3
Assembly
Replacement
Introduction
This
chapter
provides
the
4338B
replaceable
parts
lists
,
and
the
step
by
step
disassembly
procedures
for
the
major
assemblies
.
T
able
3-1
to
T
able
3-7
describe
all
the
4338B
replaceable
parts
.
The
gure
section
of
T
able
3-7
also
shows
the
cable
connections
.
Ordering
Information
T
o
order
a
part
listed
in
the
replaceable
parts
lists
,
quote
the
Agilent
T
echnologies
part
number
,
indicate
the
quantity
required,
and
address
the
order
to
the
nearest
Agilent
T
echnologies
oce
.
T
o
order
a
part
that
is
not
listed
in
the
replaceable
parts
list,
include
the
instrument
model
number
,
complete
instrument
serial
number
,
the
description
and
function
of
the
part,
and
the
quantity
of
parts
required.
A
ddress
the
order
to
the
nearest
Agilent
T
echnologies
oce
.
Restored
Exchange
Assemblies
Some
replacement
assemblies
are
available
as
either
new
or
restored
assemblies
.
The
restored
assembly
is
more
economical
than
a
new
assembly
and,
as
with
new
assemblies
,
a
90-day
warranty
applies
through
the
instrument's
support
life
.
The
defective
assembly
must
be
returned
for
credit.
F
or
this
reason,
new
assemblies
must
be
ordered
for
spare
parts
.
The
part
numbers
for
both
new
and
restored
assemblies
are
given
in
the
replaceable
parts
lists
.
Note
The
Exchange
Program
may
not
apply
in
your
country
.
Contact
the
nearest
Agilent
T
echnologies
oce
for
further
details
.
Assembly
Replacement
3-1
