Chapter 1 INTRODUCTION
Section Il. DESCRIPTION AND DATA
Figure 1-1. Magnetic Tape Transport AN/UYH-5 and Magnetic Tape Cartridge TW-432/UYH.
Figure 1-2. Tape Transport Assembly Location
Read/Write Electronics
Description of Magnetic Tape Cartridge
Enclosure
Tabulated Data cont'd - TM-11-5835-243-340018
Chapter 2 FUNCTIONING OF EQUIPMENT
Figure 2-1. Tape Transport Functional Block Diagram.
Digital Read Write Circuit Card Assembly
Figure 2-2. Magnetic Tape Cartridge Functional Diagram.
Section Il. DETAILED FUNCTIONAL DESCRIPTION
Figure 2-3. Digital Read/Write Circuit Card Functional Block Diagram
Figure 2-4. Selected Waveform Diagrams.
J-K Flip-Flop
Figure 2-5. Timing Diagram.
Local Control Logic
Servo Control Circuit Description
Figure 2-6. Servo Control Card Functional Block Diagram
Tape Motion Command Input Switch
Power Amplifier Circuit Description
Power Supply Description
Figure 2-9. Tape Transport Power and Ground System Functional Block Diagram.
Output Voltage Characteristics
CHAPTER 3 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Section Ill. TROUBLESHOOTING
Figure 3-1. Tape Transport Test Setup.
Write Test
Figure 8-2. Write Test Waveform.
Read Test
Figure 3-3. Start/Stop Time Waveforms.
Figure 3-4. Static Skew Waveform
Figure 3-5. Write/Read Skew Waveform.
Magnetic Tape Cartridge Functional Test
Figure 3-6. Magnetic Tape Cartridge Skew Test Waveforms.
Tape Transport Troubleshooting
Table 3-2. Tape Transport Troubleshooting ChartContinued
Table 3-3. Power Amplifier Operating Voltages
Table 3-4. Magnetic Tape Cartridge Troubleshooting Chart
Figure 3-7. Tape Transport Parts Location.
Circuit Card Assemblies A1 Through A5
Figure 3-8. Power Amplifier Assembly Parts Location.
Transistor Replacement.
Figure 3-9. Capstan Motor Assembly Brush Installation.
Motor Brush Assembly Removal.
Magnetic Head Assembly PU1 cont'd
Figure 3-10. Magnetic Head Assembly Alignment.
Tape Deck Assembly A8
Motor and Tachometer Commutator
Section V. TAPE CARTRIDGE MAINTENANCE
Figure 3-11. Magnetic Tape Cartridge Disassembly
Magnetic Tape Cartridge Cleaning
Tape Inspection
Figure 3-13. Step-by-Step Tape-Threading Diagram (Sheet 1 of 5).
Figure 3-13. Step-by-Step Tape-Threading Diagram (Sheet 2 of 5).
Figure 3-13. Step-by-Step Tape Threading Diagram (Sheet 3 of 5).
Figure 3-13. Step-by-Step Tape Threading Diagram (Sheet 4 of 5).
Figure 3-13. Step-by-Step Tape-Threading Diagmm (Sheet 5 of 5).
Chapter 4 GENERAL SUPPORT MAINTENANCE MANUAL
Appendix A REFERENCES - TM-11-5835-243-340073
Appendix B EXPENDABLE SUPPLIES AND MATERIALS LIST
GLOSSARY - TM-11-5835-243-340077
Figure FO-1. Standard Color Coding Circuit
Figure FO-2. Digital Read/Write Circuit Card Schematic Diagram
Figure FO-3. Control Logic Circuit Card Functional Block Diagram
Figure FO-4. Control Logic Circuit Card Block Diagram
Figure FO-5. Servo Control Circuit Card Schematic Diagram
Figure FO-6. Power Amplifier Circuit Schematic Diagram
Figure FO-7. Interconnecting Wiring Diagram - Front Panel Assembly and Tape Deck
Figure FO-8. Interconnecting Wiring Diagram - Power
Figure FO-9. Signal Interconnection List
Figure FO-10. Harness and Interface Board Assembly
Figure FO-11. Harness and Interface Board A10A1 Wiring Layout
TM-11-5835-243-34 Transport Magnetic Tape AN/UYH-5 Manual
Section Il. DESCRIPTION AND DATA
Figure 1-1. Magnetic Tape Transport AN/UYH-5 and Magnetic Tape Cartridge TW-432/UYH.
Figure 1-2. Tape Transport Assembly Location
Read/Write Electronics
Description of Magnetic Tape Cartridge
Enclosure
Tabulated Data cont'd - TM-11-5835-243-340018
Chapter 2 FUNCTIONING OF EQUIPMENT
Figure 2-1. Tape Transport Functional Block Diagram.
Digital Read Write Circuit Card Assembly
Figure 2-2. Magnetic Tape Cartridge Functional Diagram.
Section Il. DETAILED FUNCTIONAL DESCRIPTION
Figure 2-3. Digital Read/Write Circuit Card Functional Block Diagram
Figure 2-4. Selected Waveform Diagrams.
J-K Flip-Flop
Figure 2-5. Timing Diagram.
Local Control Logic
Servo Control Circuit Description
Figure 2-6. Servo Control Card Functional Block Diagram
Tape Motion Command Input Switch
Power Amplifier Circuit Description
Power Supply Description
Figure 2-9. Tape Transport Power and Ground System Functional Block Diagram.
Output Voltage Characteristics
CHAPTER 3 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Section Ill. TROUBLESHOOTING
Figure 3-1. Tape Transport Test Setup.
Write Test
Figure 8-2. Write Test Waveform.
Read Test
Figure 3-3. Start/Stop Time Waveforms.
Figure 3-4. Static Skew Waveform
Figure 3-5. Write/Read Skew Waveform.
Magnetic Tape Cartridge Functional Test
Figure 3-6. Magnetic Tape Cartridge Skew Test Waveforms.
Tape Transport Troubleshooting
Table 3-2. Tape Transport Troubleshooting ChartContinued
Table 3-3. Power Amplifier Operating Voltages
Table 3-4. Magnetic Tape Cartridge Troubleshooting Chart
Figure 3-7. Tape Transport Parts Location.
Circuit Card Assemblies A1 Through A5
Figure 3-8. Power Amplifier Assembly Parts Location.
Transistor Replacement.
Figure 3-9. Capstan Motor Assembly Brush Installation.
Motor Brush Assembly Removal.
Magnetic Head Assembly PU1 cont'd
Figure 3-10. Magnetic Head Assembly Alignment.
Tape Deck Assembly A8
Motor and Tachometer Commutator
Section V. TAPE CARTRIDGE MAINTENANCE
Figure 3-11. Magnetic Tape Cartridge Disassembly
Magnetic Tape Cartridge Cleaning
Tape Inspection
Figure 3-13. Step-by-Step Tape-Threading Diagram (Sheet 1 of 5).
Figure 3-13. Step-by-Step Tape-Threading Diagram (Sheet 2 of 5).
Figure 3-13. Step-by-Step Tape Threading Diagram (Sheet 3 of 5).
Figure 3-13. Step-by-Step Tape Threading Diagram (Sheet 4 of 5).
Figure 3-13. Step-by-Step Tape-Threading Diagmm (Sheet 5 of 5).
Chapter 4 GENERAL SUPPORT MAINTENANCE MANUAL
Appendix A REFERENCES - TM-11-5835-243-340073
Appendix B EXPENDABLE SUPPLIES AND MATERIALS LIST
GLOSSARY - TM-11-5835-243-340077
Figure FO-1. Standard Color Coding Circuit
Figure FO-2. Digital Read/Write Circuit Card Schematic Diagram
Figure FO-3. Control Logic Circuit Card Functional Block Diagram
Figure FO-4. Control Logic Circuit Card Block Diagram
Figure FO-5. Servo Control Circuit Card Schematic Diagram
Figure FO-6. Power Amplifier Circuit Schematic Diagram
Figure FO-7. Interconnecting Wiring Diagram - Front Panel Assembly and Tape Deck
Figure FO-8. Interconnecting Wiring Diagram - Power
Figure FO-9. Signal Interconnection List
Figure FO-10. Harness and Interface Board Assembly
Figure FO-11. Harness and Interface Board A10A1 Wiring Layout
TM-11-5835-243-34 Transport Magnetic Tape AN/UYH-5 Manual
