Preparation - Sony Tektronix AWG2021 Service Manual

Maintenance

Preparation

AWG2021 Service Manual
This section contains the information needed to do periodic and corrective
maintenance on the AWG2021 Arbitrary Waveform Generator. Specifically, the
following subsections are included:
H Preparation. This subsection includes this introduction plus general
information on preventing damage to internal modules when doing
maintenance. See below.
H Inspection and Cleaning. Information and procedures for inspecting the
AWG2021 and cleaning its external and internal modules. See page 6–4.
H Removal and Installation Procedures. Procedures for removing defective
modules and replacing new or repaired modules. See page 6–9.
H Troubleshooting. Information for isolating failed modules. Included are
instructions for operating the AWG2021 internal diagnostic routines and
troubleshooting flowcharts for fault isolation. Most of the flowcharts make
use of the internal diagnostic routines to speed fault isolation to a module.
See page 6–53.
Before doing any of the procedures in the Maintenance section, note the
following:
H Only trained service technicians should perform these procedures.
H Read the General Safety Summary and the Service Safety Summary,
beginning on page ix near the beginning of this manual.
H Read the Strategy for Servicing on page xv near the beginning of this
manual.
H Read section 2, Operating Information, before servicing the AWG2021.
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