International Arcade Museum Library

***** DEVELOPMENT & TESTING SITE (development) *****

Atari Coin Connection

Issue: Vol 4 Num 10 - 1980 October - Page 4

PDF File Only

I TECHNICAL TIP
I
Electrohome 19'' Color Monitor Convergence
Static convergence (in the center
of the monitor) is achieved by mani-
pulating four magnets located on
the neck of the CRT nearest the base
of the tube. The middle pair of rings
adjust the red and blue crosshatch.
The rear pair of rings adjusts the
blue/red to the green crosshatch
lines. Dynamic Convergence is
Introducing
Battlezone continued
Also featured is Atari's High
Score display, which allows the top
ten players to enter their initials
next to their high point total. A
special tank symbol will appear
next to the initials of any player
scoring 100,000 points or more.
According to Frank Ballouz,
Director of Marketing for Atari,
''Battlezone is the latest in Atari's
line of innovative combat games.
The rapid-fire play action and ex-
citing visual effects make this game
an automatic replay challenge. With
both standard upright and new
"mini'' CabaretTM cabinet models
available, together with all of the
operator-selectable options, this
game is an exciting new profit op-
portunity for any location."
Along with the release of the Bat-
tlezone game, we will also be offer-
ing Battlezone T-shirts and posters.
Both of these items depict the
dynamic game play, and both are
excellent for promotional giveaways
and to enhance location play.
Atari, Inc.
1265 Borregas Avenue
Sunnyvale, California 94086
handled by tilting the yoke up,
down, left and right, then securing
it with wedges. Refer to the game
schematic for Diagnostic Tests that
generate crosshatch and back-
ground colors.
A. Tilt the yoke up, down, left and
right to achieve convergence around
the edges. Secure with one tem-
porary wedge.
B. Rotate the center rings to adjust
the red and blue separation.
C. Rotate the rear rings to adjust
the magenta (red-blue) and green
separation; when best results are
obtained, seal the rings with nail
polish.
D. Remove the temporary wedge
from the yoke. Tilt the yoke again to
adjust the edges of the screen for
minimum separation and insert
three new wedges. These should
have adhesive added to hold them
permanently.
E
CRT
PURITY RINGS
.
RED & BLUE SEPARATION
MAGENTA & GREEN SEPARATION
YOKE
..__ _ _ LOCKING RING ON SOME MODELS
Red -
..._
Green
I
Blue
/
r
Around
centre
(FRONT VIEW)
)
.
Let the red a nd blue lines come In line by
turning two 4-pole magnets.
Green
Red I Blue

Green
Around """"~
centre ~~~ Magenta
-
Blue
Green
Red
Tilling the yoke upward will move the lines
as shown with the a rrows.
B
Green
lue " I / Red
+ _; ___ _ .! _ __ _;
L /
RGed
reen
-- -t- ---------- --- --, - - - '
I ,
_..
, I
Blue
I
.. :
I
l .. (FRONT VIEW) .. :
I :
-
-.,
: ..
: I
Blue
-- .......
-t•----
- -------
-t- -
_..
_ _ - _
_ __ · -+-'--4-Green
(FRONT VIEW)
Lei the green and magenta lines come In line
by turning two 6-pole magnets.
+ - --- - - --....- +-
'
...
I
Red
Tilting the yoke to the right will move the
lines as shown with the arrows.
Bulk Rate
U.S. Postage
PAID
Sunnyvale, CA
Permit 317

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