Sony Tektronix WFM 1125, Service Manual

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Performance Verification
4-10
WFM 1125 Option 0A/0B/0C/0D Service Manual
For the instrument with serial number J340101 and above,
H
The INPUT: B LED light.
H
Waveform changes a line.
24. Switch the PSC1125 cable connection from the CH A to the CH B on the
waveform monitor, and confirm:
H
The waveform appears on the screen again.
25. On the TSG1001 front panel, press the SIGNAL SET button twice.
26. On the TSG1001 front panel, press the COLOR BARS button and use the
knob to lower the CIRCLE FREQ.
27. Press the SAVE&DISP : ON button and confirm:
H
The SAVE&DISP : ON LED lights.
H
The stationary and moving waveforms overlap.
28. Press the SAVE&DISP : ON button and confirm:
H
The stationary waveform disappears.
H
The SAVE&DISP: ON LED goes off.
29. On the TSG1001 front panel, press the SIGNAL SET button twice.
30. Press and hold the INTEN/MENU button and confirm:
H
The MENU can be selected by turning the SELECT knob.
31. Press the INTEN/MENU button again. Then confirm:
H
The menu disappears.
H
The trace moves left and right by turning H POS knob.
32. Press the HORIZONTAL : MAG button to set it to on and confirm:
H
The trace moves to left and right by turning H POS knob.
33. Press the HORIZONTAL: MAG to set it to off.
34. Press and hold the INTEN/MENU button, select CRC LED : ON and then
GAMUT : ON.
35. With another 75
W
cable, connect the OUT 2 on the PSC1125 rear panel and
the CH A on the waveform monitor rear panel.