94
Subject to change without notice
MANUAL ADJUSTMENT PROCEDURE HM1508-2
9009
C2201
68 HF Adjustment CH 2
– Press VERT/XY pushbutton to call the Vertical menu.
– Press CH 2 function key to select CH 2 mode.
– Press CH 2 pushbutton and select DC input coupling.
– Set time base to 200 ns/div.
– Set VOLTS/DIV CH 2 to 5 mV/div.
– Connect a 1 MHz square wave signal of 25 mV
pp
via 50 cable and 50 through termination to input CH 2.
– Locate and identify C2201 on YP-Board.
– Adjust C2201 for fast leading edge (minimum risetime) and minimum overshoot.
correct overcompensate undercompensate
C2206 C2204 C2217 C2223 R2231 C2201 R2225
C2006 C2004 C2017 C2023 R2031 R2025
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