Tektronix 7a42 free download

File name 7a42.pdf

WARNING THE FOLLOWING SERVICING lNSTRUCTlONS ARE FOR USE BY QUALIFIED PERSONNELONLY. TO AVOID PERSONAL INJURY, DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO. REFER TO OPERATORS SAFETY SUMMARY PRIOR TO PERFORMING ANY SERVICE. PLEASE CHECK FOR CHANGE 1NFORMATION AT f HE REAR OF THIS MANUAL. 7A42 LOGIC f RIGGERED VERTICAL AMPLIFIER SERVICE (VOLUME 1) For Qualified Service Personnel Only INSTRUCTION MANUAL Tektronin, Ine. P.0. Box 500 -. Beaverton, Oregon 97077 Serial Number 070-42WM) Firs! Printing May 1983 Product Grwp 42 Revised MAR 1988 Copyright 'e 1983 TekZrmix. Inc. All rights reserved. Contents of this publication may not be reproduced in any form without the written permission of Tektronix, Inc. Products of Tektronix, Inc. and its subsidiaries are wvem by U.S. and foreign patents anUlw pending patents. TEKTRONIX, TEK, SCOPE+MOBILE, and @ registered trademarks of Tektron~x.Ine. TELEQUIPMENT are is a registered trademark of TektrCmiK U.K. Lirnlted. Printed in U.5.A. Specification and price change privileges are reserved. INSTRUMENT SERIAL NUMBERS Each instrument has a serial numbw on a panel insert. tag, or stamped on the chassis. The first numter or letter designates the country of manufacture. The last Ave dig~ts of the serial number are assigned sequentially and are unique to each instrument. Those manufactured in the Un~ted States have six unique dgt. The country of irs manufacture is identified as follows: BOO0000 Taktrcnix, tnc., Beavertm, Oregon, USA 100000 Tektmin Guernsey,Ptd., Channel Islands 200000 Tektronix United Kiqdom, Ltd., London 300000 SonyKektronix, Japan 700000 Tektronix Holland, NV, Heerenveen, The NetMands 7A42 S d w Volume 1 TABLE OF CONTENTS (CONT) THEORY OF OPERATION (CONT) Paes MAIMTNANCE ICONT) m AUTO RESTAFT ...2.16 DIAGNOSTICS AND TADUBLESHOOTING... St2 WAITSTATE GENERATOR ... 2.16 SELF TEST ...b12 REAL TIME CLOCK ...2.16 EXTENDED DIAGNOSTICS...