Tektronix 454A - Page 180

P A R
TS O R
D
ER I NG I NF O RM ATI O N
R e p l acement
p ar t s ar e avai l abl e f r om or t h r o u g h your l ocal Te k t r oni x,
I nc . F
i el
d
Of f i ce or r e p r
esent at i ve .
C h anges
t o Te k t r oni x i nst r u ment s ar e somet i mes ma d e t o accommo d at e i mp r ove d
com p onent s
as
t h
ey become avai l abl e, an d t o gi ve you t h e benef i t of t h e l at est ci r c
u i t
i m p r ovement s d evel o
p ed
i n
o u r e n gi neer i ng d e p ar t ment . I t i s t h er ef or e i m p or t ant , w h en
or d e r i ng p
a
r t s,
t o i ncl u d e t h e f ol l owi ng i nf or mat i on i n yo ur or d er : P ar t n u mber , i n st r u ment
t y p e
or
n
u mber , ser i al or mo d el n u mber , an d mo d i f i cat i on n u mber i f a pp l i cabl e .
I f zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA ± p ar t
you
h
ave or d er e d h as been r e p l ace d wi t h ± new or i mp r ove d p ar t , your
l ocal Te k t r oni x, I n c . F i el d Of f i ce or r e p r esent at i ve wi l l co n t act you concer ni ng any ch ange
i n p ar t n u mber .
SPE CI A L NOT E S A ND SY MBO L S
X000

P ar t f i r st a dd e d at t h i s se r i al n u mber
ŸŸ§

P ar t r emove d af t er t h i s ser i al n u mber
* 000- 0000- 00

Ast er i s k p r ece d i ng Te k t r oni x P ar t Nu mber i n d i cat es man
u
f act
u
r e
d by
or f or Te k t r oni x, I nc . , or r ewor k e d or c h ec k e d com p onent s
.
Use 000- 0000- 00

P ar t n u mber i n d i cat e d i s d i r ect r e p l acement .