Fluke 6060B - 4 B-1. Introduction; 4 B-2. Location of Major Assemblies; 4 B-3. Access Instructions

Section
4B
Access
Procedures
4B-1.
INTRODUCTION
.
.
.w „
The
information
in
this
section
describes the
general access
procedures
lor the
loUowing
major
module
assemblies.
Front
Section
Assembly,
A1
Rear
Section
Assembly,
A3
Synthesizer Board,
A2A1
Output Board,
A2A4
Attenuator/
RPP
Assembly,
A2A5
VCO
Board, A2A2
Access to
other
assemblies is
straightforward;
and
therefore,
other
assemblies
are
not
detailed in
this
manual.
4B-2.
LOCATION
OF
MAJOR
ASSEMBLIES
The
location of
the major
assemblies
of
the Signal
Generator is
illustrated in
Section 8.
Information
on
exchanging
modules is
presented in
Section
4D.
4B-3.
ACCESS
INSTRUCTIONS
^
.
Access
instructions
for each
module of the
Signal
Generator
are
provided
in the
tollowmg
paragraphs.
Before
performing
any
disassembly
of the
Signal
Generator,
remove
the
power
cord
from
the
rear
panel
power
receptacle and
remove the
exterior top
and bottom
instrument
covers.
To
install the
assemblies,
reverse
the disassembly
steps. Be
certain
the pin
connectors and
filter
sockets
aie
straight
when
replacing
the boards.
4B-4.
Removing
the
Front
Section
Assembly,
A1
1.
Disconnect
the MOD
INPUT
wire W1 at
the module
connector
located at
the
front
of the
Attenuator
module.
2.
Disconnect
the
front panel
display
ribbon
cable at
the
controller.
3.
Remove
the decals
from
both
front
panel
handles.
Removing
the
decals ruins
them;
new
decals
should
be
installed
to
maintain a
proper
instrument
appearance.
The part
number for
the decal is
listed in
Section
5.
4.
Remove
the five
flathead screws
from each
front panel
handle.
4B-1