Tektronix TDS 420A Service Manual

Brief Procedures
4-6
TDS 420A, TDS 430A & TDS 460A Service Manual
e. Confirm the four adjustment sections have passed status:
H Press SHIFT;thenpressUTILITY.
H Press the main menu button System until Cal is highlighted in the
pop-up menu.
H Verify that the word Pass appears in the main menu under the
following menu labels: Voltage Reference, High Frequency
Response, Low Frequency Response,andTrigger Skew.(See
Figure 4--2.)
V erify Pass status for the
adjustment sections.
Run a signal path
compensation and verify
status is Pass.
Display the
CAL menu.
1
23
Figure 4- 2: Verifying Adjustm ents and Signal Path Compensation
This oscilloscope lets you compensate the internal signal path used to acquire the
waveforms you acquire and measure. By executing the signal path compensation
feature (SPC), you optimize the oscilloscope capability to make accurate
measurements based on the ambient temperature.

Tektronix TDS 420A Specifications

General

Brand	Tektronix
Model	TDS 420A
Category	Test Equipment
Language	English