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- OPERATOR, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL
- WARNING
- OPERATOR, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL
- OPERATOR, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL
- OPERATOR, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL
- LIST OF EFFECTIVE PAGES
- RECORD OF CHANGES
- TABLE OF CONTENTS
- TABLE OF CONTENTS
- TABLE OF CONTENTS
- LIST OF ILLUSTRATIONS
- LIST OF TABLES
- CHAPTER 1 INTRODUCTION
- Figure 1-1. Digital Processor Test Set AN/USM-433
- Table 1-1. Digital Processor Test Set Power and Signal Connections
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Table 1-1. Digital Processor Test Set Power and Signal Connections - Continued
- Tabulated data.
- CHAPTER 2 SERVICE UPON RECEIPT AND INSTALLATION
- Figure 2-1. Typical Communication Processor Test Configuration
- Figure 2-2. DF Test Configuration
- Figure 2-3. Typical Communication Processor Control-Indicator Test Configuration
- Figure 2-4. Typical Communication Processor Transceiver I/O Test Configuration (Module A30)
- Table 2-1. Communication Processor Test Configuration Cables
- Table 2-2. DF Test Configuration Cables
- Table 2-3. Communication Processor Control-Indicator Test Cables
- Figure 3-1. Digital Processor Test Set Controls, Indicators, and Connectors
- Table 3-1. Digital Processor Test Set Controls, Indicators, and Connectors
- Table 3-1. Digital Processor Test Set Controls, Indicators, and Connectors - Continued
- Table 3-1. Digital Processor Test Set Controls, Indicators, and Connectors - Continued
- Table 3-1. Digital Processor Test Set Controls, Indicators, and Connectors - Continued
- Table 3-1. Digital Processor Test Set Controls, Indicators, and Connectors - Continued
- Table 3-1. Digital Processor Test Set Controls, Indicators, and Connectors - Continued
- Section II. OPERATION UNDER USUAL CONDITIONS
- CHAPTER 4 ORGANIZATIONAL MAINTENANCE INSTRUCTIONS
- Table 4-1. Daily Preventive Maintenance Checks and Services
- Table 4-2. Weekly Preventive Maintenance Checks and Services
- Section IV. TROUBLESHOOTING
- CHAPTER 5 FUNCTIONING OF EQUIPMENT
- Power Supply Assembly and Distribution.
- Table 5-1. Card Cage Assembly CCA Functions
- Table 5-1. Card Cage Assembly CCA Functions - Continued
- Section III. DETAILED THEORY OF OPERATION
- Digital Processor Test Set CPU Control Function.
- Figure 5-1. Multiplexed Data Word Select Timing Diagram
- Table 5-2. Input Display Data Word
- Table 5-3. Typical Digital Processor Control Sequence
- RF Processor Simulation Function.
- Figure 5-2. Servo Loop Test Functional Block Diagram
- Servo Loop Test
- Figure 5-3. Digital-to-Analog Conversion
- Serial Interface Test Function.
- Figure 5-5. Self-Test Functional Block Diagram
- Serial Interface Test Function.
- Figure 5-6. Serial Interface Test Timing Diagram
- Communication Processor Control-Indicator Interface Test Function
- Table 5-4. Test Status/CMD Word
- Figure 5-7. Communications Processor Control-Indicator Interface Test Timing Diagram
- Communication Processor Control-Indicator Interface Test Function.
- Control-Indicator Test Function.
- Figure 5-8. Control Indicator Test Timing Diagram
- Detailed Description
- Communication Processor Transceiver I/O Module Test.
- Figure 5-9. Transceiver Test CCA A10 PR Code Generator Functional Block Diagram
- 10-Hz Oscillator
- CHAPTER 6 INTERMEDIATE SUPPORT MAINTENANCE INSTRUCTIONS
- Section III. TROUBLESHOOTING
- Table 6-1. Digital Processor Test Set Troubleshooting Steering Chart
- Troubleshooting Procedures.
- Section IV. MAINTENANCE OF THE DIGITAL PROCESSOR TEST SET
- Disassembly/Assembly Procedures.
- Section V. INTERMEDIATE SUPPORT TEST PROCEDURES
- Test Procedures
- CHAPTER 7 INTEGRATED CIRCUIT DATA
- CHAPTER 7 INTEGRATED CIRCUIT DATA
- DM54L165A Low-Power Parallel-In Serial-Out 8-Bit Shift Register
- DM7160 6-Bit Comparator
- DM7551 Tri-State Quad D Flip-Flop
- DM76L76 Low-Power Presettable Binary Counter
- DM7820A Dual Line Receiver
- DM7830 Dual Differential Line Receiver
- LH0002 Current Amplifier
- LM111 Voltage Comparator
- LM124 Quad Operational Amplifier
- MC4324 Dual Voltage-Controlled Multivibrator
- MN3001 8-Bit D/A Converter
- SE556 Dual Timer
- SNC54LS112 Dual J-K with Clear and Preset
- SNC54LS174 Hex/Quad D-Type Flip-Flop with Clear
- SNC54LS253 Dual 4-Line-to-l-Line Data Selector/Multiplexer with 3-State Output
- SNC54LS257 Quad 2-Line-to-1-Line Data Selector/Multiplexer
- SNC54LS295A 4-Bit Cascadable Shift Register with 3-State Output
- SNC54LS86 Quad 2-Input Exclusive-OR Gate
- SNC54L157 Quad 2-Line-to-1-Line Data Selector/Multiplexer
- SNC54S260 Dual 5-Input Positive-NOR Gate
- SNC54120 Dual Pulse Synchronizer/Driver
- S54165 Parallel-Load 8-Bit Shift Register
- 93L16D Low-Power 4-Bit Binary Counter
- CHAPTER 8 INTERCONNECT WIRING LIST
- Wire List
- Wire List
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- Wire List-cont.
- DIGITAL PROCESSOR TEST CABLE W201
- DIGITAL PROCESSOR TEST CABLE W211
- DIGITAL PROCESSOR TEST CABLE W212
- DIGITAL PROCESSOR TEST CABLE W213
- DIGITAL PROCESSOR TEST CABLE W216
- DIGITAL PROCESSOR TEST CABLE W217
- DIGITAL PROCESSOR TEST CABLE W218
- DIGITAL PROCESSOR TEST CABLE W236
- DIGITAL PROCESSOR TEST CABLE W236-cont.
- DIGITAL PROCESSOR TEST CABLE W237
- DIGITAL PROCESSOR TEST CABLE W239
- DIGITAL PROCESSOR TEST CABLE W240
- APPENDIX A REFERENCES
- Supply Bulletins.
- Army Regulations.
- APPENDIX B MAINTENANCE ALLOCATION CHART
- Explanation of Format
- Explanation of Format-cont.
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433-cont.
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433-cont.
- MAINTENANCE ALLOCATION CHART FOR DIGITAL PROCESSOR SET AN/USM-433-cont.
- DIGITAL PROCESSOR TEST SET AN/USM-433
- APPENDIX C BASIC ISSUE ITEMS LIST, ITEMS TROOP INSTALLED OR AUTHORIZED LIST, AND REPAIR PARTS AND SPECIAL TOOLS LIST
- TABLE OF CONTENTS
- TABLE OF CONTENTS-Continued
- Section I. INTRODUCTION
- Explanation of Columns
- Maintenance Code
- Maintenance Code-cont.
- National Stock Number
- Special Information
- How to Locate Repair Parts.
- Abbreviations
- Section II. BASIC ISSUE ITEMS LIST
- Section III. ITEMS TROOP INSTALLED OR AUTHORIZED LIST
- Section III. ITEMS TROOP INSTALLED OR AUTHORIZED LIST-cont.
- Section III. ITEMS TROOP INSTALLED OR AUTHORIZED LIST-cont.
- Section III. ITEMS TROOP INSTALLED OR AUTHORIZED LIST-cont.
- Figure C-1. Digital Processor Test Set AN/USM-433 (Sheet 1 of 5)
- Figure C-1. Digital Processor Test Set AN/USM-433 (Sheet 2 of 5)
- Figure C-1. Digital Processor Test Set AN/USM-433 (Sheet 3 of 5)
- Figure C-1. Digital Processor Test Set AN/USM-433 (Sheet 4 of 5)
- Figure C-1. Digital Processor Test Set AN/USM-433 (Sheet 5 of 5)
- REPAIR PARTS LIST
- Figure C-2. Processor Display CCA A1 (Sheet 1 of 2)
- Figure C-2. Processor Display CCA A1 (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-3. Electrical Plug Connector A1P1, A2P1, A3P1, A4P1, A5P1, A6P1, A7P1, A8P1, A9P1, A10P1, or A11P1
- REPAIR PARTS LIST
- Figure C-4. AGE Display CCA A2 (Sheet 1 of 2)
- REPAIR PARTS LIST
- REPAIR PARTS LIST
- Figure C-5. Display Storage CCA A3 (Sheet 1 of 2)
- Figure C-5. Display Storage CCA A3 (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-6. Display Storage Capacitor A3A1
- REPAIR PARTS LIST
- Figure C-7. Display Storage Resistor A3A2
- REPAIR PARTS LIST
- Figure C-8. Diagnostic Buffer CCA A4 (Sheet 1 of 2)
- Figure C-8. Diagnostic Buffer CCA A4 (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-9. RF Processor Simulator CCA A5 (Sheet 1 of 2)
- Figure C-9. RF Processor Simulator CCA A5 (Sheet 2 of 2)
- REPAIR PARTS LIST
- REPAIR PARTS LIST
- Figure C-10. Serial Interface Test CCA A6 (Sheet 1 of 2)
- Figure C-10. Serial Interface Test CCA A6 (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-11. Logic Control CCA A7 (Sheet 1 of 2)
- Figure C-11. Logic Control CCA A7 (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-12. Lamp Driver CCA A8 (Sheet 1 of 2)
- Figure C-12. Lamp Driver CCA A8 (Sheet 2 of 2)
- REPAIR PARTS LIST
- REPAIR PARTS LIST
- Figure C-13. Control Indicator Test CCA A9 (Sheet 1 of 2)
- Figure C-13. Control Indicator Test CCA A9 (Sheet 2 of 2)
- REPAIR PARTS LIST
- REPAIR PARTS LIST
- Figure C-14. Transceiver Test CCA A10 (Sheet 1 of 2)
- Figure C-14. Transceiver Test CCA A10 (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-15. Read Only Memory CCA A11 (Sheet 1 of 3)
- Figure C-15. Read Only Memory CCA A11 (Sheet 2 of 3)
- Figure C-15. Read Only Memory CCA A11 (Sheet 3 of 3)
- REPAIR PARTS LIST
- Figure C-16. Card Cage Assembly A19
- REPAIR PARTS LIST
- Figure C-17. Power Supply A19
- REPAIR PARTS LIST
- Figure C-18. Electrical Plug Connector P1, P2, P3, or W1P1.
- REPAIR PARTS LIST
- Figure C-19. Special Purpose Cable Assembly W1.
- REPAIR PARTS LIST
- REPAIR PARTS LIST
- Figure C-20. Digital Processor Test Set Cable Kit Configuration I.
- Figure C-20. Digital Processor Test Set Cable Kit Configuration I.
- REPAIR PARTS LIST
- Figure C-21. Special Purpose Cable Assembly W201
- REPAIR PARTS LIST
- Figure C-22. Special Purpose Cable Assembly W202
- REPAIR PARTS LIST
- Figure C-23. Special Purpose Cable Assembly W203
- REPAIR PARTS LIST
- Figure C-24. Special Purpose Cable Assembly W204
- REPAIR PARTS LIST
- Figure C-25. RF Cable Assembly W205 or W243
- REPAIR PARTS LIST
- Figure C-26. RF Cable Assembly W206
- REPAIR PARTS LIST
- Figure C-27. RF Cable Assembly W207
- REPAIR PARTS LIST
- Figure C-28. Special Purpose Cable Assembly W208
- REPAIR PARTS LIST
- Figure C-29. Special Purpose Cable Assembly W209
- REPAIR PARTS LIST
- Figure C-30. Special Purpose Cable Assembly W210
- REPAIR PARTS LIST
- Figure C-31. Special Purpose Cable Assembly W211
- REPAIR PARTS LIST
- Figure C-32. Special Purpose Cable Assembly W212
- REPAIR PARTS LIST
- Figure C-33. Special Purpose Cable Assembly W213
- REPAIR PARTS LIST
- Figure C-34. Special Purpose Cable Assembly W214
- REPAIR PARTS LIST
- Figure C-35. Special Purpose Cable Assembly W215
- REPAIR PARTS LIST
- Figure C-36. Special Purpose Cable Assembly W216
- REPAIR PARTS LIST
- Figure C-37. Special Purpose Cable Assembly W217
- REPAIR PARTS LIST
- Figure C-38. RF Cable Assembly W238
- REPAIR PARTS LIST
- Figure C-38A. Jumper Plug W239
- REPAIR PARTS LIST
- Figure C-38B. Jumper Plug W240
- REPAIR PARTS LIST
- Figure C-39. Special Purpose Cable Assembly W232, W242, W244
- REPAIR PARTS LIST
- Figure C-40. Digital Processor Test Set Cable Kit Configuration II
- Figure C-40. Digital Processor Test Set Cable Kit Configuration II
- REPAIR PARTS LIST
- Figure C-41. Special Purpose Cable Assembly W218
- REPAIR PARTS LIST
- Figure C-42. Special Purpose Cable Assembly W219
- REPAIR PARTS LIST
- Figure C-43. Special Purpose Cable Assembly W220
- REPAIR PARTS LIST
- Figure C-44. Special Purpose Cable Assembly W221
- REPAIR PARTS LIST
- Figure C-45. Special Purpose Cable Assembly W222
- REPAIR PARTS LIST
- Figure C-46. Special Purpose Cable Assembly W223
- REPAIR PARTS LIST
- Figure C-47. RF Cable Assembly W224, W225, W226, or W227
- REPAIR PARTS LIST
- Figure C-48. Digital Processor Test Set Cable Kit Configuration III
- Figure C-48. Digital Processor Test Set Cable Kit Configuration III
- REPAIR PARTS LIST
- Figure C-49. Special Purpose Cable Assembly W228
- REPAIR PARTS LIST
- Figure C-50. Special Purpose Cable Assembly W229
- REPAIR PARTS LIST
- Figure C-51. Special Purpose Cable Assembly W237
- REPAIR PARTS LIST
- Figure C-52. Digital Processor Test Set Cable Kit Configuration IV Sheet 1 of 2)
- Figure C-52. Digital Processor Test Set Cable Kit Configuration IV (Sheet 2 of 2)
- REPAIR PARTS LIST
- Figure C-53. RF Cable Assembly W230 or W231
- REPAIR PARTS LIST
- Figure C-54. RF Cable Assembly W233 or W234
- REPAIR PARTS LIST
- Figure C-55. RF Cable Assembly W235 or W241
- REPAIR PARTS LIST
- Figure C-56. Special Purpose Cable Assembly W236
- Section V. SPECIAL TOOLS LIST
- Section VI. NATIONAL STOCK NUMBER AND PORT NUMBER INDEX
- Section VI. NATIONAL STOCK NUMBER AND PORT NUMBER INDEX
- Section VI. NATIONAL STOCK NUMBER AND PORT NUMBER INDEX
- Section VI. NATIONAL STOCK NUMBER AND PORT NUMBER INDEX
- Section VI. NATIONAL STOCK NUMBER AND PORT NUMBER INDEX
- PART NUMBER TO FIGURE AND ITEM NUMEER INDEX
- PART NUMBER TO FIGURE AND ITEM NUMEER INDEX
- PART NUMBER TO FIGURE AND ITEM NUMEER INDEX
- PART NUMBER TO FIGURE AND ITEM NUMEER INDEX
- PART NUMBER TO FIGURE AND ITEM NUMEER INDEX
- INDEX
- INDEX-cont.
- INDEX-cont.
- INDEX-cont.
- INDEX-cont.
- Figure FO-1. Digital Processor Test Set Block Diagram
- Figure FO-2. Power Supply and Distribution Diagram
- Figure FO-3. Digital Processor Test Set Control Functional Block Diagram
- Figure FO-4. Serial Interface Test CCA A6 Functional Block Diagram
- Figure FO-5. Communication Processor Control-Indicator
- Figure FO-6. Digital Processor
- Figure FO-7. Processor Display CCA A1Schematic Diagram
- Figure FO-8. AGE Display CCA A2 Schematic Diagram (Sheet 1 of 2)
- Figure FO-8. AGE Display CCA A2 Schematic Diagram (Sheet 2 of 2)
- Figure FO-9. Display Storage CCA A3 Schematic Diagram (Sheet 1 of 2)
- Figure FO-9. Display Storage CCA A3 Schematic Diagram (Sheet 2 of 2)
- Figure FO-10. Diagnostic Buffer CCA A4 Schematic Diagram (Sheet 1 of 2)
- Figure FO-10. Diagnostic Buffer CCA A4 Schematic Diagram (Sheet 2 of 2)
- Figure FO-11. RF Processor Simulator CCA A5 Schematic Diagram (Sheet 1 of 2)
- Figure FO-11. RF Processor Simulator CCA A5 Schematic Diagram (Sheet 2 of 2)
- Figure FO-12. Serial Interface Test CCA A6 Schematic Diagram (Sheet 1 of 2)
- Figure FO-12. Serial Interface Test CCA A6 Schematic Diagram (Sheet 2 of 2)
- Figure FO-13. Logic Control CCA A7 Schematic Diagram (Sheet 1 of 2)
- Figure FO-13. Logic Control CCA A7 Schematic Diagram (Sheet 1 of 2)
- Figure FO-14. Lamp Driver CCA A8 Schematic Diagram
- Figure FO-15. Control-Indicator Test CCA A9 Schematic Diagram (Sheet 1 of 3)
- Figure FO-15. Control-Indicator Test CCA A9 Schematic Diagram (Sheet 2 of 3)
- Figure FO-15. Control-Indicator Test CCA A9 Schematic Diagram (Sheet 2 of 3)
- Figure FO-16. Transceiver Test CCA A10 Schematic Diagram (Sheet 1 of 2)
- Figure FO-16. Transceiver Test CCA A10 Schematic Diagram (Sheet 1 of 2)
- Figure FO-17. Diagnostic ROM CCA A11, A12 Schematic Diagram
- Figure FO-18. Power Supply Fault Isolation Flowchart (Sheet 1 of 2)
- Figure FO-18. Power Supply Fault Isolation Flowchart (Sheet 2 of 2)
- Figure FO-19. CPU Display Fault Isolation Flowchart
- Figure FO-20. Serial Interface Test Functional Fault Isolation Flowchart
- Figure FO-21. RF Processor Simulator Fault Isolation Flowchart
- Figure FO-22. CPU Control and Address Display Fault Isolation Flowchart (Sheet 1 of 2)
- Figure FO-22. CPU Control and Address Display Fault Isolation Flowchart (Sheet 1 of 2)
- Figure FO-23. Transceiver I/O Test Function Fault Isolation Flowchart
- Figure FO-24. Communication Processor Control-Indicator and Interface Test Fault Isolation Flowchart (Sheet 1 of 3)
- Figure FO-24. Communication Processor Control-Indicator and Interface Test Fault Isolation Flowchart (Sheet 2 of 3)
- Figure FO-24. Communication Processor Control-Indicator and Interface Test Fault Isolation Flowchart (Sheet 3 of 3)
- Figure FO-25. Digital Processor Test Set Wiring Diagram
- The Metric System and Equivalents
- TM-32-5811-024-14-P
- DISTRIBUTION
- RECOMMENDED CHANGES TO EQUIPMENT TECHNICAL PUBLICATIONS
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