contained.

●

Remote Control Transmitter

<RX-V1070><RX-V870>

●

Batteries (size AA, R6, UM-3)

●

User Program Sheets

●

Indoor FM Antenna

●

AM Loop Antenna

●

5 Speaker Configuration

<RX-V1070>

Front: 110W + 110W (8Ω)/135W + 135W (6Ω)

RMS Output Power, 0.015% THD,

20–20,000 Hz

Center: 110W (8Ω)/135W (6Ω) RMS Output

Power, 0.015% THD, 20–20,000 Hz

Rear: 30W + 30W (8Ω)/40W + 40W (6Ω) RMS

Output Power, 0.08% THD, 1,000 Hz

<RX-V870>

Front: 80W + 80W (8Ω)/95W + 95W (6Ω) RMS

Output Power, 0.015% THD,

20–20,000 Hz

Center: 80W (8Ω)/95W (6Ω) RMS Output Power,

0.015% THD, 20–20,000 Hz

Rear: 25W + 25W (8Ω)/28W + 28W (6Ω) RMS

Output Power, 0.08% THD, 1,000 Hz

●

Digital Sound Field Processor (Including Dolby

Pro Logic Surround Decoder)

4 Programs for Audio Sources

4 Programs for Audio/Video Sources

●

Automatic Input Balance Control for Dolby

Surround

●

Test Tone Generator for Easier Speaker Output

Balance Adjustment

●

3 Center Channel Modes

(NORMAL/WIDE/PHANTOM)

●

40-Station Random Preset Tuning

●

Video Signal Input/Output Capability (Including S

Video Connections)

●

SLEEP Timer

●

On Screen Displays Which Is Helpful in

Controlling This Unit

●

Programmable Remote Control Transmitter

FEATURES

OPEN/CLOSE THE CONTROL DOOR <for RX-V1070 only>

When it is not necessary to operate controls inside the control door, close the door.

To close the door To open the door

PROFILE OF THIS UNIT

You are the proud owner of this Yamaha stereo receiver –an extremely sophisticated audio component. The Digital Sound Field

Processor (DSP) built into this unit takes full advantage of Yamaha’s undisputed leadership in the field of digital audio processing to

bring you a whole new world of listening experiences. Follow the instructions in this manual carefully when setting up your system,

and this unit will sonically transform your room into a wide range of listening environments –movie theater, concert hall, and so on.

In addition, you get incredible realism from Dolby-encoded video sources using the built-in Dolby Pro Logic Surround Decoder.

Rather than tell you about the wonders of digital sound field processing, however, let’s get right down to the business of setting up

the system and trying out its many capabilities. Please read this operation manual carefully and store it in a safe place for later

reference.

Digital Sound Field Processing

What is it that makes live music so good? Today’s advanced

sound reproduction technology lets you get extremely close to

the sound of a live performance, but chances are you’ll still

notice something missing: the acoustic environment of the live

concert hall. Extensive research into the exact nature of the

sonic reflections that create the ambience of a large hall has

made it possible for Yamaha engineers to bring you this same

sound in your own listening room, so you’ll feel all the sound of

a live concert.

What’s more, our technicians, armed with sophisticated

measuring equipment, have even made it possible to capture

the acoustics of a variety of venues such as an actual concert

hall, theater, etc. to allow you to accurately recreate one of

several actual live performance environments, all in your own

home.

Dolby Pro Logic Surround

The Dolby Pro Logic Surround Decoder program lets you

experience the dramatic realism and impact of Dolby Surround

movie theater sound in your own home. Dolby Pro Logic gets

its name from its professional-grade steering logic circuitry,

which provides greater effective channel separation for a much

higher degree of realism than the “passive” Dolby Surround

circuits found in today’s typical home audio/video equipment.

Dolby Pro Logic Surround provides a true center channel, so

that there are four independent channels, unlike passive Dolby

Surround which has in effect only three channels: left, right,

and rear. This center channel allows listeners seated in even

less-than-ideal positions to hear the dialog originating from

action on the screen while getting a stereo effect as well.

This Dolby Pro Logic Surround Decoder employs a digital

signal processing system. This system increases sound

stability at each channel and minimizes crosstalk between

channels compared to conventional analog Dolby signal

processing.

In addition, this unit features a built-in automatic input balance

control. This circuit always presents you the best surround

conditions without performing manual adjustments.

Dolby Pro Logic Surround + DSP

You can also enjoy Dolby Pro Logic with two modes of Digital

Surround field processing. These combinations expand the

surround effect. One is the “ENHANCED” Dolby Pro Logic

Surround, which recreates the surround effect of the 35 mm

film movie theater.

The other is the combination of Dolby Pro Logic and the sound

field program “70 mm MOVIE THEATER”, which recreates the

listening experience of a 70 mm film theater.

Directional Enhancement Circuit + DSP

The newly featured directional enhancement circuit expands

and focuses the digital sound field by emphasizing position of

sound.

This effect puts you in the midst of the action, while centering

and focusing your attention to the screen. This circuit is

available on the sound field program “TV THEATER”.

SPEAKER SETUP FOR THIS UNIT

SPEAKERS TO BE USED

This unit is designed to provide the best sound-field quality with a 5 speaker configuration. The speakers to be used with this unit

will be mainly front speakers, rear speakers, and a center speaker. (You can omit the center speaker. Refer to the “4-Speaker

Configuration” shown below.)

The front speakers are used for the output of the main source sound and the effect sound. They will probably be the speakers of

your present stereo speaker system. The rear speakers are used for the output of the effect sound. And the center speaker is

used for the output of the center sound (most important effects as well as dialogue) encoded with the Dolby Surround. The rear

and center speakers do not need to be equal in power to the front speakers. However, all the speakers should have high enough

power handling to accept the maximum output of this unit.

SPEAKER CONFIGURATION

5-Speaker Configuration

This configuration is the most effective and is the one that is

recommended. In this configuration, the center speaker is

necessary as well as the rear speakers. If the digital sound

field program is in DOLBY PRO LOGIC, ENHANCED or TV

THEATER mode conversations will be output from the center

speaker and the ambience will be excellent.

●

Set the center mode to the “NORMAL” or “WIDE” position.

(For details, refer to page 13.)

4-Speaker Configuration

The center speaker is not used in this configuration. If the

digital sound field program is in the DOLBY PRO LOGIC,

ENHANCED or TV THEATER mode, the center sound is

output from the left and the right front speakers. However, the

sound effect of other programs can be the same as that of the

5-speaker configuration.

●

Be sure to set the center mode to the “PHANTOM” position.

(For details, refer to page 13.)

SPEAKER PLACEMENT

The recommanded speaker configuration, the 5-speaker configuration, will require two speaker pairs: front speakers (your normal

stereo speakers), and rear speakers, plus a center speaker. When you place these speakers, refer to the following.

Front: In normal position. (The position of your present

stereo speaker system.)

Rear: Behind your listening position, facing slightly inward.

Nearly six feet (approx. 1.8 m) up from the floor.

Center: Precisely between the front speakers. (To avoid

interference with TV sets, use a magnetically shielded

speaker. If, however, it is not effective, keep the

speaker away from TV sets.)

Front L Center Front R

Dialogue

Surround sound

Dialogue

Surround sound

Rear L

Rear R

Front L Front R

Dialogue

Surround sound

Dialogue

Surround sound

Rear L Rear R

Front R

Center

Front L

TV set

Rear R

Rear L

CONNECTIONS

Before attempting to make any connections to or from this unit, be sure to first switch OFF the power to this unit and to any other

components to which connections are being made.

CONNECTIONS WITH OTHER COMPONENTS

When making connections between this unit and other components, be sure all connections are made correctly, that is to say L

(left) to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the owner’s manual for each component to be connected to this unit.

: Refer to “ABOUT THE ACCESSORY TERMINALS” on page 10.

LD player Video cassette recorder 1

Compact disc player

Turntable

Tape deck 1

Video cassette recorder 2

or tape deck 2

Monitor TV Front speakers B

Right Left

To AC outlet

(U.S.A. model)

Rear speakers

Front speakers A

Center speaker(s)

Right Left

CONNECTING S VIDEO TERMINALS

If your video cassette recorder, video disc player, etc. and your monitor are equipped with “S” (high-resolution) video terminals,

connect them to this unit’s S VIDEO terminals, and connect this unit’s S VIDEO MONITOR OUT terminal to the “S” video input of

your monitor. Otherwise, connect the composite video terminals from your video cassette recorder, video disc player, etc. to the

composite video terminals of this unit, and connect this unit’s composite MONITOR OUT terminal to the composite video input of

your monitor.

Note

If video signals are sent to both S VIDEO input and composite input terminals, the signals will be sent to their respective

output terminals independently.

ON SCREEN DISPLAYS

If you connect your video cassette recorder, video disc player, video monitor, etc. to this unit, you can take advantage of this unit’s

capability to display DSP program names and information about other various settings and adjustments on your video monitor’s

screen. This information will be superimposed over the video image.

If there is no video source connected or it is turned off, the information will be displayed over a monochromatic background.

Notes

● If you watch a video source that is connected to both S VIDEO and composite video input terminals of this unit, signals of screen

display information are output from only the S VIDEO MONITOR OUT terminal.

● When no video signal is input to either S VIDEO input or composite video input terminals of this unit, signals of screen display

information are output from both S VIDEO MONITOR OUT and composite MONITOR OUT terminals with a monochromatic

background.

* For the General Model, if the PAL/NTSC switch on the rear panel is set to “PAL”, nothing will be output from either S VIDEO

MONITOR OUT or composite MONITOR OUT terminal in this case.

LD player

Video cassette recorder 1Video cassette recorder 2

Monitor TV

Connect the SPEAKERS terminals to your speakers with wire

of the proper gauge, cut to be as short as possible. If the

connections are faulty, no sound will be heard from the

speakers. Make sure that the polarity of the speaker wires is

correct, that is, + and – markings are observed. If these wires

are reversed, the sound will be unnatural and will lack bass.

Do not let the bare speaker wires touch each other and do

not let them touch the metal parts of this unit as this could

damage this unit and/or speakers.

●

Use speakers with the specified impedance shown on the

rear of this unit.

How to Connect:

Red: positive (+)

Black: negative (–)

➀Unscrew the knob.

➁Insert the bare wire.

[Remove approx. 5mm

(1/4") insulation from

the speaker wires.]

➂Tighten the knob and

secure the wire.

* Banana Plug connections are also possible. Simply insert the

Banana Plug connector into the corresponding terminal.

Front speaker connection:

One or two speaker systems can be connected to this unit. If

you connect only one speaker system, connect it to either the

FRONT A or B terminals.

Rear speaker connection:

One rear speaker system can be connected to the REAR

terminals.

Center speaker connection:

One or two center speakers can be connected to this unit. If

you connect only one center speaker, connect it to either the

CENTER C or D terminals.

While connecting, be sure to set the CENTER speaker

impedance switch to the proper position.

Set to “C + D” when using two center speakers, or to “C OR D”

when using only one center speaker. If the switch is set to the

improper position, no sound may be heard from the center

speaker.

CONNECTING SPEAKERS

USING AUX TERMINALS (ON THE FRONT PANEL) <for RX-V1070 only>

These terminals are used to connect an auxiliary video

input source such as a camcorder to this unit.

C D

C OR D

VIDEO

AUDIO OUT

VIDEO OUT

Camcorder

ABOUT THE ACCESSORY TERMINALS

AC OUTLETS

(U.S.A., Canada and General models)

......... 2 SWITCHED OUTLETS and 1 UNSWITCHED OUTLET

(Australia model)...................................1 SWITCHED OUTLET

Use these to connect the power cords from your components

to this unit.

The power to the SWITCHED outlets is controlled by this unit’s

POWER switch or the provided remote control transmitter’s

POWER key. These outlets will supply power to any

component whenever this unit is turned on.

The power to the UNSWITCHED outlet can not be controlled

by this unit’s POWER switch or the provided remote control

transmitter’s POWER key.

<U.S.A. and General models>