Section
8-MicroLab
|
Instruction
REPLACEABLE
ELECTRICAL PARTS
PARTS ORDERING INFORMATION
Replacement
parts
are
available
from
or
through
your
local
Tektronix,
Inc.
Field Office or
representative
Changes
to
Tektronix
instruments are sometimes made
to
accommodate
improved components
as
they
become
available,
and to give
you the
benefit
of
the
latest
circuit improvements
developed
in
our
engineering
department.
It
is
therefore
impor-
tant, when
ordering
parts,
to include
the
following
information
in
your
order:
Part
number,
instrument type
or
number,
serial
number,
and modification
number
if
applicable.
If
a
part you
have
ordered
has
been
replaced
with
a
new or
improved
part,
your
local
Tektronix,
Inc.
Field Office
or represen-
tative
will
contact
you
concerning
any
change
in
part number
Change
information,
if
any,
is
located
at
the
rear
of
this
manual
LIST
OF ASSEMBLIES
A
list of
assemblies
can be
found
at
the
beginning
of
the
Electrical
Parts
List.
The
assemblies
are
listed
in
numerical
order.
When
the
complete component
number
of
a part
is known,
this
list
will
identify
the assembly
in
which
the
part
is located,
CROSS
INDEX-MFR.
CODE
NUMBER TO
MANUFACTURER
The
Mfr.
Code Number to Manufacturer
index for
the
Electrical
Parts
List
is
located immediately after
this
page.
The
Cross
Index
provides codes, names and
addresses
of
manufac-
turers
of
components
listed
in
the
Electrical
Parts
List.
ABBREVIATIONS
Abbreviations conform
to American National
Standard
Y1.1
COMPONENT
NUMBER
(column
one
of
the
Electrical Parts
List)
A
numbering method has been used to identify assemblies,
subassemblies
and
parts.
Examples
of
this
numbering method
and
typical
expansions
are
illustrated
by
the
following:
Example
a.
component number
ee
A23R1234
A23
R1234
“circuit
number
Read:
Resistor
1234
of
Assembly
23
Assembly number
Example
b.
component number
————+!>=*.
A23A2R1234
A23
A2_
1234
Assembly
‘Subassembly
\
Circuit
number
number
number
Read:
Resistor
1234 of
Subassembly
2
of
Assembly 23
REV
A, MAY
1980
Only
the circuit number
will
appear
on
the diagrams
and
circuit
board
illustrations.
Each
diagram
and circuit board
illustration
is clearly
marked
with
the assembly
number.
Assembly
numbers
are
also marked
on
the mechanical exploded
views
located
in
the Mechanical Parts
List.
The
component
number
is
obtained
by
adding the assembly number
prefix to
the
circuit
number.
The
Electrical
Parts
List is divided
and arranged
by
assemblies
in
numerical
sequence
(e.g.,
assembly
A1
with
its
subassemblies and
parts,
precedes assembly
A2
with
its
sub-
assemblies
and
parts)
Chassis-mounted parts
have no
assembly
number
prefix
and
are
located
at
the
end
of
the
Electrical
Parts
List.
TEKTRONIX PART
NO.
(column
two
of
the
Electrical Parts
List)
Indicates part number to be used
when
ordering replace-
ment
part
from Tektronix.
SERIAL/MODEL
NO.
(columns
three
and four
of
the
Electrical Parts
List)
Column
three
(3)
indicates
the
serial
number
at
which
the
part
was
first
used.
Column
four
(4)
indicates the
serial
number
at
which
the
part was
removed.
No
serial
number
entered
indicates
part
is
good
for
all
serial numbers.
NAME
&
DESCRIPTION
(column
five
of
the
Electrical Parts
List)
In
the
Parts
List,
an Item Name
is
separated
from
the
description
by
a
colon
(:).
Because
of space
limitations,
an Item
Name may sometimes appear as
incomplete. For
further
Item
Name
identification,
the
U.S.
Federal
Cataloging Handbook
H6-1
can
be
utilized
where
possible.
MFR.
CODE
(column
six
of
the
Electrical Parts
List)
Indicates the code
number
of
the
actual manufacturer
of
the
part.
(Code to
name
and
address
cross
reference
can
be
found
immediately
after
this
page.)
MFR.
PART
NUMBER
(column seven
of
the
Electrical
Parts
List)
Indicates actual manufacturers part number
8-1
Summary of Contents for 067-0892-00
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