Williams Electronics WHIRLWIND - Game Control Locations; Figure 2. Pinball Game Controls Locations

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GAME
CONTROL LOCATIONS
Figure
2 shows
the locations
of
the
following
switches,
except
for the last two (CPU and Sound Diagnostic
switches,
which
are
shown
in
the Backbox
portion
of
Figure
1,
along the left edge of the CPU Board).
The
is
on
the
bottom
of the
cabinet
near
the right
front leg.
The
is
on
the left inner
wall
of the
cabinet on
the
tilt mechanisms board. It is accessible by
opening the
coin
box
door.
The
is
a
pushbutton to the
left
of
the
coin
door
on
the cabinet
exterior.
GAME
ADJUSTMENT/DIAGNOSTIC
SWITCHES.
Wlhfl irllim fl ndl
allows
the operator
to control
all game
adjustments,
obtain
bookkeeping
information,
and diagnose problems,
using only
three switches
mounted
on the inside
of the coin
door,
along
with
the Credit
button beside the
coin door.
ADVANCE,
AUTO-UP/MANUAL-DOWN,
and
HIGH-SCORE RESET are the switches located
on
the
inside of
the coin door.
Refer to the text
discussing Game Status Displays and the Test/Diagnostic
Procedures
for details concerning
button operation.
The
is
on
the
inside frame
of
the
coin
door.
This interlock
switch must be open
to
clear bookkeeping
totals and
to
make
game
adjustments. It automatically opens, when
the coin door
opens.
Figure
1 shows
the locations
of the
two CPU
Board
switches
(left
edge of CPU Board, Backbox
View).
The
(SW
2)
is the lower switch (of
the
two switches
mounted
on
the
left edge
of
the
CPU
Board)
near a large,
socketed
microprocessor
chip.
This
switch initiates the
Memory Chip Test
explained
in
the Test/Diagnostic
Procedures.
The
Board.
This
switch
initiates
the
Sound Section
Test.
Refer
to
the Test/Diagnostic Procedures.
27-1 11 1
Memory
Protect
interlock Switch
r-
A-3550-1
\
V°'Um9 & 47!] Resistor
Control 5010-10170-00
Assembly
B-6390 Front Molding
Molding Latch Lever,
p/o D-9174-1
7/
/
Plumb
Bob
Tilt
Assembly:
‘
01-3444 Upper
Tilt
Bracket
01-3445
Lower
Tilt Bracket
12-6231
Vlfi re
Hanger
206502-A
Plumb
Bob
Weight
4406-01120-00
Vlflngnut,
#6-32
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5640-10932-00
On-Off Switch
Figure
2.
Pinball Game
Controls
Locations
A-5069-2
Credit
Button
27-1 008
Game Adjustmenti
Diagnostic Switches
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