Dolby Laboratories DA20 - Default Chapter; Table of Contents

i
TABLE OF CONTENTS
INTRODUCTION
About this manual........................................................................................................................................ ii
About the Dolby DA20 and the Dolby Stereo Digital Format............................................................... ii
SECTION 1 OPERATING INSTRUCTIONS
1.1 How to Identify Sound Tracks on Prints ................................................................................. 1-1
1.2 Film Threading ............................................................................................................................ 1-2
1.3 Displays ........................................................................................................................................ 1-2
1.4 Format Control and Auto Digital Modes ................................................................................ 1-4
1.5 Single Projector Installations ..................................................................................................... 1-8
1.6 Two Projector Changeover Operation ..................................................................................... 1-8
1.7 Operation With an Automation System .................................................................................. 1-8
SECTION 2 MAINTENANCE AND ADJUSTMENTS
2.1 Digital Soundhead Maintenance .............................................................................................. 2-1
2.2 Print Cleanliness ......................................................................................................................... 2-2
2.3 Adjustments................................................................................................................................. 2-2
SECTION 3 UNIT SERVICING/IN CASE OF DIFFICULTY
APPENDIX A DA20 CIRCUIT BOARD LOCATIONS