TLA721 Benchtop & TLA7XM Expansion Mainframe Service Manual
xvii
Introduction
This manual contains information needed to properly service the portable
mainframe. This introduction contains information critical to safe and effective
servicing.
To prevent personal injury or damage to the instrument, consider the following
requirements before attempting service:
H
Read the
General Safety Summary
and
Service Safety Summary
found at the
beginning of this manual.
H
Read the
Operating Basics
chapter for information on the controls,
connectors, and operating system. This information is useful before servicing
the instrument.
H
The procedures in this manual may only be performed by a qualified service
person.
Be sure to follow all warnings, cautions and notes.
Adjustment and Certification Interval
Generally, you should perform the adjustments and certification (calibration)
once per year, or following repairs that may affect adjustment or calibration.
Service Strategy
This manual supports and contains information needed for periodic maintenance
of the mainframe. It supports and contains information for corrective mainte-
nance of this product:
H
supports isolation of faults to the failed circuit board or assembly level
shown in the Replaceable Parts List
H
supports removal and replacement of boards or assemblies
H
supports removal and replacement of the fuse, knobs, chassis, and other
mechanical parts listed in the parts lists
This manual does not support component-level fault isolation and replacement.
Summary of Contents for TLA7XM
Page 5: ......
Page 13: ...Table of Contents viii TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 17: ...Service Safety Summary xii TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 21: ...Preface xvi TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 25: ...Introduction xx TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 43: ...Specifications 1 18 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 85: ......
Page 87: ...Adjustment Procedures 5 2 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 161: ...Repackaging Instructions 6 74 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 165: ...Electrical Parts List 8 2 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 169: ...Diagrams 9 4 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 189: ...Mechanical Parts List 10 20 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...