Tektronix TLA7AA1, Manual, Page: 76 / 173

Performance Verification
TLA7AXX Logic Analyzer Module Service Manual
4- 9
4. Select the top level test and click the Run button.
The diagnostics will perform each one of the tests listed in the menu under
the module selection. All tests that displayed an Unknown status will change
to a Pass or Fail status depending on the outcome of the tests.
5. Scroll through the test results and verify all tests pass.
NOTE
. If the extended diagnostics fail, run the self calibration procedures as
described under Self Calibration beginning on page 5--5 for the logic analyzer
module under test and then rerun the extended diagnostics.
There are two ways of verifying probe functionality. One way is to connect the
probes from the logic analyzer module to a signal source, adjust the appropriate
threshold voltage levels, and then verify that the logic analyzer acquires the data
in a listing or waveform window.
Alternately, you can perform the performance verification procedures which will
verify that the logic analyzer and the attached probes meet or exceed the
advertised specifications. The performance verification procedures are covered in
the remainder of this chapter.
Probe Functional
Verification