Table of Contents
TABLE
OF
CONTENTS
Section Page
I
GENERAL INFORMATION
.........
1-1
1-1.
Description
..............
1- 1
1-6. Cathode Ray Tube
..........
1-1
1-8. CRT Warranty
............
1-1
1-10. AssociatedEquipment
........
1-1
1-12. Manual Identification
........
1-2
1-14. Scope
of
Manual
...........
1-2
I1 INSTALLATION
..............
*
2-1
2-1. Initialhspection
...........
2-1
2-4. Preparation for Use
........
.
2-1
2-5. Power Requirements
.....
.
2-1
2-9. Instrument Mounting
......
.
2-1
2-12. Instrument Cooling
.......
'
2-1
2-15. Claims
..............
1
.
2-1
2-17. Repackagingfor Shipment
.....
.
2-2
111
OPERATION
.
3-1
3-1. Introduction.
............
.
3-1
3-3. Front Panel Coniponents
.......
3-1
3-8. Rear Panel Components
...... .
3-1
3-11. Plug-In Units
..........
.
3-1
3-14. Operating Considerations
..... .
3-1
3-15. Definitions
.
3-1
3-17. Control Functions.
.......
.
3-3
3-21. Operating Tips
.........
'
3-3
3-23. Single-Shot Operation.
.
'
.
.
'
.
3-3
4-1.
Overall Functional Description
...
4-1
4-7.
Circuit Description
.......
*
.
4-1
4-8.
Low-Voltage Supply
.......
.
4-1
4-16.
Calibration
........... .
4-2
4-20. High-Voltage Supply
.......
.
4-2
................
............
IV PRINCIPLES OF OPERATION.
......
.
4-1
ii
Model 141A
Section
Page
4-26. Storage CRT
..........
.
4-3
4-33. Pulse Circuit
..........
.
4-4
4-40. Trace Align
...........
. .
4-4
4-42. Plug-In Kit Fabrication
......
'
4-5
V VAINTENANCE
.............
. .
5-1
5-1. Introduction
.............
5-1
5-3. Performance Check
.........
.
5-1
CRT Controls
...........
5-1
5-4.
5-5. Calibration
...........
'
5-1
5-6. Adjustments
............
'
5-2
5-11. Adjustments
of
Low-Voltage
Supply
............
.
5-2
5-13. Adjustments of High-Voltage
Supply.
............ .
5-2
5-14.
5-16. Geometry Adjustment.
......
5-2
5-17. Calibration Adjustment
......
5-2
Pulse Circuit Adjustment
.....
5-2
Intensity Limit Adjustment
....
5-2
5-15. Astigmatism Adjustment
....
.
5-2
5-18.
5-23. Troubleshooting.
.
5-6
5-24. Low-Voltage Supply
.......
.
5-6
5-31. High-Voltage Supply
.......
'
5-6
5-36. Pulse Circuit
..........
.
5-8
5-40. Periodic Maintenance
.......
'
5-8
5-41. Electrical Maintenance
.....
'
5-8
5-43. Mechanical Maintenance
....
.
5-8
5-45. Instrument Repair
.
5-8
5-48. Major Component Repair
.....
5-8
5-52. Servicing Circuit Boards
.....
5-9
..........
.........
VI REPLACEABLE PARTS
..........
'
6-1
6-1. Introduction.
............
'
6-1
6-4. Ordering Information.
.......
.
6-1
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