Tektronix LTA7P Series, Service Manual

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Table of Contents
vi
TLA7Nx, TLA7Px, & TLA7Qx Logic Analyzer Module Service Manual
List of Tables
Table 1--1: LA module channel width and depth 1--2 . . . . . . . . . . . . . . .
Table 1--2: LA module clocking 1--2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1--3: LA module trigger system 1--4 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1--4: LA module MagniVu feature 1--6 . . . . . . . . . . . . . . . . . . . . . .
Table 1--5: LA module data handling 1--6 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1--6: LA module input parameters with probes 1--7 . . . . . . . . . . .
Table 1--7: LA module mechanical 1--8 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1--8: Merged modules 1--8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1--9: Atmospherics 1--8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1--10: Certifications and compliances 1--9 . . . . . . . . . . . . . . . . . . . .
Table 1--11: Adjustment/verification fixture specifications 1--9 . . . . . . . .
Table 3--1: Local Processor Unit board fuses 3--2 . . . . . . . . . . . . . . . . . . .
Table 4--1: Test equipment 4--3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 4--2: Logic Analyzer Module functional verification
procedures 4--4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 4--3: LA Module performance verification tests 4--12 . . . . . . . . . . .
Table 4--4: LA Module characteristics indirectly checked by the
performance verification tests 4--12 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 4--5: Adjustment/verification fixture performance
verification tests 4--25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 4--6: Adjustment/verification fixture jumper settings 4--28 . . . . . . .
Table 6--1: External inspection check list 6--3 . . . . . . . . . . . . . . . . . . . . . .
Table 6--2: Internal inspection check list 6--3 . . . . . . . . . . . . . . . . . . . . . .
Table 6--3: Tools required for circuit board replacement 6--5 . . . . . . . . .
Table 6--4: Local Processor Unit board fuses 6--22 . . . . . . . . . . . . . . . . . . .
Table 6--5: Acquisition board fuses 6--22 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6--6: Failure symptoms and possible causes 6--29 . . . . . . . . . . . . . . .
Table 6--7: Diagnostic tests 6--36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6--8: Requirements after replacement 6--38 . . . . . . . . . . . . . . . . . . . .
Table 6--9: Troubleshooting overview 6--39 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 7--1: TLA7N1, TLA7N2, TLA7N3 and TLA7N4 options 7--1 . . . .
Table 7--2: TLA7P2, TLA7P4, TLA7Q2 and TLA7Q4 options 7--2 . . . .