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Service Manual
AWG710
4 GS/s Arbitrary Waveform Generator
070-A830-51
This document applies to firmware version 3.0
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
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Copyright Tektronix Japan, Ltd. All rights reserved. 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 Japan, Ltd., 5–9–31 Kitashinagawa, Shinagawa–ku, Tokyo 141–0001 Japan Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077 TEKTRONIX and TEK are registered trademarks
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Tektronix warrants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If a 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. In order to obtain service under this warranty, Customer must notify Tektronix of
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General Safety Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Service Safety Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv Manual Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv Manual Convent
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Table of Contents Trigger Input Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–37 Event Input and Enhanced Mode Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–41 1/4 Clock Frequency and 10 MHz Reference Input Tests . . . . . . . . . . . . . . . . . . 4–48 Marker Output Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–50
Overview . . . . . . .
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Table of Contents
Parts Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1 Using the Replaceable Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–2 AWG710 Service Manual
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Table of Contents Figure 1–1: Signal timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–10 Figure 1–2: Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–15 Figure 2–1: Rear panel power switch, fuse holder, and power connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–7 Figure 2–2: Location of the ON/STBY switch . . . . . . . . . . . . . . . . . . . 2–8 Figure 2–3: Front panel controls . . .
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Table of Contents Figure 4–1: Diagnostic menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4 Figure 4–2: Calibration result message box (except option 02) . . . . . 4–6 Figure 4–3: EVENT IN connector pins and signals and ground closure connector . . . . . . . . . . . . . . . . . . . . . . . 4–9 Figure 4–4: Loading file; selecting storage drive . . . . . . . . . . . . . . . . . 4–10 Figure 4–5: Cont mode initial test hookup . . . . . . . . . . . . . . . . . . .
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Table of Contents Figure 6–1: Instrument orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–11 Figure 6–2: External modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–12 Figure 6–3: Internal modules (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–13 Figure 6–4: Internal modules(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–14 Figure 6–5: Internal modules(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents Figure 10–3: Front Output unit (except option 02) . . . . . . . . . . . . . . . 10–9 Figure 10–4: Front Output unit (for option 02) . . . . . . . . . . . . . . . . . . 10–11 Figure 10–5: Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–13 Figure 10–6: CPU unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10–15 Figure 10–7: Circuit boards(except option 02) . . . . . . . . . . . . . . . . . . . 10–17 Figure
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Table of Contents Table 1–1: AWG710 waveform editors . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 Table 1–2: Operation modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Table 1–3: Arbitrary waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Table 1–4: Clock generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 Table 1–5: Internal trigger generator . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents Table 2–12: Confirmation selection for copy-all and move-all operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–38 Table 2–13: Setup screen parameter icons . . . . . . . . . . . . . . . . . . . . . . 2–41 Table 2–14: Setup bottom menu buttons . . . . . . . . . . . . . . . . . . . . . . . 2–41 Table 2–15: Setup output parameter operations . . . . . . . . . . . . . . . . . 2–44 Table 3–1: Run modes . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents AWG710 Service Manual
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!$ &+' $+ Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use this product only as specified. Only qualified personnel should perform service procedures. "(" $"$ %$"#$")$"$ Use only the power cord specified for this product and certified for the country of use. $%"! ! '$+ "!!&! %"!!&$"#$ + Do not connect or disconnect probes or test leads while they ar
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General Safety Summary
These terms may appear in this manual: Warning statements identify conditions or practices that could result in injury or loss of life. Caution statements identify conditions or practices that could result in damage to this product or other property. These terms may appear on the product: DANGER indicates an injury hazard immediately accessible as you read the marking. WARNING indicates an injury haz
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! $ $ Only qualified personnel should perform service procedures. Read this Service Safety Summary and the General Safety Summary before performing any service procedures. ! Do not perform internal service or adjustments of this product unless another person capable of rendering first aid and resuscitation is present. " To avoid electric shock, disconnect the mains power by means of the power cord or, if provided, the power switch.
!
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Service Safety Summary AWG710 Service Manual
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The AWG710 Arbitrary Waveform Generator service manual provides informa- tion necessary for servicing the waveform generator to the module level.
This manual is divided into main sections that address topics such as Specifica- tions and Theory of Operation. Further, some sections are divided into subsec- tions, such as Product Description and Removal and Installation Procedures. Sections containing procedures also contain introductions to those procedures. Be sure to rea
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Preface Throughout this manual you will notice the use of certain conventions. Some sections of the manual contain procedures for you to perform. To keep those instructions clear and consistent, this manual uses the following conventions: Names of front panel controls and menus appear in the same case (such as initial capitals or all uppercase) in the manual as is used on the waveform generator front panel and menus. Front panel names are all uppercase letters; for example, S
