Tektronix TLA5201, Service Manual

Page: 63 / 141

Adjustment Procedures
5- 2
TLA5000 Series Service Manual
Perform these procedures after meeting the following requirements:
H
The logic analyzer application must not be running.
H
The performance verification software must be installed on the hard disk of
the logic analyzer.
H
The logic analyzer, test fixture, and all other test equipment require a
30-minute warm-up time in a +20
_
C to +30
_
C environment before
performing any adjustments. Adjustments performed before the operating
temperature has stabilized may cause errors in performance.
H
The logic analyzer and test fixture must be in an operating environment
within the limits described in the
Tektronix Logic Analyzer Family Product
Specifications document.
Using the Software
This section describes how to perform adjustments using the software.
There are no manual adjustments for the logic analyzer. The software adjusts the
instrument hardware using external test equipment connections that you provide
in response to prompts on the screen. Upon successful completion of each
adjustment, the software automatically loads the new calibration data into
memory.
You must perform all adjustment procedures following replacement of any
circuit board in the logic analyzer.
This section describes how to perform adjustments using the software.
Tests Performed
Table 5--1 lists the adjustment procedures available for the logic analyzer and
probes.
Table 5- 1: Logic analyzer adjustment procedures
Category Procedure
Self calibration Self Calibration
Probe+Module Timing Procedures Deskew
Performing the
Adjustments
Adjustment After Repair