Performance Tests
TDS 520A, 524A, 540A, & 544A Service Manual
4Ć75
Figure 4Ć41:ăSync Duty Cycle Test: Critically Adjusted Pulse
H )** TRIGGER MENU
H )** + $ %0$%, Type '&'0,' ,%+ # /&, *#+ Video
+ TRIG'D * %&+ &% " ++ + CH1 - Width %
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. ## +) )
H ++ + TRIG'D * &% % + .-&)$ * *+#
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)&%%+ + * %#
H ++ + TRIG'D * &% % + .-&)$ * *+#
H )** Sync Polarity
H )** Pos Sync
H ,* + ',#* %)+&) COMPLEMENT ,++&% &,+
H ++ + TRIG'D * &% % + .-&)$ * *+#
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H ++ + TRIG'D * &% % + .-&)$ * *+#
H *&%%+ ## +*+ (, '$%+ )&$ + &* ##&*&'
H )** *-)## SETUP ')** + $ %0$%, ,++&% Recall
Factory Setup % + * 0$%, OK Confirm Factory Init