Tektronix 453 User Manual

Low-Voltage Power Supply
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
Power Input . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
-12-Volt Supply . . . . . . . . . . . . . . . . . . . . 3-25
+ 12-Volt Supply . . . . . . . . . . . . . . . . . . . . 3-27
+ 75-Volt Supply
3-27
+ 150-Volt Unregulated Supply . . . . . . . . . . 3-27
6.3-Volt RMS AC Source .............. 3-28
Voltage Distribution . . . . . . . . . . . . . . . . . . . . 3-28
Calibrator
General
3-28
Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
Output Amplifier . . . . . . . . . . . . . . . . . . . . . 3-28
Output Divider . . . . . . . . . . . . . . . . . . . . . . 3-28
SECTION 4 MAINTENANCE
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 1
Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Preventative
Maintenance
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 1
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2
Visual Inspection . . . . . . . . . . . . . . . . . . . . . 4-2
Transistor Checks . . . . . . . . . . . . . . . . . . . . 4-2
Recalibration
Troubleshooting
4-2
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Troubleshooting Aids . . . . . . . . . . . . . . . . . . 4-2
Troubleshooting Equipment . . . . . . . . . . . . . 4-4
Troubleshooting Techniques . . . . . . . . . . . . 4-4
Corrective Maintenance
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Obtaining Replacement Parts . . . . . . . . . . . 4-8
Soldering Techniques . . . . . . . . . . . . . . . . . . 4-8
Component Replacement . . . . . . . . . . . . . . . 4-9
Recalibration After Repair . . . . . . . . . . . . . 4- 12
lnsrument Repackaging . . . . . . . . . . . . . . . . 4- 12
Type 453/R453
SECTION 5 PERFORMANCE CHECK/CALI-
BRATION PROCEDURE
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 5- 1
Test Equipment Required
General 5- 1
Short-Form Calibration Procedure and
Index ................................ 5-2
Performance Creek/Calibration Procedure
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Preliminary Procedure . . . . . . . . . . . . . . . . . 5-6
Check or Adjust . . . . . . . . . . . . . . . . . . . . . . 5-8
SECTION 6 RACKMOUNTING
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 6- 1
Rack Dimensions
Slide-Out Tracks
6-1
6- 1
Mounting Procedure . . . . . . . . . . . . . . . . . . . . 6-1
Alternative Rear Mounting Methods . . . . . . . . 6-2
Removing or Installing the Instrument . . . . . . 6-2
Slide-Out Track Lubrication . . . . . . . . . . . . . . 6-2
SECTION 7 ELECTRICAL PARTS LIST
Abbreviations and Symbols
Parts
Ordering Information
Index of Electrical Parts List
Electrical Parts List
SECTION 8 DIAGRAMS AND MECHANICAL
PARTS ILLUSTRATIONS
Diagrams
Mechanical Parts Illustrations
SECTION 9 MECHANICAL PARTS LIST
Mechanical Parts List Information
Index of Mechanical Parts lllustations
Mechanical Parts List
CHANGE INFORMATION
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Tektronix 453 Specifications

General

Brand	Tektronix
Model	453
Category	Test Equipment
Language	English