Replaceable Electrical Parts; List Of Assemblies; Abbreviations - Tektronix 2236 Instruction Manual

R eplacem ent pa rts are available fro m o r th ro u g h y o u r local
T e k tro n ix , Inc. Field O ffic e o r representative.
C han ges to T e k tro n ix in stru m e n ts are som etim es m ade to
acco m m o d a te im p roved c o m p o n e n ts as th e y becom e available,
and to give yo u th e b e n e fit o f th e latest c irc u it im provem ents
developed in o u r e n g in e e rin g de partm ent. It is th e re fo re im p o r­
tan t, w hen o rd e rin g parts, t o in c lu d e th e fo llo w in g in fo rm a tio n in
y o u r ord e r: P art nu m ber, in s tru m e n t ty p e o r num ber, serial
nu m ber, an d m o d ific a tio n nu m b e r if a p plicable.
If a p a rt y o u have ord e re d has been re placed w ith a new or
im p ro v e d part, y o u r lo c a l T e k tro n ix , Inc. F ie ld O ffic e o r re presen­
ta tiv e w ill c o n ta c t y o u c o n c e rn in g a n y c h a n g e in pa rt num ber.
C h a n g e in fo rm a tio n , if any, is lo c a te d a t th e re ar o f th is
m anual.

LIST OF ASSEMBLIES

A lis t o f assem blies can be fo u n d at th e b e g in n in g o f th e
E le c tric a l P arts L ist. T h e assem blies are liste d in n u m erica l order.
W hen th e c o m p le te c o m p o n e n t n u m b e r o f a p a rt is kno w n , th is list
w ill id e n tify th e asse m bly in w h ic h th e pa rt is located.
CROSS INDEX-MFR. CODE NUMBER TO
MANUFACTURER
T h e M fr. C o d e N u m b e r to M a n u fa c tu re r inde x fo r the
E lectrical Parts List Is located im m e d ia te ly after th is page. The
C ross Ind ex provides codes, nam es and addresses o f m a nufa c­
tu re rs o f c o m p o n e n ts liste d in th e E le ctrica l Parts List.

ABBREVIATIONS

A b b re v ia tio n s c o n fo rm to A m erica n N ation al S tandard Y 1.1.
COMPONENT NUMBER (column one of the
Electrical Parts List)
A n u m b e rin g m e thod has been used to id e n tify assem blies,
subassem blies and parts. E xam ples o f th is n u m b e rin g m ethod
a n d ty p ic a l e x p a n s io n s are illu s tra te d b y th e fo llo w in g :
Example a.
A23R1234
A ssem b ly n u m b e r,
Reach Resistor 1234 of Assembly 23
Example b.
A23A 2R 1234
A ssem b ly
nu m ber
Read: Resistor 1234 of Subassembly 2 of Assembly 23
REV FEB 1986
REPLACEABLE
ELECTRICAL PARTS
PARTS ORDERING INFORM ATION
c o m p o n e n t nu m b e r
A23^_ " R1234
C irc u it nu m ber
co m p o n e n t num ber
A 23 A 2 R1234
C irc u it
S ubassem bly
\
num ber
nu m ber
O n ly th e c irc u it n u m b e r w ill appear o n th e d ia g ra m s and
c irc u it board illu s tra tio n s . Each diag ram and c irc u it board
illu s tra tio n is c le a rly m a rked
A ssem b ly nu m bers are a ls o m a rked o n th e m e ch a n ica l e x p lo ded
view s located in th e M e chanica l P arts List. T h e c o m p o n e n t
nu m b e r is o b ta in e d by a d d in g th e assem bly n u m b e r p re fix to the
c irc u it num ber.
T h e E le c tric a l P arts L ist is d iv id e d and arrang ed by
assem blies in nu m e rica l seq uence (e.g., asse m bly A1 w ith its
sub assem b lies and parts, precede s asse m bly A 2 w ith its sub -
assem blies and p a rts).
C h a ssis-m o u n te d p a rts have no asse m bly n u m b e r p re fix
an d are lo c a te d at th e end o f th e E le ctric a l P arts List.
TEKTRONIX PART NO. (column two of the
Electrical Parts List)
In d ica te s p a rt n u m b e r to be used w h e n o rd e rin g re place­
m e nt p a rt fro m T e k tro n ix.
SERIAL/MODEL NO. (columns three and four
of the Electrical Parts List)
C o lu m n th re e (3) in d ic a te s th e serial nu m b e r at w h ic h th e
part w as firs t used. C o lu m n fo u r (4) in d ic a te s th e serial n u m b e r at
w h ic h th e pa rt w as rem oved. N o serial n u m b e r en tere d in d ic a te s
part is g o o d fo r all seria l num bers.
NAME & DESCRIPTION (column five of the
Electrical Parts List)
In th e P arts List, an Ite m N am e is sep arated fro m the
d e s c rip tio n b y a c o lo n (:). B ecause o f space lim ita tio n s , an Item
N am e m ay s om etim es ap p e a r as in c o m p le te . For fu rth e r Item
N am e id e n tific a tio n , th e U.S. Federal C a ta lo g in g H a n d b o o k H6-1
can be u tiliz e d w here possible.
MFR. CODE (column six of the Electrical Parts
List)
Ind icates th e c o d e n u m b e r o f th e actu al m a n u fa c tu re r o f th e
part. (C o d e to nam e and ad dress cro ss re fe re n ce c a n b e fo u n d
im m e d ia te ly a fte r th is page.)
MFR. PART NUMBER (column seven of the
Electrical Parts List)
In d ica te s actu al m a n u fa c tu re rs part num ber.
Section 8 - 2236 Servioe
w ith th e assem bly num ber.
8-1