Back Panel Audio Connector Pin Assignments; Table 2-1: Audio Option 41 Connector Pin Assignments - Tektronix VM700T User Manual

Option 41 and Option 42
Back Panel Audio
Connector Pin
Assignments
2–30
NOTE. With Option 41, the front panel channel-select buttons switch the audio
input channel just as they change the video input source channel. In
Audio~Monitor and in the A/V Timing measurement, a message will be displayed
to tell you which input channel is being monitored.
3. Touch the highlighted audio input (1, 2, or 3) to select it.
4. Rotate the front panel knob to change the audio input selection.
5. Touch the highlighted source file to select it.
6. Rotate the front panel knob to change the audio source file selection (if you
are using an audio source file other than the system default).
7. When you have specified the audio inputs and source files, touch the
soft key.
8. If the change is correct, touch the
the
NOTE. If you change audio input and source files and then decide to exit the
directory and cancel the change, you must press the
followed by the
to exit the Source Selection Audio directory and cancel any changes by asking
you to touch the
The VM700T with Option 41 includes a 37-pin connector located on the
instrument back panel. Pin assignments for the connector are listed in Table 2–1.
Table 2–1: Audio Option 41 Connector Pin Assignments
Audio Input +Signal
1 Left 1
1 Right 21
2 left 4
2 Right 24
3 Left 7
3 Right 27
a
For single-ended input: connect single-ended inputs to a + Signal pin; connect
–Signal pin to shield.
VM700T Option 40/41/42 Audio Measurements User Manual
soft key.
soft key. The VM700T verifies that you want
soft key again.
a
–Signal
2
22
5
25
8
28
soft key, otherwise, touch
soft key,
Shield
3
20
6
23
9
26