This service manual provides service information for the TDS 340A, TDS 360,
and TDS 380 Digitizing Oscilloscopes.
This manual is divided into Chapters such as Specifications and Theory of
Operation. Further, it is divided into subsections such as Product Description
and Removal and Installation Procedures.
Sections containing procedures also contain introductions to those procedures.
Be sure to read these introductions because they provide information needed to
do the service correctly and efficiently. The following is a brief description of
each manual chapter.
Specifications contains a product description of the digitizing oscilloscope
and tables of the characteristics and descriptions that apply to it.
Operating Information includes general information and operating instructions
at the level needed to safely power on and service this oscilloscope.
Theory of Operation contains circuit descriptions that support general service
and fault isolation down to the module level.
Performance Verification contains a collection of procedures for confirming
that this digitizing oscilloscope functions properly and meets warranted
Adjustment Procedures contains a collection of procedures for adjusting this
digitizing oscilloscope to meet warranted limits.
Maintenance contains information and procedures for doing preventive and
corrective maintenance of the digitizing oscilloscope. Instructions for
cleaning, for module removal and installation, and for fault isolation to a
module are found here.
Options contains information on the factory-installed options that may be
present in your oscilloscope.
Electrical Parts List contains a statement referring you to the Mechanical
Parts List, where both electrical and mechanical modules are listed.
Diagrams contains a statement referring you to the Theory of Operation
Chapter, where module-level block diagrams are listed.
Mechanical Parts List includes a table of all replaceable modules, their
descriptions, and their Tektronix part numbers.