HP 8753D Option 011

Assembly
Replacement Sequence
The follo
wing steps
sho
w
the
sequence
to
replace
an
assem
bly
in
an
HP 8753D
Option 011
Net
w
ork
Analyzer.
1.
Identify
the fault
y group.
Refer to
Chapter 4,
\Start
T
roublesho
oting
Here."
F
ollo
w
up
with
the
appropriate
troublesho
oting
c
hapter
that
iden
ties
the
fault
y
assem
bly
.
2.
Order
a
replacemen
t
assem
bly
.
Refer to
Chapter 13,
\Replaceable P
arts."
3.
Replace the
faulty
assembly
and
determine
what
adjustmen
ts
are
necessary
.
Refer
to
Chapter
14,
\Assem
bly
Replacemen
t
and
P
ost-Repair
Pro
cedures."
4.
P
erform the
necessary adjustmen
ts. Refer
to Chapter
3,
\Adjustmen
ts
and
Correction
Constan
ts."
5.
P
erform
the
necessary
p
erformance
tests.
Refer
to
Chapter
2, \System
Verication
and
P
erformance
Tests."
Having
Y
our
Analyzer
Serviced
The
HP
8753D Option
011 has
a
one
y
ear
on-site
w
arran
t
y
,
where
a
v
ailable.
If
the
analyzer
should
fail
an
y
of
the
follo
wing
c
hecks,
call y
our
lo
cal
HP
Sales
and
Service
oce.
A
customer
engineer
will
b
e
dispatc
hed
to
service
y
our
analyzer
on-site.
If
a
customer
engineer
is not
a
v
ailable
in
y
our
area,
follo
w
the
steps
b
elo
w
to
send
y
our analyzer
bac
k
to
HP
for
repair.
1. Cho
ose
the
nearest
HP
service
cen
ter.
(A
table
listing
of
Hewlett-P
ac
k
ard
Sales
and
Service
Oces
is
pro
vided
at
the
end
of
this guide.)
2.
Include
a
detailed
description
of
an
y
failed
test
and
an
y
error
message.
3.
Ship
the
analyzer,
using
the
original
or
comparable
an
ti-static
pac
k
aging
materials.
4-2 Start Troubleshooting Here DRAFT
3/21/106 15:12
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