Tektronix 2212 Two Channel Oscilloscope Manuals

Manuals and User Guides for Tektronix 2212 Two Channel Oscilloscope. We have 3 Tektronix 2212 Two Channel Oscilloscope manuals available for free PDF download: Service Manual, User Manual, Quick Reference

Tektronix 2212 User Manual (250 pages)

Digital Storage & Analog Oscilloscope

Brand: Tektronix | Category: Test Equipment | Size: 4 MB

Table of Contents

9
- Welcome
  7
  - Related Documentation
    8
  - Table of Contents
    9
- List of Illustrations
  16
- Product Description
  19
- Safety
  20
  - Symbols and Terms
    20
  - Specific Precautions
    21
  - Consignes de Securite
    23
- Preparation for Use
  25
- Initial Setup
  27
  - Probe Compensation
    29
    
    Low-Frequency Compensation
    29
    
    Figure 2-1: Probe Compensation
    30
- Non-Store Displays
  31
  - Normal Sweep Display
    32
  - Magnified Sweep Display
    33
  - Alternating Magnified
    33
  - Sweep Display
    33
  - X-Ydisplay
    34
  - Single Sweep Display
    35
- Digital Storage Displays
  37
  - Store Mode Display
    38
  - HOLD Mode Display
    39
    
    Single Sweep Display
    41
    
    SGL Sweep Record Mode
    41
    
    SGL Sweep Roll Mode
    43
  - X-Y Display (Storage Mode)
    45
  - Observing Aliases
    46
  - Figure 2-2: Aliasing
    46
    
    Anti-Aliasing
    48
- Measurement Examples
  49
- Non-Storage Measurement Examples
  49
- Digital Storage Measurement Examples
  75
  - Waveform Comparison Measurement
    76
  - Rise Time Measurement in Store Mode
    78
- At a Glance
  81
- General
  87
- Display
  89
  - Display Controls
    89
    
    Internal Graticule
    89
    
    INTENSITY Control
    90
    
    TOGGLE TR/RO Switch
    91
    
    FOCUS Control
    91
    
    BEAM FIND Switch
    91
    
    POWER ON/OFF Switch
    91
  - Trace Rotation Adjustment
    92
- Vertical Operation
  93
- Horizontal Operation
  101
  - Horizontal Controls and Switches
    102
    
    Horizontal POSITION Control
    102
    
    Figure 5-3: Horizontal Controls and Switches
    102
    
    TRACE Separation (TRACE SEP) Control
    103
    
    SEC/DIV Switch
    104
    
    Xl, X10, X50 Magnify Switch
    105
    
    Variable SEC/DIV (VAR) Control
    105
    
    Table 5-2: Storage Modes
    105
    
    GND Connector
    106
    
    PROBE ADJUST Connector
    106
- Figure 5-4: Trigger Controls and Connector
  107
  - Trigger Controls and Connector
    108
    
    Trigger LEVEL Control
    108
    
    TRIG'D Indicator
    108
    
    Trigger SLOPE Switch
    108
    
    HOLDOFF Control
    109
    
    RESET Switch
    109
    
    READY Indicator
    110
    
    Trigger MODE Switch
    110
    
    Trigger SOURCE Switch
    111
    
    Ext=Zswitch
    112
    
    EXT INPUT or Z Input Connector
    112
    
    Trigger COUPLING Switch
    113
- Trigger
  107
- Cursors
  115
  - Cursor Control Functions
    116
  - Cursor on Switch
    116
  - Figure 5-5: Cursor Controls
    116
  - Cursor POSITION Control
    117
  - TOGGLE CURSOR Switch
    117
  - Measurement Mode Switch
    117
  - Cursor Functions
    118
    
    Ll Vl Cursor Function
    118
    
    Ll V2 Cursor Function
    118
    
    Ll V Cursor Function
    118
    
    VX Cursor Function
    119
    
    VY Cursor Function
    119
    
    RATIO (I'lt) Function
    119
    
    Table 5-3: Voltage Cursor Function Readout
    120
  - 1/Llt and PHASE Cursor Function
    122
    
    T Function
    122
    
    PHASE ( 1/ Ll T) Function
    122
    
    Table 5-4: Time/Frequency Cursor Function Readouts
    122
- Figure 5-6: Storage Controls
  123
  - Storage Controls
    124
  - Store on Switch
    124
  - PRETRIG Switch
    124
  - HOLD ON/OFF Switch
    124
  - RECALL Reference Switch
    125
  - SA VE Reference Switch
    125
  - Print Screen (PRNSCR) Function
    126
- Storage
  123
- Setup
  127
  - SETUP Controls
    128
  - AUTO Setup Switch
    128
  - Figure 5-7: SETUP Controls
    128
  - SAVE Setup Switch
    129
  - RECALL Setup Switch
    129
  - MENU Types
    130
- Making Hardcopies
  131
  - User Text on
    131
  - Figure 5-8: Hardcopy Menu Settings
    131
  - Textstring
    134
- Power
  135
  - Fuse Holder
    135
  - Figure 5-9 Rear Panel (Partial)
    135
  - Power Cord Receptacle
    136
- Interfaces
  137
- CRT Readout
  147
- Figure 5-10: CRT Readout Display
  148
  - Top Row Readouts
    149
    
    Cursor Type
    149
    
    Cursor Delta Value
    149
    
    Trigger
    150
    
    Trigger Value
    150
    
    Trigger Source
    150
  - Bottom Row Readouts
    151
    
    CH 1 Vertical Deflection
    151
    
    Add
    151
    
    CH 2 Vertical Deflection
    151
    
    Horizontal Deflection
    152
    
    Acquisition Mode
    152
    
    Addr
    152
    
    Rem
    152
- Probes
  153
  - Passive Voltage Probes
    154
    
    General Purpose (High Input Resistance) Probes
    154
    
    High Voltage Probes
    154
  - Active Voltage Probes
    155
  - Current Probes
    156
  - Differential Probes
    157
  - Table 5-8: Summary of Tektronix Measurement Probes
    158
    
    Ground Lead Inductance
    159
  - Misadjustment of Probes
    160
  - Maintenance and Repair
    161
  - Repackaging for Shipment
    162
- Appendix A: Options Accessories
  163
  - Standard Accessories
    164
  - Options
    164
    
    Options al -A5 International Power Cords
    164
- Table A-1: Standard Accessories
  164
  - Option 3R Rackmounted Instrument
    165
- Table A-2: Power Cord Options
  165
  - Option 10 (GPIB
    166
  - Option 12 (RS-232-C
    166
  - Option 1K
    166
  - Option 1T
    166
  - Option 18
    166
  - Option 23
    166
  - Optional Accessories
    167
    
    Instrument Enhancements
    167
    
    Fuses
    167
    
    Voltage Probes
    167
    
    Current Probes
    168
    
    Oscilloscope Cameras
    168
    
    Appendix B: Specifications
    169
- General Product Description
  169
  - User Interface
    169
    
    Indicators
    169
  - Signal Acquisition System
    170
  - Vertical Non-Storage Deflection System
    172
  - Horizontal Display System
    173
    
    Horizontal Non-Storage Display System
    173
    
    Horizontal Storage Display System
    173
  - Triggering System
    175
  - Setup
    175
  - Cursor
    176
  - Storage and 1/0
    177
  - Display
    178
  - Nominal Traits
    179
- Table B-1: Nominal Traits: Vertical System
  179
- Table B-2: Nominal Traits: Horizontal System
  180
- Table B-4: Nominal Traits: Display System
  181
- Table B-6: Nominal Traits: Mechanical
  182
  - Warranted Characteristics
    183
    
    Performance Conditions
    183
- Table B-7: Warranted Characteristics: Vertical System
  184
- Table B-8: Warranted Characteristics: Horizontal System
  185
- Table B-9: Warranted Characteristics: Triggering System
  186
- Table B-11: Warranted Characteristics: Readout Display
  191
- Table B-12: Warranted Characteristics: X-Y Display System
  193
- Table B-14: Warranted Characteristics: Power Requirements
  194
- Table B-15: Warranted Characteristics: Environmental Safety and Reliability
  196
  - Typical Characteristics
    197
- Table B-16: Typical Characteristics: Vertical System
  198
- Table B-17: Typical Characteristics: Horizontal System
  200
- Table B-18: Typical Characteristics: Triggering System
  201
  - Appendix C: Performance Verification
    203
  - Performance Tests
    203
    
    Conventions
    203
    
    Initial Setup Procedure
    204
    
    Test Equipment Required
    204
- Table C-1: Test Equipment Required
  205
  - Preparation
    208
  - Limits and Tolerances
    208
Index to Performance Tests

209
- Vertical Checks
  210
- Check Deflection Accuracy
  212
- Check Trace Shift
  212
- Table C-2 Deflection Accuracy Limits
  213
  - Check Non-Store (Analog) Bandwidth
    213
    
    Horizontal Checks
    215
- Table C-3 Settings for Timing Accuracy Checks
  219
  - Triggering Checks
    220
  - Check Sweep Length
    220
- Check 500 Hz Trigger Sensitivity
  222
- Check 5 Mhz Trigger Sensitivity
  223
- Check 50 Mhz Trigger Sensitivity
  223
- Check 500 Khz Trigger Sensitivity
  223
- Check Trigger Readout Accuracy
  226
  - Probe Adjust Check
    228
  - X-Y Display Checks
    229
  - Check Probe Adjust Operation
    229
- Check X-Axis Bandwidth
  231
- Table D-1: Default Control Settings
  233
  - Vertical (CH 1 and CH 2)
    233
  - Position
    233
  - Horizontal
    233
    
    Sec/DIV
    233
    
    X1, Xlo, X50 Magnifier
    233
- Appendix D: Control Settings at Power up
  234
  - Default Control Settings
    234
    
    Trigger
    234
    
    Holdoff
    234
    
    Level
    234
    
    Slope
    234
    
    Source
    234
- Appendix E: Glossary Index
  236
- System
  238

Tektronix 2212 Service Manual (252 pages)

Digital Storage & Analog Oscilloscope

Brand: Tektronix | Category: Test Equipment | Size: 7 MB

Table of Contents

5
- Product Description
  19
  - Indicators
    19
  - Signal Acquisition System
    20
  - Vertical Non-Storage Deflection System
    21
  - Horizontal Display System
    22
    
    Horizontal Non-Storage Display System
    22
    
    Horizontal Storage Display System
    22
  - Triggering System
    23
  - Setup
    24
  - Cursor
    24
  - Storage and I/O
    25
  - Display
    25
- Nominal Traits
  27
- Table 1-4: Nominal Traits - Display System
  28
- Table 1-5: Nominal Traits-Interfaces, Output Ports, and Power Fuse
  29
- Table 1-6: Nominal Traits - Mechanical
  30
- Warranted Characteristics
  31
- Typical Characteristics
  45
- Table 1-16: Typical Characteristics - Vertical System
  47
- Table 1-18: Typical Characteristics-Triggering System
  49
- Operating Information
  51
- Using this Manual
  51
  - Before Servicing
    51
  - Manual Structure
    51
  - Tektronix Service
    52
    
    Repair or Calibration Service
    52
    
    Warranty Repair Service
    52
  - Finding Other Information
    53
- General Information
  55
  - Supplying Operating Power
    55
    
    Operating Voltage
    56
    
    Power Cord Information
    56
    
    Table 2-1: Power Cord Conductor Identification
    56
    
    Table 2-2: Power Cord and Plug Identification
    57
  - Operating Environment
    58
    
    Operating Temperature
    58
    
    Ventilation Requirements
    58
- Overview
  59
  - Logic Conventions
    59
  - Overview of the Circuits
    59
    
    Main Board (Al0)
    59
    
    (Optional)
    60
    
    Daculator Piggy Back Board (A14)
    60
    
    Front Board (A12)
    60
    
    General Purpose Interface Bus (GPIB) Board (A17)
    60
    
    Power Bo,Ard (All)
    60
    
    Processor Board (A15)
    60
    
    Serial Interface Board (A16) (Optional)
    60
- Block Diagrain
  61
  - Vertical Amplifiers
    61
    
    Trigger and Ho'rizont3', Amplifiers
    61
    
    Digital Storage
    62
    
    Figure 3-1: Simplified 2212 Block Diagram
    62
    
    Front Panel and System Control
    63
    
    High and Lowvoltag'e Power Supply
    63
    
    Z-Axis
    63
    
    Vertical
    65
- Vertical System
  65
  - Pre-Amplifier
    65
    
    Attenuator Circuit
    65
    
    Figure 3-2: 2212 Vertical System Block Diagram
    66
    
    Table 3-1: Attenuation Factors Vs. Logic Levels
    67
    
    DC Balance
    68
    
    Probe Coding
    68
    
    Storage Pick-Off Amplifier U102
    68
    
    Delay Line Driver
    69
    
    Vertical Output Amplifier
    69
    
    Vertical Position Logic
    69
    
    Vertical Switch Logic
    70
- Figure 3-3: 2212 Horizontal System Block Diagram
  71
  - Trigger Circuit
    72
  - Sweep Logic Circuit
    72
    
    Auto Cal and AUTO Setup
    73
    
    Timebase Generator
    73
    
    Horizontal Magnifiers and Readoutmux
    74
    
    Z-Axis Circuit
    74
    
    Figure 3-4: 2212 Z-Axis Block Diagram
    75
    
    Daculator Circuit
    76
    
    Serial Data Chain
    76
- Horizontal System and Z-Axis Circuit
  71
- Digital Circuitry
  77
- Front-Panel Controls
  89
- Power ~Upp~Y
  91
  - Mains Input
    91
  - Preregulat~R
    91
  - Series
    92
  - Inverter
    92
    
    Outputs
    93
    
    Table 3-4 Acquisition Chain Record-Length Programming Table
    100
  - Conventions
    103
    
    Initial Setup,Procedure
    104
    
    Test Equipment Required
    104
    
    Limits and Tolerances
    107
    
    Preparation
    107
- Performance Tests
  109
  - Vertical Checks
    110
  - Table 4-2: Deflection Accuracy Limits
    111
Horizontal Checks

114
- Position
  116
- Table 4-3: Settings for Timing Accuracy Checks
  117
  - Triggering Checks
    118
  - Probe Adjust Check
    124
  - X-Y Display Checks
    126
  - Video Triggering Checks
    129
  - Figure 4-3 TV Line 17 of Field 2 in the NTSC System
    132
  - Figure 4-4 TV Line 17 of Field 2 in the PAL System
    132
- Brief Procedures
  135
  - Initial Setup Procedure
    135
  - Test Equipment Required
    136
  - Table 5-1: Test Equipment Required
    137
  - Preparation
    139
  - Limits and Tolerances
    139
  - Index Calibration Procedures
    140
- Adjustment Procedures
  141
  - Power Supply and CRT Display Adjustments
    142
  - Mode
    142
  - Volts/DIV
    142
  - Ariable
    142
  - Ac-Gnd-DC
    142
  - Horizontal
    142
  - Position
    142
  - Mode Alt Magn
    142
  - Sec/DIV
    142
  - Magnifier
    142
    
    Check/Adjust Power Supply DC Levels (R1337)
    143
    
    Table 5-2: Power Supply Limits
    143
    
    Adjust Readout Jitter (R340)
    144
    
    CRT Display Adjustment
    144
- Coupling
  145
- Maintenance
  163
- Maintenance Information
  163
  - Supplementary Information
    163
  - Preventing ESD
    164
    
    Precautions
    164
    
    Susceptibility to ESD
    164
    
    Table 6-1: Relative Susceptibility to Static-Discharge Damage
    165
  - General Care
    167
  - Inspection and Cleaning Procedures
    167
    
    Cleaning Procedure - Exterior
    168
    
    Inspection - Exterior
    168
    
    Inspection and Cleaning
    168
    
    Table 6-2: External Inspection Check List
    168
    
    Inspection - Interior
    169
    
    Table 6-3: Internal Inspection Check List
    169
    
    Cleaning Procedure - Interior
    170
    
    Lubrication
    170
- Removal and Installation Procedures
  171
  - Cabinet
    171
  - Storage Board
    172
  - Power Supply Board
    172
  - GPIB Board (Option 10 Only)
    174
  - RS-232-C Board (Option 12 Only)
    174
  - Main Board
    174
  - Cathode-Ray Tube
    175
  - Front Panel Board
    176
  - Front Panel Assembly
    177
  - Transformer
    177
  - Fan Motor
    178
  - Power-On Extension Shaft
    178
- Options Accessories
  179
- Options and Accessories
  179
  - Options
    180
    
    Table 7-1: Power Cord Options
    180
    
    Warranty -Plus Service Options
    180
    
    Option 02
    181
    
    Option 05 (Video)
    181
    
    Option 10 (GPIB)
    181
    
    Option 12 (RS-232-C)
    181
    
    Option 1K
    181
    
    Option 1M
    181
    
    Option 3R - Rackmounted Instrument
    181
    
    Option 18
    182
  - Standard Accessories
    182
  - Optional Accessories
    182
  - Table 7-2: Standard Accessories
    182
  - Table 7-3: Instrument Enhancements
    182
  - Table 7-5: Fuses
    183
  - Table 7-6: Voltage Probes
    183
  - Table 7-7: Current Probes
    184
  - Table 7-8: Oscilloscope Cameras
    184
  - Table 7-9: Printers/Plotters
    184
- Replaceable Electrical Parts
  185
  - Parts Ordering Information
    185
  - List of Assemblies
    185
  - Cross Inde'l
    186
  - Abbreviations
    186
  - Electrical Parts List
    186
  - Cross Index - Mfr. Code Number to Manufacturer
    188

Tektronix 2212 Quick Reference (11 pages)

Digital Storage & Analog Oscilloscope

Brand: Tektronix | Category: Test Equipment | Size: 0 MB

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