Atari Centipede - Page 59

TM-192
2nd printing
Signature Analysis
Guide
to
CENTIPEDE™
For
ROM
versions
-002
and
-003
NOTE
Before
taking signatures on the
Centipede™
Game PCB, examine the
ROMs at
locations
D1,
El,
F/H1,
and
J1
on
your
board. They
will
be
marked
with
a
part
number such
as
136001-208 or
-308.
The three
digits
at
the
end are
important: they
signify
the
version of the
game
program.
Your PCB may
have either
all
-200
series or
-300
series ROMs (you
can
not
mix the
series in
these four
ROMs).
The signatures
are different for
these two
series of
ROMs. Therefore,
refer to the
appropriate
column
under
Signatures
Should Be when
taking
signatures.
©
1981 Atari,
Inc.
ATARI INC
1265 BORREGAS
AVENUE P.O. BOX
427
SUNNYVALE, CA
94086
(408)745-2000
o
A
Warner
Communications
Company