1730–Series Checks and Adjustments
5–8
e. Check 2LINE SWEEP linearity.
h. Check 1LINE SWEEP accuracy and linearity.
j. Check 1 ms SWEEP accuracy and linearity.
q. Check 0.2 ms SWEEP accuracy and linearity.
7. RGB/YRGB Parade Display
d. Check shortened sweep length.
e. Check sweep rate and magnification.
f. Check range of HORIZONTAL Position control.
h. Check added deflection.
8. 90/100 Hz Triggering
j. Check for stable display while varying generator frequency.
9. Vertical Gain and X5 Gain Registration
f. Check 5X gain accuracy.
h. Check VARIABLE GAIN control range – upper.
i. Check VARIABLE GAIN control range – lower.
n. Check X5 Gain registration.
r. Check CH–B amplifier gain.
10. Calibrator Amplitude
b. Check Calibrator amplitude.
11. PIX MON OUT Operation
e. Check PIX MON OUT level.
h. Check dc level shift for intensified line.
j. Check PIX MON OUT amplitude.
12. DC Restorer Operation
b,c. Check that DC Restorer operates.
i. Check SLOW DC RESTORER.
k. Check FAST DC RESTORER.
p. Check DC RESTORER with APL change.
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