Instruction Manual
TDS 310, TDS 320 & TDS 350
Two Channel Oscilloscopes
070-8568-04
Use this manual for TDS 310, TDS 320, and TDS 350 oscilloscopes with serial numbers B040100 and above.
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;
WARRANTY
Tektronix warrants that this product will be free from defects in materials and workmanship for a period of three 3 years from the date of shipment 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
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 with shipping charges prepaid 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; or c 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 THIS PRODUCT IN LIEU OF ANY OTHER WARRANTIES, EXPRESSED 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.
rm l rm
Certificate of the anufacturer/Importer
We hereb: certif: that the D 310, D 320, and D 350 wo Channel scilloscopes and all factor:Ainstalled options complies with the F Interference uppression requirements of ostal egulation Vfg. 243/1991, Amended per Vfg. 46/1992
he German ostal ervice was notified that the equipment is being marketed.
he German ostal ervice has the right to reAtest the series and to verif: that it complies.
K I"
Bescheinigung des Herstellers/Importeurs
Hiermit wird bescheinigt, daß der/die/das D 310, D 320, and D 350 wo Channel scilloscopes und alle fabrikinstallierten ptionen in Übereinstimmung mit den Bestimmungen der AmtsblattAVerfügung Vfg. 243/1991 und Zusatzverfügung 46/1992 funkentstört sind.
Der Deutschen Bundespost wurde das Inverkehrbringen dieses Gerätes angezeigt und die Berechtigung zur Überprüfung der erie auf inhalten der Bestimmungen eingeräumt.
K I"
IC to the user/operator:
he German ostal ervice requires that :stems assembled b: the operator/user of this instrument must also compl: with ostal egulation, Vfg. 243/1991, ar. 2, ect. 1.
HI W I für den Benutzer/Betreiber:
Die vom Betreiber zusammengestellte Anlage, innerhalb derer dieses Gerät eingesetzt wird, muß ebenfalls den Voraussetzungen nach ar. 2, Ziff. 1 der Vfg. 243/1991, genügen.
IC to the user/operator:
he German ostal ervice requires that this equipment, when used in a test setup, ma: onl: be operated if the requirements of ostal egulation, Vfg. 243/1991, ar. 2, ect. 1.8.1 are complied with.
HI W I für den Benutzer/Betreiber:
Dieses Gerät darf in eßaufbauten nur betrieben werden, wenn die Voraussetzungen des ar. 2, Ziff. 1. 8.1 der Vfg. 243/1991 eingehalten werden.
EC Declaration of Conformity
We
ektronix Holland N.V.
Marktweg 73A
8444 AB Heerenveen
he Netherlands
declare under sole responsibility that the
TDS 310 Digitizing Oscilloscope
meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility. Compliance was demonstrated to the following specifications as listed in the official Journal of the European Communities:
EN 50081-1 Emissions:
EN955022 adiated, Class B
EN955022 Conducted, Class B
EN960555:2 ower Harmonics
EN 50082-1 Immunity:
IEC9801-2 Electrostatic Discharge
IEC9801-3 F adiated
IEC9801-4 Fast ransients
IEC9801-5 urge
EC Declaration of Conformity
We
ektronix Holland N.V.
Marktweg 73A
8444 AB Heerenveen
he Netherlands
declare under sole responsibility that the
TDS 320 Digitizing Oscilloscope
meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility. Compliance was demonstrated to the following specifications as listed in the official Journal of the European Communities:
EN 50081-1 Emissions:
EN955022 adiated, Class B
EN955022 Conducted, Class B
EN960555:2 ower Harmonics
EN 50082-1 Immunity:
IEC9801-2 Electrostatic Discharge
IEC9801-3 F adiated
IEC9801-4 Fast ransients
IEC9801-5 urge
EC Declaration of Conformity
We
ektronix Holland N.V.
Marktweg 73A
8444 AB Heerenveen
he Netherlands
declare under sole responsibility that the
TDS 350 Digitizing Oscilloscope
meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility. Compliance was demonstrated to the following specifications as listed in the official Journal of the European Communities:
EN 50081-1 Emissions:
EN955022 adiated, Class B
EN955022 Conducted, Class B
EN960555:2 ower Harmonics
EN 50082-1 Immunity:
IEC9801-2 Electrostatic Discharge
IEC9801-3 F adiated
IEC9801-4 Fast ransients
IEC9801-5 urge
Table of Contents
Safety Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
xi |
Service Safety Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
xiii |
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
xv |
Introduction
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
161 |
Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
163 |
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
163 |
Standard Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
165 |
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
165 |
Accessory Probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
166 |
Accessory Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
166 |
Getting Started
Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
261 |
Line Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
262 |
Understanding the User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
263 |
Using the Probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
267 |
Connecting a Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
267 |
Compensating a Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
267 |
Using Autoset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2611 |
Operation
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
363 |
Display and Power Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
364 |
Vertical Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
365 |
Horizontal Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
366 |
Trigger Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
367 |
Miscellaneous Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
368 |
Display Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
369 |
Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3610 |
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3611 |
TDS 310, TDS 320 & TDS 350 Instruction Manual |
i |
Table of Contents
Menu Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3813 |
Manipulating Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3817 |
Vertical Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3817 |
Horizontal Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3820 |
Displaying Math Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3821 |
Saving and Recalling Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . |
3822 |
Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3825 |
Edge Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3825 |
Video Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3828 |
Taking Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3831 |
Automated Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3831 |
Taking Measurements with Cursors . . . . . . . . . . . . . . . . . . . . . . . |
3835 |
Controlling Acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3839 |
Controlling the Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3841 |
Making Hardcopies |
|
(Option 14 Equipped Instruments Only) . . . . . . . . . . . . . . . . . . . |
3843 |
Configuring Hard Copy Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3843 |
Saving and Recalling |
|
Front8Panel Setups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3845 |
Using the Utility Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3847 |
Specifications
Warranted Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
483 |
Performance Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
483 |
Typical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
487 |
Nominal Traits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4811 |
Theory of Operation
Logic Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
581 |
Module Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
581 |
ii |
Contents |
|
|
Table of Contents |
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|
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Performance Verification |
|
|
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . . 6:1 |
|
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:3 |
|
Test Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:3 |
|
Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:5 |
|
Functional Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:7 |
|
Performance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:11 |
|
Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:11 |
|
Signal Acquisition System Checks . . . . . . . . . . . . . . . . . |
. . . . . . . 6:11 |
|
Time Base System Checks . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:15 |
|
Trigger System Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
. . . . . . . 6:17 |
Adjustment Procedures
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7:1 |
Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7:1 |
The System Calibration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7:2 |
Attenuator Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7:4 |
Monitor Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7:5 |
Maintenance
Inspection and Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:1 |
Preventing ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:1 |
General Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:2 |
Inspection and Cleaning Procedures . . . . . . . . . . . . . . . . . . . . . . |
8:2 |
Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:7 |
Preparation ; Please Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:7 |
Line Fuse and Line Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:9 |
Front Panel Knobs and Shafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:11 |
Rear Cover, Cabinet, and Cabinet Handle . . . . . . . . . . . . . . . . . . |
8:13 |
Trim Ring, Menu Elastomer, Menu Buttons, and |
|
Front EMI Gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:15 |
Front Panel Assembly and Menu Flex Circuit . . . . . . . . . . . . . . . |
8:17 |
Main Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:18 |
Monitor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:20 |
Power Supply Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:22 |
Option 14 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:24 |
Fan and Fan Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8:25 |
TDS 310, TDS 320 & TDS 350 Instruction Manual |
iii |
Table of Contents
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8*27 |
Onboard Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8*27 |
Enabling Calibration Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8*29 |
Troubleshooting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8*29 |
Repackaging Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8*41 |
Electrical Parts List
Diagrams
Mechanical Parts List
Parts Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
11*1 |
Using the Replaceable Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . |
11*2 |
Glossary
Index
iv |
Contents |
List of Figures
Figure 2A1 @ON/ST Y utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A1 |
Figure 2A2 @Line Fuse Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A2 |
Figure 2A3 @Using Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A4 |
Figure 2A4 @ •PopAUp" Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A5 |
Figure 2A5 @ onnecting a Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A7 |
Figure 2A6 @Probe ompensation Setup . . . . . . . . . . . . . . . . . . . . . . . . . |
2A8 |
Figure 2A7 @ ompensation Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A8 |
Figure 2A8 @How Probe ompensation ffects Signals . . . . . . . . . . . . |
2A |
Figure 2A @Location of Probe ompensation djustment . . . . . . . . . |
2A |
Figure 2A10 @The UTOSET utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2A11 |
Figure 3A1 @The TDS 320 Oscilloscope Front Panel . . . . . . . . . . . . . . . |
3A3 |
Figure 3A2 @Primary Functions Menu Map . . . . . . . . . . . . . . . . . . . . . . . |
3A14 |
Figure 3A3 @Secondary Functions Menu Map . . . . . . . . . . . . . . . . . . . . |
3A15 |
Figure 3A4 @The VERTI L MENU utton . . . . . . . . . . . . . . . . . . . . . . . . |
3A17 |
Figure 3A5 @The Vertical Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A18 |
Figure 3A6 @Inverting a Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A1 |
Figure 3A7 @The HORIZONT L MENU utton . . . . . . . . . . . . . . . . . . . . |
3A20 |
Figure 3A8 @The Horizontal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A20 |
Figure 3A @The M TH utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A21 |
Figure 3A10 @ Math Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A22 |
Figure 3A11 @The Reference Waveform uttons . . . . . . . . . . . . . . . . . . |
3A23 |
Figure 3A12 @ Reference Waveform Menu . . . . . . . . . . . . . . . . . . . . . . |
3A24 |
Figure 3A13 @The TRIGGER MENU utton . . . . . . . . . . . . . . . . . . . . . . . |
3A25 |
Figure 3A14 @The Edge Trigger Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A26 |
Figure 3A15 @The Video Trigger Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A28 |
Figure 3A16 @The Video ScanARate Menu . . . . . . . . . . . . . . . . . . . . . . . . |
3A2 |
Figure 3A17 @The ME SURE utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A31 |
Figure 3A18 @The Measure Menu and ctive Measurements . . . . . . . . |
3A32 |
Figure 3A1 @The URSOR utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A36 |
Figure 3A20 @The ursor Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A36 |
Figure 3A21 @Paired ursor Measurements of a Sine Wave . . . . . . . . . |
3A37 |
Figure 3A22 @The QUIRE utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A3 |
Figure 3A23 @The cquire Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A3 |
Figure 3A24 @The DISPL Y utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A41 |
Figure 3A25 @The Display Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A41 |
Figure 3A26 @The H RD OPY utton . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A43 |
Figure 3A27 @The UTILITY utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A43 |
Figure 3A28 @The System I/O Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3A44 |
Figure 3A2 @The S VE/RE LL SETUP utton . . . . . . . . . . . . . . . . . . |
3A45 |
TDS 310, TDS 320 & TDS 350 Instruction Manual |
v |
L st of F gures
Figure 3730 6The Save/Recall Setup Menu . . . . . . . . . . . . . . . . . . . . . . . |
3745 |
Figure 3731 6The Utility utton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3747 |
Figure 3732 6The Utility Pop7Up Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3747 |
Figure 471 6TDS 310, TDS 320, and TDS 350 Dimensions . . . . . . . . . |
4715 |
Figure 571 6TDS 310, TDS 320, and TDS 350 lock Diagram . . . . . . . |
572 |
Figure 671 6Menu Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
672 |
Figure 672 6Verifying djustments and Signal Path |
|
ompensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
676 |
Figure 673 6Hookup for Functional Test . . . . . . . . . . . . . . . . . . . . . . . . . . |
678 |
Figure 674 6Hookup for D Voltage Measurement ccuracy |
|
heck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
6712 |
Figure 675 6Hookup for nalog andwidth heck . . . . . . . . . . . . . . . . |
6714 |
Figure 676 6Measuring nalog andwidth . . . . . . . . . . . . . . . . . . . . . . . |
6715 |
Figure 677 6Hookup for Sample Rate heck . . . . . . . . . . . . . . . . . . . . . |
6716 |
Figure 678 6Hookup for Trigger Sensitivity heck . . . . . . . . . . . . . . . . . |
6718 |
Figure 67 6Measuring Trigger Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . |
671 |
Figure 771 6The System alibration Menu . . . . . . . . . . . . . . . . . . . . . . . |
772 |
Figure 772 6Timing ompensation Waveform . . . . . . . . . . . . . . . . . . . . |
773 |
Figure 773 6 ttenuator djustment Setup and Locations . . . . . . . . . . . |
775 |
Figure 774 6Monitor djustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
776 |
vi |
Contents |
List of Figures |
|
F+)ur' 8;1 :Os%+--0s%01' Or+'/t#t+0/ . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;8 |
F+)ur' 8;2 :L+/' 0r& R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;10 |
F+)ur' 8;3 :L+/' Fus' R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;11 |
F+)ur' 8;4 :K/0$ #/& S*#(t R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;12 |
F+)ur' 8;5 :R'#r 0v'r, #$+/'t, #/& #$+/'t H#/&-' #/& F''t |
|
R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;14 |
F+)ur' 8;6 :Tr+. R+/), M'/u E-#st0.'r, #/& M'/u utt0/s |
|
R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;15 |
F+)ur' 8;7 :EMI G#s,'t R'.0v#- #/& I/st#--#t+0/ . . . . . . . . . . . . . . . . . |
8;16 |
F+)ur' 8;8 :Fr0/t P#/'- ss'.$-y #/& M'/u F-'x +r%u+t |
|
R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;17 |
F+)ur' 8; :M#+/ 0#r& R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;1 |
F+)ur' 8;10 :M0/+t0r ss'.$-y R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . . |
8;21 |
F+)ur' 8;11 :L0w V0-t#)' P0w'r Su11-y R'.0v#- . . . . . . . . . . . . . . . . |
8;23 |
F+)ur' 8;12 :O1t+0/ 14 ss'.$-y R'.0v#- . . . . . . . . . . . . . . . . . . . . . . |
8;25 |
F+)ur' 8;13 :F#/ #/& F#/ M0u/t R'.0v#- . . . . . . . . . . . . . . . . . . . . . . . |
8;26 |
F+)ur' 8;14 :T*' D+#)/0st+%s M'/u . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;27 |
F+)ur' 8;15 :T*' Err0r L0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;28 |
F+)ur' 8;16 :M#+/ 0#r& #- Ju.1'r . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;2 |
F+)ur' 8;17 :Pr+.#ry Tr0u$-'s*00t+/) Pr0%'&ur' . . . . . . . . . . . . . . . . . |
8;30 |
F+)ur' 8;18 :M0&u-' Is0-#t+0/ Tr0u$-'s*00t+/) Pr0%'&ur' . . . . . . . . . |
8;31 |
F+)ur' 8;1 :Fr0/t P#/'-/Pr0%'ss0r Tr0u$-'s*00t+/) Pr0%'&ur' . . . . |
8;32 |
F+)ur' 8;20 :M0/+t0r Tr0u$-'s*00t+/) Pr0%'&ur' . . . . . . . . . . . . . . . . . |
8;33 |
F+)ur' 8;21 :J 01 P+/ 7 S+)/#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;34 |
F+)ur' 8;22 :J 01 P+/ 2 S+)/#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;34 |
F+)ur' 8;23 :J 01 P+/ 5 S+)/#- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
8;35 |
F+)ur' 8;24 :P0w'r Su11-y Tr0u$-'s*00t+/) Pr0%'&ur' . . . . . . . . . . . |
8;36 |
F+)ur' 8;25 :P0w'r Su11-y 0//'%t0r L0%#t+0/s . . . . . . . . . . . . . . . . . |
8;38 |
F+)ur' 8;26 :Su11-y Ov'r-0#& Tr0u$-'s*00t+/) Pr0%'&ur' . . . . . . . . . |
8;3 |
F+)ur' 8;27 :I/O I/t'r(#%'s O1t+0/ Tr0u$-'s*00t+/) Pr0%'&ur' . . . . . |
8;40 |
F+)ur' 11;1 : #$+/'t #/& Fr0/t P#/'- ss'.$-y . . . . . . . . . . . . . . . . . |
11;5 |
F+)ur' 11;2 : RT, P0w'r Su11-y, #/& +r%u+t 0#r&s . . . . . . . . . . . . . . |
11; |
F+)ur' 11;3 : %%'ss0r+'s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
11;10 |
TDS 310, TDS 320 & TDS 350 Instruction Manual |
vii |
L st of F gures
viii |
Contents |
List of Tables
ab-e;1=1 <VG 65165 0//ec503 i/4 . . . . . . . . . . . . . . . . . . . . . . . . . |
1=3 |
ab-e;1=2 <I/5e3/a5i0/a- 08e3 03d4 . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1=3 |
ab-e;1=3 < 5a/da3d cce4403ie4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1=5 |
ab-e;1=4 < 15i0/a- cce4403ie4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1=5 |
ab-e;1=6 < cce4403: ab-e4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
1=6 |
ab-e;2=1 < 6504e5 Defa6-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2=11 |
ab-e;3=1 < ea463e.e/5 Defi/i5i0/4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
3=33 |
ab-e;4=1 <Wa33a/5ed ha3ac5e3i45ic4 > ig/a- c26i4i5i0/ :45e. . |
4=3 |
ab-e;4=2 <Wa33a/5ed ha3ac5e3i45ic4 > i.e a4e :45e. . . . . . . . |
4=4 |
ab-e;4=3 <Wa33a/5ed ha3ac5e3i45ic4 > 3igge3i/g :45e. . . . . . . . . |
4=5 |
ab-e;4=4 < 08e3 e26i3e.e/54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4=6 |
ab-e;4=5 <Wa33a/5ed ha3ac5e3i45ic4 > E/7i30/.e/5a-, afe5:, |
|
a/d e-iabi-i5: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
4=6 |
ab-e;4=6 < :1icaha3ac5e3i45ic4 > ig/a- c26i4i5i0/ :45e. . . . . |
4=7 |
ab-e;4=7 < :1icaha3ac5e3i45ic4 > 3igge3i/g :45e. . . . . . . . . . . . |
4=8 |
ab-e;4=8 < :1icaha3ac5e3i45ic4 > 30be 0.1e/4a503 65165 . . . |
4=8 |
ab-e;4= < :1icaha3ac5e3i45ic4 > Da5a Ha/d-i/g . . . . . . . . . . . . . . |
4= |
ab-e;4=10 < 0.i/a- 3ai54 > ig/a- c26i4i5i0/ :45e. . . . . . . . . . . |
4=11 |
ab-e;4=11 < 0.i/a- 3ai54 > i.e a4e :45e. . . . . . . . . . . . . . . . . |
4=12 |
ab-e;4=12 < 0.i/a- 3ai54 > 3igge3i/g :45e. . . . . . . . . . . . . . . . |
4=12 |
ab-e;4=13 < 0.i/a- 3ai54 > Di41-a: :45e. . . . . . . . . . . . . . . . . . . . |
4=12 |
ab-e;4=14 < 0.i/a- 3ai54 > I/ I/5e3face 15i0/ . . . . . . . . . . . . . . . |
4=13 |
ab-e;4=15 < 0.i/a- 3ai54 > 08e3 Di453ib65i0/ :45e. . . . . . . . . . . |
4=13 |
ab-e;4=16 < 0.i/a- 3ai54 > afe5: ha3ac5e3i45ic4 . . . . . . . . . . . . . . |
4=13 |
ab-e;4=17 < 0.i/a- 3ai54 > echa/icaha3ac5e3i45ic4 . . . . . . . . |
4=14 |
ab-e;6=1 < e45 E26i1.e/5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
6=3 |
ab-e;6=2 <D cc63ac: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
6=12 |
ab-e;7=1 < dj645.e/5 E26i1.e/5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
7=1 |
ab-e;8=1 <E95e3/a- I/41ec5i0/ hec, i45 . . . . . . . . . . . . . . . . . . . . . . . |
8=3 |
ab-e;8=2 <I/5e3/a- I/41ec5i0/ hec, i45 . . . . . . . . . . . . . . . . . . . . . . . . |
8=4 |
ab-e;8=3 < 00-4 e26i3ed f03 0d6-e e.07a- . . . . . . . . . . . . . . . . . . |
8=8 |
ab-e;8=4 < 08e3 611-: ec0/da3: V0-5age4 . . . . . . . . . . . . . . . . . . . |
8=37 |
TDS 310, TDS 320 & TDS 350 Instruction Manual |
ix |
Lis of T l s
x |
Co s |
Safety Summary
Please take a moment to review these safety precautions They are provided for your protection and to prevent damage to the oscilloscope This safety information applies to all operators and service personnel
Symbols and Terms These two terms appear in manuals:
H statements identify conditions or practices that could result in damage to the equipment or other property
H statements identify conditions or practices that could result in personal injury or loss of life
These two terms appear on equipment:
HT indicates a personal injury hazard not immediately accessible as one reads the marking or a hazard to property including the equipment itself
HR indicates a personal injury hazard immediately accessible as one reads the marking
This symbol appears in manuals:
Static-Sensitive Devices
These symbols appear on equipment:
DANGER |
Protective |
ATTENTION |
High Voltage |
ground earth |
Refer to |
|
terminal |
manual |
TDS 310, TDS 320 & TDS 350 Instruction Manual |
xi |
Safety Summary
Specific Precautions Observe all the following precautions to ensure your personal safety and to prevent damage to either the oscilloscope or equipment connected to it.
Power Source
The oscilloscope operates from a power source that will not apply more than 250 VRMS between the supply conductors or between either supply conductor and ground. A protective ground connection, through the grounding conductor in the power cord, is essential for safe system operation.
Grounding the Oscilloscope
The oscilloscope is grounded through the power cord. To avoid electric shock, plug the power cord into a properly wired receptacle with an earth ground connection. Do this before making connections to the input or output terminals of the oscilloscope.
Without the protective ground connection, all parts of the oscilloscope are potential shock hazards. This includes knobs and controls that may appear to be insulators.
Use the Proper Power Cord
Use only the power cord and connector specified for your product. Use only a power cord that is in good condition.
Use the Proper Fuse
To avoid fire hazard, use only a fuse that meets all type, voltage, and current specifications on page 2-1.
Do Not Remove Covers or Panels
To avoid personal injury, do not operate the oscilloscope without the panels or covers.
Do Not Operate in Explosive Atmospheres
The oscilloscope provides no explosion protection from static discharges or arcing components. Do not operate the oscilloscope in an atmosphere of explosive gasses.
Electric Overload
Never apply a voltage to a connector on the oscilloscope that is outside the range specified for that connector.
xii |
Safety |
Safety Summary
Service Safety Summary
Only qualified personnel should perform service procedures. This safety information applies to all service personnel.
Do Not Perform Service While Alone
Do not perform internal service or adjustment of this product unless another person capable of rendering first aid and resuscitation is present.
Use Care When Servicing With Power On
Dangerous voltages exist at several points in this product. To avoid personal injury, do not touch exposed connections or components while power is on. Disconnect power before removing protective panels, soldering, or replacing components.
Disconnect Power
To avoid electric shock, disconnect the main power by means of the power cord or, if provided, the power switch.
Use Caution When Servicing the CRT
To avoid electric shock or injury, use extreme caution when handling the CRT. Only qualified personnel familiar with CRT servicing procedures and precau& tions should remove or install the CRT.
CRTs retain hazardous voltages for long periods of time after power is turned off. Before attempting any servicing, discharge the CRT by shorting the anode to chassis ground. When discharging the CRT, connect the discharge path to ground and then the anode. Rough handling may cause the CRT to implode. Do not nick or scratch the glass or subject it to undue pressure when remov& ing or installing it. When handling the CRT, wear safety goggles and heavy gloves for protection.
X*Radiation
To avoid x&radiation exposure, do not modify or otherwise alter the high&volt& age circuitry or the CRT enclosure. X&ray emissions generated within this product have been sufficiently shielded.
TDS 310, TDS 320 & TDS 350 Instruction Manual |
xiii |
Safety Summary
xiv |
Safety |
Preface
The Instruction Manual for the TDS 310, TDS 320, and TDS 350 Two Channel Oscilloscopes provides both user and module-level service information.
The following sections are for users.
Hntroduction contains a brief product description and an options and accessories list.
Hetting Started contains installation, user interface, probe, and autoset information.
HOperation contains front panel, rear panel, and menu maps, as well as task-oriented descriptions of oscilloscope features. The descriptions are ordered from least to most complex.
HSpecifications contains typical, nominal, and warranted specifications for the TDS 310, TDS 320, and TDS 350 Two Channel Oscilloscopes.
The following sections are for qualified service personnel only.
HTheory of Operation provides a module-level description of oscilloscope circuitry.
HPerformance Verification contains procedures you can use to verify that TDS 310, TDS 320, and TDS 350 Two Channel Oscilloscopes are operating within warranted specifications.
HAdjustment contains procedures you can use to make internal adjustments after servicing your instrument or moving it to a new operating environment.
HMaintenance contains procedures for inspecting and cleaning, troubleshooting, and removing and replacing faulty modules.
HParts List contains a module-level parts list for the TDS 310, TDS 320, and TDS 350.
The following sections are for all users.
Hlossary contains a glossary of terms.
Hndex contains a full index.
NOTE
f you are a novice oscilloscope user, you should read the XYZs of Analog and Digital Oscilloscopes before using this manual.
TDS 310, TDS 320 & TDS 350 Instruction Manual |
xv |
P ef ce
Rel ed M ls
These other manuals are available for the TDS 310, TDS 320, and TDS 350 Two Channel Oscilloscopes.
HThe Reference gives you a quick overview of how to operate your oscillo' scope.
HThe XYZ's of Analog and Digital Oscilloscopes provides introductory instruction on basic oscilloscope theory.
HThe Programmer Manual provides complete information on programming and remote control of the TDS 310, TDS 320, and TDS 350 Two Channel Oscilloscopes through the Option 14 Communications Board.
xvi |
P ef ce |
Introduction