Tektronix TG8000 Service Manual

AGL7 module service overview
This section contains the information needed to do periodic a nd corrective
maintenance on the AGL7 Analog Genlock module. Refer to Mainframe service
overview for
information about servicing the TG8000 mainframe. (See page 2-1.)
If the AGL7 module does not function p roperly, troubleshooting and corrective
measures sh
ould be taken immediately to prevent additional problems.
NOTE. Contact your local Tektronix representative for information on w here to
return your instrument if it requires repair during the warranty period.
Before servicing the
AGL7 module
Before servicing the AGL7 module, review the following information:
Service
preparation describes how to prepare to service the instrument.
(See page 1-4.)
Inspec
tion and cleaning describes how to inspect for dirt and damage and how
to clean the exterior and interior of the instrument. (See page 1-6.)
Modul
e installation and removal describes how to install or remove a
generator, genlock, GPS, or Power Supply module from the TG8000
mainframe. (See page 1-10.)
AGL7 module service
information
The s
ervice information for the AGL7 module is d ivided into the following
subsections:
AGL
7 module adjustment procedures addresses after repair adjustment and
the interval between periodic adjustments. (See page 4-2, AGL7 module
adjustment procedures.)
AGL7 module theory of operation contains a circuit description at the module
or block level. (See page 4-12.)
AGL7 module interconnect diagram contains a diagram showing how the
module interconnects with the TG8000 mainframe. (See page 4-14.)
AGL7 module troubleshooting provides information for isolating and
troubleshooting failed modules. (See page 4-15.)
AGL7 module removal and replacement contains procedures for the removal
of defective modules and replacement of new or repaired modules. (See
page 4-18.)
AGL7 module replaceable parts list lists all of the field replaceable modules
of the AGL7 module by part number. (See page 4-21.)
TG8000 Multiformat Test Signal Generator Service Manual 4–1

Tektronix TG8000 Specifications

General

Brand	Tektronix
Model	TG8000
Category	Portable Generator
Language	English