Sony Tektronix AWG2021 Service Manual page 133

Arbitrary waveform generator
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AWG2021 Service Manual
2. Set AWG2021 controls and select the waveform file:
a. Initialize AWG2021 controls: Push UTILITY!Misc!Config...!Re-
set to Factory!O.K.
b. Select the waveform file:
H Push SETUP!Waveform Sequence, if necessary, to select a
waveform file for CH1. Waveform Sequence toggles between the
CH1 files (upper list) and the CH2 files (lower list).
H Turn the general purpose knob to highlight the HF_LF.WFM file.
H Push ENTER.
3. Enable AWG2021 output: Push the CH1 output ON/OFF button.
4. Adjust compensation:
a. Adjust oscilloscope display: Adjust the horizontal and vertical position
to display the rising edge of the waveform.
b. Adjustment: Adjust C301 on the Power board (A4) so the tip of the
waveform is flat. See Figure 5–6 for adjustment location.
Figure 5-6: C301 Location
Adjustment Procedures
A4 C301
5-9

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