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- FIELD AND DEPOT MAINTENANCE
MANUAL
- WARNING
- Field and Depot Maintenance
EST SETS, ELECTRON TUBE
- Table of Contents
- Table of Contents (cont)
- Chapter 1. THEORY
- Section Il. UNIT THEORY
- Transconductance (G,,,) Test
Circuit
- Power Supply Circuits
- Screen Supply
- Figure 3. Simplified
filament power supply circuit.
- Transconductance Test
Circuit
- Emission Measuring Circuit
- Gas Test Circuit
- Voltage Regulator and
Thyraton Tube Test Circuit
- Short Test Circuit
- Filament Continuity Test
Circuit
- Figure 10. Leakage test
circuit of Test Set, Electron Tube TV-2(*)/U, simplified schematic
diagram.
- Chapter 2. TROUBLESHOOTING
- Checking Filament and
High-Voltage Circuits for Opens and Short Circuits
- Figure 11. Tube socket
voltage and resistance diagram.
- Figure 13. Resistor mounting
board voltage and resistance diagram.
- Voltage Measurements
- Troubleshooting Chart (fig.
26).
- Dc Resistances of
Transformers T1 and T2
- Filament Transformer T1
(fig. 3).
- Chapter 3. FOURTH ECHELON
REPAIRS
- Lowering Chassis
- Figure 15. Rear of pane! of
Test Set, Electron Tube TV-2(*)/U, location of parts.
- Figure 16. Bottom of chassis
and resistor mounting board of Test Set, Electron Tube TV2(*)/U,
location of parts.
- Figure 17. Rear of chassis
of Test Set, Electron Tube TV-2/U and TV-2B/U, and TV-2C/U, location
of parts.
- Figure 18. Rear of chassis
of Test Set, Electron Tube TV-2A/U, location of parts.
- Figure 19. Front of chassis
of Test Set, Electron Tube TV-2(*)/U, location of parts.
- Removal and Replacement of
Transformers
- Replacement.
- Figure 20. Tube test data
roll chart housing assembly.
- Chapter 4. FIFTH ECHELON
FINAL TESTING
- Bias Voltage Test
- Figure 21. Voltage, gas and
resistance tests.
- Plate Voltage Test
- Figure 22. Signal and
filament voltage tests.
- Filament Voltage Test
- Shunt Control Test
- Figure 23. Shunt control
test.
- Final Performance Test
- Appendix REFERENCES
- Figure 4. Simplified power
supply circuit.
- Figure 5. Transconductance
measurement circuit of Test Set, Electron Tube TV-2(*)/U.
- Figure 12. Chassis voltage
and resistance diagram.
- Figure 24. MIL-STD resistor
color code markings.
- igure 26. Test Set, Electron
Tube TV-2(*)/U, schematic diagram.
- Figure 26. Test Set,
Electron Tube TV-2(*)/U, schematic diagram.
- Figure 27. Test Set,
Electron Tube TV-2(*)/U, chassis and resistor mounting board, wiring
diagram.
- Figure 28. Electron Tube
TV-2(*)/U, control and instrument panel, wiring diagram
- Distribution
- Distribution:
- TM-11-6625-316-35
- Blank Page
- Blank Page
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