Sony Tektronix WFM 1125 Service Manual page 17

Introduction
Service Strategy
Service Offerings
Warranty Repair Service
Repair or Calibration
Service
WFM 1125 Option 0A/0B/0C/0D Service Manual
STOP. Throughout this document, any field-replaceable component, assembly, or
part of this waveform monitor is referred to generically as a module.
This document contains all the information needed for periodic maintenance of
the WFM 1125 Digital Television Waveform Monitor Option 0A/0B/0C/0D.
(Examples of such information are procedures for checking performance and for
readjustment.) Further, it contains all information for corrective maintenance
down to the module level. This means that the procedures, diagrams, and other
troubleshooting aids help isolate failures to a specific module, rather than to
components of that module. Once a failure is isolated, replace the module with a
fresh unit obtained from the factory.
All modules are listed in Mechanical Parts List. To isolate a failure to a module,
use the fault isolation procedures found in Section 6, Maintenance.
Tektronix provides service to cover repair under warranty as well as other
services that may provide a cost-effective answer to your service needs.
Whether providing warranty repair service or any of the other services listed
below, Tektronix service technicians, trained on Tektronix products, are best
equipped to service your WFM 1125 Digital Television Waveform Monitor
Option 0A/0B/0C/0D. Tektronix technicians are appraised of the latest informa-
tion on improvements to the product as well as the latest new options to the
product.
Tektronix warrants this product for one year from date of purchase. Tektronix
technicians provide warranty service at most Tektronix service locations
worldwide. Your Tektronix product catalog lists all service locations worldwide.
The following services may be purchased to tailor repair and/or calibration of
your WFM 1125 Digital Television Waveform Monitor Option 0A/0B/0C/0D to
fit your requirements.
At Depot Service. Tektronix offers several standard-priced adjustment (calibra-
tion) and repair services:
xi