Grass Valley 8980TLS User Manual

Instruction Manual

071-0515-00

FIRST PRINTING: NOVEMBER 1998

8980TLS

NTSC TO HDTV TRI-LEVEL SYNC CONVERTER

Contacting Grass Valley Group

Region Voice Fax Address Web Site

North America [phone]

530-478-4148

Pacific Operations [phone]

Support: [phone]

Europe, Asia, Middle East [phone]

Support: [phone]

Copyright © Grass Valley Group. All rights reserved.

This document may not be copied, in whole or in part, or otherwise reproduced, except as specifically
permitted under U.S. copyright law, without the prior written consent of Grass Valley Group, P.O. Box
1114, Grass Valley, CA 95945. GRASS VALLEY GROUP is a registered trademark and Grass Valley is
a trademark of Grass Valley Group. All registered trademarks and trademarks are property of their re­spective holders. Grass Valley Group products are covered by U.S. and foreign patents, issued and
pending. Product options and specifications subject to change without notice. The information in this
manual is furnished for informational use only, is subject to change without notice, and should not be
construed as a commitment by Grass Valley Group. Grass Valley Group assumes no responsibility or
liability for any errors or inaccuracies that may appear in this publication.

[phone] Grass Valley Group

[phone]

[phone]

P.O. Box 599000
Nevada City, CA 95959-7900
USA

www.grassvalleygroup.com

Contents

Preface

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

8980TLS NTSC to HDTV
Tri-level Sync Converter

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Select HDTV Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Loopthrough Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Adjustments and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Index

8980TLS Instruction Manual iii

Contents

iv 8980TLS Instruction Manual

Preface

About This Manual

This manual describes the features of a specific module of the 8900 Series
Distribution Amplifier family. As part of this module family, it is subject to
Safety and Regulatory Compliance described in the 8900 Series frame and
power supply documentation (see the

8900 Series User’s Guide ).

8980TLS Instruction Manual v