Tektronix 7623 Manuals

Manuals and User Guides for Tektronix 7623. We have 2 Tektronix 7623 manuals available for free PDF download: Instruction Manual

Tektronix 7623 Instruction Manual

Tektronix 7623 Instruction Manual (266 pages)

Brand: Tektronix | Category: Storage | Size: 27 MB

Table of Contents

Table of Contents
3
Front Panel Controls and Connectors
10
Rear Panel Controls and Connectors
11
Variable Persistence Operating Set-Up Information
12
Fast Operating Set-Up Information
12
Ulti-Trace Fast Operating Set-Up Information
12
Bi-Stable Operating Set-Up Information
12
Save Ode Operating Set-Up Information
12
General
13
Index
13
Performance
13
Partial Procedure
13
Complete Calibration Procedure
13
Test Equip Ent Required
14
Test Equipment
16
Readout Operation
18
Storage Operation
18

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Tektronix 7623 Instruction Manual

Tektronix 7623 Instruction Manual (102 pages)

Brand: Tektronix | Category: Test Equipment | Size: 8 MB

Table of Contents

Table of Contents

3
- Operating Information
  9
  - Operating Voltage
    9
  - Operating Temperature
    9
  - Plug-In Installation and Removal
    9
  - Operation
    9
  - Non-Store Operating Set-Up Information
    9
  - Front Panel Controls and Connectors
    10
  - Rear Panel Controls and Connectors
    11
  - Storage Modes
    12
    
    Variable Persistence Operating Set-Up Information
    12
    
    Fast Operating Set-Up Information
    12
    
    Multi-Trace Fast Operating Set-Up Information
    12
    
    Bi-Stable Operating Set-Up Information
    12
    
    Save Mode Operating Set-Up Information
    12
  - Calibration Interval
    13
  - Tektronix Field Service
    13
  - Using this Procedure
    13
    
    General
    13
    
    Index
    13
    
    Performance
    13
    
    Partial Procedure
    13
    
    Complete Calibration Procedure
    13
- Test Equipment Required
  13
  - Special Calibration Fixtures
    13
  - Test Equipment
    14
  - Preliminary Control Settings
    16
Calibration Procedure

17
- Calibrator
  17
- Display and Z-Axis
  17
- Horizontal Deflection System
  17
- Index to Calibration Procedure
  17
- Introduction
  17
- Power Supply
  17
- Z-Axis and Auto Focus
  17
- Adjust -50 Volt Power Supply
  19
- Check Remaining Power-Supply Voltages
  19
- Check High-Voltage Power Supply
  20
- Adjust CRT Grid Bias
  21
- Adjust Astigmatixm
  22
- Adjust Geometry
  22
- Adjust Trace Rotation
  22
- Adjust Y-Axis Alignment
  22
- Check Beam Finder
  23
- Check External Z-Axis Operation
  23
- Adjust Bias Adjustment
  24
- Adjust Vertical Centering
  24
- Vertical Deflection System
  24
- Adjust Vertical High-Frequency Com
  25
- Check Vertical Linearity
  25
- Check Vertical Chopped Mode Opera
  27
- Check Trigger Source Operation
  28
- Triggering System
  28
- Adjust Horizontal Amplifier Centering
  29
  - Adjust Horizontal Amplifier Limit
    29
- Adjust High Frequency Timing
  30
- Check Horizontal Bandwidth
  31
- Check X-Y Phase Shift
  31
- Adjust Z-Axis Compensation
  32
  - Adjust Calibrator Output Voltage
    33
- Check Calibrator Repetition Rate
  33
  - Signals out
    34
  - Check EXT SS RESET in
    34
  - Check VERT SIG out
    34
  - Check +SAWTOOTH out
    34
  - Check + GATE out
    35
  - Readout Operation
    36
  - Storage Operation
    37
  - Check AUTO ERASE Function
    37
  - Check SAFE Function
    37
- Check Storage Test Points
  39
- Adjust Bi-Stable Operating Level
  40
- Check Storage Test Points
  40
- Check ERASE and FAST Transfer
  42
- Check Pump Pulse Frequency
  42
- Check/Adjust STORAGE LEVEL
  42
- Amplitude
  43
  - Block Diagram
    45
  - Circuit Operation
    45
  - Logic Fundamentals
    47
    
    Symbols
    47
    
    Logic Polarity
    50
    
    Input/Output Tables
    50
    
    Non-Digital Devices
    50
- And Voltage Levels
  43
- Check/Adjust FAST Stability
  43
- Check/Adjust Variable Persistence Mode
  43
- Check/Adjust Variable Persistence Pulse
  43
- Logic Circuit
  50
  - Logic Block Diagram
    50
  - Z-Axis Logic
    50
  - Clock Generator
    53
  - Vertical Chopped Blanking
    54
  - Chop Counter
    55
  - Vertical Mode Control
    57
  - Vertical Binary
    59
  - Plug-In Binary
    59
  - Output Buffers
    60
- Main Interface
  50
- Trigger Selector
  60
  - Trigger Mode and Add Signals
    60
  - Trigger Channel Switch
    62
  - Trigger Output Amplifier
    62
  - Vertical Signal Buffer
    62
- Vertical Interface
  63
  - Vertical Channel Switch
    63
  - Auxiliary Y-Axis Input Amplifier
    64
  - Delay Line Buffer
    64
  - Delay Line
    64
- Vertical Amplifier
  64
  - Input Balance
    65
  - Output Amplifier
    65
  - Beam Finder Network
    65
- CIRCUIT DESCRIPTION (Cont)
  65
- Horizontal Amplifier
  65
  - Horizontal Channel Switch
    65
- CALIBRATOR and FRONT PANEL SWITCHING
  66
  - Mode Switch Logic
    67
  - Calibrator
    67
  - Oscillator
    67
  - Output Amplifier
    67
- Crt Circuit
  68
  - Z-Axis Amplifier
    68
  - Auto Focus Amplifier
    69
  - High Voltage Oscillator
    69
  - High Voltage Regulator
    69
  - High Voltage Supplies
    70
  - CRT Control Circuits
    70
- Low-Voltage Power Supply
  71
  - Power Input
    71
  - Volt Supply
    71
  - Volt Supply
    74
  - Graticule Light Supply
    75
- Readout System
  75
  - Display Format
    76
  - Developing the Display
    76
  - Circuit Analysis of the Readout System
    79
  - Timer
    79
  - Time-Slot Counter
    83
  - Word Trigger
    83
  - Channel Counter
    84
  - Single-Shot Lockout
    84
  - Encoding the Data
    84
  - Column and Row Data Switches
    86
  - Display-Skip Generator
    87
  - Column and Row Decoder
    87
  - Zeros Logic and Memory
    87
  - Character Generators
    90
  - Decimal Point Logic and Character Position Counter
    90
  - Format Generator
    91
  - Y-Output Amplifier
    91
  - X-Output Amplifier
    91
  - Display Sequence
    91
- Signal out Board
  75
  - Vert Sig out
    75
  - Gate out
    75
  - Sawtooth out
    75

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