Preface
This manual supports servicing to the module level of the WFM6120, WFM7020.
and WFM7120 Waveform Monitors, which process video signals for display on
an internal X
GA LCD. The instrument finds use as a monitor for broadcasting,
production, and post-production environments.
This manual
explains how to troubleshoot and service the monitor to the module
level. The manual is divided into the following sections:
Introduct
ion provides a general product description and tells where to find
product installation information.
Theory of
Operation provides descriptions of the WFM6120 and WFM7020
Series Waveform Monitors modules.
Adjustm
ent Procedures details the adjustments that can be performed if the
instrument is out of specification.
Mainte
nance tells you how to troubleshoot the product to the module level
and how to handle the modules.
Repla
ceable Parts illustrates the replaceable modules and mechanical parts,
and provides replacement part numbers.
Manual Conventions
The following terms and conventions are used throughout this manual:
The
term “monitor” is used interchangeably with the more formal term
“WFM6120 and WFM7020 Series Waveform Monitors.”
Th
e term “instrument” is used interchangeably with the term “monitor.”
WFM6120, WFM7020, and WFM7120 Waveform Monitors Service Manual ix