HP (Hewlett-Packard) HP 8568B TV Converter Box User Manual


 
3-8. Location of
AlA
Components ...........
3-9. CRT Cut-Off Voltage
3-10. Waveform at AlA3TP5’
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3-11. Discharging the CRT Post-Accelerator Cable
.....
3-12. High Voltage Adjustment Setup
...........
3-13. Location of High Voltage Adjustments
........
3-14. Location of
AlA
Label and Test Point
........
3-15. Discharging the CRT Post-Accelerator Cable
.....
3-16. Preliminary Display Adjustments Setup
.......
3-17. Location of
AlA2,
AlA4,
AlA5,
and
A3A2
.....
3-18.
AlA2,
AlA4,
and
AlA
Adjustment Locations
....
3-19. X+ and X- Waveforms
...............
3-20. Composite X Deflection Waveform
..........
3-21. Rise and Fall Times and Overshoot Adjustment
Waveform
...................
3-22.
5OV,-,
Signal ....................
3-23. Preliminary Display Adjustments Setup
.......
3-24. Location of
AlA
and
A3A2
............
3-25.
AlA
Adjustment Locations
.............
3-26. X+ and X- Waveforms
...............
3-27. Composite X Deflection Waveform
..........
3-28. Rise and Fall Times and Overshoot Adjustment
Waveform
...................
3-29.
5OV,-,
Signal ....................
3-30. Location of Final Display Adjustments on
AlA2,
AlA4,
and
AlA5.
...................
3-31. Final Display Adjustments Setup
...........
3-32. Location of Final Display Adjustments on
AlA
...
3-33. Log Amplifier Adjustments Setup
..........
3-34. Location of Log Amplifier Adjustments
........
3-35. Video Processor Adjustments Setup
.........
3-36. Location of Video Processor Adjustments
.......
3-37. 3 MHz Bandwidth Filter Adjustments Setup
.....
3-38. Location of Center, Symmetry, and 10 Hz Amplitude
Adjustments
..................
3-39. Location of 3 MHz Peak Adjustments
.........
3-40. 21.4 MHz Bandwidth Filter Adjustments Setup
....
3-41. Location of
A4A4
21.4 MHz LC Filter Adjustments . .
3-42. Location of
A4A4
21.4 MHz Crystal Filter Adjustments
3-43. Location of
A4AS
21.4 MHz LC Filter and Attenuation
Adjustments
..................
3-44. Location of
A4A8
21.4 MHz Crystal Filter Adjustments
3-45. Location of 3
dB
Bandwidth Adjustments
......
3-46. Step Gain and 18.4 MHz Local Oscillator Adjustments
Setup
......................
3-47. Location of IF Gain Adjustment ...........
3-48. Location of 10
dB
Gain Step Adjustments
......
3-49. Location of
.l
dB
Gain Step, 18.4 MHz LO, and +
1OV
Adjustments
..................
3-50. Down/Up Converter Adjustments Setup .......
3-51. Location of Down/Up Converter Adjustments
.....
3-52. Time Base Adjustment Setup ............
3-53. Location of
A27Al
Adjustment ...........
3-54. Time Base Adjustment Setup ............
3-55. Location of
A27A2
Adjustment ...........
3-34
3-35
3-36
3-38
3-40
3-41
3-42
3-44
3-46
3-47
3-47
3-48
3-49
3-49
3-51
3-53
3-54
3-54
3-55
3-56
3-56
3-58
3-60
3-61
3-62
3-65
3-66
3-69
3-70
3-72
3-73
3-75
3-77
3-78
3-79
3-80
3-81
3-85
3-87
3-88
3-89
3-91
3-92
3-93
3-95
3-98
3-99
3-102
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