Table Of Contents; Focus And Astigmatism Adjustments - HP 1317A Operating And Service Manual

Table of Contents
Model 1317A
TABLE OF CONTENTS
Section Page
I GENERAL INFORMATION..... ........ 1-1
1-1. Introduction. . . . . . . . . . . . . . . . . . . . . 1-1
1-5. Description. . . . . . . . . . . . . . . . . . . . .. 1-1
1-7. Special Features . . . . . . . . . . . . . .. 1-1
1-11. Cathode-ray Tube. . . . . . . . . . . . . . 1-1
1-16. Warranty. . . . . . . . . . . . . . . . . . . . . . .. 1-1
1-18. Accessories. . . . . . . . . . . . . . . . . . . . . . 1-1
1-20. Instrument and Manual Identifi-
cation . . . . . . . . . . . . . . . . . . . . . . . .. 1-1
1-23. Inquiries...... ................... 1-1
II INSTALLATION. . . . . . . . . . . . . . . .. . . . . . . . 2-1
2-1. Introduction. . . . . . . . . . . . . . . . . . . .. 2-1
2-3. Initial Inspection ................. 2-1
2-5. Preparation for Use. . . . . . . . . . . . . .. 2-1
2-7. Static Electricity. . . . . . . . . . . . . . .. 2-1
2-8. Instrument Mounting . . . . . . . . . .. 2-1
2-9. Instrument Cooling ....... . ..... 2-1
2-10. Power Requirements .... .......... 2-1
2-13. Power Cords and Receptacles ..... 2-1
2-15. Repacking for Shipment .... . ..... 2-1
III OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-1
3-1. Introduction. . . . . . . . . . . . . . . . . . . . . 3-1
3-3. Instrument Capabilities. . . . . . . . . . 3-1
3-5. Selectable Input Impedance. . . . 3-1
3-6. Adjustable Z-axis Gain and
Balance. . . . . . . . . . . . . . . . . . . . . . 3-1
3-7. Phosphor Protection Circuit . . ... 3-1
3-8. Operator Maintenance .. . . . . . . . . . 3-1
3-10. Controls and Connectors. . . . . . . . . 3-1
3-12. Operating Procedures. . . . . . . . . . . . 3-1
IV PRINCIPLES OF OPERATION. .. . . . . . . . 4-1
4-1. Introduction ..
~
,:. . . . . . . . . . . . . . . .. 4-1
4-3. Block Diagram Discussion . . . . . .. 4-1
4-5. Low Voltage Power Supplies... 4-1
4-7. High Voltage Power Supply.... 4-1
4-9. Deflection System. . . . . . . . . . . . .. 4-1
4-11. Focus and Astigmatism
Circuits. . . . . . . . . . . . . . . . . . . . .. 4-1
4-13. Phosphor Protection Circuits. .. 4-1
4-15. Z-axis Amplifier .......... . .... 4-1
4-17. Circuit Details. . . . . . . . . . . . . . . . . .. 4-1
4-18. Phosphor Protect Circuits . . . . .. 4-1
4-24. Dynamic Focus/Astigmatism
Circuitry ................ . .. '.. 4-2
V PERFORMANCE CHECKS AND
ADJUSTMENTS.................... 5-1
5-1. Introduction. . . . . . . . . . . . . . . . . . . .. 5-1
5-5. Performance Checks . . . . . . . . . . . .. 5-1
5-8. Deflection Amplifier
Risetime . . . . . . . . . . . . . . . . . . . .. 5-1
5-11. Deflection Amplifier
Bandwidth........ . .......... 5-1
11
Section
5-14.
5-17.
5-20.
5-23.
5-26.
5-29.
5-32.
5-35.
5-38.
5-41.
5-44.
5-47.
5-50.
5-53.
5-56.
5-59.
5-62.
5-65.
5-68.
5-71.
5-74.
5-77.
Deflection Amplifier Phase
Shift ... ............... ... ... .
Deflection Factor ............. .
Diagonal Settling Time ....... .
Sequential Point Plotting
Time ........................ .
Repeatibility ................. . .
Crosstalk ..................... .
Spot Jitter and Motion ........ .
Deflection Amplifier Dynamic
Range ...................... .
Z-axis Blanking Polarity ...... .
Z-axis Risetime ........... ... . .
Adjustments ................... .
Low Voltage Power Supply
Adjustments ... .... ..... . .. .
High Voltage Power Supply
Adjustments ............... .
Trace Align and Orthogonality
Adjustments ............... .
Z-axis Adjustments .......... .
Horizontal Amplifier Low
Frequency Adjustments .....
Vertical Amplifier Low Fre-
quency Adjustments ....... .
Horizontal Amplifier Response
Adj ustmen ts ............... .
Vertical Amplifier Response
Adjustments ............... .
Phase Shift Adjustment ...... .
Focus and Astigmatism
Adjustments ............... .
Focus Response Adjust-
ment .... . . ................. .
VI REPLACEABLE PARTS ............... .
6-1. Introduction .................... .
6-3. Ordering Information ........... .
VII MANUAL CHANGES AND OPTIONS .. .
7-1. Introduction .................... .
7-3. Manual Changes ................ .
7-5. Standard Options .. " ........... .
7-7. Instrument Improvement
7-9.
7-10.
Modifications ............... .
Single-ended or Differential
X-axis and Y-axis
Amplifiers ........... . ...... .
X-axis, Y-axis and Z-axis
Attenuators .......... . ...... .
VIII SCHEMATICS AND TROUBLE-
SHOOTING ........ ................ .
8-1. Introduction .................... .
8-3. Schematics ................. . ... .
8-8. Reference Designations ......... .
8-12. Component Locations ........... .
8-15. Preventive Maintenance .... ... . .
8-17. Mechanical Inspection ........ .
8-19. Cleaning .................. . ... .
8-22. Etched Circuit Boards ....... . ... .
8-24. Board Connections ........ . ... .
8-26. Switch Maintenance .......... .
Page
5-2
5-3
5-4
5-5
5-7
5-7
5-8
5-8
5-9
5-9
5-13
5-13
5-13
5-13
5-13
5-15
5-15
5-16
5-16
5-16
5-19
5-19
6-1
6-1
6-1
7-1
7-1
7-1
7-1
7-1
7-1
7-1
8-1
8-1
8-1
8-1
8-1
8-1
8-1
8-1
8-2
8-2
8-2