Tektronix 7B50A Manuals

Tektronix 7B50A Manuals

Manuals and User Guides for Tektronix 7B50A. We have 1 Tektronix 7B50A manual available for free PDF download: Instruction Manual

Tektronix 7B50A Instruction Manual

Tektronix 7B50A Instruction Manual (139 pages)

Time base with options

Brand: Tektronix | Category: Time Base | Size: 7 MB

Table of Contents

Table of Contents

4
- List of Illustrations
  6
- List of Tables
  7
- Safety Summary
  8
- Section 1 Operating Instructions
  10
  - Installation
    10
  - Controls, Connectors, and Indicators
    10
  - Functional Check
    10
    
    Setup Procedure
    10
    
    Sweep Functions
    13
    
    Triggering Functions
    13
  - General Operating Information
    14
    
    Triggering Switch Logic
    14
    
    Triggering Modes
    14
    
    Trigger Coupling
    15
    
    Trigger Source
    15
  - Trigger Slope
    16
  - Trigger Level
    16
  - Horizontal Sweep Rates
    16
  - Time Measurement
    16
  - Sweep Magnification
    16
  - Variable Hold off
    16
  - Mainframe Operating Modes
    18
- Applications
  19
- Time-Interval Measurements
  19
- Delayed-Sweep Measurements
  21
- X-Y Phase Measurements
  21
- Standard Accessories
  24
- Section 3 Theory of Operation
  25
  - Block Diagram Description
    25
  - Detailed Circuit Description
    25
    
    Logic Fundamentals
    25
    
    Non-Digital Devices
    26
    
    Front-Panel Distribution
    31
    
    Trigger Generator
    31
    
    Logic
    33
    
    Sweep Generator
    35
    
    Time/Division Readout
    38
    
    Interface Connectors and Power Supply
    38
- Section 4 Maintenance
  40
  - Preventive Maintenance
    40
    
    Cleaning
    40
    
    Visual Inspection
    40
    
    Lubrication
    40
    
    Semiconductor Checks
    41
    
    Adjustment after Repair
    41
  - Troubleshooting
    42
    
    Troubleshooting Aids
    42
    
    Troubleshooting Equipment
    44
    
    Troubleshooting Techniques
    45
  - Corrective Maintenance
    48
    
    Obtaining Replacement Parts
    48
  - Soldering Techniques
    48
  - Component Removal and Replacement
    49
    
    Circuit Boards
    49
    
    Switches
    51
    
    Semiconductors
    51
    
    Interconnecting Pins
    52
    
    Front-Panel Lights
    55
- Adjustment after Repair
  55
Adjustment Procedure

58

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