Adjustments
4.
Set the Oscilloscope:
Control
Setting
Vert
200 mV/Div
Horiz
20
μ
s/Div
Trigger
Edge
5.
Press the
Con
fi
g
button.
6.
Select
Utilities
>
Calibration
. Press
SEL
to enter the calibration menu.
7.
Navigate to the
Pixmon YRGB black level
calibration case, and press
SEL
to start.
8.
Adjust the oscilloscope trigger level for a stable display.
9.
Use the General knob to adjust the signal black level to 0 V on the
oscilloscope.
10.
Follow the instructions at the bottom of the calibration screen to Save and
Exit Calibration mode.
PixMon PbPr Zero Level
1.
Connect a signal with an identi
fi
able black level, such as 0% Flat Field or
100% Color Bars, to the SDI A input.
2.
Connect an XGA to 5x BNC adapter cable to the PixMon output.
3.
Connect the Pb/Blue video signal to the oscilloscope input. (Use an
oscilloscope with a 75
Ω
input, or a 75
Ω
feed through termination.)
4.
Set the Oscilloscope:
Control
Setting
Vert
200 mV/Div
Horiz
20
μ
s/Div
Trigger
Edge
5.
Press the
Con
fi
g
button.
6.
Select
Utilities
>
Calibration
. Press
SEL
to enter the calibration menu.
7.
Navigate to the
Pixmon PbPr zero level
calibration case, and press
SEL
to start.
8.
Adjust the oscilloscope trigger level for a stable display.
9.
Use the General knob to adjust the signal zero level to 0 V on the oscilloscope.
10.
Follow the instructions at the bottom of the calibration screen to Save and
Exit Calibration mode.
3–4
WFM8200 and WFM8300 Waveform Monitors Service Manual
Summary of Contents for WFM8200
Page 1: ...xx WFM8200 and WFM8300 Waveform Monitors ZZZ Service Manual P077039300 077 0393 00...
Page 2: ......
Page 6: ......
Page 14: ...Service Safety Summary viii WFM8200 and WFM8300 Waveform Monitors Service Manual...
Page 17: ...Introduction...
Page 18: ......
Page 21: ...Theory of Operation...
Page 22: ......
Page 31: ...Adjustment Procedures...
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Page 39: ...Maintenance...
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Page 73: ...Replaceable Parts...
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