HP 8340b User Manual

Remove
the
A19
capacitor
Assembly
as
follows:
11.
Refer
to
VIEW
A.
Using
a
large
posidriv,
remove
2
screws,
item
15.
12.
Refer
to
VIEW
C.
Using
a
large
posidriv,
remove
2
screws,
item
16.
13.
Move
the
A19
capacitor
assembly from
side
to
side
while
pulling
outward.
Note
that
finger
con¬
tacts
on
the
A19
assembly
are
inserted
into
a
connector on
the
main
instrument
motherboard.
The
A19
capacitor
assembly
may
now
be
removed
from
the
instrument.
Reference
Loop
—
M/N
Loop
Motherboard/Casting
Removal
The
removal of
the
RF
deck
and
A19
capacitor
assembly
exposes
8
screws on
the
main
instrument
motherboard
that
hold
the Ref
Loop
-
M/N
Loop
motherboard/casting
in
place.
These
8
screws
can
be
distinguished
from other
screws
because each
is
marked
with
a
letter
"B"
on
the
main
instrument
motherboard,
right
next
to the
screw
(refer
to
Figure
B-23,
below).
Pour
of
these
screws are
longer
in
length than the
others,
these
are
pointed
out
in
Figure
B-23.
14.
Remove
the
8
screws
marked
with
a
"B".
Figure
B-23.
Reference Loop
—
M/N
Loop
Motherboard/Casting
Mounting
Hardware
B-46
Reference Loop
-
M/N
Loop Repair
Procedures
HP 8340B/41B

HP 8340b Specifications

General

Brand	HP
Model	8340b
Category	Inverter
Language	English