8-1
Indicates actual manufacturers part number
MFR. PART NUMBER (column seven 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. CODE (column six of the Electrical Parts
List)
in the Parts List, an Item Name is separated from the
description by a colon(:). Becauseof space limitations, an Item
Name may sometimes appear as incomplete. For further Item
Nameidentification, the U.S.FederalCataloging Handbook HS-t
can be utilized where possible
NAME
&
DESCRIPTION (column five of the
Electrical Parts List)
Column three(3) indicates the serial number at which the
part wasfirst used.Column four(4)indicatestheserial numberat
which the part was removed.No serial number entered indicates
part is good for all serial numbers.
SERIAL/MODEL NO. (columns three and four
of the Electrical Parts List)
Indicates part number to be used when ordering replace-
ment part from Tektronix.
TEKTRONIX PART NO. (column two of the
Electrical Parts List)
Chassis-mounted parts have no assembly number prefix
and are located at the end of the Electrical Parts List
The Electrical Parts List is divided and arranged by
assemblies in numerical sequence(e.g., assembly At with its
subassemblies and parts, precedes assembly A2 with its sub-
assembliesand parts)
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 markedonthe mechanicalexploded
views located in the Mechanical Parts List. The component
number is obtained by adding the assembly number prefix to the
circuit number
Read:Resistor 1234of Subassembly 2 of Assembly 23
Circuit
number
A23A2R1234 A23 A2 R1234
Assembly ~ Subassembly
~L_number
component numberExample b,
Read:ReSistor1234of Assembly 23
Example a. component number
----
A23R1234 A23 R1234
~~
A numbering method has been usedto identify assemblies,
subassembliesand parts. Examples of this numbering method
and typical expansions are illustrated by the following'
COMPONENT NUMBER (column one of the
Electrical Parts List)
Abbrevranons
conform to American NationalStandardYl.l
ABBREVIATIONS
The Mfr Code Number to Manufacturerindex for the
Electrical Parts List is locatedimmediately after this page.The
Cross Index providescodes, names and addressesof manufac-
turers of components listed in the Electrical Parts List
CROSS INDEX-MFR. CODE NUMBER TO
MANUFACTURER
A list of assemblies can befound at the beginning of the
Electrical PartsList The assembliesarelisted In numericalorder
Whenthe completecomponent numberof apartisknown,this list
will Identify the assembly in which the part is located
LIST OF ASSEMBLIES
Change information, if any, is located at the rear of this
manual
If
a part you haveordered has been replaced with a new or
improved part,your local Tektronix, Inc.FieldOffice or represen-
tative will contact you concerning any changein part number
Changes to Tektronix instruments are sometimes made to
accommodateimproved components asthey 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 informationin
your order: Part number, instrument type or number, serial
number, and modification number if applicable
Replacementparts are availablefrom or through yourlocal
Tektronix, Inc. Field Office or representative
PARTS ORDERING INFORMATION
REPLACEABLE
ELECTRICAL PARTS
Section
8 -
2430
Senice
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