Tektronix 070-A830-51 Welding System User Manual


 
AWG710 Service Manual
xix
Introduction
This manual provides information and procedures necessary for properly
servicing the AWG710 Arbitrary Waveform Generator, as well as general
information critical to safe and effective servicing.
To prevent personal injury or damage to the waveform generator, review the
following information before attempting service:
H The procedures in this manual should be performed only by qualified service
personnel.
H Read the General Safety Summary and Service Safety Summary beginning on
page xi.
H Read Preparation for Use in the Operating Information subsection.
When using this manual for servicing, be sure to follow all warnings, cautions,
and notes.
Performance Verification Procedures
Complete the performance check described in the Performance Verification
section every 12 months. In addition, a performance check is recommended after
module replacement.
If the waveform generator does not meet performance criteria, repair is
necessary.
Strategy for Servicing
Throughout this manual the term, module, refers to any field-replaceable
component, assembly, or part of the waveform generator.
This manual contains all the information needed for periodic maintenance of the
waveform generator. Further, it contains all information for corrective mainte-
nance down to the module level. To isolate a module failure, follow the
troubleshooting procedures found in the Maintenance section. To remove and
replace any failed module, follow the instructions in the Removal and Installa-
tion Procedures subsection. After isolating a faulty module, replace it with a
fully tested module obtained from the factory. The Replaceable Mechanical
Parts subsection contains part number and ordering information for all replace-
able modules.