Tektronix HDVG1, Service Manual

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Operating Procedures
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HDVG1 HDTV Digital Video Generator Service Manual
3. Each test signal icon in the Test Signals window represents one or more
signals that the module can generate. In this example, the Color Bar test
signal icon is selected, and the 75% SMPTE Color Bars signal is being
generated.
4. To change to another Color Bar signal, touch the Color Bar repeatedly to
browse through all available signals. You can also display the complete list
of test signals available under a selected test-signal icon by touching the list
box or by rotating the Navigation knob, and then select a signal by pressing
the front-panel Select button.
5. To change to a different signal type, such as Linearity, touch the correspond-
ing icon on the display. Then select the signal as shown in step 4.
6. To select the output signal using the List window, display the list of test
signals by pushing the front-panel List button. Use the Navigation arrow
keys to highlight the module and signal, and then push the Select button.