Fluke 6060B Instruction Manual page 112

MAINTENANCE
The
faulty
component
is
replaced,
and then
the instrument
is
recalibrated using
Calibration
Adjustments
in
Section
4C
of
this
manual
(if
necessary).
The
Performance
Tests explained
in
Section
4A
of
this
manual
are used
to verify the
Generator
performance
after repair or
recalibration
of
the
Generator.
Some
assemblies
have some
non-field-replaceable
parts.
These
parts,
if
replaced,
would
invalidate the calibration
EPROM
associated with that assembly.
They
are the
Output
(A2A4),
the
VCO
(A2A2), and
the Attenuator/
RPP
(A2A5)
assemblies. Non-field-
replaceable parts are
listed in
the
appropriate
parts
lists
at the
bottom
of
that
list.
In the event that
a
non-field-replaceable part
is
defective (about 10%
of the parts are
not
field-replaceable),
it
is
necessary
for the
module
to be
replaced using the
Module
Exchange Program
in
order
to
realize
a complete
recalibration of that
module and
its
associated
EPROM.
Section 7
lists
the national and
international Sales
Representatives
and
Service Centers.
4-2