Table of Contents
General Safety Summary ......................................................................................... vi
Service Safety Summary......................................................................................... viii
Preface .............................................................................................................. ix
Manual Conventions.......................................................................................... ix
Related Documentation ...................................................................................... ix
Specifications
Specifications ..................................................................................................... 1-1
Signal Acquisition System Characteristics....... .............. ........................ ................... 1-1
Time Base System ........................................................................................... 1-5
Triggering System ........................................................................................... 1-7
Display Specifi cations..................................................................................... 1-11
Interfaces and Output Ports Specifications.............................................................. 1-12
Data Handling Characteristics............................................................................ 1-12
Power Distribution System ............................................................................... 1-12
Mechanical Characteristics ............................................................................... 1-13
Environmental Performance.............................................................................. 1-13
Data Logging System Characteristics ................................................................... 1-14
Limit Testing System Characteristics.................................................................... 1-14
WheretoFindOperatingInformation
Where to Find Operating Information.......................................................................... 2-1
Theory of Operation
Theory of Operation.............................................................................................. 3-1
System Level Block Diagrams ............................................................................. 3-2
Main Board ................................................................................................... 3-4
Acquisition System .......... .................. ........................................ ................. 3-4
Processing and Display System ....................................................................... 3-5
Input Signal Interface................................................................................... 3-5
Probe Compensation.................................................................................... 3-5
External Trigger......................................................................................... 3-5
Main Board Power...................................................................................... 3-5
Power Supply................................................................................................. 3-6
Display Module .............................................................................................. 3-6
Front Panel ................................................................................................... 3-6
Tw o-Channel Oscilloscopes ............ .......................... .......... .......................... . 3-6
TDS2000C Series Oscilloscope Service Manual i