Section
8
-
2225
Service
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
lmproved 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, toinclude thefollowing 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 Off
iceor represen-
tative will contact you concerning any change in part number.
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 theassembly number prefix
tothe
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
preflx
and are located at the end of the Electrical Parts List.
Change information, if any, is located at the rear of this
manual
LIST OF ASSEMBLIES
TEKTRONIX PART NO. (column two of the
Electrical Parts List)
A list of assemblies can be found at the beginning of the
Electrical Parts List. The assemblies arelisted in numerical order.
Indicates part number to be used when ordering
replace-
When thecomplete component number of a part is known, this list
men1 part from Tektronix.
will identify the assembly in which the part is located.
CROSS INDEX-MFR. CODE NUMBER TO
SERIALIMODEL NO. (columns three and four
MANUFACTURER
of the Electrical Parts List)
The Mfr. Code Number to Manufacturer index for the
Column three (3) indicates the serial number at which the
Electrical Parts List is located immediately after this page. The
part was first used. Column four (4) indicatestheserial number at
Cross Index provides codes, names and addresses of
manufac-
which the part was removed. No serial number entered indicates
turers of components listed in the
Electrical
Parts List.
part is good for all serial numbers.
ABBREVIATIONS
Abbreviat~ons conform to Amer~can National Standard
Y
1.1
NAME
&
DESCRlPTlON (column five of the
Electrical Parts List)
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
-
A23R1234 A23 R1234
Assembly number Circuit number
Read:
Rcrlslor 1234 of Assembly 23
Example
b.
component number
-
A23A2R1234 R1234
Assembly /p'mTlrcuit
number number number
Read:
Reslstor 1234 01 Subassembly 2 of Assembly 23
In the Parts List, an ltem Name is separated from the
description by a colon
(:). Because of space limitations, an ltem
Name may sometimes appear as incomplete. For further ltem
Name identification, the
U.S.
Federal Cataloging Handbook
H6-1
can be utilized where possible.
MFR. CODE (column six of the Electrical Parts
List)
lndicates 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)
lndicates actual manufacturers part number.
Scans
by
ARTEK
MEDIA
=>
To Next Page
Loading...