Agilent Technologies 4349B Service Manual

Triaxial
Connector
Removal
Caution
When
accessing
the
traiaxial
connector
,use
lint free
gloves to
avoid
contaminating
the
connector
. Agilent
Technologies
supplies lint
free gloves
(Agilent
PN
9300-0163)
.
Removal
Procedure
1.
Remove
the
cover
referring
to
\Cover Removal".
2.
Disconnect
the
two
atcable
assemblies
and the
wire assembly
from the
front
side
of
the
A2
board.
3.
Remove
the
two
at
head
screws that
secure the
front panel
from the
bottom.
4.
Remove
the side
trim label
from both
sides of
the
front
bezel.
5.
Remove
four screws
that secure
the front
panel bezel
to
the
chassis
from
both
sides
.
6.
Place
the
front
panel
assembly
,
so
that
the
panel faces
down.
7.
Disconnect
the
cable
assembly
which
is
connected
to
the
triaxial
connector
being
replaced
from
the
A1
main
board
assembly
.
8.
Remove
the
heat
shrink
tube
from
the
triaxial
connector
.
9.
Unsolder
the
sleeve
from
the
triaxial
connector
.
10.
Unsolder
the
coaxial
cable
from
the
triaxial
connector
.
11.
Unscrew
the
nut
which
fastens
the
triaxial
connector
to
the
sub
panel.
12.
Remove
the
triaxial
connector
.
Note
When
soldering
the
cable
assembly
to
the
triaxial
connector
, refer
to
Figure
3-2
and
carefully solder
the cable
to
the
connector
so
that
the
center
conductor
and
the outer
shield are
not
shorted.
Figure 3-2. Cable Assembly Connection for Triaxial Connector
3-12 Assembly Replacement

Agilent Technologies 4349B Specifications

General

Brand	Agilent Technologies
Model	4349B
Category	Measuring Instruments
Language	English