Technical data

Troubleshooting 5
U4154A Logic Analyzer Service Guide 81
8 Adjust sampling positions:
a Select the Eye Scan: Thresholds and Sample Positions button.
The Eyescan - Sample Positions dialog will appear.
b In the “Buses/Signals” section of the Eyescan - Sample
Positions dialog, make sure the check box next to “My
Bus 1” is checked.
c Click Edit and select the Do time scan only option as the
scan dimension and the Lock Thresholds checkbox.
d Select the Run This Measurement button in the Eyescan -
Sample Positions dialog.