Section 8 - 2208 Service
REPLACEABLE
ELECTRICAL PARTS
PARTS ORDERING INFORMATION
Replacem ent parts are available from or through your local
Tektronix, Inc. Field O ffice o r representative
Changes to Tektronix instrum ents are sometimes made to
accommodate im proved com ponents as th ey become available,
and to give you the benefit erf the latest circuit improvements
developed in our engineering departm ent. It is therefore im porî™–
tant. when ordering parts, to include the fo il owi ng inform alion In
your order: Part number, instrum ent type or num ber, serial
number, and m odification num ber if applicable.
If a pan you have ordered has been replaced w ith a new or
im proved part, your local Tektronix, I nc Field O ffice o r represenî™–
tative w ill contact you concerning any change in part number.
Change inform ation, if any, is located at the rear ot this
manual.
LIST OF ASSEMBLIES
A list of assemblies can be found at th e beginning of the
Electrical Pans L ist. The assembl ies are listed i n numerical order
When the com plete com ponent number of a part is known, th is list
w ill identify the assembly in w hich the part is located.
CROSS INDEX-MFR. CODE NUMBER TO
MANUFACTURER
The M fr Code Number to M anufacturer index fo r the
Electrical Parts List is located im mediately after this page. The
Cross Index provides codes, names and addresses of manufacî™–
turers of components listed in the Electrical Pans List.
ABBREVIATIONS
Abbreviations conform to Am erican National Standard Y t l
COMPONENT NUMBER (column one of the
Electrical Parts List)
A numbering method has been used to Identify assemblies,
subassemblies and pans Examples of this num bering method
and typica l expansions are illustra ted by the following:
Example a. com ponent number
A23R1234 ' A23*~ "*^1234
Assembly nurnber \ , C irc uit num ber
Read: Resistor 1234 ot Assembly 23
E xa m ple b .
A23A2R1234
com ponent number
A23 A2 R1234
Assembly
number
Subassembly
number .
__
X
C ircuit
number
O nly the circ u it number w ill appear on the diagram s and
circuit board illustrations. Each diagram and c irc u it board
illustratio n is clearly marked w ith th e assembly number
Assembly numbers are also marked on the mechanical exploded
views located in the Mechanical Parts List, T h e com ponent
number is Obtained by adding the assembly num ber pre fix to the
circuit number
The Electrical Parts List is divided and arranged by
assemblies in num erical sequence (e.g,, assembly A1 w ith its
subassemblies and parts, precedes assembly A2 w ith its sub-
assemblies and parts)
Chassis-mounted parts have no assembly num ber pre fix
and are located at the end of the Ele ctrical Parts List.
TEKTRONIX PART NO. (column two of the
Electee*! Parte Us*)
Indicates part number to be used when ordering replaceî™–
ment part from Tektronix
SERIAL/MODEL NO. (columns three and four
of the Electrical Parts List)
Colum n three (3) indicates the serial number at w hich the
pah was firs t used Colum n fo ur (4) indicates the serial num berat
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 coion (:). Because o f space limitaUbhspan Item
Nam # m ay sometimes appear as incom plete For fu rther Item
Nath# id entification, the U S Federal C ataloging Handbook B6-1
can be utilized where possible
MFR. CODE (column six of the Electrical Parts
List)
Indicates the code number of the actual m anufacturer o f the
p art (Code to name end address cross reference can be found
im m ediately after th is page.)
MFR. PART NUMBER (column seven of the
Electrical Parts List)
8-1
Read: Resistor 1234 o f Subassembly 2 of Assembly 23
Indicates actual manufacturers part number.