TOA Electronics BA-800 manual Contents

Page 3

CONTENTS

1.USER PRECAUTIONS

2.CASSETTE TAPES

3.NOMENCLATURE

3.1.BA-800 Front and Rear View

3.2.BA-806 Front and Rear View

3.3.BA-823 Front and Rear View

4.CONNECTIONS

4.1.BA-800 Connection Example

4.2.BA-806 Connection Example

4.3.BA-823 Connection Example

4.4.BA-806 Speaker Connection

4.5.BA-823 Speaker Connection

4.6.Timer Connection

5.OPERATION

5.1.Playback

(1)Playback Operation

(2)Stop Operation

(3)Tape Ejection/Loading

(4)Timer ON/OFF Control

(5)AGC Circuit

(6)Microphone Announcements

(7)Microphone-Activated Muting Circuit

(8)Signal and Peak Indicators

5.2.Track Sequence Selection

(1)Alternate A-A-B-B Playback

(2)Alternate A-B-A-B Playback

6.EXPANSION

6.1.Connections

(1)Expansion Using One BA-800

(2)Expansion Using Two BA-800's

6.2.Operation of An Expanded System

(1)Playback Operation

(2)Stop Operation

6.3.Timer Connection When Expanded

7.FAULT INDICATION

8."BLANK SKIP" FUNCTION

9.CASSETTE PLAYER UNIT (CU-800) REPLACEMENT

10.MAINTENANCE

11.TROUBLESHOOTING

12.SPECIFICATIONS

13.ACCESSORIES

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5

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8 ~ 9 10~11

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23~24

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Contents Operating Instructions BA-823Harmful interference to radio communications Contents User Precautions Cassette Tapes Nomenclature Stereo Line Output Connector Link Input Connector SignalMonaural Line Output Terminal Peak Indicator Red BA-806 Front View Power SwitchTape Volume Control Microphone Volume Control Signal Indicator GreenSpeaker Output Terminal Link Input Terminal Control UseBA-823 Front View Power Switch Link Input Terminal Control BA-800 Connection Examples ConnectionsMicrophone BA-806 Connection ExamplesBA-823 Connection Example Connection to the 25V terminal Speaker Connections BA-823 Timer Connections BA-800, BA-806 and BA-823Stop Operation Operation BA-800, BA-806 and BA-823Playback Playback OperationTimer ON/OFF Control AGC Circuit BA-800, BA-806 and BA-823Tape Ejection and Loading Signal and Peak Indicators BA-806 and BA-823 Microphone Announcements BA-806 and BA-823Microphone-Activated Muting Circuit BA-806 and BA-823 Track Sequence Selection BA-800, BA-806 and BA-823 Alternate A-A-B-B PlaybackAlternate A-B-A-B Playback Connections Expansion using one BA-800Expansion using two BA-800s Example Playback OperationExample Operation of an Expanded SystemPress the stop button of the component in play mode Timer Connection When Expanded Timer Connection ExampleBlank Skip Function BA-800, BA-806 and BA-823 Fault Indication BA-800, BA-806 and BA-823Demagnetizing the heads Cassette Player Unit CU-800 ReplacementMaintenance Cleaning the head sectionAre weak TroubleshootingMIC BA-803,806 BA-800TOA Corporation