Tektronix-TDS1000 TDS2000 Series ...

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Service Manual
TDS1000- and TDS2000-Series
Digital Storage Oscilloscopes
071-1076-01
This document supports firmware version 1.00
and above.
Warning
The servicing instructions are for use by
qualified personnel only. To avoid personal
injury, do not perform any servicing unless you
are qualified to do so. Refer to all safety
summaries prior to performing service.
www.tektronix.com
Copyright
©
Tektronix, Inc. All rights reserved.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes
that in all previously published material. Specifications and price change privileges reserved.
Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
WARRANTY
Tektronix warrants that the products that it manufactures and sells will be free from defects in materials and
workmanship for a period of three (3) years from the date of purchase from an authorized Tektronix distributor. If
any such product proves defective during this warranty period, Tektronix, at its option, either will repair the
defective product without charge for parts and labor, or will provide a replacement in exchange for the defective
product. Batteries are excluded from this warranty.
In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration
of the warranty period and make suitable arrangements for the performance of service. Customer shall be
responsible for packaging and shipping the defective product to the service center designated by Tektronix,
shipping charges prepaid, and with a copy of customer proof of purchase. Tektronix shall pay for the return of the
product to Customer if the shipment is to a location within the country in which the Tektronix service center is
located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for
products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate
maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage
resulting from attempts by personnel other than Tektronix representatives to install, repair or service the product;
b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any
damage or malfunction caused by the use of non-Tektronix supplies; or d) to service a product that has been
modified or integrated with other products when the effect of such modification or integration increases the time
or difficulty of servicing the product.
THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE LISTED PRODUCTS IN
LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS
DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. TEKTRONIX’ RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE
PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR
BREACH OF THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY
INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF
WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF
SUCH DAMAGES.
Table of Contents
General Safety Summary
...................................
vii
Service Safety Summary
....................................
xi
...................................................
Related Manuals
xiii
..............................................
Product End-of-Life Handling
xiv
......................................
xiv
Specifications
Operating Information
General Features
.................................................
2-2
Installation
......................................................
Power Cord
2-3
.................................................
Security Loop
2-3
................................................
Extension Modules
2-3
...............................................
2-4
Functional Check
................................................
2-5
Self Calibration
..................................................
2-6
Default Setup
...................................................
2-6
Theory of Operation
Main Board
.....................................................
Acquisition System
3-4
...........................................
Processing and Display System
3-4
..................................
3-5
Input Signal Interface
..........................................
3-5
Probe Compensation
..........................................
3-5
..............................................
Main Board Power
3-5
............................................
3-5
...................................................
Display Module
3-6
..................................................
3-6
Front Panel
.....................................................
Two-channel Oscilloscope
3-6
......................................
3-6
Four-channel Oscilloscope
......................................
3-7
......................................................
Extension Modules
LEDs
3-7
...............................................
3-7
Performance Verification
Equipment Required
..............................................
4-1
.....................................................
Performance Verification Procedures
4-2
.................................
4-3
TDS1000- and TDS2000-Series Digital Storage Oscilloscopes Service Manual
i
Preface
.................................................
Contacting Tektronix
xiii
External Trigger
Power Supply
Test Record
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