Tektronix TBS1000C Series Service Manual

Tektronix TBS1000C Series Service Manual

Digital storage oscilloscope
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TBS1000C Series
Digital Storage Oscilloscope
Service Manual
*P077158401*
077-1584-01

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Summary of Contents for Tektronix TBS1000C Series

  • Page 1 TBS1000C Series Digital Storage Oscilloscope Service Manual *P077158401* 077-1584-01...
  • Page 3 TBS1000C Series Digital Storage Oscilloscope Service Manual Register now! Click the following link to protect your product. www.tek.com/register 077-1584-01...
  • Page 4 Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specifications and price change privileges reserved.
  • Page 5: Table Of Contents

    Cleaning procedure interior..............................13 Lubrication................................... 14 Adjustments....................................15 Replaceable parts..................................16 Parts ordering information..............................16 Part number revision level..............................16 Module exchange.................................16 New modules..................................16 Using the replaceable parts list............................16 Abbreviations..................................17 Parts lists and exploded views.............................17 TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 6: List Of Tables

    Table 1: External inspection checklist............................13 Table 2: Internal inspection checklist............................13 Table 3: Replaceable parts list..............................17 Table 4: Replaceable parts — (LCD, Front panel, Front case, Power supply, Main board, and Rear case).......18 TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 7: Important Safety Information

    Use caution when using 1:1 test leads because the probe tip voltage is directly transmitted to the product. Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal. TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 8 Understand the voltage ratings for the probe you are using and do not exceed those ratings. Two ratings are important to know and understand: • The maximum measurement voltage from the probe tip to the probe reference lead • The maximum floating voltage from the probe reference lead to earth ground TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 9: Service Safety Summary

    DANGER indicates an injury hazard immediately accessible as you read the marking. • WARNING indicates an injury hazard not immediately accessible as you read the marking. • CAUTION indicates a hazard to property including the product. TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 10: Symbols On The Product

    (This symbol may also be used to refer the user to ratings in the manual.) The following symbols may appear on the product: TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 11: Preface

    This service manual provides information to verify the performance, calibrate, troubleshoot, disassemble, and replace parts on the TBS1000C Series Digital Storage Oscilloscopes. Unless noted otherwise, the term "oscilloscope" refers to all models in the TBS1000C series. Manual conventions This manual uses certain conventions that you should become familiar with before attempting service.
  • Page 12: Maintenance

    Use a 75% isopropyl alcohol solution as a cleaner and rinse with deionized water. Before using any other type of cleaner, consult your Tektronix Service Center or representative. Clean the exterior surfaces of the chassis with a dry lint-free cloth or a soft-bristle brush. If any dirt remains, use a cloth or swab dipped in a 75% isopropyl alcohol solution.
  • Page 13: Interior Inspection

    STOP. If, after performing steps1 on page 13 and2 on page 13, a module is clean on inspection, skip steps3 on page 14,4 on page 14, and5 on page 14. Proceed with step6 on page 14. TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 14: Lubrication

    7. Dry all components and assemblies in an oven or drying compartment using low-temperature (52 °C to 66 °C / 125 °F to 150 °F) circulating air. Lubrication Periodic lubrication is not required for the oscilloscope. TBS1000C Series Digital Storage Oscilloscope Service Manual...
  • Page 15: Adjustments

    There are no customer-performable adjustment procedures (calibrations) for the TBS1000C Series oscilloscopes. Please return the instrument to Tektronix if an adjustment is required. Calibrations can only be performed at a Tektronix service center and require the use of traceable test equipment (signal sources and measuring equipment) to verify the performance of the instrument.
  • Page 16: Replaceable Parts

    Part number revision level Tektronix part numbers contain two digits that show the revision level of the part. For some parts in this manual, you will find the letters XX in place of the revision level number.
  • Page 17: Abbreviations

    Abbreviations conform to American National Standard ANSI Y1.1-1972. Parts lists and exploded views The following table shows the module-level exploded views of the TBS1000C Series Oscilloscopes. Following each exploded view is the list of components, indexed by the numbers in the figure.
  • Page 18: Table 4: Replaceable Parts - (Lcd, Front Panel, Front Case, Power Supply, Main Board, And Rear Case)

    211–1272–XX Screw, Machine, 6-32 X .250L 850-0434-XX Rear case assembly 211–1275–XX Screw, Machined, Threadlocking, 6-32 X .312L 366-0956-XX Power switch push button cap 119-8932-XX AC-DC power supply 850-0449-XX Ferrite assembly 850-0399-XX Display assembly TBS1000C Series Digital Storage Oscilloscope Service Manual...

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