Sony Tektronix WFM 1125, Руководство по обслуживанию

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Performance Verification
4-12
WFM 1125 Option 0A/0B/0C/0D Service Manual
8. On the TSG1001 front panel, press the FORMAT button repeatedly to set
the FORMAT to 274M 24p, and confirm:
H
The field rate display at the upper right of the screen changes to 24p.
9. Set the format mode to “p(sF)” (segment frame).
10. On the TSG1001 front panel, press the FORMAT button repeatedly to set
the FORMAT to 274M 24sF, and confirm:
H
The field rate display at the upper right of the screen changes to 24sF.
11. Re-download the “multi.dnl” signal set file for the following tests.
This test confirms the amplitude and interchannel delay of the ANALOG OUT
output.
The following equipment is required.
Equipment Required HDTV Signal Generator (TSG1001 and PSC1125)
Oscilloscope
Two parallel signal cables
Three 75
W BNC cables
Two BNC T connectors
Two 75
W terminators
Connections.
Refer to Figure 4–3 for connections.
Using the parallel signal cables supplied with the PSC1125, connect between the
G/Y on the TSG1001 and Y on the PSC1125, and between the B/Pb on the
TSG1001 and P
B
/P
R
on the PSC1125.
Using the 75
W
BNC cable, connect the OUT1 connector on the PSC1125 rear
panel to the CH A connector on the waveform monitor rear panel.
Connect ANALOG OUT Y and ANALOG OUT P
b
connector on the waveform
monitor rear panel to the oscilloscope CH1 and CH2 input respectively, using
the 75
W
BNC cables and the BNC T connectors.
Terminate the other side of the BNC T connectors with the 75
W
terminators.
Analog output