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Technics SA-DA20 User Manual

Technics SA-DA20
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E EB
RQT5861-B
AV Control Receiver
Operating Instructions
Model No. SA-DA20
SA-DA15
Note:
“EB” on the packaging indicates the United Kingdom.
Before connecting, operating or adjusting this product,
please read these instructions completely.
Please keep this manual for future reference.
SA-DA20 (Black version)
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Technics SA-DA20 Specifications

General IconGeneral
Audio Channels5.1
Power Output100W per channel (front), 150W (subwoofer)
Frequency Response10Hz-100kHz
Total Harmonic Distortion0.08%
Input Sensitivity200 mV
Signal-to-Noise Ratio100 dB
Weight7.5 kg
Speaker Impedance4-16 ohms
Dimensions (W x H x D)430 x 145 x 355 mm
Digital InputsOptical, Coaxial

Summary

Supplied Accessories

AC Mains Lead

Power cable for the unit.

AM Loop Antenna Set

Antenna for AM radio reception.

FM Indoor Antenna

Antenna for FM radio reception.

Antenna Plug

Specific plug for FM antenna in UK.

Batteries

Power source for the remote control.

Remote Control Unit

Wireless controller for the unit.

Safety Precautions

Placement Guidelines

Proper unit placement for ventilation and stability.

Voltage and Power Source Warnings

Precautions regarding power sources and voltage.

AC Mains Lead Safety

Safe handling and connection of the AC power cord.

Foreign Matter Precautions

Warnings against objects, liquids, and insecticides.

Service and Repair Guidelines

Instructions for professional repair and self-maintenance.

AC Mains Lead Caution (UK)

Fuse Replacement Procedure

Step-by-step guide for replacing the AC mains plug fuse.

Control Reference Guide

Main Unit Controls Overview

Identifies buttons, switches, and terminals on the main unit.

Display Indicators Explained

Explains various indicators and display elements on the unit.

Connections

Connecting Video Equipment

Guides on connecting DVD players, VCRs, and TVs.

Front Panel VCR 3 Terminal Connection

How to connect devices to the front VCR 3 terminals.

Scart Cable Connection

Detailed steps for connecting VCRs and TVs using a scart cable.

Connecting Audio Equipment

Guides on connecting turntables, CD players, and tape/MD decks.

Connecting Digital Equipment

Instructions for connecting digital sources via optical or coaxial cables.

Antenna Connections

Guidance on connecting FM and AM antennas for optimal reception.

Outdoor Antenna Connection

Instructions for connecting FM and AM outdoor antennas.

AC Mains Lead Connection

Guidance on connecting the power cord and related information.

Speaker Connections

Speaker Placement Recommendations

Recommended positions for front, center, and surround speakers.

Front Speaker Connection Details

Details on connecting front speakers, including impedance.

Bi-wiring Front Speaker Connection

Guide for connecting front speakers using bi-wiring.

Center and Surround Speaker Setup

Details for connecting center and surround speakers.

Subwoofer Connection Guide

Information on connecting subwoofers, active and passive.

Customizing Your Receiver

Speaker Size Settings

Adjust speaker size (LARGE/SMALL) for optimal sound reproduction.

Speaker Distance Settings

Set speaker distances for synchronized sound arrival.

Filter Settings

Adjust bass cut-off frequency for front speakers.

Dynamic Range Compression

Control dynamic range for low-volume listening.

Digital Input Settings

Configure digital input terminals for correct source selection.

Display Dimmer Adjustment

Adjust display brightness and unit lights for dark rooms.

Basic Customization Steps

Step-by-step guide for adjusting receiver settings like size, distance, and filter.

Low Impedance Speaker Setting

Enable 'LOW IMP' mode for speakers with impedance under 6 ohms.

Adjusting Speaker Output Level

Speaker Level Calibration Procedure

Guide to setting individual speaker output levels using test signals.

DSP Sound Modes

STEREO Mode Operation

For playing stereo sources or surround through two speakers.

SURROUND Mode Operation

For digital surround sources like Dolby Digital or DTS.

Digital Signal Recognition Mode

Adjust PCM FIX or DTS FIX modes for digital signal recognition.

SFC Sound Field Modes

Select sound field control modes for enhanced stereo sound.

Sound Field Parameter Adjustment

Fine-tune speaker levels and delay times for SFC modes.

Enjoying the Sounds

Basic Operation and Source Selection

Guide to turning on, selecting sources, and playing audio.

Signal Format Indicator Guide

Explains indicators for digital, DTS, and Dolby Pro Logic signals.

Using DVD 6CH INPUT

How to use 6-channel input for DVDs and its limitations.

Bi-Amp Sound Setup

Guide to achieving bi-amp sound using bi-wiring speaker connections.

Using Speakers B

Instructions for connecting and using a second set of speakers.

VGCA Activation

Activating VGCA for reduced noise during analogue playback.

Display Settings with VGCA Active

How to keep the display on when VGCA is active.

Adjusting Tone and Balance

Fine-tune audio tone (bass, treble) and sound balance.

VCR 2 and VCR 3 Terminal Usage

How to select and use VCR 2 and VCR 3 terminals.

Subwoofer Level Adjustment

Control the output level of the subwoofer.

The Radio

Manual Radio Tuning

How to manually tune FM and AM radio stations.

Direct Radio Tuning Method

Method for directly entering radio frequencies using numbered buttons.

Preset Radio Station Tuning

Guide to automatically or manually preset radio stations.

Selecting Preset Radio Channels

How to select and tune to preset radio channels.

RDS Broadcasts

Displaying RDS Information

How to view program service, type, and text information.

PTY Program Search

How to find programs based on their PTY (Program Type).

EON Tuning Function

Set the unit to automatically tune to related network programs.

Other Functions

Muting Audio Output

Temporarily silence audio output.

Tape Monitor Functionality

Function for monitoring tape playback, often with an equalizer.

Dark Room Operation Mode

Adjust display and lights for low-light conditions.

Headphone Listening Guide

Guide to connecting and using headphones for private listening.

Making a Recording

Recording to Tape, MD, or VCR

Instructions for recording audio sources to tape decks or VCRs.

Monitoring Tape Recording Process

How to monitor sound while recording onto a tape deck.

Remote Control

Battery Installation and Precautions

Guide to inserting batteries and safety warnings.

Remote Control Usage Guidelines

Tips for effective remote operation and environmental factors.

Opening the Remote Control

Instructions on how to access the battery compartment.

Remote Control Button Guide

Detailed explanation of each button's function on the remote control.

Operating the Receiver with Remote

Quick reference for operating receiver functions using the remote.

Operating DVD/CD Player or MD Deck

Comprehensive guide to controlling disc players and MD decks via remote.

Operating a TV with Remote

Instructions for controlling TV functions using the remote.

Operating a VCR with Remote

Guide to controlling VCR functions with the remote.

Operating a Cassette Deck with Remote

Instructions for controlling cassette deck functions with the remote.

Changing Remote Control Codes

Procedure to change remote codes for other brands or models.

Timer Function

Setting Sleep and Wake Timers

Guide to setting the sleep and wake timers for the unit.

Checking and Cancelling Timers

How to check timer status and cancel active timers.

Reference

HELP Function for Troubleshooting

How to use the HELP function to diagnose and remedy operational issues.

Unit RESET Function

How to reset unit settings to factory defaults.

Unit Maintenance and Cleaning

Instructions for cleaning the unit's exterior surfaces.

Troubleshooting Guide

Common Operational Problems

Troubleshooting steps for power, sound, display, and picture issues.

DSP Sound Mode Troubleshooting

Solutions for problems with speaker sound and mode selection.

Radio Reception Troubleshooting

Troubleshooting tips for poor radio reception and tuning difficulties.

Specifications

Detailed Technical Specifications

Detailed technical data for amplifier, tuner, video, and general unit parameters.

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