Tektronix WVR7200 Technical Reference page 89

Ground Closure Remote
WVR7200 Specifications and Performance Verification
10. Record Pass or Fail for the LTC waveform in the test record.
11. In the lower-right corner of the screen, the time from the LTC input should
be shown. It may be necessary to reset the LTC generator by using the reset
switch.
12. Record Pass or Fail for LTC Decode in the test record.
13. Disconnect the LTC generator.
1. Connect a 525/270 color bar signal to the SDI A input.
2. You will need a custom cable for this step.
a. Solder wires to pins 1, 2, 5, 6, 7, 8, and 9 of a male DB9 connector, and
strip the insulation back approximately 1/4 inch on each of the wires.
3. Connect the HD-15 connector to the REMOTE connector on the waveform
rasterizer.
Preset Recall Test.
4. Restore the Factory Preset. (See page 59, Restore the Factory Presets.)
NOTE. This test overwrites presets A1 through A4. Save any existing presets to
USB flash memory before doing this procedure.
5. Set the waveform rasterizer to display a picture in tile 1 and a waveform
in the remaining tiles:
a. Press the Display Select 1 button and then press the PICT button.
b. Press the Display Select 2 button and then press the WFM button.
c. Press the Display Select 3 button and then press the WFM button.
d. Press the Display Select 4 button and then press the WFM button.
6. Save the current settings as preset A1:
a. Press and hold the PRESET button to display the Preset Menu.
b. Select Save Preset > Select Group A > Save A1.
c. Press SEL to save the preset.
d. Briefly press the PRESET button to close the Preset menu.
You can also press and hold 1 (Preset) button to save the current settings
to Preset 1.
7. Repeat steps 5 and 6 to create a preset with picture in tile 2 and waveform in
tiles 1, 3, and 4. Save as Preset A2.
Incoming Inspection
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