Sony STR-AV320 User Manual

SON^
FM Stereo/FM-AM Receiver
3-751-607-22(1)
STR-AV320/220
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Operating Instructions ^cu ctpi
y I V. 2 L O I
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).
Before operating the unit, please read this manual thoroughly
and retain it for future reference.
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 DBFS (Dynamic Bass Feed
Back) circuitry ensures natural sound quality even at a low
WARNING
To prevent fire or shock hazard, do not
expose the unti to rain or moisture.
CAUriON
MSK OF aECTMC SHOCK
DOHOTOfEH
CAUTKM: TO REDUCE THE RISK OF ElECTMC SHOCK.
00 HOT RanVE COVER (OR BACK).
NO USER-SERVICEABLE FRRTS IN8I0E.
REFER SERVKHM TO QUALIFIED SERVICE FERSONNEL.
- Note to CATV system installer:-
This reminder is provided to call the CATV system
installer’s attention to Article 820-22 ot 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.
A 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

Sony STR-AV320 Specifications

Summary

Operating Instructions

Introduction and Receiver Description

The STR-AV320/220 is a combined receiver and audio/video control center with DBFB circuitry.

Safety Warnings

Highlights fire and shock hazards, advises against exposure to moisture, and cautions about not opening the unit.

Owner's Record

Instructs users to record model and serial numbers for dealer reference.

Battery Warning

Warns about battery mistreatment, including recharging, disassembly, or disposal in fire.

Canadian Customers Caution

Advises Canadian customers on preventing electric shock with polarized plugs.

Location and Function of Controls

Front Panel Controls

Details the numbered controls and jacks on the front panel of the receiver unit.

Remote Commander Controls

Explains the buttons and functions of the RM-S103 remote commander.

System Connections

System Connection Overview

Illustrates how to connect speakers, antennas, CD player, tape deck, and VCR to the receiver.

Antenna Connections

Provides guidance on connecting FM and AM antennas, including grounding for lightning protection.

Speaker Connections and Specifications

Explains how to connect speakers and their impedance/power capability requirements.

Power Source Connection Notes

Details notes on connecting the AC power cord and limitations for connected appliances.

Receiving FM/AM Broadcasts

Tuning Methods Overview

Outlines methods to receive broadcasts: direct access, preset, and automatic tuning.

Direct Access Tuning

Explains how to tune to a specific frequency using numeric buttons and display examples.

Memorizing Stations

Guides users on how to save FM/AM stations into memory pages (A, B, C).

Tuning in a Preset Station

Describes two methods (A and B) to recall memorized stations using preset buttons.

Listening to Program Sources

Selecting Program Sources

Lists available program sources like Turntable, CD player, Tape deck, and VCR with their functions.

Recording on Audio Tape

Details the process of recording audio from various sources onto an audio tape.

Tape Dubbing

Explains how to copy tapes from one tape deck to another.

Precautions

Safety Precautions

Covers operating voltage, handling spills, unplugging for long periods, and plug insertion for user safety.

Installation Precautions

Advises on placement away from heat, dust, and ensuring adequate air circulation for proper operation.

Cleaning and Repacking

Provides instructions for cleaning the unit's cabinet and repacking for transport.

Remote Commander Battery Installation

Guides on installing AA batteries in the remote and cautions about removal during long periods of non-use.

Specifications

Audio Power Specifications

Details power output and total harmonic distortion for the amplifier section.

Amplifier and Tuner Specifications

Lists technical specs for the amplifier, dynamic power, inputs, outputs, and tuner sections.

General Specifications

Covers power requirements, dimensions, weight, and supplied accessories.