HP 8753D Option 011 User Manual

Replacing
an assembly
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."
W
arning
These
servicing
instructions
are
for
use
b
y
qualified
personnel
only
.
T
o
a
v
oid
electrical
shock,
do
not
perform
any
servicing
unless
y
ou
are qualified
to
do
so.
W
arning
The
opening
of
co
v
ers
or
remo
v
al
of
parts
is
lik
ely to
expose dangerous
v
oltages.
Disconnect
the
instrument
from
all
v
oltage
sources
while
it
is
being
opened.
W
arning
The
po
w
er cord
is
connected
to
internal
capacitors
that
ma
y
remain
liv
e
for
10
seconds
after disconnecting
the
plug
from
its
po
w
er
supply
.
Caution
Man
y
of
the
assem
blies
in
this
instrumen
t
are
v
ery
susceptible
to
damage
from
ESD (electrostatic
discharge).
P
erform
the
follo
wing
pro
cedures
only
at
a
static-safe
w
orkstation
and
w
ear a
grounding strap.
14-2 Assembly Replacement and
Post-Repair Procedures
DRAFT
3/21/106 15:15
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HP 8753D Option 011 Specifications

General

Brand	HP
Model	8753D Option 011
Category	Measuring Instruments
Language	English