User Manuals: Tektronix 7B15 Delaying Time Base

Manuals and User Guides for Tektronix 7B15 Delaying Time Base. We have 2 Tektronix 7B15 Delaying Time Base manuals available for free PDF download: Instruction Manual

Tektronix 7B15 Instruction Manual

Tektronix 7B15 Instruction Manual (167 pages)

Delaying Time Base

Brand: Tektronix | Category: Control Unit | Size: 17 MB

Table of Contents

The Remaining Portion of this Table of

3
- Table of Contents
  3
- Installation
  10
- Introduction
  10
  - Operators Manual
    10
  - Instruction Manual
    10
- Instrument Packaging
  10
- Operators Checkout
  15
  - Setup Procedure
    15
  - Sweep Functions
    15
  - Triggering Functions
    18
- Detailed Operating Information
  19
  - Triggering Modes
    19
  - Trigger Coupling
    20
  - Trigger Source
    20
  - Trigger Slope
    20
  - Trigger Level
    22
  - Horizontal Sweep Rates
    22
- Variable Hold off
  22
  - Delay-Time Operation
    22
  - A Time Operation
    23
  - Mainframe Operating Modes
    24
- Time Measurements
  22
- Sweep Magnification
  22
- Measurements
  26
  - Differential Time-Interval
    26
  - Delayed-Sweep Magnification
    28
  - Magnification
    30
  - Independent Time-Interval Measurements
    30
  - Sweep Generator
    32
  - Pickoff Comparators and Delay Gate Generator
    32
  - Logic
    32
  - Digital Voltmeter
    32
  - Logic Fundamentals
    34
    
    Input/Output Tables
    34
    
    Logic Polarity
    34
    
    Symbols
    34
  - Non-Digital Devices
    34
  - Front-Panel Wiring
    34
  - Trigger Generator
    34
    
    External Trigger Amplifier
    34
    
    Gate Generator
    38
    
    Slope Selector and Trigger Generator
    38
    
    Trigger Amplifier and Source Selector
    38
  - Logic
    38
    
    Trigger Mode Switching
    38
    
    Hold off Timing
    39
    
    Auxiliary Y-Axis
    40
    
    Delay Mode Control
    40
    
    Hold off Generator
    40
    
    Lockout Buffer Amplifier
    40
  - Sweep Generator
    41
    
    Ramp Generator
    41
    
    Timing Current Source
    41
    
    Auxiliary Sweep Preamplifier
    42
    
    Output Preamplifier
    42
    
    Sweep Gate Generator
    42
  - Pickoff Comparators and Delay Gate Generator
    42
    
    Delay Pickoff Comparators
    42
    
    Delay and 0 Time Reference Voltage Sources
    43
    
    Delay Gate Generator
    43
    
    Delay Comparison Voltage to Ramp Converter
    44
    
    Digital Voltmeter
    44
    
    Basic Readout System
    45
    
    Comparator
    45
    
    Counter and Encoder
    45
    
    Reference Current Inverter
    45
    
    Reference Current Source
    45
    
    Time/Division and Readout Switching
    45
    
    Time/Division Readout
    45
    
    Delay Time Readout
    46
    
    Interface Connectors and Power Supply
    46
- Preventive Maintenance
  47
  - Cleaning
    47
    
    Exterior
    47
    
    Interior
    47
    
    Switch Contacts
    47
  - Visual Inspection
    47
  - Lubrication
    47
    
    Cam Switch Lubrication
    47
  - Semiconductor Checks
    48
  - Adjustment after Repair
    48
- Troubleshooting Aids
  49
  - Diagrams
    49
  - Troubleshooting Chart
    49
  - Voltages and Waveforms
    49
  - Circuit-Board Illustrations
    49
  - Switch Cam Identification
    49
  - Diode Color Code
    49
  - Wiring Color Code
    49
  - Semiconductor Basing
    49
  - Inter-Board Pin Connector
    49
  - Troubleshooting Equipment
    51
  - Troubleshooting Techniques
    52
    
    Check Associated Equipment
    52
    
    Check Control Settings
    52
    
    Check Individual Components
    52
    
    Check Instrument Adjustment
    52
    
    Check Voltages and Waveforms
    52
    
    Isolate Trouble to a Circuit
    52
    
    Visual Check
    52
    
    Capacitors
    53
    
    Diodes
    53
    
    Inductors
    53
    
    Integrated Circuits
    53
    
    Repair and Adjustment
    53
    
    Resistors
    53
    
    Transistors
    53
    
    Corrective Maintenance
    54
    
    Obtaining Replacement Parts
    54
    
    Soldering Techniques
    54
- Component Removal and Replacement
  55
  - Circuit Boards
    55
  - Switches
    56
  - Hypcon Connectors
    58
  - Interconnecting Pins
    59
  - Front-Panel Lights
    62
- Adjustment after Repair
  62
- Preliminary Information
  67
  - Using These Procedures
    67
  - Adjustment Interval
    68
  - Tektronix Field Service
    68
  - Special Fixtures
    72
T I-Performance Check

74
- Triggering System
  75
Calibration Part L-71315

80
- Check Magnifier Gain and Registration
  81
  - 71315 Controls
    81
    
    No Change in Settings
    81
    
    Oscilloscope Mainframe
    82
  - 7815 Time Base
    82
    
    Hold off
    82
    
    Trace Sep
    82
- Check Sweep Length and Positioning Range
  81
- Check Delay Time, a Time, and Trace Separation Ranges
  83
  - Oscilloscope Mainframe
    83
- 138 . Check a Time Linearity
  84
  - Time/DIV
    85
    
    Delay Time
    86
Ju Tm N N Mance Check

89

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Tektronix 7B15 Instruction Manual

Tektronix 7B15 Instruction Manual (32 pages)

Delaying

Brand: Tektronix | Category: Time Base | Size: 4 MB

Table of Contents

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