Tektronix 1760 series, User Manual

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Operator’s Checkout Procedure
1760 Series Component Waveform/Vector Monitor User Manual
2-23
10. Vectorscope Display
Select
VECTOR
display mode. Adjust the right bezel control
to place the burst vector on the 180
°
graticule line. The
display should appear similar to Figure 2-14.
11. Picture Monitor Display
Select
PICTURE
display mode. A picture monitor display of
the selected input signal appears. This can be used to visual-
ly identify the signal source. See Figure 2-15.
12. Audio Display
To obtain an audio display, connect the left and right audio
signals to the rear-panel REMOTE connector as follows: +Y
to pin 8, --Y to pin 9, +X to pin 10, and --X to pin 11. Select
AUDIO
display mode.
An audio signal with no phase error appears as a straight line
extending from the audio box in the upper right corner of the
graticule to the box in the lower left. A signal with phase
error appears as an opening in a lissajous waveform. See
Figure 2-16.
VECTOR PHASE
Figure 2-14.
Vectorscope color bar display.