Sony Tektronix WFM 1125 Service Manual page 78

Digital television waveform monitor option 0a / 0b / 0c / 0d
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Performance Verification
4-8
H P
signal is currently displayed.
r
5. Press the DISPLAY : OVERLAY/PARADE button and confirm:
H The LEDs of the PARADE, CH1, CH2 and CH3 light.
H Y, P
and P
signals are being displayed in that order.
b
r
6. Press the DISPLAY : OVERLAY/PARADE button and confirm:
H The LEDs of the OVERLAY, CH1, CH2 and CH3 light.
H Y, P
and P
signals are being overlapped on the screen.
b
r
7. Press the DISPLAY : BOWTIE/VECTOR button and confirm:
H The LEDs of the VECTOR lights.
H Vector display is being made.
a. Press the LIGHTNING bezel button and confirm:
H Lightning display is being made.
b. Press the DIAMOND bezel button and confirm:
H Diamond display is being made.
8. On the TSG1001 front panel, press the TIMING SIGNALS button to set
the TIMING SIGNAL to BOWTIE.
9. Press the DISPLAY : BOWTIE/VECTOR button and confirm:
H The LEDs BOWTIE lights.
H Bowtie waveform is displayed on the screen.
10. Press the DISPLAY : STATUS button and confirm:
H The STATUS LED lights.
H Status display is in progress.
11. Press the DISPLAY: OVERLAY/PARADE button and then the VER-
TICAL OFFSET button, and confirm:
H The OFFSET menu appears at the far right part of the screen.
H Each of CH1, CH2, CH3 and ALL can be selected by pressing the
corresponding bezel button, and turning the V POS knob causes only the
trace(s) for the selected channel(s) to move vertically.
12. Select RESET from the menu.
13. Press the INTEN/MENU button.
WFM 1125 Option 0A/0B/0C/0D Service Manual

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