Tektronix R5441 Manuals

Manuals and User Guides for Tektronix R5441. We have 1 Tektronix R5441 manual available for free PDF download: Instruction Manual

Tektronix R5441 Instruction Manual (180 pages)

STORAGE OSCILLOSCOPE

Brand: Tektronix | Category: Test Equipment | Size: 10 MB

Table of Contents
3
Performance Check
4
Service Safety Summary
7
For Qualified Service Personnel Only
7
Operators Safety Summary
7
Section 1 SPECIFICATIONS
9
Specifications
9
Vertical Amplifier
10
Z-Axis Amplifier
11
Cathode Ray Tube
11
Graticule
12
Dimensions of the Cabinet Version
14
Beam Finder
15
Operating Information
15
Storage Operation (Variable Persistence)
16
Storage Operation (Without Variable Persistence)
17
Controls and Connectors
18
Controlsandconnectors
19
General Operating Information
20
Intensity Control
20
Display Focus
20
Trace Alignment Adjustment
20
Beam Finder
20
Readout
20
Care of Storage Screen
21
Storage Operation
21
Display Switching Logic
21
Location of Readout on the Crt
21
Vertical Display Mode
22
X-Y Operation
22
Raster Display
22
Intensity Modulation
22
Panel Removal
23
Calibrator
23
Display Photography
23
Operating Voltage
23
Power Cord Conductor Identification
23
Power Transformer
23
Location of the Line-Selector Block
24
Instrument Conversion
25
Mounting the Left Stationary Section
26
Operatingtemperature
27
Dimensional Diagram
28
Plug-In Units
29
Basic Oscilloscope Applications
30
Peak-To-Peak Voltage Measurements-AC
30
Measuring Peak-To-Peak Voltage of a Waveform
30
Instantaneous Voltage
31
Comparison Measurements
31
Measuring Instantaneous DC Voltage with
31
Sweep Rate
32
Time Period Measurement
33
Determining Frequency
33
Risetime Measurement
33
Measuring Time Duration (Period) between
33
Measuring Risetime
33
Time Difference Measurements
34
Multi-Trace Difference Measurement
35
Measuring Time Difference between Two Pulses
35
Measuring Phase Difference
35
High-Resolution Phase Measurement
36
Section 3 THEORY of OPERATION
37
Interface
37
Chop Oscillator
37
Divider Circuit
37
Vertical Amplifier and Vertical Integrated Switching Circuit
37
Horizontal Amplifier
38
Trigger Amplifier
38
Z-Axis Signal
38
Delay Line
39
Amplifier
39
Horizontal Amplifier
40
Output Amplifier
40
Z-Axis Amplifier and Crt Circuit
41
Z-Axis Amplifier
41
High-Voltage Regulator
41
High-Voltage Outputs
41
Crt Control Circuits
41
Auto-Focus Amplifier
42
Storagecircuit
42
Flood-Gun Filaments
42
Flood-Gun Cathode
42
Flood-Gun Anode
42
Collimation Electrodes
43
Collector Mesh
43
Section 3 THEORY of OPERATION (Cont)
43
Storage Mesh
43
Erase Generator
43
Variable Persistence and Save
43
Erase Cycle Waveform
43
Low-Voltage Power Supply
44
Power Input
44
Low-Voltage Rectifiers and Unregulated Outputs
44
Low-Voltage Regulators
44
Supply
45
Line Trigger
45
Crt Heater Winding
45
Calibrator
46
Readout System
46
Display Format
46
Developing the Display
46
Location of Readout Words on the Crt
46
Circuit Analysis of Readout System
47
Timer
47
Time-Slot Counter
49
Timer Stage Operation When Display-Skip
49
Word Counter
50
Encoding the Data
50
Time Relationship of the Time-Slot (TS) Pulses
50
Column and Row Data Switches
52
Display-Skip Generator
52
Column and Row Decoder
53
Zeros Logic and Memory
53
Character Generators
54
Decimal Point Logic and Character Position Counter
54
Format Generator
55
Y-Output Amplifier
55
X-Output Amplifier
55
Performance Check and Adjustment
56
Preliminary Information
56
Test Equipment Required
56
Preliminary Procedure
58
Performance Check
59
Display & Storage
59
Check Beam Finder
59
Equipment Required
61
Check Chop Operation
62
Logic
62
Check Horizontal Bandwidth
65
Readout
67
Z-Axis
68
Calibrator
69
Adjustment
70
Power Supply and
70
Crt Display
73
Storage
75
Vertical System
77
Alternate Procedure
79
Horizontal System
82
Control Settings
83
Readout System
86
Preventive Maintenance
88
Cabinet Removal
88
Cleaning
88
Visual Inspection
89
Lubrication
89
Semiconductor Checks
89
Adjustment after Repair
89
Circuit-Board Illustrations
90
Troubleshooting
90
Wiring Color Code
90
Troubleshooting Equipment
91
Troubleshooting Techniques
92
Troubleshooting Procedure
92
Corrective Maintenance
93
Obtaining Replacement Parts
93
Soldering Techniques
93
Component Removal and Replacement
94
Circuit Boards
94
Pushbutton Switches
96
Power Transformer
97
Fuses
97
Locations
97
Repackaging for Shipment
98
Selected Component Criteria
98
Electrical Parts List
99
Connector Description
100
Resistor Program for 'TEST
101
Additional Considerations
102
Mechanical Parts List
102
Replaceable Electrical Parts
105
Diagrams and Circuit Board Illustrations
138
Replaceable Mechanical Parts
162
Manual Change Information
180

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Tektronix R5441 Instruction Manual (180 pages)

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