Sony STR-AV320 User Manual download pdf

SONY

FM Stereo/FM-AM Receiver

3-751-607-22(1)

STR-AV320/220

Operating Instructions

Before operating the unit, please read this manual thoroughly

and retain it for future reference.

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The STR-AV320/220 is a combined receiver and

audio/video control center.

You can listen to various audio/video program sources

through the amplifier or the receiver and the speakers

connected to it. Newly designed DBFB (Dynamic Bass Feed

Back) circuitry ensures natural sound quality even at a low

volume level.

Built-in matrix surround decodes ambient information in

stereo sources, providing a surround sound effect.

In the tuner section, a quartz locked digital synthesizer

system allows precise tuning. A total of 30 FM/AM stations

can be preset in 3 memory pages (A, B and C).

WARNING

To prevent fire or shock hazard, do not

expose the unti to rain or moisture.

CAUnON

IMSK OF aECTMC SHOCK

I DOHOTOFBI I

CAUTKM: TO REDUCE THE RISK OF ElKTmC SHOCK.

DO HOT «nVE COVER (OR BACK).

NO USER-SERVICEABLE FRRTS IN8I0E.

REFER SERVKIIM TO QUAUFIED SERVICE PERSONNEL.

— Note to CATV system installer :

------------------------------

This reminder is provided to call the CATV system

installer’s attention to Article 820-22 oi 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.

Owner’s Record

The model and serial numbers are located at the rear. Record

these numbers in the spaces provided below. Refer to these

numbers whenever you call upon your Sony dealer regarding

this product.

Model No..

Serial. No.

This symbol 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.

This symbol is intended to alert the user to

the presence of important operating and

maintenance (servicing) Instructions in the

literature accompanying the appliance.

WARNING

Battery may explode if mistreated. Do not recharge,

disassemble or dispose of in fire.

For the customers in Canada

- CAUTION:

-----------------------------------------------------------

TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS

POLARIZED AC PLUG WITH AN EXTENSION CORD.

RECEPTACLE OR OTHER OUTLET UNLESS THE

BLADES CAN BE FULLY INSERTED TO PREVENT BLADE

EXPOSURE.

Sony Corporation ® 1990 Printed in Korea

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Summary of Contents

Page 1 - STR-AV320/220

SONYFM Stereo/FM-AM Receiver3-751-607-22(1)STR-AV320/220Operating InstructionsBefore operating the unit, please read this manual thoroughly and retain

Page 2 - Solution 1

TroubleshootingProblemSolution 1STEREO indicator flickers or does not light up when FM stereo programs are received.• Check the FM antenna connection,

Page 3 - 3S TONE controls

[U POWER switchQj DIRECT TUNING buttonCE Remote sensor (STR-AV320 only)LU FM MODE buttonWhen an FM stereo program is noisy or hard to receive, press t

Page 4 - Connections

ConnectionsSystem ConnectionsBefore connection, be sure to set the POWER switch to OFF.Turntable systemSpeaker systemNotes on system connection• The r

Page 5 - 1 See Preset Tuning.

Receiving FM/AM BroadcastsHow to receive a broadcastJ When you know the frequencySee Direct Access Tuning.I When you do not know the frequencyFM: See

Page 6 - Recording on an Audio Tape

Listening to Program Sources Other than Broadcasts1 Select the program source.FunctionPhono recordPHONOCompact disc or auxiliary program sourcesCDVide

Page 7 - Precautions

Automatic Tuning (for FM reception)23 14Se ect SPEAKERS A or B.1 Press TUNER.2 Select FM.3 Press‘ +"or "-"TUNING.“ + Starts frequenc

Page 8 - Specifications

SpecificationsAudio Power SpecificationsPOWER OUTPUT AND TOTAL HARMONIC DISTORTION:With 8-ohm load, both channels driven, from 40-20,000 Hz, rated 50