Table Of Contents - HP 1331A Operating And Service Manual

r
-·
Table of Contents
Model 1331A
TABLE OF CONTENTS
Section Page
I
II
III
IV
11
GENERAL INFORMATION ..... . .. .... . 1-1
1-1. Introduction . . . . . . . . . . . . . . . . . . . . . 1-1
1-4. Description . . . . . . . . . . . . . . . . . . . . . . 1-1
1-10. Cathode-ray Tube ................ 1-1
1-12. Warranty .... .... ............ ... . 1-1
1-14. Available Accessories. . . ... . .... . 1-1
1-16. Instrument and Manua l
Identification . . . . . . . . . . . . . . . . . . 1-1
1-20. Inquiries. ........ .. ... . .......... 1-3
INSTALLATION. . . . . .. ... . .... .. ... . ... 2-1
2-1. Introduction .................... .
2-3. Initial Inspection ............... .
2-5. Preparation for Use .. . .... . ... . . .
2-7. Rack Mounting ........... .. .. .
2-9. Power Requirements ....... . .. .
2-11. Power Connections ............ .
2-13. Instrument Cooling ........... .
2-17. Monitored Inputs ........... . . .
2-19. Amplifier Input Modifications . .
2-34. Claims . ....... ... .............. . .
2-36. Repacking for Shipment ... . .... .
OPERATION . . . .... .. ... . ......... . .... .
3-1. Introduction ... .. ..... . .. . . .... . .
3-3. Controls and Connectors . ....... .
3-5. Beam Find . ... ................ .
3-7. Intensity ..................... . .
3-9. Applications ..... . ......... . .... .
3-11. Preoperational Adjustments and
Operator's Checks . .. ........ . .
3-13. Operator's Maintenance ... .. .. .. .
3-15. Operating Procedures ........... .
PRINCIPLES OF OPERATION ....... . . .
4-1. Introduction .................... .
4-3. Variable Persistence and Storage .
4-5. The Storage CRT ............. .
4-10. Secondary Emission Ratio . .. . .
4-12. Erase Cycle ................... .
4-15. Variable Persistence . . .... . ... .
4-19. Storage ....... ... . .... . ....... .
4-21. Storage Precautions ... . ....... .
4-23. Block Diagram Discussion ..... .
4-25. Low Voltage Power Supplies . . .
4-27. High Voltage Power Supply ... .
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-2
2-5
2-5
3-1
3-1
3-1
3-1
3-1
3-2
3-2
3-2
3-2
4-1
4-1
4-1
4-1
4-1
4-1
4-2
4-2
4-2
4-2
4-2
4-2
Section
Page
v
4-29.
4-31.
4-33.
4-35.
4-37.
4-54.
4-56.
4-64.
4-71.
4-76.
4-78.
4-82.
X- and Y-axis Amplifiers . . . . . . . 4-2
Z-axis Amplifier . . . . . . . . . . . . . . . 4-3
Intensity Gate . . . . . . . . . . . . . . . . . 4-3
Control Circuits................ 4-3
Pulse Circuits .. . . . . . . . . . . . . . . . . 4-3
Detailed Circuit Theory . . . . . . . . . . 4-4
Low Voltage Power Supplies . . . 4-4
High Voltage Power Supply . . . 4-5
X- and Y-axis Amplifiers ......... 4-5
Z-axis Amplifier . . . . . . . . . . . . . . . 4-5
Control Circuits . . . . . . . . . . . . . . . . 4-5
Pulse Circuits. . . . . . . . . . . . . . . . . . 4-6
PERFORMANCE CHECKS AND
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . 5-1
5-1. Introduction . . . . . . . . . . . . . . . . . . . . . 5-1
5-5. Performance Check . . . . . . . . . . . . . . 5-1
5-8. Mode and Erase Checks. . . . . . . . 5-2
5-12. Deflection Checks.......... .... 5-2
5-16. Phase Shift Check . . . . . . . . . . . . . 5-2
5-20. Common Mode Rejection Ratio
(CMRR) Check . . . . . . . . . . . . . . . 5-2
5-24. Bandwidth Checks . . . . . . . . . . . . . 5-3
5-28. Z-axis Amplifier Checks. . . . . . . . 5-3
5-32. Erase Time Check . . . . . . . . . . . . . 5-4
5-36. Dot Writing Time Ch eck . . . . . . . 5-4
5-40. Store Time Check . . . . . . . . . . 5-5/ 5-6
5-44. Adjustment .... . . .. .... . ..... .... 5-7
5-47. Low Voltage Power Supply
Adjustments . . . . . . . . . . . . . . . . . 5-7
5-51. High Voltage Power Supply
Adjustment.. ............. .. . 5-7
5-55. Write Depth Adjustment . . . . . . . 5-7
5;59. Flood Gun a nd Collimator
Adjustments . . . . . . . . . . . . . . . . . 5-8
5-63. Write Gun Intensity Limit
Adjustment . . . . . . . . . . . . . . . . . . 5-8
5-67. X- and Y-axis Amplifier Gain
Adjustment ............... . .. 5-8
5-71. Phase Shift Adjustment . . . . . . . . 5-8
5-75. Writing Rate Adjustment ....... 5-9
5-79. Store Time Adjustment.. . . ..... 5-9
5-83. Z-axis Amplifier Risetime
Adjustment. . . . . . . . . . . . . . . . . 5-10
5-87. Calibrating Modified
Instruments . . . . . . . . . . . . . . . . . . 5-10
5-89. Phase Shift. ........ . ......... 5-10
5-91. Attenuator Compensation..... 5-10
5-93. Input Signal Amplitudes . . . . . . 5-11