Performance Verification Procedures
TDS 420A, TDS 430A & TDS 460A Service Manual
4-3
Position of Waveform
Record Relative to
the Screen and Display
General Purpose
Knob Readout
Waveform Reference
Symbols: Ground Levels
and Waveform Sources
Graticule and Waveforms
Side menu area.
Readouts for
measurements
move here when
CLEAR MENU
is pressed.
Main menu display area. Readouts in lower graticule
area move here when CLEAR MENU is pressed.
Vertical Scale, Horizontal
Scale, and Trigger Level
Readouts
Brief Status
Information
Figure 4- 1: Map of Display Functions