^=IftU2^ ©1981 Trade Marks of Taito America Corporation
Revision 1 72-00008-001
^fitS
1256 Estes Avenue, Elk Grove Village, IL 60007
Telephone (312) 981-1000 Telex 25-3290
'^niv'TM
QIX
OPERATION, MAINTENANCE AND SERVICE MANUAL
Complete with Illustrated Parts Catalog
»Q,JJ»TM
TABLE OF CONTENTS
1. "QIX"^" GAME SET-UP Page 5
1 . 1 Game Features 6
1.2 Introduction 6
1.3 Game Inspection 6
1 .4 Game Pre-lnstallation 6
1 .5 Power On/Oft Switch, Interlock Switches,
Memory Protect Switch, Self Test Switch,
Volume Control, and Service Outlet 7
1 .6 Electronic Acceptors 7
1 .7 Game Installation 7
1 .8 Self Test Procedure 8
2. MAINTENANCE 15
2.1 Cleaning 16
2.2 Coin Door 16
2.3 Fuse Replacement 16
2.4 Monitor Removal 16
2.5 Cover Glass Removal 17
2.6 Printed Circuit Board Replacement 17
2.7 Power Supply 17
2.8 CMOS RAM 18
2.9 Test Points 19
3. THEORY OF OPERATION 21
3.1 General 22
3.2 Video Board 22
3.3 Data Sound Board 23
3.4 ROM/1/0 Board 24
3.5 Software Security Module 24
4. ILLUSTRATION & PARTS LISTS 25
Figure 1 Incandescent Panel 26
Figure 2 4-Way Joystick 27
Figure 3 Control Panel 28
Figure 4 Door Assembly 30
Figure 5 Cabinet Assembly Upright Front View 32
Figure 6 Cabinet Assembly Upright Rear View ... .34
Figure 7 Power Supply Component Layout 36
Figure 8 Video Processor Component Layout 39
Figure 9 Data/Sound Processor Component Layout 44
Figure 10 ROM/i/0 P.C. Assembly Component Layout48
Figure 1 1 Wiring Diagram 52
Figure 12 Power Supply Schematic (Fold Out)
Figure 13 Video Processor Schematic (Fold Out)
Figure 14 Data/Sound Processor Schematic (Fold Out)
Figure 15 ROM/I/O Schematic (Fold Out)
LISTS OF ILLUSTRATIONS
Figure 1-1 Programming Plug 6
Figure 1-2 Power ON/OFF Switch 7
Figure 1-3 Interlock Switches & Memory Protect Switch 7
Figure 1-4 Self Test Switches 7
Figure 1-5 Volume Control Setting 7
Figure 1-6 Coin Meter 7
Figure 1-7 Self Test Button 8
Figure 1-8 Video Board (On Back of Service Door) . .9
Figure 1-9 Flow Chart 10
Figure 1-10 Color Bar 10
Figure 1-11 Color Bar 10
Figure 1-12 Color Bar 11
Figure 2-1 Coin Door 16
Figure 2-2 Fuse Replacement 16
Figure 2-3 Monitor Removal 16
Figure 2-4 Cover Glass Removal 17
Figure 2-5 Printed Circuit Board 17
Figure 2-6 Power Supply 17
Figure 2-7 Current Limit Adjustment 18
Figure 3-1 Clock Timing 22
Figure 3-2 Dual Port RAM Timing 23
LISTS OF TABLES
Table 1-1 Self Test Switches 7
Table 1-2 Hardware Tests 8
Table 1-3 Video Board ROM Checksum 8
Table 1-4 Decoding Jumper Location 8
Table 1-5 Video Board RAM Checksum 9
Table 1-6 Data/Sound Board ROM Checksum 9
Table 1-7 Screen RAM Content 11
Table 1-8 Audit Totals 12
Table 1-9 Standard Coin Setting 13
Table 1-10 Custom Coin Setting 13
Table 2-1 Line Voltage .17
Table 2-2 Secondary Fuses 18
Table 2-3 Data/Sound Board Test Points 19
Table 2-4 Video Board Test Points 19
Table 3-1 Video Board Memory Map 22
Table 3-2 Register initialization 23
Table 3-3 Data/Sound Memory Map 24
Game Set-Up
qix'
1. GAME SET-UP
1.1 GAME FEATURES
TAITO AMERICA CORPORATION'S "QIX"™ upright game is
housed In a highly serviceable cabinet designed with many added
features.
By putting wheels on the cabinet, moving the game from one
location to another is made much easier.
A larger security designed cash box has been incorporated into the
design of this cabinet.
The Control Panel has a polycarbonate overlay, so cigarette marks
and mars can be easily wiped clean. This overlay can be replaced if
necessary.
The Marquee and Coverglass are made with fully Tempered Glass
to minimize breakage.
The Back Service Door houses all the PC Boards for the system
making servicing of the game, if needed, much easier.
Lighted Instructions are provided to further enhance the game and
attract players, by making the Instructions easier to read.
TAITO AMERICA CORPORATION proudly presents our improved
Self-Test capability, making servicing of the game easier, which
keeps your game up and running with less down time.
1.2 INTRODUCTION
TAITO AMERICA COROPRATION'S "QIX"^" upright game is de-
signed tor one or two players.
The object of the game Is to claim as much screen as possible
without getting in the path of the spinning "QIX""^", while avoiding
the traveling "Sparx"™ . The game Is set so a minimum prescribed
area must be claimed before moving on to the next screen.
The "Sparx"™ are timed, which is indicated at the top of the video
screen by a Red Timing Line. When the ends of the upper Red Line
meet, more "Sparx""^" are released. When the alarm sounds these
"Sparx"^" turn into Super "Sparx"™ and become more aggres-
sive and follow the Marker on the outside boarder.
If while claiming your area, your Marker is caught in the Spiral
Death Trap you will be destroyed, since you cannot cross your own
path. If you hesitate and do not complete your area a fuse will be
ignited and destroy the Marker. A Slow Draw and Fast Draw Button
are provided. If you claim your area using the Slow Draw Button the
point values will double.
1.3 GAME INSPECTION
TAITO AMERICA CORPORATION'S "QIX"^" upright game is ship-
ped ready for operation, but a last visual check should be made to
insure the game is in good condition. Please verify the following
before turning the game on.
Check the exterior of the game for shipping damage, chips, dents,
or broken parts.
Open the Rear Service Door and check for any interior damage.
* Make sure there isn't any damage to the wiring.
* Check Printed Circuit Boards, making sure there is
no damage to the components.
* Check fuses making sure they are firmly in their
holders.^
* Check for loose foreign objects, especially metal
objects which may cause electrical problems.
* Check Plug-In Connectors making sure they are
firmly In their sockets.
* Check the Coin Door for any possible damage, espe-
cially the switches.
The Video Monitor is properly adjusted before shipping. If there are
any adjustments necessary, refer to our Video Monitor Manual
(72-00009-001). This Manual contains all the Manufacturers re-
commendations for adjusting the Video Monitor.
1.4 GAME PRE-INSTALLATION
The following precautions should be followed when installing the
game.
* Avoid rough handling of the game, the picture tube is
fragile.
* Install the game on a level surface.
* Avoid Installing the game where it may receive excessive
sunlight or heat, to prevent the game from rising internal
temperatures.
* Do not install in a damp or dusty location.
* For a short time after connecting the power to the game,
the picture may be temporiarly distorted.
The monitor's purity is affected by the earth's magnetic field,
causing a variation of color. By turning the game on for 10 or15
seconds and then off for 20 to 30 minutes the automatic degaus-
sing circuit applies a degaussing field around the edges of the
monitor. Doing this several times will correct the problem.
Another way to correct this problem is to purchase a degaussing
coil or bulk tape eraser at any Electronics store. This will help to
immediately demagnetize the Video tube.
CAUTION
Caution must be used with a degaussing coil so the
magnetic field of the degaussing coil Is not allowed
to become too intense at any one place on the
picture tube, thereby causing a localized color dis-
tortion.
If you move the game to another location after degaussing the
problem may reappear.
Refer to Monitor Manual 72-00009-001 for details.
1.4.1 POWER REQUIRMENTS
TAITO AMERICA CORPORATION'S "QIX"^" game is shipped
ready for operation at 120 or 240VAC, 60Hz with a power con-
sumption of approximately 250 Watts.
The following line voltages may be selected:
100 VAC ±10% 50/60HZ
120VAC ±10% 50/60HZ
200VAC ±10%50/60Hz
220VAC ±10% 50/60HZ
240VAC ±10% 50/60HZ
A voltage Programming Block is located on the primary side of the
Transformer to compensate for high/low conditions. (See Figure
1-1).
FIGURE 1-1 PROGRAMING PLUG
CAUTION
For safe operation it is recommended the cabinet be
grounded. This game is equipped with a three con-
ductor power cable. The third conductor is the
ground conductor and when the cable is plugged
into an appropriate receptacle, the game is
grounded. The offset pin on the power cable's
three-prong connector is the ground connection.
1.5 POWER ON/OFF SWITCH, INTERLOCK SWITCHES, MEMORY
PROTECT SWITCH, SELF TEST SWITCH, VOLUME CONTROL,
AND SERVICE OUTLET
To minimize the hazard of electrical shock while servicing the game
a Power ON/OFF Switch, and two (2) Interlock Switches are pro-
vided. Two (2) Self Test Switches, a Volume Control and a Service
Outlet have also been provided . (See Figures 5 and 6 for location of
Switches).
1.5.1 POWER ON/OFF SWITCH, INTERLOCK SWITCHES
A Power ON/OFF Switch is located in the front of the game at the
botton left side of the cabinet. There are two Power Interlock
Switches, one is located on the inside of the Coin Door, the other
switch is located at the inside rear of the Service Door. This switch
removes all the power from the game without unplugging it from
the wall outlet. Power may be restored for servicing by pulling out
on the Interlock Switch Buttons.
FIGURE 1-2 POWER ON/OFF SWITCH
1.5.2 MEMORY PROTECT SWITCH
The Memory Protect Switch is used to prevent erroneous writes to
locations in the CMOS RAM which store the location program
variables.
Coin Door Memory Protect Switch
Coin Door Power Interlocic Switcii
Back Door Power interlcok Switcii
FIGURE 1-3 INTERLOCK SWITCHES & MEMORY PROTECT SWITCH
1.5.3 SELF TEST SWITCH
There are two (2) Self Test Switches and four (4) positions, located
on the inside of the Coin Door. See Figure 5. The "QIX"™ game is
capable of testing itself and provides data to demonstrate that the
games circuitry and the controls are working properly. For further
information on the Self Test Procedure refer to Section 1.8 and
Figure 1-8.
FIGURE 1-4 SELF TEST SWITCH
J
ADV. bUB
TEST
1
ts*
UP
^
g
A
ST
u
e
@
DN
SWITCH
FUNCTION
Up
Reset To Factory Setting (Reset Line Lit)
Increment Number (Variable Line Lit)
Down
Decrement Number
Advance Sub-Test
Move To Next Line
Advance Test
Move To The Next Screen
1.5.4 VOLUME CONTROL SEHING
The Volume Control Setting is located on the Data/Sound P. C.
Board, which is on the rear of the Service Door. The volume
increases when turned clockwise as indicated in Figure 1-5.
FIGURE 1-5 VOLUME CONTROL SEHtNG
1.5.5 SERVICE OUTLET
A Power Recepatacle has been provided to further aid servicing.
The voltage at this receptacle will be the same as the line voltage the
game is set at.
1.6 ELECTRONIC ACCEPTORS
This game is equipped with the capability of using 12VDC Elec-
tronic Coin Acceptors, such as Third Wave Electronics, Model
TW12 or equivalent. Power for these units may be obtained from
the Coin Entry Lamp terminals which provide 12VDC.
1.6.1 COIN METER
This game is also equipped with the capability of using a Coin
Meter. See Illustration below.
Connect one lead to the +12VDC supply (available from the Coin
Entry Lamp), another connection from the other lead on the Coin
Meter to Connector J15-13 on the ROM/10 Board
+12VDC-
-J15-13
TABLE 1-1 SELF TEST SWITCHES
FIGURE 1-6 COIN METER
1.7 GAME INSTALUTION
Open the Coin Door and pull out the bottom Interlock Switch. Turn
the game on. The language selection frame should be displayed.
If the game is in the game mode, push the door switch toward ADV
SUB Test. The game will go into self test. If after a minute, the
switch test frame is not displayed, refer to the manual on self test
after the switch test is displayed , push the door switch toward ADV
set four times.
Then the language selection frame should be displayed, push the
door switch toward ADV SUB Test until the language you want is
green. Push the left door switch toward ADV Test and then all the
print should be in the language you select. Push door switch
toward ADV Test four more times the game should now be in game
mode. For more information on the options the operator can use,
see Section 1 .8.17 through 1 .8.21 .
1.7.1 GAME ADJUSTMENTS
There are several adjustments you can make to the game to make
the play easier or more difficult.
First the percentages of screen that needs to be filled can be
adjusted anywhere from to 99 percent of the screen . The game is
factory set for 75%.
The Time Line can also be adjusted from to 99 seconds. The
longer the Time Line the easier the game is to play. The shorter the
Time Line the harder the game is to play. The game is factory set at
37 seconds.
Next the difficulty of each screen can be set independently using
settings from to 3. Screeni ,has 1 "QIX" and can be set from to
3 the higher the setting the more aggressive the "QIX" become.
Screen 2 has 1 "QIX". Screen 3 and 4 have 2 "QIX" per screen.
Standard factory settings are, Screen 1 is set at 0, Screens 2, 3 and
4 are set at 1 . _
1.8 SELF TEST PROCEDURE
1.8.1 GENERAL
The Self Test Procedure is performed using the two (2) Switches
located on the inside of the Coin Door, and the Sell Test Button and
the LED'S on the Video PC Board. (See Figure 1-7).
FIGURE 1-7 SELF TEST BUHON
1 .8.2 ENTERING INTO THE SELF TEST MODE
To enter the Self Test Mode , press the Advance Sub-Test Switch on
the Coin Door or the Self Test Button found near the LED display.
All the LED'S should blink on and the Hardware Tests should start.
The Diagnostics can be entered at the Location Programming
Screen (Section 1.8.16) by pressing the Advance Test Switch on
the Coin Door. If a continual test of the Video Board is desired,
press the Self Test Button twice to start the Video Test in the Auto
Test Mode. In this mode, the machine will continually run the
Hardware test until powered off. If the message "OPEN COIN
DOOR TO TEST" appears the Coin Door must be opened or a
jumper connected across J19, 1-2. This is because the CMOS RAM
Test (Section 1.8.6) cannot be performed with the memory pro-
tected by the Coin Door Switch.
1.8.3 HARDWARE TESTS
These tests are performed in the following order:
VIDEO BOARD
DATA BOARD
ROM Checksum
ROM Checksum
Communications RAM
Local RAM
CMOS RAM
Communications RAM
Color RAM
Handshake Test
Screen RAM
TABLE 1-2 HARDWARE TESTS
All LED values are shown Left to Right. is OFF, 1 is ON and X is
dependant upon the test results.
1.8.4 VIDEO BOARD ROM CHECKSUM
The ROM Checksum calculates the checksum of each Video ROM
and compares it to the checksum stored for that ROM. If it differs
from the stored value, the machine will halt and the value of the
ROM with the bad checksum will be shown on the LED'S.
LED VALUES: TEST IN PROGRESS: 00 0001
FAILURE: 01 XXXX
LED VALUE
VIDEO
2716
2732
01 0000
A000-A7FF
N/A
U5
01 0001
A800-AFFF
N/A
U5
01 0010
B000-B7FF
N/A
U6
01 0011
B800-BFFF
N/A
U6
01 0100
C000-C7FF
U3
U7
01 0101
C800-CFFF
U4
U7
01 0110
D000-D7FF
U5
U8
01 0111
D800-DFFF
U6
U8
01 1000
E000-E7FF
U7
U9
01 1001
E800-EFFF
U8
U9
01 1010
F000-F7FF
U9
U10
01 1011
F800-FFFF
U10
U10
TABLE 1-3 VIDEO BOARD ROM CHECKSUjVI
If the Checksum ROM is bad, it will show UlOtobe bad first. If this
test fails, the ROM indicated on the LED display will need to be
replaced. The E-PROM Memory in a given game may be im-
plemented as banks of either 2716 or 2732 E-PROMS. The
E-PROM type for each bank is selected by the decoding jumper
26-00002-016 for 2716 or 26-00002-032 for 2732.
E-PROM BANK
LOCATION
VIDEO
DATA
SOUND
U1
U22
U29
TABLE 1-4 DECODING JUMPER LOCATION
1.8.5 COMMUNICATIONS RAM FROM VIDEO BOARD
The Communications RAM Test determines the stability of memory
shared by the two processors by storing a predefined series of
numbers throughout the RAM, then reading it back to insure that it
was stored correctly.
LED VALUE: 00 0010
A failure has been detected when the machine halts with the above
display. Failure of Communications RAM during Video Board Tests
may result from either defective RAM circuitry or failure of the Data
Board. To isolate the failure, disconnect the Data Board at P6 and
re-enter the test. A failure means trouble in U3, U4 or associated
circuits. Passing the retest suggests Data Board problems.
1.8.6 VIDEO BOARD CMOS RAM
After saving values in another portion of memory, the CMOS RAM
is tested in the same manner as the Communications RAM. If the
CMOS RAM passes the test, all of the locations are restored to their
previous values.
LED VALUE: 00 0011
A failure of the CMOS RAM has been detected when the machine
halts with the above LED value displayed. If this occurs U85 and
U86 or associated decoding should be checked.
1.8.7 VIDEO BOARD COLOR RAM
This tests the system Color RAM by storing predefined sequences
of numbers in the Color RAM, then reading them back while testing
for accuracy.
LED VALUE;
00 0100
A failure is indicated by the processor halting with the above value
displayed on the LED'S. This signifies the need to check U56, U57
and associated multiplexing and decoding.
1.8.8 VIDEO BOARD SCREEN RAM
The Screen RAM is tested by writing a pattern to each page on the
screen. The results of these writes is then compared to the original
pattern. Any discrepancy causes the machine to halt with the LED
displaying the faulty RAM.
LED VALUE: TEST IN PROGRESS: 00 0101
FAILURE: 1XXXXX
LED VALUE
RAM
11 XXXX
RAM
10 1000
U26
11 1000
U48
10 0001
U32
11 0001
U65
10 0010
U31
11 0010
U64
10 0011
U30
11 0011
U63
10 0100
U29
11 0100
U62
10 0101
U28
11 0101
U61
10 0110
U27
11 0110
U60
10 0111
U26
11 0111
U59
10 1000
U17
11 1000
U48
10 1001
U16
11 1001
U47
10 1010
U15
11 1010
U46
10 1011
U14
11 1011
U45
10 1100
U13
11 1100
U44
10 1101
U12
11 1101
U43
10 1110
U11
11 1110
U42
10 1111
U10
11 1111
U41
TABLE 1-5 VIDEO BOARD RAM CHECKSUM
Upon failure of a screen RAM, locate the problem RAM and replace
it. Exchange the suspected RAM with a known good location to
determine If the problem moves with the RAM, IC or whatever the
problem is in the supporting circuitry. Futher testing can be done
with the Color Bar Test.
If this Diagnostic appears to halt without indicating a RAM failure
(00 01 01 on LED'S) , a failure to begin the next test (Data Hardware)
is indicated. The interconnection to the Data Processor must be
inplace and the Data Processor must be functional to continue.
/
SELF TEST LEDS
oo oooo
A^
SELF TEST BUTTON
FIGURE 1-8 VIDEO BOARD (ON BACK SERVICE DOOR)
1.8.9 DATA/SOUND BOARD SELF TESTS
DATA HARDWARE (ROM CHECKSUM)
The ROM Checksum calculates the checksum of each Data ROM
and compares it to the checksum stored for that ROM. If it differs
from the stored value, the machine will halt and the value of the
ROM with the bad checksum will be shown on the LED'S.
LED VALUE
DATA
2716
2732
01 0000
AOOO
N/A
U14
01 0001
A800
N/A
U14
01 0010
BOOO
N/A
U15
01 0011
B800
N/A
U15
01 0100
COOO
U12
U16
01 0101
C800
U13
U16
01 0110
DOOO
U14
U17
01 0111
D800
U15
U17
01 1000
EOOO
U16
U18
01 1001
E800
U17
U18
01 1010
FOOO
U18
U19
01 1011
F800
U19
U19
TABLE 1-6 DATA/SOUND BOARD ROM CHECKSUM
If this test fails in the field, the bad ROM will need to be replaced.
1.8.10 DATA/SOUND BOARD LOCAL MEMORY
The Data Processor uses a known sequence of numbers to test the
bits in its Local Memory. If a bad bit is found the machine will halt
with the following display.
LED VALUE: 00 0111
1.8.11 COMMUNICATIONS RAM ADDRESSING
The function of this test is to ensure that both the Data and the
Video Processor address the Communicatons RAM in the same
manner. The Data Processor requests the Video Processor to fill
the RAM with a known pattern then, the Data Processor compares
the result to the expected pattern. If it does not match, one of the
processors is probably decoding the address incorrectly as the
RAM itself was previously tested for stability by the Video Proces-
sor. The machine will halt with the following display.
LED VALUE: 00 1000
1.8.12 DATA/VIDEO HANDSHAKE
This test ensures that the Data Processor can sencl priority com-
mands via interrupts to the Video Processor. The Video Processor
is halted, then restarted by the data Processor after the proper
command acknowledgements are received. The machine will halt
with the following display.
LED VALUE: 00 1001
1.8.13 SWITCH TEST
This screen is used to determine all switches are in working order
before entering the switch dependent self-test screens. The Wiring
Diagram supplied with each game will indicate the number as-
sociated with a particular switch. The switch number appears in
green if the switch is closed and white if it is open.
The Advance Test Switch (Switch Number 9) is always RED in order
to set it apart from the other switches on the screen. Switches 29,
30, 31 and 32 are not used and remain Green. The user should
check all other switches before pressing the Advance Test Switch,
as this would move him to the next screen. In addition to the
switches required , by the game, the User should be sure to test the
Advance Sub-Test, UP and DOWN Switches located in the Coin
Door for proper closure as the switches are used to move about in
the Self-Tests Screens. To advance to the next screen, activate the
Advance Test Button on the Coin Door.
LED VALUE: TEST IN PROGRESS: 00 0110
FAILURE: 01 XXXX
GAME OVER
Ml
i
I
I
SELF TEST
ADVANCE
SUB-TEST
ADVANCE
TEST
t
_>
ROM CHECKSUmToO
(FAILURE)
0001 — 01 XXXX
VIDEO ^
BOARD
COMMUNrCATIONS RAM 1 00 0010
CMOS RAM \ 00 0011
COLOR RAM I 00 0100
^^-^ (FAILURE)
SCREEN RAM j 00 0101 IX XXXX
-LED'S
J
X (FAILURE)
ROM CHECKSUM ToO 0110 01 XXXX
DATA/
SOUND-
BOARD
LOCAL RAM T^ 0° 0111
COMMUNICATIONS RAM ^00 1000
HANDSHAKE TEST \ 00 1001
^SWITCH TEST ^
GRAY SCALE ^
COLOR BARS ^
SCREEN
TESTS "
ALIGNMENT'CONVERGENCE ^
LANGUAGE SELECT*^
i ^
DOWN
< HIGH SCORE TO DATE i
*""" '^'^'■^ I
COIN SLOT PROGRAMMING^
)
r
GAME OVER
J
FIGURE 1-9 FLOW CHART
1.8.14 COLOR BALANCE AND INTENSITY ADJUST SCREEN
This screen is comprised of two sections. The first section provides
a method for adjusting the intensity level of each color gun, and
achieving an initial color balance.
Three squares, one blue, one green and one red, are drawn along
the top of the screen at Maximum intensity and brightness. The
color guns should be adjusted so that these squares are barely
visible and equal intensity.
To complete the color adjustments, a gray scale is provided at the
bottom of the screen. Fine tune the color balance with this scale,
the double check that the squares at the top are barely visible. To
advance to the next screen, activate the Advance Test Switch
located on the Coin Door.
1.8.15 COLOR BARS
The CPU divides the screen RAM into 1 6 areas corresponding to 1 6
bars on the screen. Each area is written with a data value from the
Table below. Each value exercise one bit in the Screen RAM. The
Color RAM is written with a pattern which outputs each data value
with a recognizable color from the Table. All other data values are
coded black. This results in a normal screen of 1 6 color bars per the
following table.
$OOFF
$0000
$FFFF
$FFOO
$OOFF
COLOR BAR DIAGNOSTIC
NORMAL
FIGURE MO COLOR BAR
$0000
o
HI
a.
a
a
O
-J
111
>-
==
z
cc
a
D
3
-J
CD
O
>
I
z
d
o
1
^
^^
».
=
^^
=:
rz:
z^
^—
=
^
$FFOO
COLOR BAR DIAGNOSTIC
BIT 03 STUCK LOW IN 1-BANK
FIGURE 1-11 COLOR BAR
10
L"^ .o ^o
SCREEN RAM
DATA CONTENT
-A
$OOFF
$0000
::v^
$FFFF
SCREEN RAM CONTENT
COLOR RAM ADDRESS
BAR#
COLOR
HEX
BINARY
BIT TESTED
1
Red
01
0000 0001
2
Orange
02
0000 0010
1
3
Yellow
04
0000 0100
2
4
Green
08
0000 1000
3
5
Blue Green
10
0001 0000
4
6
Blue
20
0010 0000
5
7
Violet
40
0100 0000
6
8
White
80
1000 0000
7
9
Red
FE
1111 1110
10
Orange
FD
1111 1101
1
11
Yellow
FB
1111 1011
2
12
Green
F7
1111 0111
3
13
Green Blue
EF
11101111
4
14
Blue
DF
1101 1111
5
15
Violet
B7
1011 1111
6
16
White
F7
0111 1111
7
None
Black
XX
xxxx xxxx
$FFOO
COLOR BAR DIAGNOSTIC
BIT 6 STUCK HIGH ALL BANKS
FIGURE 1-12 COLOR BAR
TABLE 1-7
NOTES
11
If the Self-Test pass, errors in those circuits which affect CPU
accesse are ruled out. This leaves latches U91 , U94, shift registers
U95,U96 and U105-109, direction select U81 and U104 and the CR
side of the Color RAM MUX U55, U73, and U74.
Stuck bits may be indentified by observing abnormal bars. A bit
stuck high will result in black bars (two bit high) on the left or top
half of the screen except for the bar associated with the stuck bit.
On the right of bottom half, the bar associated with the stuck bit will
be black. The converse is true of a bit stuck low.
An error across the entire bar indicates an error in the shift
registers, direction select, or color RAM MUX which affects every
pixel. Lines of error running crosswise to the bars indicate an error
in one bank of RAM of every eighth pixel. To move to the next
screen, activate the Advance Test Button.
If self test fails, the Color Bars still may by useful. This screen may
now be entered without going through on-board self test. Use
"Advance Test" to enter the High Score Screen then "Down" to
enter the Switch Test. Advance Test may then be used to access the
Color Bars.
1.8.16 ALIGNMENT AND CONVERGENCE TEST
This screen is provided to align the color guns and correct the
convergence on the screen . The screen is composed of a red and a
green rectangle and white grid.
Adjust the screen width and length so that the red rectangle is
slightly within the boundaries of the tube. The adjustment is to be
made on the center of the lines which make up the rectangle. The
corners of the rectangle will extend beyond the shadow mask.
The green rectangle defines the normal playfield and so should be
visible from the players view point.
A grid of white squares is provided to help detect and correct any
convergence problems the tube may have. Adjust the monitor until
the squares are of equal size throughout the screen.
To advance to the next screen , activate the Advance Test Button on
the Coin Door.
1.8.17 LOCATION PROGRAMMING SGREEN(LANGUAGE SELEC-
TION)
This screen allows the user to select the language in which the
Location Programming and the game will operate. Four (4) lan-
guages are provided. Use the Advance Sub-Test Button to move
through the offered languages. When the desired language is
green, depress the Advance Test Button, to advance to the next
screen.
1.8.18 LOCATION PROGRAMMING
This screen allows the location to define the difficulty factor for the
game. It also allows the location to set a maximum number of
credits allowed in the machine prior to a game start up.
The user selects the line to be changed by using, the Advance
Sub-Test Button until the desired line is changed to green. The
value associated with this line is then modified with the UP and
DOWN Switch. If the machine is to be reset to the factory
settings, use the Advance Sub-Test Button until the reset line is lit
in green , then press the UP Switch . The values will be reset and the
user will be placed back on the first line for futher adjustments.
Advance test will move to the next screen at any time.
The backup HSTD (High score to date) value is used to reset the
high score on the next screen. Its value will initially determine the
score needed for a player to have his own initials show with his
score in the high scores.
The maximum credit defines a limit for the machine, which when
crossed will disable the coin slots. This allows the location to set a
limit on the amount of games a player will get if there is a line of
people waiting. This value ranges from 1 to 99. However, it should
not be set so close to 99 that a single coin can overflow the credits
issued (maximum 99). A Free Play Mode may be selected by
setting maximum credits to 0. The credits per coin are set in the
coin slot programming screen.
12
1.8.19 HIGH SCORE TO DATE SCREEN
This screen shows the scores and initials of the players with the ten
highest scores. It is used as an audit for the game. To reset the
values to the backup HSTD selected on the previous screen, press
the UP Switch. This will also set the initials to "TAG".
When the UP Button is activated it resets to default scores. To
move to the next screen, activate the Advance Test Button on the
Coin Door.
1.8.20 AUDIT TOTALS
This screen provides the audit totals for the game. Once they are
recorded, they may be zeroed by pressing the UP Switch. The
following audits are kept.
Total Credits
Left Coins
Center Coins
Right Coins
Paid Credits
Awarded Credits
% Free Plays
Minutes Played
Minutes Awarded
% Free Time
Average Game (Sec)
High Scores
The total number of paid credits issued.
This total is never zeroed, but it will
wrap around to zero when its total reaches
1 ,000,000. The only time this total can
be zeroed is by physically removing the
battery or jumper W1 , while the power
is off.
The number of coins dropped into the
left slot.
The number of coins dropped in the
center slot.
The number of coins dropped into the
right slot.
The number of credits issued for coins.
The number of credits awarded by the
game.
Awarded credits / paid credits + awarded
credits MOO
Number of minutes the game has been in
play mode.
Number of minutes the game has been in
extended or awarded play.
Awarded minutes / minutes played *100.
Minutes played / paid credits + awarded
credits *60
The number of times which a player
scored high enough to bump someone else
from the high score list.
TABLE 1-8 AUDIT TOTALS
The UP Switch is used to zero the audits. To advance to the next
screen, activate the Advance Test Button on the Coin Door.
1.8.21 COIN SLOT PROGRAMMING
This screen allows the user to either select a standard coinage
setting for the game or program his own. If a standard setting is
desired , use the UP and DOWN Switch to adjust the coinage setting
while it is lit in green . The values for the variable will change as this
number is altered. When the right selection is set, use Advance
Test to return to the game.
If a non-standard setting is desired, use Advance Sub-Test Switch
to move down to the variables so that they may be programmed
individually. Once this switch is pressed, the setting number is set
to zero to show that the location has supplied their own settings. As
the lower variables are unchanged, the user may minimize his
effort by first selecting a setting close to the one he desires.
Once in the programming mode, the Advance Sub-Test Switch is
used to move among the variables . It will also take you back to the
standard settings, if you press it by mistake. The UP and DOWN
Switches are used to increment or decrement the values. Advance
Test Switch will return to the game when pressed.
The cojn multiplier tells how many coin units are Issued for each
coin through a particular slot. Coin units for credit show the
number of units necessary before a credit is issued. Coin units for
bonus gives the number of units necessary before a bonus credit is
issued.
Minimum coin is an optional value which will keep the credits from
accumulating until the specified minimum amount of coin units is
reached. It is not used In any of the standard settings.
1.8.22 CMOS MEMORY FAILURE
If the message "Memory Failure - Service Required" appears on
the screen, the CMOS RAM which stores all of the location prog-
ramming has failed . All the values stored in the RAM are set back to
factory defaults. This condition probably indicates a battery failure
or a Failure of U85 or U86. Refer to Section 2 on Maintainence
2.8 CMOS RAM.
STANDARD COIN SEHINGS
TABLE 1-9
"1
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CO
B
CO
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8
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DC
CD
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s
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c
o
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3
c
5
c
3
c
'8
E
3
E
"c:
if
COIN DOOR MECHANISMS
CREDIT/MONEY
STANDARD
1/.25, 4/«1
01
01
04
01
01
00
00
1/.50, 3/«1, 6/*2
02
01
04
01
02
04
00
1/.50
03
01
04
01
02
00
00
1 DM, 5 DM
1/1DM, 6/5DM
04
06
00
01
01
00
00
1 FRANC, 5 FRANC
1/2F, 3/5F ONLY
05
01
16
06
02
00
00
25 CENTS, 1 GUILDER
1/25, 4/1G
06
01
00
04
01
00
00
5 FRANCS, 10 FRANCS
1/5F, 2/1 OF
07
01
00
02
01
00
00
1/10F
08
01
00
02
02
00
00
1 FRANC, 2 FRANC
2/1 F, 5/2F
09
00
04
01
04
00
00
1 UNIT, 5 UNITS
1/2, 3/5
10
01
00
06
02
00
00
TWIN COIN
1/1 COIN
01
01
04
01
01
00
00
1/2 COINS
03
01
04
01
02
00
00
CUSTOM COIN SEHINGS
TABLE 1-10
CD
OS
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Q.
en
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3
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o
3
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1
3
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3
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3
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C
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C/3
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O
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COIN DOOR MECHANISMS
CREDIT/MONEY
STANDARD
1/.25, 5/*1
00
01
04
01
01
04
00
2/.50, 5/^1
00
01
04
01
01
04
02
2/.50, 4/^1
00
01
04
01
01
00
02
1/.50, 3/*1, 4/*1.25
00
03
12
03
04
15
00
1/.50, 3/*1, 7/*2
00
12
48
12
14
96
24
25 CENTS. 1 GUILDER
1/.25, 5/1G
00
01
00
04
01
04
00
100 LIRE. 200 LIRE
1/200 LIRE
00
01
00
02
02
00
00
TWIN COIN
1/3 COIN, 2/5
00
02
00
02
05
00
00
1 UNIT, 5 UNITS
1/1, 5/5
00
01
00
05
01
00
00
1/3, 2/5
00
02
00
10
05
00
00
13
Maintenance
ALL GAMES REQUIRE A CERTAIN AMOUNT OF MAINTENANCE TO KEEP THEM IN
GOOD WORKING ORDER. A PERIODIC CHECK OF THE MECHANICAL CONTROLS
WOULD BE BENEFICAL TO THE SUCCESS OF YOUR GAME
2. MAINTENANCE
2.1 CLEANING
The exterior of the game, all metal parts and all plastic parts can be
cleaned with a non-abrasive cleanser. Caution should be used
when cleaning the glass, a dry cloth can cause scratches and result
in a foggy appearance.
2.2 COIN DOOR
The Coin Door used in the "QIX" game needs little or no mainte-
nance, See Figure 2-1. If desired a special coin mechanism
cleanser, that leaves no residue, can be obtained from your dis-
tributor. Refer to the manufacturers documenation if additional
information is needed.
2.4 MONITOR REMOVAL
If you need to remove the Video Monitor, follow the instructions
listed below:
FIGURE 2-1 COIN ODOR
2.3 FUSE REPLACEMENT
This game contains 8 fuses. Seven of these fuses can be found on
the Power Supply Assembly, five (5) are on the PCB and two (2) are
on the Power Supply Bracket. One (1) is located at the bracket
where the AC line cord comes into the cabinet. See Figure 2-2 for
location of these fuses.
CAUTION
It is recommended the game be left disconnected
for at least one hour before removing the video
monitor. This will probably discharge the video
tube but EXTREME CAUTION is still necessary.
Disconnect power from the line voltage.
Disconnect the monitor cable connector.
Remove the wire cable clamp.
Take out the two side bolts, one on each side of the
cabinet.
Remove the four mounting bolts and disconnect the green
ground wire.
Slide the Monitor out by pulling the Monitor toward you.
CAUTION
Use EXTREME CAUTION and do not touch electrical
parts of the Monitor Yoke area with your hands or
with any metal object in your hands! High voltages
may exist in any Monitor, even with power discon-
nected.
^^
FIGURE 2-2 FUSE REPLACEMENT
FIGURE 2-3 MONITOR REMOVAL
16
2.5 COVER GLASS REMOVAL
To remove the Cover Glass follow the instructions listed below:
1. Renriove the Control Panel.
2. Loosen three (3) screws on the Cover Glass, front brac-
ket.
3. Open Service Door and remove the (Rear) Cover Glass
bracket.
4. Slide glass out through the Service Door.
FIGURE 2-4 COVER GLASS REMOVAL
2.6 PRINTED CIRCUIT BOARD REPLACEMENT
You may wish to remove the "Q!X"^" printed circuit board, Video
Processor (998846), Data/Sound Board (998845), or ROM I/O
Board (998847) for servicing. Refer to Figure 2-5.
The "QIX"™ Printed Circuit Boards (PCB) are located on the inside
of the rear service door for easy access.
To remove the boards the following steps should be followed:
1 . Open the rear service door, the power will automatically
be removed by the Interlock Switch located on the inside
of the doorframe.
2. Disconnect the connectors from the board or boards you
wish to remove.
3. Disconnect the ribbon cable, connecting the boards by
spreading eject latches on the connector.
4. Remove the screws for the board you wish to remove.
FIGURE 2-5 PRINTED CIRCUIT BOARD
2.7 POWER SUPPLY
The Power Supply produces all the necessary game voltage re-
quirements. Refer to Figure 2-6 while reading the following circuit
description.
FIGURE 2-6 POWER SUPPLY
2.7.1 AC INPUT
The AC Input Voltage is applied to the main Power Supply via the AC
Line Cords, Line Filter, Line Fuse, Power Switch and Interlock
Switch. Different Line Cords are used for 120V and for 240V. The
Line Fuse is located on the Line Cord Assembly near the Strain
Relief. A Voltage Programming Block is located on the primary side
of the Transformer to compensate for high/low voltage conditions .
The following line voltages may be inserting the appropriate Prog-
ramming Plug.
Line Voltage
Line Fuse
100 VAC ± 10%
50/60HZ
SAIVIP
120 VAC + 10%
50/60HZ
3 AMP
200 VAC + 10%
50/60HZ
1,5AIVIP
220 VAC ± 10%
50/60HZ
I.SAIWP
240 VAC ± 10%
50/60HZ
1.5AIV1P
TABLE 2-1 LINE VOLTAGE
17
CAUTION
For continous protection against fire hazard, re-
place only with a fuse of the same type having the
sanne electrical rating.
There are five secondary sources. Three go to the Regulator PCB
providing +5VDC, +12VDC, -12VDC, and -5VDC. The other
two are fused 6.3VAC used for the incandescent lighting and fused
120VAC used for the monitor, and in certain models for a fluores-
cent lamp and fan. These secondary fuses are located on the
bracket adjacent to the Power Transformer.
Circuit
Secondary Fuse
120VAC
6.3VAC
2.0AMP SLO-BLO
2.5AMP
TABLE 2-2 SECONDARY FUSES
2.7.2 -5VDC AND -12VDC REGULATORS
The AC Input for the negative voltages comes into the Regulator
PCB on J1-5 and J1-6 from the transformer. Fuse F3 protects
against short circuits. The AC voltage is then full wave rectified by
BR3 and filtered by C16. The raw DC is then applied to Reg 1 , a
three terminal - 1 2V Regulator. The output of this Regualtor is the
- 1 2VDC output for the system and is also the input voltage for Reg
2, a -5V Regulator. The output of this Regulator is the -5VDCfor
the system.
Capacitors C17, C18, C19 are to improve the transient response
and stability of the minus voltage regulator. Diodes D8 and D9
provide protection against CI 8 and C1 9 being shorted through the
Regulator.
Resistors R34 and R35 provide current limiting for LED'S 3 and 4
which will light when there is voltage present at the regulation
outputs.
2.7.3 -hSVDC REGULATOR
The AC Inputfor the +5VDC Regulator circuit comes in on J1-4 and
J1-2, via F1 into BR1 . BR1 full wave rectifies the AC Input. This raw
DC is applied to the collectors of (2) series pass transistors,
mounted on the Heat Sink Assembly. The regulation is done by U3,
which is a voltage regulator whose output controls the gain of Q5,
which in turn controls the gain of the series pass transistors. The
emitter of the series pass transistor return to the Regulators PCB
and through R11 and R12, which serve to force current sharing
between the series pass devices. The voltage at the output of R1 1
and R12arethe +5VDC for the system. R11 and R12 are voltage
set and current foldback adjustments respectively. These are fac-
tory adjusted to 5V ±.25V. at 7AMPS.
Q8, D3 and R20 comprise a SCR-Type Crowbar Circuit which will
trigger when the DC output voltages rise above 5.8V. Once the SCR
fires, the Power Supply has to be turned off to reset the device. R19
is a current limiter tor the voltage indicator LED 1 . R1 6 is used to
set the output voltage of the Regulator.
G8, D2, R1 3 and Q4 delay the start-up of the 5V Regulator to allow
the -5VDC Regulator to stabilize first.
2.7.4 +12VDC REGULATOR
This circuit is essentially the same as the 5V Regulator described
above. The AC current comes in on J1-3 and J1-4, via fuse F2 into
BR2. The AC is rectified by BR2 and filtered by C9. The raw DC is
fed to a single series pass transistor on the Heat Sink Assembly and
also powers the +12V and +5V Regulator. R28 and R25 are
voltage set and current foldback and factory adjusted to 12 Volts
±.25V at 4 AMPS. D7, Q9, and R31 are SCR Crowbar Circuits
which trigger at 13VDC output which causes supply to go into
current foldback. There is an RC delay as in the 5V circuit to delay
the 4- 12V rise time.
18
2.7.5 RESET CIRCUIT
The reset circuit will output a 2sec active low MRST pulse at J3-14
J4-14 when the power is first turned ON and whenever power fails
for more than 35ms.
The reset circuitry is comprised of a Dual Timer (556) and a
fuilwave type optical coupler across an AC secondary. The output
of U1 is the input to one half of the 556 which is configured as a
missing pulse detector. CI and R3 determine the time before the
output goes active. This is set for about 35ms. When two or more
cycles are missing , the output of the first timer triggers the second
timer which drives the MRST low for about 2 seconds. The timer
constant for the second timer is set by R4 and C6.
Power on reset is generated by C4, and R39 and D1 2 on the trigger
input of the second timer. Q3 inverts the signal out of the 556 so it
is active low. R7 insures MRST is low while the power is rising.
2.7.6 POWER SUPPLY ADJUSTMENTS
VOLTAGE Adjust voltages on +5V and +12V for +5.00V to
+ 5.05Vand +12.00Vto +12.05V.
CURRENT LIMIT Adjust control (5Iand 1 21) counterclockwise until
voltage just changes , then turn control clockwise until voltage goes
back to original value with pointer, mark position of arrow on
potentiometer then turn control until beginning of 1st notch is
aligned with the pointer. On the controls with the Blue Disk turn
approximately 30°.
FIGURE 2-7 CURRENT LIMIT ADJUSTMENT
NOTE: If Voltage adjustment will not bring voltage up, set current
limit adjustment to Vi value.
2.8 CMOS RAM
If when powering the game up, it will not coin up because the
battery is low. The following Procedure should be followed.
Open the Back Door of the game, pull W1 out on the Video Board
(Blue jumper). Wait 2 minutes, power back on and insert W1 back
in. Open the Coin Door and pull out bottom Interlock Switch. If the
Language Select frame does not come on the CRT, power down,
remove W1 again. Short pins 1 8 and 9 on U85, power back on and
insert W1 back in. Leave the game on for 12 hours. If this Proce-
dure does not work when you turn the game back on the battery
may need to be replaced.
2.9 TEST POINTS
The following is a list of Test Points to be used when troubleshoot-
ing.
DATA/SOUND BOARD
DTP1
E
(Master Clock)
DTP2
Q
(Master Clock)
DTP3
DMA/BREQ
DTP4
SA15
(Address Line)
DTPS
DA 15
(Address Line)
DTP6
Voice Clock
DTP7
SBSC
(Sound Processor Data Enable)
DTPS
DBSC
(Data Processor Data Enable)
DTP10
+5V
DTP11
Ground
TABLE 2-3 DATA/SOUND BOARD TEST POINTS
VIDEO BOARD
VTP1
Invert
VTP2
10 MHZ
VTP3
VQ
(Clock Video Processor)
VTP4
VE
(Clock Video Processor)
VTP5
Extal
(External Clock)
VTP6
DMA/BRK
VTP7
VBSC
(Video Data Enable)
VTP8
VA15
(Address Line)
TABLE 2-4 VIDEO BOARD TEST POINTS
If you ground any Data Enable Test Point (PJPJ, DTPS, VTP7) the
related processor will receive no OP and the address line will act
like a 16 Bit Counter.
19
SXX^333sd
Theory
Of
Operation
THIS SECTION PROVIDES A TECHNICAL DESCRIPTION OF THE "QIX"™ GAME
IH^.3^^ ELECTRONICALLY CONSISTS OF PRINTED CIRCUIT BOARDS TV
MONITOR, POWER SUPPLY, AND SPEAKERS WHICH ARE DESCRIBED IN DETAIL
IN THE FOLLOWING TEXT.
3. THEORY OF OPERATION
3.1 GENERAL
The TAITO AMERICA CORPORATION'S arcade video system game
is an advanced multiprocessor based circuit utilizing the Motorola
6809E microprocessor.
The system is organized in three logical blocks:
A. The Data Processor, which supervises the operation of the
entire system.
B. The Video Processor, which performs all screen based
functions, such as playfield image motion, line drawing,
etc.
C. The Sound Processor, which generates sounds under the
direct control of the Data Processor.
In order to facilitate easy inter-system communications, the Data
and the Video Microprocessors run synchronously using clock and
timing signals developed on the Video Board. For this reason,
discussion will begin by examining the Video Board.
3.2 VIDEO BOARD
3.2,1 SYSTEM CLOCK
The fundamental system clock is developed by the 20MHz crystal,
inverters U24 and U39, and components. The 20MHz signal is
divided by the high speed flip flop U38 to obtain a 10MHz main
clock with a precise 50 percent duty cycle. This 10MHz signal
generates all other fundamental timing signals for the video sys-
tem, including the Data Processor. IC23 divides the 10MHz signal
to obtain 5MHz, 2.5MHz and CCLK, and their respective inver-
sions. IC's U9, U37, and U38 combine these signals, presenting
them to U25, which synchronizes the output signal to the system
10MHz clock. This circuit produces waveforms whose active edges
are synchronized to 15ns worse case, 2ns average.
The characteristics of the clock circuit may be noted by reference to
the Timing Diagram, Figure 3-1.
,
"-
,
—
_
» MHZ j
\
1
\
J
2.&MHZ
/
1
~
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11 5 MHZ
^
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—
—
—
CCLK
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TZ
DC_
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--
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■ —
QX
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■ —
_-
—
VEQ
,
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—
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^
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CK
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A BUS
DBUS
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—
—
—
HZ
'^1
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HZ
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1
FIGURE 3-1 CLOCK TIMING
3.2.2 SCREEN RAM
The Video Processor controls a Screen RAM of 256 x 256 pixels
with 8 bits per pixel. In order to access of this information, the
screen is divided into two pages, top and bottom, chosen under
software control. These pages are both addressed at 0000 - 7FFF
with address corresponding to the lower left corner of the screen
(horizontal scan) . All CRT accesses to this RAM are transparent to
the processor and the RAM may be read or written any time.
The timing of the Screen RAM and the eventual scan is controlled
by a 6845/6545/46505 CRT Controller Chip. It's address outputs
are gated by U19, U20, U50, and U51 for inversion when used a
cocktail table mode. The scan addresses are multiplexed with the
address present on the microprocessor address bus by U35, U52,
U53, and U54 for standard RAS-CAS accessing. The desired bank
of memory is addressed by U87, a one of four decoder.
Data written into the Screen RAM comes directly from the system
data bus, buffered by 33 Ohm resistors. If a processor read is
taking place, the data is placed on the data bus by U77, U78, U79,
and U80. First byte, screen reads are latched by 374's U91 , U92,
U93, and U94. A second byte screen read is then performed, and
this data, together with the data from the first screen read latched
by the 374's is loaded in to the eight (8) 74LS299 shift registers.
These registers may be shifted in either direction for cocktail table
implementation . The byte stream then proceeds to the Color RAM.
ADDRESS
A.
$8000
B.
$8400
C.
$8800
D.
$8C00
$8C01
E.
$9000
F.
$9402
$9403
$9400
G.
$9800
H.
$9C00
VIDEO BOARD MEMORY MAP
Dual Port RAM
CMOS Battery Backup Memory
LED Output and Color RAM Page Select
Data FIRQ Activation Address
Video FIRQ Deactivation Address
Color RAM
Address Latch Hi-Byte
Address Latch Lo-Byte
Address Latch Indexed Screen Location
Scan Line Readback Location
CRT Controller Base Address
TABLE 3-1 VIDEO BOARD MEMORY MAP
($= HEXADECIMAL)
3.2.3 DUAL PORT RAM
This RAM may be accessed in its entirety by either processor. This
is arbitrated as follows:
1. The Data Processor runs in quadrature with (one quarter
clock cycle ahead of) the Video Processor. In other words,
E is inverted for use as DO, and Q becomes DE. Refer to
Timing Diagram. Figure 3-2.
2. The Data Processor, by nature of this timing , accesses the
Dual Port RAM Va cycle before the Video Processor. At this
point the Video Processor is guaranteed to not be acces-
sing the RAM. The Data Processor access is flagged by
U36, which causes a cycle to be stolen from the Video
Processor's main clock, VQ and VE.
3. The Video Processor is unable to access the Dual Port RAM
unless the Data Processor is not accessing it as it will not be
receiving clocks during that time. The cycle steal is ac-
complished by the generation of signal DPMUX by U36.
This signal directly steals the cycle, and also folds over
multiplexers U5, U6, and U21 , switching the address lines,
R/W and gating signals . U1 and U2 gate the data to or from
the disired processor. U22 insures that no spurious writes
are generated during foldover.
22
E
\
E
— ^
\
/
\
DC V
DABUS J C
_^
\
) — c
/
_J
1 c
J
00 WJ5 }
CD
i
\
1
^
\
VE
\
3
-)
VDBIJS
C
-(
DPMUX
V
i y
1
■\
21UASUS
I1U0BUS-2W
-^ ,
■\ i
H
2IU C5 /
\ t
-^
/
FIGURE 3-2 DUAL PORT RAM TIMING
3.2.4 CMOS RAM
The CMOS RAM is implemented for use as both a battery back-up
storage area and a work area for the Video Processor. The gating
U100, U101, U1 02, and U1 03 insure that writes to the block RAM
from $8700 - 87FF cannot be performed unless the Coin Door is
open (J19-2 grounded). The 3.6V NiCAD battery is trickle charged
by Q8, R64, and R65 when the system is powered. When turned
off, supply current for U85, U86, and U100 is provided by this
battery. U100 Is included to solidly gate the MRST signal and
prevent invalid operations during power Up and Down.
LED and Color RAM Page Latch, U72 is addressed at address
$8800. The upper six bits drive LED'S on the circuit board for
diagnostics which cannot be done through the screen. The lower 2
bits select the Color RAM page and will be discussed later.
3.2.5 Bl DIRECTIONAL FIRQ CAPABILITY
To provide for immediate inter-system communication on demand
a Bi-Directional FIRQ Capability has been provided. Any access of
address $8C00 by the Video Processor will generate a FIRQ to the
Data Processor. Any access of $8C01 by the Video Processor will
remove a FIRQ generated by the Data Processor to the Video
Processor. This is accomplished by U7, U8, and U9.
3.2.6 COLOR RAM
The Color RAM is used as a translation matrix so that a number of
different pixel values may access a given color, or to change the
color of a given area of the screen without rewriting the Screen
RAM. The serial bit stream, eight bits wide, comes from the shift
registers of the Screen RAM to be presented to multiplexers U55,
U73, and LI74. These select between the Video Processor bus and
the serial bit stream. As processor access times are considerably
greater than the basic bit time (200ns), it is necessary to access
this register only during retrace times. Bus read/write occur
through U75, and serial output is latched by U76. This Data Stream
is converted to a color pallet of 64 colors and four intensities. When
the serial bit is selected for access, the two high order bits are
provided by the LED output latch. This allows the Programmer to
select between four pages of RAM rapidly.
3.2.7 ADDRESS LATCH CIRCUITRY
Two methods of Screen Memory Address are provided:
1. A 16 bit address may be written Into latch
U70 and U71 addressed at $9402 and $9403.
The addressed location may be accessed by
reference to location $9400.
2. The high order bit of the latch selects one
of two pages which may be directly addressed
by reference to locations $0000 - $7FFF
U36, U70, and U71 latch the address. U36 is
used In conjunction with U70 as U70 and U71
are tri-stated when inactive. The screen
address deposited on the LA bus by U84
and U98 for Processor Bus accesses, and by
U70 and U71 for latched address. Decoding
is performed by U87 and U88.
3.2.8 SCAN LINE READBACK
When read, this location is the number of the scan line currently
being drawn by the beam. U34 latches the last row address drawn,
and U1 01 prevents erratic updating at the end of a horizontal line.
There are 256 valid scan lines 00 - FF.
3.2.9 CRT CONTROLLER
The 6845/6545/46505 is a software programmable sync and scan
generator. It has two ports based at $9C00 and $9C01 . It is
recommended thatthe reader consult Motorola, Hitachi, Rockwell,
or Synertek supplied documentation.
Register initialization are as follows:
Register
Description
Initialization (decimal)
RO
Horizontal total-1
40
R1
Horizontal displayed
32
R2
Horizontal sync position
35
R3
Sync pluse width
03
R4
Vertical total-1
31
R5
Vertical hold adjust
17
R6
Vertical displayed
32
R7
Vertical sync position
32
R9
Scan lines per row-1
07
TABLE 3-2 REGISTER INITIALIZATION
All other registers are cleared. The interlace capability which dif-
ferentiates the various types is not used in this application.
3.3 DATA/SOUND BOARD
The Data Processor runs synchronously to the Video Processor, as
was described In this (Section Dual) Port Memory. All basic timing
signals originate on the Video Processor Board and are bussed
onto the Data Processor Board. The Sound Processor and
Amplifier circuitry also resides on this Board.
23
3.3.1 MEMORY MAP
The following devices are available for access to the Data Proces-
sor.
A.
$8000
Dual Port Memory
B.
$8400
Local Memory
C.
$8800
ACIA Base Address
D.
$8C00
Video FIRQ Activation Address
$8C01
Data FIRQ Deactivation Address
E.
$9000
Sound PIA
F.
$9400
Game PIA 1 .
G.
$9900
Game PIA 2.
H.
$9C00
Game PIA 3.
TABLE 3-3 DATA/SOUND MEMORY MAP
($= HEXADECIMAL)
3.3.2 DUAL PORT MEMORY
See discussion of Dual Port Menfiory under Video Processor Head-
ing (Section 3.2).
3.3.3 LOCAL MEMORY
This is a 1K block of memory, U15 and U16, provided for scratch
and work area for the Data Processor.
3.3.4 ACIA
A Motorola 6850 ACIA has been provided for diagnostic and other
communications. Timing is generated by crystal oscillator Y1 - U23
and prescaled by U27 and U26. SW1 may be configured to allow
one of eight baud rates (2 speeds may be software selected in the
ACIA). Correct RS-232 levels are provided by U25 and U21.
3.3.5 BI-DIRECTIONAL FIRQ CAPABILITY
Any access of $8C00 will generate a FIRQ to the Video Processor.
Any access of $8C01 will remove FIRQ generated by the Video
Processor to the Data Processor. This is accomplished by U7, U8,
and LI9, which resides on the Video Board.
3.3.6 SOUND PIA
Both ports of PIA U20 have been dedicated to the control of the
Sound Processor. Port A is used to select a sound number, which
is initiated by strobbing the U20 (CA2) - US (CA1) interrupt line.
Responses can be made using the reverse U8 (CA2) - U20 (CA1)
interrupt. Port B is used to control the amplitude of the generated
sound to the Stereo Amplifiers. The output of side B go to U24 and
U28, which vary the ratio of the voltage divider across the non-
inverting inputs of U29 and LI30. This allows balance control of the
sound to coincide with real time events occuring on the screen.
3.3.7 GAME PIA^S
Three 6820's are provided for interfacing with Play Controls and
Coin Door Switches. These are located on the Game Board and are
accessed through a Jumper Cable J16 and J15 respectively.
3.3.8 SOUND PROCESSOR
A Motorola 6802 also resides on the Data Board for sound genera-
tion. This Processor runs at 3.68MHz and accesses only two
devices, PIA'S U7 and U8. U8 as mentioned previously, interface
to the Data Processor. It also is the digital to analog output of the
Sound Processor. Data from Port B is presented to U13. The
current based output is converted to a voltage output by Q1 , and
controlled in amplitude by a potentiometer placed across J8.
Speech circuitry is mixed with sound by R9, and the sum is sent to
the Amplifiers. U7 controls the speech synthesis chip U19. The
speech signal is shaped and filtered bythemultipole bandpass filter
3.4 ROM/I/O/ BOARD
This board contains the Program ROM for both the Data, Video and
Sound Processors, along with the PIA'S needed to interface con-
trol, coils, lamps, etc.
3.4.1 GAME PIA'S
Three Game PIA'S are located on this board $9400, $9900, $9C00.
These devices, U11, U20, and U30 respectively, interface through
noise control circuits A or B filters for those lines dedicated to
inputs. Eleven (11) High Current Drivers have been provided utiliz-
ing circuit C. Each of these is capable of switching a 1.5AMP/
24Volt DC load to ground.
3.4.2 ROM'S
Eight ROM locations are provided for the Data Processor, U12 -
U19. These are selected by U21 . Eight ROM'S, U3 - U10 selected
by U2 are dedicated to the Video Processor. Sounds are supported
by ROM'S U25, U26, and U27, with select U28.
ROM Bank U3 - U10 may consist of either 2716 or 2732 type
EPROMS as determined by a jumper plug inserted in U1. It is
assumed that all such EPROMS in the bank are of the same type.
Likewise, ROM Bank U12 - U19 is determined by jumper plug at
U22 ROM Bank jumpering for 2716's is as follows: Pin 1-14, 2-13,
3-12, 4-11 and 5-10. The highest address EPROM is U10. U19, or
U27 in each bank with addresses of adjacent sockets progressing
downward in $800 byte blocks.
Jumpering for 2732's is as follows: Pin 2-14, 3-13, 4-12, 5-11,
and 6-10. The highest address EPROM is U10, U19, or U27in each
bank with addresses of adjacent sockets progressing downward in
$1000 byte blocks.
3.5 SORWARE SECURITY MODULE
ENCRYPTION MODULE
Taito America's video system is designed to operate with a prop-
rietary Encryption Module taking the place of the CPU.
This 40-Pin Module has the same logic and timing charecteristics
as the 6809E CPU it replaces, however, the module permits opera-
tion codes stored in EPROMS to be inciphered.
Troubleshooting is accomplished either through the Self Test
capability discussed in Section 2 or by use of the "Taito Tech"
Test Set which provides additional tests, monitor functions and
support signature analysis by means of a self contained 6809E
CPU.
24
Illustration
&
Parts Lists
INCANDESCENT PANEL
FIGURE 1
ITEM
TAITO
PART NO.
DESCRIPTION
1
27-00005-001
Lamp #455 (Flasher)
2
27-00006-001
Lamp #47
3
26B00009-001
Bayonet Base Socket
4
26B00009-001
Marquee Lighting Plate
26
4-WAY JOYSTICK
FIGURE 2
ITEM
4
5
6
7
~r
9
10
TAITO
PART NO.
63A00031-001
63A00021-001
63C00027-001
62A00002-001
63A00028-002
63A00030-001
61A00078-001
63A00026-001
29B0001 6-002
63A00029-001
DESCRIPTION
Ball & Shaft
Mask
Mounting Plate
Shock Mount Pad
Switch Plate
Actuator
1" Bracket
Switch Spacer
Leaf Switch
Spacer
27
CONTROL PANEL
FIGURE 3
ITEM
TAITO
PART NO.
DESCRIPTION
1
63B00031-001
Ball & Shaft
2
63B00024-002
Push Button (Red)
3
07M00051-001
Control Panel
4
63B00024-001
Push Button (White)
5
63C00025-001
Switch Support
6
54A07001-008
Stamped Nuts/s-ll
7
29800016-001
Leaf Switch
8
42D0001 7-001
Dash Panel
9
63D00032-004
Control (4-way Leaf Switch)
10
63800030-001
Actuator
11
59800020-017
"E" Ring
12
61A00015-001
Strike Hook
13
12800108-001
Cleat
*14
63-00050-001
Decal, Lexan
*ltem not shown on drawing.
28
CONTROL PANEL
FIGURE 3
29
ITEM
TAITO
PART NO.
42D00067-001
04-00037-002
61 B001 42-001
61D00079-001
61A001 11-001
08M00018-001
79-00031-001
DESCRIPTION
Door Assembly
Lock Kit
Lock Rod Assembly
P.C. Board Mounting Plate
Rod Lock Bracket
DOOR ASSEMBLY
FIGURE 4
Game P.C. Board Assembly
L.E.D. Values Sheet
*ltem not shown on drawing.
NOTES
30
DOOR ASSEMBLY
FIGURE 4
31
CABINET ASSEMBLY UPRIGHT FRONT VIEW
FIGURE 5
ITEM
TAITO
PART NO.
DESCRIPTION
1
07M00055-001
Incandescent Panel
2
63B00006-001
"U" Channel Bracket
3
47D0001 2-002
Marquee
4
61 C0011 5-001
Marquee Retaining Bracket
5
61 D0001 2-001
Lower Cover Glass
6
07M00052-001
Control Panel Assembly
7
07-00050-001
Coin Door
8
61 B001 13-001
Switch Bracket
9
07M00057-001
Service Switch Assembly
10
29-00022-001
Slide, Center Return Switch
11
29600015-001^
Interlock Switch
12
61 B001 14-001
Interlock Switch Bracket
13
59-00008-001
Latching Clamp
14
63B00002-004
"T" Molding
15
29A00023-001
Power ON/OFF Switch
16
41D00009-001
Finish Cabinet
32
CABINET ASSEMBLY UPRIGHT FRONT VIEW
FIGURE 5
1
S^r" "l^^^:\>
SHi
CABINET ASSEMBLY UPRIGHT REAR VIEW
FIGURE 6
ITEM
TAITO
PART NO.
DESCRIPTION
1
42D00069-001
Door & Board Mounting Assembly
2
42D0001 6-001
Door Panel
3
21C00003-001
Speaker 6" round
4
61B00027-001
Speaker Grill
5
41D00009-002
Finished Cabinet
6
61B00057-001
Leaf Hinge
7
61C00006-001
Upper Cover Glass Bracket
8
63C00035-001
Monitor Shroud
9
61C00080-001
Monitor Mounting Bracket
10
27-00006-001
#47 Bulb, Lighted instr.
11
47D0001 3-002
Cover Glass
12
44C00001-001
Wheels
13
63C00005-004
"L" Molding
14
07M00042-001
A/C Line Cord Assembly
15
63C00005-022
"L" Molding
16
61B00030-002
Interlock Bracket
17
29B0001 5-001
Interlock Switch
18
07M00039-001
Power Supply
19
61C00054-001
Cash Box Lid
20
61B00056-001
Leaf Hinge
21
61A00055-001
Hinge Pin
22
31-00006-001
19" Color Monitor
23
63-00019-001
Cash Tray Separator
24
61-00039-001
Cash Tray Handle
25
61C00060-001
Cash Box
26
63-00010-001
Cash Tray (Only)
27
07M00054-001
Cash Tray Assembly
28
42C0001 3-001
Monitor Support Cleat
29
61C00086-001
Corner Bracket
30
08-00002-001
Data/Sound P.C.B,
31
61800142-001
Lock Rod Assembly
32
08-00003-001
ROM/IG P.C.B.
33
04M00037-002
Lock Kit
34
08-00001-001
Video Processor P.C.B,
35
61D00079-001
P.C.B. Mtg. Plate
34
CABINET ASSEMBLY UPRIGHT REAR VIEW
FIGURE 6
35
POWER SUPPLY COMPONENT LAYOUT
FIGURE 7
F4
F5
i
36
POWER SUPPLY
FIGURE 7
SYM
TAITO
PART NO.
DESCRIPTION
R1
11-00001-102
Resistor 1.0K 5% 1/4 W 5%
R2
11-00001-512
Resistor 5.IKV4W 5%
R3
11-00001-183
Resistor 18Ky4W5%
R4
11-00001-224
Resistor 220K y4W 5%
R5
11-00001-472
Resistor 4.7K V4W 5%
R6
11-00001-222
Resistor 2.2K V4W 5%
R7
11-10001-101
Resistor 100 V4W 5%
R8
11-00001-102
Resistor 10K 1/4 W 5%
R9
11-00001-472
Resistor 4.7K V4W 5%
R10
11-10001-101
Resistor 100 V2W 5%
R11
11-30001-015
Resistor .15 4W 5%
R12
11-30001-015
Resistor .15 4W5%
R13
11-00001-472
Resistor 4.7K i/tW 5%
R14
11-00001-222
Resistor 2.2K y4W 5%
R15
11-00001-222
Resistor 2.2K V4W 5%
R16
11-60001-252
Pot 2.5K y4W 20%
R17
11-00001-222
Resistor 2.2K y4W 5%
R18
11-60001-102
Pot1.0Ky4W20%
R19
11-00001-511
Resistor 510 y4W 5%
R20
11-10001-470
Resistor 47 yaW 5%
R21
11-00001-162
Resistor 1.6Ky4W 5%
R22
11-00001-103
Resistor 10K y4W 5%
R23
11-00001-472
Resistor 4.7K y4W 34
R24
11-00001-222
Resistor 2.2K y4W 5%
R25
11-60001-102
Pot 1.0Ky4W5%
R26
11-00001-472
Resistor 407K y4W 5%
R27
11-00001-222
Resistor 2.2K y4W 5%
R28
11-60001-252
Pot 2.5K y4W 20%
R29
11-00001-472
Resistor 4.7K y4W 5%
R30
11-00001-122
Resistor 1.2Ky4W 5%
R31
11-10001-470
Resistor 47 y4W 5%
R32
11-30001-015
Resistor .15 4W 5%
R33
11-00001-222
Resistor 2.2K y4W 5%
R34
11-00001-122
Resistor 1.2Ky4W 5%
R35
11-00001-511
Resistor 510 y4W 5%
R36
11-00001-222
Resistor 2.2K y4W 5%
R37
11-00001-104
Resistor 100K
R38
11-00001-103
Resistor IOKV4W 5%
R39
11-00001-224
Resistor 220L y4W 5%
CI
12-30001-225
Capacitor, Tantalum 2.2ut 25V
C2
12-10004-103
Capacitor, Ceramic .01 uf
C3
12-10004-103
Capacitor, Ceramic .01 uf
C4
12-30001-105
Capacitor, Tantalum 1.uf 35V
SYM
TAITO
PART NO.
DESCRIPTION
C5
12-10001-102
Capacitor, .001 uf
C6
12-30001-106
Capacitor, Tantalum 10uf
C7
12-20003-509
Capacitor, Electrolytic 50,000uf
C8
12-30001-105
Capacitor, Tantalum 1.uf 35V
C9
12-20003-209
Capacitor, Electrolytic 20,000uf
CIO
12-10001-332
Capacitor, Ceramic .0033uf
C11
12-30001-476
Capacitor, Tantalum 47uf
C12
12-30001-105
Capacitor, Tantalum 1.uf 35V
C13
12-10004-103
Capacitor, Ceramic .01 uf
C14
12-10001-102
Capacitor, .001 uf
C15
12-30001-476
Capacitor, Tantalum 47uf
C16
12-20002-108
Capacitor, Electrolytic 1,000uf
C17
12-30001-225
Capacitor, Tantalum 2.2uf 25V
C18
12-30001-225
Capacitor, Tantalum 2.2uf 25V
C19
12-30001-105
Capacitor, Tantalum l.uf 35V
F1
24-00003-010
10A Fuse
F2
24-00003-010
10A Fuse
F3
24-00003-003
Fuse, 2A
F4
24-00003-004
Fuse, 4A
F5
24-00003-004
Fuse, 4A
BR1
13-00100-025
Diode Bridge 25A, 100V
BR2
13-00100-012
Diode Bridge 12A, 100V
BR3
13-00100-002
Diode Bridge 2A, 100V
D1
13-14002-001
Diode IN4002
D2
13-14002-001
Diode IN4002
D3
13-10752-001
Diode, Zener IN752
D4
13-14002-001
Diode IN4002
D5
13-14002-001
Diode IN4002
D6
13-14002-001
Diode IN4002
D7
13-10964-001
Diode, Zener IN964
D8
13-14002-001
Diode IN4002
D9
13-14002-001
Diode IN4002
D10
13-14002-001
Diode IN4002
D11
13-14002-001
Diode IN4002
D12
13-14002-001
Diode IN4002
LED1
13-00001-001
LED (Red)
l£D2
13-00001-001
LED (Red)
LED3
13-00001-001
LED (Red)
LED4
13-00001-001
LED (Red)
U1
15-62500-001
Opto Coupler HI 1AA2
U2
15-50556-001
Timer (Dual) 556
U3
15-50723-001
Voltage Regulator 723
U4
15-50723-001
Voltage Regulator 723
37
POWER SUPPLY
FIGURE 7
SYM
TAITO
PART NO.
DESCRIPTION
REG1
15-57912-001
Voltage Regulator 7912
REG2
1
15-57905-001
Voltage Regulator 79L05
Q1
14-22905-001
Transistor 2N2905
Q2
14-22905-001
Transistor 2N2905
Q3
14-22905-001
Transistor 2N2905
Q4
14-22905-001
Transistor 2N2905
Q5
14-23055-001
Transistor 2N3055
Q6
14-22905-001
Transistor 2N2905
Q7
14-20030-001
Transistor TIP-30A
Q8
14-26401-001
SCR 2N6401
Q9
14-26401-001
SCR 2N6401
J1
25-00022-006
Connector, 1-380999-0 6Pin
J2
25-00022-008
Connector, 350212-1 8Pin
J3
25-00002-014
Connector, 09-60-1141 14Pin
J4
25-00002-014
Connector, 09-60-1140 14Pin
24-10001-001
Fuse Clips
30-00220-002
Heat Sink Dual To-220
30-00003-001
Heat Sink Single To-3
38
VIDEO PROCESSOR COMPONENT LAYOUT
FIGURE 8
A
fiDs
Ds
^SAo^m
=3J DC
DS
6^A4S
s'Di
i<a«
Js
5"
= '^"" =1=3 »"
^■^^ <! i r~g¥¥~7 s I 3U i %^\
I 138 < * I ^5/^ < i I 3?y : ^
=li!
/S7 < l 5 I <?g < §
CDs "^ '^s- BS«a
» f- ■ ■i-< 2 ( 1
• ^- 5 ( 1
8=
7^< l
I /g7 <; czPSE^ZSi
3
B
g»» < g I 37# < J
go
^8
37S
e»9 d I 3?4 ^ 8 rUTT
go
§e
C3 t»
g?? <
:^
3^
395Z2^' I su i i nmzni I >^//g : s
299 < 8c I -399 ; j
,0*
=^^=^ic
JSZ]|
DID:
1=1
j^Z_
[IZl-i
s«
^//g g y i ^//g
3? C±3
CZJ
* * «it
:^^:^!D* c^^iss c^^iss'
CD ^^^ 'C" C^ so
ZD S" "CUD ^^ o** CD 8*>
CD
^^2 c^oi]* r^^ °
s a «» * c=i -s □*! o (i!r f 0'
^ CZIV
T Dg DSffiDS
° IZZ]-
D^
fO?
^tfl j [_a>_j;: □^i=i-8 «s im-i'
[S
OiOi
VIDEO PROCESSOR
FIGURE 8
SYM
TAITO
PART NO.
DESCRIPTION
C1
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/~20%
C2
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C3
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C4
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C5
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/~20%
C6
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C7
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C8
12-10002-104
Capacitor Ceramic, .luf.SOV, +80/-20%
C9
12-30001-106
Capacitor Tant, 10ut,16V
C10
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C11
12-10002-104
Capacitor Ceramic, .luf,50V, -h80/~20%
C12
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C13
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/~20%
C14
12-10003-101
Capacitor Ceramic, 100pf, 10% NPO Axial Lead
C15
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C16
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C17
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C18
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C19
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C20
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C21
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C22
12-30001-106
Capacitor Tant, 1 0ut, 16V
C23
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C26
12-10002-104
Capacitor Ceramic. .1uf,50V, +80/-20%
C27
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C28
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C29
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/~20%
C30
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C31
12-10003-101
Capacitor Disk lOOpf, 10% NPO
C32
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C33
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C34
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C35
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C36
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C37
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C38
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C39
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C40
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/^20%
C41
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C42
12-10002-104
Capacitor Tant, 1 0ut, 16V
C43
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C44
12-30001-106
Capacitor Tant, 10uf,16V
C45
12-30001-106
Capacitor Tant, 1 0ut, 16V
C50
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C51
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C52
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C53
12-10002-104
Capacitor Ceramic, .1uf,50V, -h80/-20%
C54
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
40
SYM
TAITO
PART NO.
DESCRIPTION
C55
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/--20%
C56
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C57
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C58
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C59
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-36
C60
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C61
12-30001-106
Capacitor Tant, 1 0ut, 16V
C62
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C63
12-30001-106
Capacitor Tant, 10uf,16V
C64
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C65
12-10001-471
Capacitor Ceramic, 470uf,50V,10% X7R
Axial Lead
C66
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/^20%
C67
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C68
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C69
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C70
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/--20%
C71
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C72
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C73
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C74
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C75
12-10002-104
Capacitor Ceramic. .1uf,50V, +80/-20%
C76
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C77
12-30001-106
Capacitor Tant, 1 0ut, 16V
C78
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/^20%
C79
12-10002:104
Capacitor Ceramic, .1uf,50V, -h80/-20%
C80
12-30001-106
Capacitor Tant, 1 0ut, 16V
C81
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/^20%
C82
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C83
12-10002-104
Capacitor Ceramic, .1uf,5QV, +80/-36
C84
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C85
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C86
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C87
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C88
12-20001-107
Capacitor Electrolytic, 100uf,25V,
+ 100/ -20%
C89
12-20001-107
Capacitor Electrolytic, 100uf,25V,
+ 100/ -20%
C90
12-20001-107
Capacitor Electrolytic, 100uf,25V.
+100/- 20%
C91
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C92
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C93
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/~20%
C94
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C95
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C96
12-10001-471
Capacitor Ceramic, 470pf,50V,10% X7R
Axial Lead
C97
12-10001-471
Capacitor Ceramic, 470pf,50V,10% X7R
Axial Lead
C98
12-10001-471
Capacitor Ceramic, 470pf,50V,10% X7R
Axial Lead
VIDEO PROCESSOR
FIGURE 8
SYM
TAITO
PART NO.
DESCRIPTION
C99
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C100
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C101
12-10003-100
Capacitor Ceramic, 10pf,10% NPO Axial
Lead 20%
CI 02
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C103
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C104
12-10002-104
Capacitor Ceramic, .1uf,50\/, +80/-20%
C105
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C106
12-10002-104
Capacitor Ceramic, .1ut,50V, +80/-20%
C107
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C108
12-10002-104
Capacitor Ceramic, .1uf,50V, +80/-20%
C113
12-10001-471
Capacitor Ceramic, 50V, 10% 470PF
Axial Lead
R1
11-00001-330
Resistor 33 OHM, 1/4 W, 5%
R2
11-00001-152
Resistor 1.5K, V4W, 5%
R3
11-00001-271
Resistor 270 OHIVI, V4W, 5%
R4
11-00001-271
Resistor 270 OHM, y4W, 5%
R5
11-00001-271
Resistor 270 OHM, y4W, 5%
R6
11-00001-332
Resistor 3.3K, V4W, 5%
R7
11-00001-221
Resistor 220 OHM, V4W, 5%
R8
11-00001-222
Resistor 2.2K, VaVJ, 5%
R9
11-00001-330
Resistor 33 OHM, V4W, 5%
R10
11-00001-330
Resistor 33 OHM, V4W, 5%
R11
11-00001-330
Resistor 33 OHM, Va^N, 5%
R12
11-00001-330
Resistor 33 OHM, V4W, 5%
R13
11-00001-820
Resistor 82 OHM, i/tW, 5%
R14
11-00001-181
Resistor 180 OHM, Va^, 5%
R15
11-00001-271
Resistor 270 OHM, V4W, 5%
R16
11-00001-151
Resistor 150 OHM, ^AW, 5%
R17
11-00001-151
Resistor 150 OHM, V4W, 5%
R18
11-00001-271
Resistor 270 OHM, V4W, 5%
R19
11-00001-181
Resistor 180 OHM, Va\N, 5%
R20
11-00001-820
Resistor 82 OHM, i^W, 5%
R21
11-00001-330
Resistor 33 OHM, V4W, 5%
R22
11-00001-330
Resistor 33 OHM, V4W, 5%
R23
11-00001-330
Resistor 33 OHM, V4W, 5%
R24
11-00001-330
Resistor 33 OHM, V4W, 5%
R25
11-00001-330
Resistor 33 OHM, ^AW, 5%
R26
11-00001-330
fiesistor 33 OHM, V4W, 5%
R27
11-00001-330
Resistor 33 OHM, lAW, 5%
R28
11-00001-181
Resistor 180 OHM, ^AW, 5%
R29
11-00001-471
Resistor 470 OHM, V4W, 5%
R30
11-00001-471
Resistor 470 OHM, V4W, 5%
R31
11-00001-471
Resistor 470 OHM, V4W, 5%
R32
11-00001-471
Resistor 470 OHM, i^W, 5%
R33
11-00001-471
Resistor 470 OHM, VaVJ, 5%
R34
11-00001-681
Resistor 680 OHM, V4W, 5%
R35
11-00001-391
Resistor 390 OHM. V4W. 5%
R36
11-00001-330
Resistor 33 OHM, Va^, 5%
SYM
TAITO
PART NO.
DESCRIPTION
R37
11-00001-473
Resistor 47K OHM, V4W, 5%
R38
11-00001-332
Resistor 3300 OHM, V4W, 5%
R39
11-00001-331
Resistor 330 OHM, V4W, 5%
R40
11-00001-331
Resistor 330 OHM, ^AW, 5%
R41
11-00001-331
Resistor 330 OHM, V4W, 5%
R42
11-00001-331
Resistor 330 OHM, ^AW, 5%
R43
11-00001-331
Resistor 330 OHM. VaV^, 5%
R44
11-00001-331
Resistor 330 OHM, Va^, 5%
R45
11-00001-151
Resistor 150 OHM, y4W, 5%
R46
11-00001-820
Resistor 82 OHM, y4W, 5%
R47
11-00001-471
Resistor 470 OHM, V4W, 5%
R48
11-00001-181
Resistor 180 OHM, y4W, 5%
R49
11-00001-271
Resistor 270 OHM, y4W, 5%
R50
11-00001-473
Resistor 47K OHM. y4W. 5%
R51
11-00001-330
Resistor 33 OHM, y4W, 5%
R52
11-00001-330
Resistor 33 OHM, V4W, 5%
R53
11-00001-330
Resistor 33 OHM, y4W, 5%
R54
11-00001-330
Resistor 33 OHM, y4W, 5%
R55
11-00001-330
Resistor 33 OHM, y4W. 5%
R56
11-00001-330
Resistor 33 OHM, y4W, 5%
R57
11-00001-330
Resistor 33 OHM, y4W, 5%
R58
11-00001-330
Resistor 33 OHM, y4W, 5%
R59
11-00001-473
Resistor 47K OHM, V4W, 5%
R60
11-00001-332
Resistor 3300 OHM, y4W, 5%
R61
11-00001-391
Resistor 390 OHM, y4W. 5%
R62
11-00001-332
Resistor 3.3K, V4W, 5%
R63
11-00001-102
Resistor 1K, V4W, 5%
R64
11-00001-121
Resistor 120 OHM, y4W, 5%
R65
11-00001-151
Resistor 150 OHM, y4W, 5%
R66
11-00001-332
Resistor 3.3K, y4W, 5%
R67
11-00001-332
Resistor 3300 OHM, V4W, 5%
R68
11-00001-332
Resistor 3.3K, y4W, 5%
R69
11-00001-332
Resistor 3.3K, y4W, 5%
FB1
17-00001-001
Ferrite Bead
FB2
17-00001-001
Ferrite Bead
FB3
17-00001-001
Ferrite Bead
FB4
17-00001-001
Ferrite Bead
FB5
17-00001-001
Ferrite Bead
FB6
17-00001-001
Ferrite Bead
FB7
17-00001-001
Ferrite Bead
FB8
17-00001-001
Ferrite Bead
FB9
17-00001-001
Ferrite Bead
FB10
17-00001-001
Ferrite Bead
FB14
17-00001-001
Ferrite Bead
Q1
14-23904-001
Transistor NPN Silicon (2N3904)
02
14-23904-001
Transistor NPN Silicon (2N3904)
03
14-23904-001
Transistor NPN Silicon (2N3904)
04
14-23904-001
Transistor NPN Silicon (2N3904)
41
VIDEO PROCESSOR
FIGURE 8
SYM
TAITO
PART NO.
DESCRIPTION
Q5
14-23904-001
Transistor NPN Silicon (2N3904)
Q6
14-23904-001
Transistor NPN Silicon (2N3904)
Q7
14-23904-001
Transistor NPN Silicon (2N3904)
Q8
14-23905-001
Transistor NPN Silicon (2N3905)
LED1
13-00001-001
L.E.D. RED, TL-13/4
LED2
13-00001-001
L.E.D. RED, TL-13/4
LED3
13-00001-001
L.E.D. RED, TL-13/4
LED4
13-00001-001
L.E.D. RED, TL-13/4
LED5
13-00001-001
L.E.D. RED, TL-13/4
LED6
13-00001-001
L.E.D. RED, TL-13/4
Y1
19-00003-001
CRYSTAL, 2O,O00MHZ
BAH
20-00001-001
Battery, NICAD, 3.6V, 1/3 AA
SW1
29-00017-001
Switch Momentary
TP1
59-00021-001
Test Point
TP2
59-00021-001
Test Point
TP3
59-00021-001
Test Point
TP4
59-00021-001
Test Point
TP5
59-00021-001
Test Point
TP6
59-00021-001
Test Point
TP7
59-00021-001
Test Point
TP8
59-00021-001
Test Point
RP1
11-50001-102
1K0HM Resistor Sip Pack
RP2
11-50001-473
47K OHM Resistor Sip Pack
RP3
11-50001-332
3.3K Resistor Sip Pack
RP4
11-50001-332
3.3K Resistor Sip Pack
RP5
11-50001-332
3.3K Resistor Sip Pack
J1
25-00001-014
Connector, 14 Pin .156 Center
J2
25-00002-014
Connector, 14 Pin .156 Center
J3
25-00001-001
Connector. 50 Pin Header Vertical
J6
25-00001-001
Connector, 50 Pin Header Vertical
J19
25-00002-002
Connector, 2 Pin .156 Center
W1
25-00021-002
Connector .1 Center for W1
W1
26-00007-001
Shorting Pin
32-00001-001
P.C.B. Video Processor Board
U1
15-20245-001
Bus Transiciever, Octal (74LS245)
U2
15-20245-001
Bus Transiciever, Octal (74LS245)
U3
15-10003-001
Ram 1Kx 4 NMOS Static (2114)
26-00001-018
Socket DIP 18 Pin for U3
U4
15-10003-001
Ram IK X 4 NMOS Static (2114)
26-00001-018
Socket DIP 18 Pin for U4
U5
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U6
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U7
15-20074-001
Flip Flop, Dual D (74LS74)
U8
15-20032-001
Quad 2 Input or (74LS32)
U9
15-20032-001
Quad 2 Input or (74LS32)
U10
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U10
SYM
TAITO
PART NO.
DESCRIPTION
U11
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U11
U12
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U12
U13
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U13
U14
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U1 4
U15
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U15
U16
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U16
U17
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U17
U18
15-00003-001
CRT CONTROLLER 68A45
26-00001-040
Socket DIP 40 Pin for U18
U19
15-20086-001
Quad 2 Input Exclusive or (74LS86)
U20
15-20086-001
Quad 2 Input Exclusive or (74LS86)
U21
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U22
15-20032-001
Quad2lnputor(74LS157)
U23
15-20161-001
Counter, 4 Bit Presetable (74LS161)
U24
15-20004-001
Inverter, HEX (74LS04)
U25
15-70374-001
Latch, Octal Shockey (74LS374)
U26
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U26
U27
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U27
U28
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U28
U29
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U29
U30
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U30
U31
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U31
U32
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U32
U33
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U33
U34
15-20374-001
Latch, Octal (74LS374)
U35
15-20153-001
Multiplexer, Dual 4-lnput (74LS153)
U36
15-20074-001
Flip Flop Dual-D (74LS74)
U37
15-20008-001
Quad, 2-lnput and (74LS08)
U38
15-70113-001
Flip Flop JKSchottky (74LS113)
U39
15-20004-001
Inverter, HEX (74LS04)
U40
15-30017-001
Buffer/Driver, HEX (7417)
U41
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U41
42
VIDEO PROCESSOR
FIGURE 8
SYM
TAITO
PART NO.
DESCRIPTION
U42
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U42
U43
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socl<et DIP 16 Pin for U43
U44
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U44
U45
15-10001-001
RAM 16Kx 1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U45
U46
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U46
U47
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U47
U48
15-10001-001
RAM 16Kx1 Dynamic (4116)
26-00001-016
Socket DIP 16 Pin for U48
U49
15-20032-001
Quad 2-lnput or (74LS32)
U50
15-20086-001
Quad 2-lnput Exclusive or (74LS86)
U51
15-20086-001
Quad 2-lnput Exclusive or (74LS86)
U52
15-20153-001
Multiplexer, Dual 4-lnput (74LS153)
U53
15-20153-001
Multiplexer, Dual 4-lnput (74LS153)
U54
15-20153-001
Multiplexer, Dual 4-lnput (74LS153)
U55
15-20157-001
Multiplexer, Quad 2-lnput (74LS157)
U56
15-10008-001
RAM IK X 4 HMOS Static (2148)
26-00001-018
Socket DIP 18 Pin for U56
U57
15-10008-001
RAM 1Kx 4 HMOS Static (2148)
26-00001-018
Socket DIP 18 Pin for U57
U58
15-30017-001
Buffer/Driver. HEX (7417)
U59
15-10001-001
RAM 16Kx1 Dynamic (4116)
U60
15-10001-001
RAM 16Kx 1 Dynamic (4116)
U61
15-10001-001
RAM 16Kx1 Dynamic (4116)
U62
15-10001-001
RAM 16Kx 1 Dynamic (4116)
U63
15-10001-001
RAM 16Kx1 Dynamic (4116)
U64
15-10001-001
RAM 16Kx1 Dynamic (4116)
U65
15-10001-001
RAM16KX1 Dynamic (4116)
U66
15-10001-001
RAM 16Kx 1 Dynamic (4116)
U67
15-20032-001
Quad 2-lnput or (74LS32)
U68
15-20244-001
Octal Buffer (74LS244)
U69
15-20245-001
BUS Transciever, Octal (74LS245)
U70
15-20374-001
Latch, Octal (74LS374)
U71
15-20374-001
Latch, Octal (74LS374)
U72
15-20374-001
Latch, Octal (74LS374)
U73
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U74
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U75
15-20245-001
BUS Transciever, Octal (74LS245)
U76
15-20273-001
Register 8 Bit (74LS273)
U77
15-20373-001
Latch, Octal (74LS373)
U78
15-20373-001
Latch, Octal (74LS373)
U79
15-20373-001
Latch, Octal (74LS373)
U80 15-20373-001 |
Latch, Octal (74LS373)
SYM
TAITO
PART NO.
DESCRIPTION
U81
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U82
15-00002-001
Microprocessor 68A09E
26-00001-040
Socket DIP 40 Pin for U82
U83
15-20244-001
Octal, Buffer (74LS244)
U84
15-20244-001
Octal, Buffer (74LS244)
U85
15-10002-001
RAM IK X 4 CMOS Static (6514)
26-00001-018
Socket DIP 18 Pin for U85
U86
15-10002-001
RAM 1Kx 4 CMOS Static (6514)
26-00001-018
Socket DIP 18 Pin for U86
U87
15-20139-001
Decoder Dual 1 of 4(74LS139)
U88
15-20032-001
Quad 2-lnput of (74LS32)
U89
15-20074-001
Flip Flop, Dual-D (74LS74)
U90
15-20004-001
Inverter, HEX (74LS04)
U91
15-20374-001
Latch, Octal (74LS374)
U92
15-20374-001
Latch, Octal (74LS374)
U93
15-20374-001
Latch, Octal (74LS374)
U94
15-20374-001
Latch, Octal (74LS374)
U95
15-20299-001
Shift Register 8 Bit (74LS299)
U96
15-20299-001
Shift Register 8 Bit (74LS299)
U97
15-20244-001
Buffer, Octal (74LS244)
U98
15-20244-001
Buffer, Octal (74LS244)
U99
15-20138-001
Decoder, 1 of 8 (74LS138)
U100
15-40000-001
Quad 2-lnput NOR (74C00)
U101
15-20008-001
Quad 2-lnput AND (74LS08)
U102
15-20010-001
Triple 3-lnput AND (74LS10)
U103
15-20000-001
Quad 2-lnput NAND (74LS00)
U104
15-20157-001
Multiplexer Quad 2-lnput (74LS157)
U105
15-20299-001
Shift Register 8 Bit (74LS299)
U106
15-20299-001
Shift Register 8 Bit (74LS299)
U107
15-20299-001
Shift Register 8 Bit (74LS299)
U108
15-20299-001
Shift Register 8 Bit (74LS299)
U109
15-20299-001
Shift Register 8 Bit (74LS299)
U110
15-20299-001
Shift Register 8 Bit (74LS299)
43
DATA/SOUND PROCESSOR COMPONENT LAYOUT
FIGURE 9
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44
DATA/SOUND PROCESSOR
FIGURE 9
SYM
TAITO
PART NO.
DESCRIPTION
R1
11-00001-473
Resistor 47K V4W ±5%
R2
11-00001-332
Resistor 3.3K V4W ±5%
R3
11-00001-332
Resistor 3.3K V4W ±5%
R4
11-00001-332
Resistor 3300 OHM Va^N ±5%
R5
11-00001-472
Resistor 4.7KV4W ±5%
R6
11-00001-103
Resistor 4.7K V4W ±5%
R7
11-00001-103
Resistor IOKV4W ±5%
R8
11-00001-332
Resistor 3.3K OHM V4W ±5%
R9
11-60001-502
Pot, P.C. Mount 5K
R10
11-00001-473
Resistor 47K V4W ±5%
R11
11-00001-473
Resistor 47K y4W ±5%
R12
11-00001-332
Resistor 3.3K ^AW ±5%
R13
11-00001-332
Resistor 3.3K VaW ±5%
R14
11-00001-332
Resistor 3.3K V4W ±5%
R15
11-00001-332
Resistor 3.3K ^AW ±5%
R16
11-00001-332
Resistor 3.3K Va'H ±5%
R17
11-00001-332
Resistor 3300 OHM V4W ±5%
R18
11-00001-124
Resistor 12OKV4W ±5%
R19
11-00001-472
Resistor 4.7K ^AW ±5%
R20
11-00001-221
Resistor 220 OHM Va^ ±5%
R21
11-00001-221
Resistor 220 OHM i/tW ±5%
R22
11-00001-332
Resistor 3.3K V4W ±5%
R24
11-00001-182
Resistor 1.8K 1/4 W ±5%
R25
11-60001-104
POT, P.C. Mount 100K
R26
11-00001-103
Resistor 1 0K 1/4 W ±5%
R27
11-00001-103
Resistor IOKV4W ±5%
R28
11-00001-223
Resistor 22K Va^ ±5%
R29
11-00001-562
Resistor 5.6K V4W ±5%
R30
11-00001-332
Resistor 3.3K Va'H ±5%
R31
11-00001-020
Resistor 2.2 OHM V4W ±5%
R32
11-00001-010
Resistor 1 OHM V2W ±5%
R33
11-00001-020
Resistor 2.2 OHM V4W ±5%
R34
11-00001-010
Resistor 1 OHM V2W ±5%
R35
11-00001-102
Resistor 1. OK OHM V4W ±5%
R36
11-00001-332
Resistor 3.3Ky4W ±5%
R37
11-00001-152
Resistor 1.5Ky4W ±5%
R38
11-00001-222
Resistor 2.2K V4W ±5%
R39
11-00001-221
Resistor 220 OHM V4W ±5%
R40
11-00001-332
Resistor 3.3K y4W ±5%
R41
11-00001-562
Resistor 5.6K V4W ±5%
R42
11-00001-223
Resistor 22K y4W ±5%
R43
11-00001-103
Resistor 10K y4W ±5%
R44
11-00001-103
Resistor 1 0K y4W ±5%
R45
11-00001-103
Resistor 10Ky4W ±5%
R50
11-00001-472
Resistor 4.7K y4W ±5%
FB1
17-00001-001
Ferrite Bead
FB2
17-00001-001
Ferrite Bead
FB3
17-00001-001
Ferrite Bead
FB4
17-00001-001
Ferrite Bead
SYM
TAITO
PART NO.
DESCRIPTION
FB5
17-00001-001
Ferrite Bead
FB8
17-00001-001
Ferrite Bead
FB9
17-00001-001
Ferrite Bead
FB10
17-00001-001
Ferrite Bead
FB11
17-00001-001
Ferrite Bead
FBI 3
17-00001-001
Ferrite Bead
FB14
17-00001-001
Ferrite Bead
FB15
17-00001-001
Ferrite Bead
FB16
17-00001-001
Ferrite Bead
FB17
17-00001-001
Ferrite Bead
FBI 8
17-00001-001
Ferrite Bead
FBI 9
17-00001-001
Ferrite Bead
FB20
17-00001-001
Ferrite Bead
CI
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C2
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C3
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C4
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C5
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C6
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C7
12-20001-107
Capacitor Electrolytic 100uf 16V
C8
12-20001-107
Capacitor Electrolytic lOOuf 16V
C9
12-20001-107
Capacitor Electrolytic 100uf 16V
CIO
12-20001-107
Capacitor Electrolytic 100uf 16V
C11
12-20001-107
Capacitor Electrolytic lOOuf 16V
C12
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C13
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C14
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C15
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C16
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C17
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C18
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C19
12-10003-470
Capacitor 47pf 10% NPO Axial Lead
C20
12-20001-105
Capacitor Electrolytic luf
C21
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C22
12-20001-807
Capacitor Electrolytic 800uf, 16V
C23
12-20001-807
Capacitor Electrolytic 800uf, 16V
C24
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C25
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C26
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C27
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C28
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C30
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C31
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C32
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C33
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C34
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C35
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C36
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
45
DATA/SOUND PROCESSOR
FIGURE 9
SYM
TAITO
PART NO.
DESCRIPTION
C37
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C38
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C39
12-10001-123
Capacitor Ceramic .012 50V Axial Lead
C40
12-10001-183
Capacitor Ceramic .018 50V Axial Lead
C41
12-10004-103
Capacitor Ceramic .01 uf 50V Axial Lead
C42
12-10001-332
Capacitor Ceramic .0033uf 50V Axial Lead
C43
12-10001-153
Capacitor Ceramic .015uf 50V Axial Lead
C44
12-10001-563
Capacitor Ceramic .056uf 50V Axial Lead
C45
12-10003-100
Capacitor 10pf NPO Axial Lead
C46
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C47
12-20001-105
Capacitor Electrolytic luf Axial Lead
C48
12-20001-105
Capacitor Electrolytic luf Axial Lead
C49
12-10001-471
Capacitor Ceramic 470uf 50V Axial Lead
C50
12-10001-471
Capacitor Ceramic 470pf 50V Axial Lead
C51
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C52
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C53
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C54
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C55
12-20001-105
Capacitor Electrolytic 1uf
C56
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C57
12-20001-477
Capacitor Electrolytic 470uf, 16V
C58
12-20001-477
Capacitor Electrolytic 470uf, 16V
C59
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C60
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C61
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C62
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C63
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C64
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C65
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C66
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C67
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
068
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C69
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C70
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C71
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C72
12-10003-101
Capacitor lOOpf 10% NPO Axial Lead
C73
12-10003-221
Capacitor 220pf 10% NPO Axial Lead
C74
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C75
12-20001-105
Capacitor Electrolytic luf
C76
12-20001-105
Capacitor Electrolytic luf
C77
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C78
12-10002-104
Capacitor Ceramic .luf 50V Axial Lead
C79
12-10002-104
Capacitor Ceramic .1uf 50V Axial Lead
C80
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C81
12-10001-471
Capacitor Ceramic 470pf 50V 10% Axial Lead
C83
12-10003-100
Capacitor lOpf NPO Axial Lead
TP1
59-00021-001
Test Point
TP2
59-00021-001
Test Point
46
SYM
TAITO
PART NO.
DESCRIPTION
TP3
59-00021-001
Test Point
TP4
59-00021-001
Test Point
TP5
59-00021-001
Test Point
TP6
59-00021-001
Test Point
TP7
59-00021-001
Test Point
TP8
59-00021-001
Test Point
TP9
59-00021-001
Test Point
TP10
59-00021-001
Test Point
TP11
59-00021-001
Test Point
RP1
11-50001-332
Resistor Sip Pack 3.3K
RP2
11-50001-332
Resistor Sip Pack 3.3K
RP3
11-50001-471
Resistor Sip Pack 47K
RP4
11-50001-471
Resistor Sip Pack 47K
RP5
11-50001-103
Resistor Sip Pack 10K
RP6
11-50001-332
Resistor Sip Pack 3.3K
U1
15-20244-001
Octal Buffer (74LS244)
U2
15-00002-001
Microprocessor 68A09E
26-00001-040
Socket 40PDIP-For68A09E
U3
15-20244-001
Octal Buffer (74LS244)
U4
15-20244-001
Octal Buffer (74LS244)
U5
15-00007-001
Microprocessor 6802
26-00001-040
Socket 40P DIP for 6802
U6
15-20244-001
Octal Buffer (74LS244)
U7
15-00004-002
Parallel I/O 6821
U8
15-00004-002
Parallel I/O 6821
U9
15-20245-001
BUS Tranciever, Octal (74LS245)
U10
15-20244-001
Octal Buffer (74LS244)
U11
15-20245-001
BUS Tranciever, Octal (74LS245)
U12
15-20244-001
Octal Buffer (74LS244)
U13
15-50001-001
Digital to Analog Converter 8 Bit (1408)
U14
15-20032-001
Quad 2-lnput or (74LS32)
U15
15-10003-001
RAM IK X 4 NMOS Static (2114)
26-00001-018
Socket 18P DIP for 2114
U16
15-10003-001
RAM IK X 4 NMOS Static (2114)
26-00001-018
Socket 18P DIP for 2114
U17
15-20138-001
Decoder 1 of8(74LS138)
U18
15-50003-001
Quad OP AMP LM324
U19
15-60004-001
Speech Synthesis TMS5200
26-00001-028
Socket 28P DIP for TMS5200
U20
15-00004-001
Parallel 1/0 68A21
U21
15-60002-001
Line Driver (MC1488)
U22
15-00005-002
Serial I/O 68A50
26-00001-024
Socket 24P DIP for 68A50
U23
15-20004-001
Inverter, HEX (74LS04)
U24
15-44066-001
Quad Analog Multiplexer (4066) .
U25
15-60001-001
Line Receiver (MCI 489)
U26
15-20161-001
Counter 4-Bit Presettable (74LS161)
U27
15-20092-001
Counter Divide By Twelve (74LS92)
U28
15-44066-001
Quad Analog Multiplexer (4066)
DATA/SOUND PROCESSOR
FIGURE 9
SYM
TAITO
PART NO.
DESCRIPTION
U29
15-50002-001
Audio Amplifier (2002)
30-00001-001
Heatsink to 220
U30
15-50002-001
Audio Amplifier (2002)
30-00001-001
Heatsink to 220
SW1
29-00001-001
Switch, DIP 4 Pole
Y1
19-00002-001
Crystal 7.3728 MHZ
Q1
14-23904-001
Transistor NPN, Sllcon 2N3904
J1
25-00002-004
Connector 14 PIN Locking
J5
25-00001-001
Connector Header 50 PIN
J6
25-00001-001
Connector Header 50 PIN
J7
25-00002-005
Connector 5 PIN Locking
J8
25-00002-005
Connector 5 PIN Locking
J9
25-00003-001
Connector RS232
47
ROM/I/O P.C. ASSEMBLY COMPONENT LAYOUT
FIGURE 10
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^15
rcTTi
rciol
rcin
rcan
rcan
fcan
rcan
r^sn |fb43|
1^^ 1^441
r??gn iFB46|
fReFI |FB47[
r^en
JFBSOl |FB4e|
JFBSI [
nn
nP 74LS/SS
an
lyiQipip 8 a 8 B 6 SB
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iiii§9ia§
USD , ,
rR2n I FB6[
CSS 1^3
fRin IfbioI
[fbu]
rR4"i
rsn
rffTH
rgn
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rm
rgn
C3EI
rein
rcin
rein
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lllilllilill -ililllllSIII
48
ROM/I/O P.C. ASSEMBLY
FIGURE 10
SYM
TAITO
PART NO.
DESCRIPTION
R1
11-00001-562
Resistor 5.6K, V4W ±5%
R2
11-00001-471
Resistor 470 OHM V4W ±5%
R3
11-00001-471
Resistor 470 OHM V4W ±5%
R4
11-00001-471
Resistor 470 OHM V4W ±5%
R5
11-00001-471
Resistor 470 OHM Va^ ±5%
R6
11-00001-471
Resistor 470 OHM V4W ±5%
R7
11-00001-471
Resistor 470 OHM V4W ±5%
R8
11-00001-471
Resistor 470 OHM ^AW ±5%
R9
11-00001-471
Resistor 470 OHM 1/4 W ±5%
R10
11-00001-471
Resistor 470 OHM V4W ±5%
R11
11-00001-471
Resistor 470 OHM V4W ±5%
R12
11-00001-471
Resistor 470 OHM V4W ±5%
R13
11-00001-471
Resistor 470 OHM i/iW ±5%
R14
11-00001-471
Resistor 470 OHM V4W ±5%
R15
11-00001-471
Resistor 470 OHM y4W ±5%
R16
11-00001-471
Resistor 470 OHM Va^ ±5%
R17
11-00001-471
Resistor 470 OHM V4W ±5%
R18
11-00001-471
Resistor 470 OHM ^AW ±5%
R19
11-00001-471
Resistor 470 OHM V4W ±5%
R20
11-00001-562
Resistor 5.6K, V4W ±5%
R21
11-00001-562
Resistor 5.6K, lAW ±5%
R22
11-00001-562
Resistor 5.6K, ^AW ±5%
R23
11-00001-562
Resistor 5.6K, Va^N ±5%
R24
11-00001-562
Resistor 5.6K, V4W ±5%
R25
11-00001-562
Resistor 5.6K, V4W ±5%
R26
11-00001-562
Resistor 5.6K, V4W ±5%
R27
11-00001-562
Resistor 5.6K, V4W ±5%
R28
11-00001-471
Resistor 470 OHM V4W ±5%
R29
11-00001-471
Resistor 470 OHM V4W ±5%
R30
11-00001-471
Resistor 470 OHM V4W ±5%
R31
11-00001-471
Resistor 470 OHM 1/4 W ±5%
R32
11-00001-471
Resistor 470 OHM y4W ±5%
R33
11-00001-471
Resistor 470 OHM ^AW ±5%
R34
11-00001-471
Resistor 470 OHM V4W ±5%
R35
11-00001-471
Resistor 470 OHM V4W ±5%
R36
11-00001-471
Resistor 470 OHM V4W ±5%
R37
11-00001-471
Resistor 470 OHM lAW ±5%
R38
11-00001-471
Resistor 470 OHM ^AW ±5%
R39
11-00001-471
Resistor 470 OHM ^AW ±5%
R40
11-00001-562
Resistor 5.6K, ^AW ±5%
R41
11-00001-562
Resistor 5.6K, ^AW ±5%
R42
11-00001-562
Resistor 5.6K, V4W ±5%
R43
11-00001-562
Resistor 5.6K, lAW ±5%
R44
11-00001-471
Resistor 470 OHM V4W ±5%
R45
11-00001-471
Resistor 470 OHM ^AW ±5%
R46
11-00001-471
Resistor 470 OHM ^AW ±5%
R47
11-00001-471
Resistor 470 OHM ^AW ±5%
R49
11-00001-471
Resistor 470 OHM ^AW ±5%
R50
11-00001-471
Resistor 470 OHM lAW ±5%
SYM
TAITO
PART NO.
DESCRIPTION
R51
11-00001-471
Resistor 470 OHM V4W ±5%
R52
11-00001-562
Resistor 5.6K, lAW ±5%
R53
11-00001-562
Resistor 5.6K, ^AW ±5%
R54
11-00001-471
Resistor 470 OHM V4W ±5%
R55
11-00001-471
Resistor 470 OHM V4W ±5%
R56
11-00001-471
Resistor 470 OHM lAW ±5%
R57
11-00001-471
Resistor 470 OHM V4W ±5%
R58
11-00001-471
Resistor 470 OHM ^AW ±5%
R59
11-00001-471
Resistor 470 OHM V4W ±5%
R60
11-00001-471
Resistor 470 OHM ^AW ±5%
R61
11-00001-471
Resistor 470 OHM ^AW ±5%
R62
11-00001-471
Resistor 470 OHM ^AW ±5%
R63
11-00001-471
Resistor 470 OHM ^AW ±5%
CI
12-10002-104
Capacitor Ceramic .luf Axial Lead
C2
12-10002-104
Capacitor Ceramic .1uf Axial Lead
C3
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C4
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C5
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C6
12-10001-471
Capacitor Ceramic 470pf Axial Lead
07
12-10001-471
Capacitor Ceramic 470pf Axial Lead
08
12-10001-471
Capacitor Ceramic 470pf Axial Lead
09
12-10001-471
Capacitor Ceramic 470pf Axial Lead
010
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C11
12-10001-471
Capacitor Ceramic 470pf Axial Lead
012
12-10001-471
Capacitor Ceramic 470pf Axial Lead
013
12-10001-471
Capacitor Ceramic 470pf Axial Lead
015
12-10001-471
Capacitor Ceramic 470pf Axial Lead
016
12-10001-471
Rapacitor Ceramic 470pf Axial Lead
017
12-10001-471
Capacitor Ceramic 470pf Axial Lead
018
12-10001-471
Capacitor Ceramic 470pf Axial Lead
019
12-10001-471
Capacitor Ceramic 470pf Axial Lead
020
12-10001-471
Capacitor Ceramic 470pf Axial Lead
021
12-10001-471
Capacitor Ceramic 470pf Axial Lead
022
12-10001-471
Capacitor Ceramic 470pf Axial Lead
023
12-10001-471
Capacitor Ceramic 470pf Axial Lead
024
12-10001-471
Capacitor Ceramic 470pf Axial Lead
025
12-10001-471
Capacitor Ceramic 470pf Axial Lead
026
12-10001-471
Capacitor Ceramic 470pf Axial Lead
027
12-10002-104
Capacitor Ceramic .luf Axial Lead
028
12-10002-104
Capacitor Ceramic .luf Axial Lead
029
12-10002-104
Capacitor Ceramic .luf Axial Lead
030
12-10002-104
Capacitor Ceramic .luf Axial Lead
031
12-10002-104
Capacitor Ceramic .luf Axial Lead
032
12-10002-104
Capacitor Ceramic .luf Axial Lead
033
12-10002-104
Capacitor Ceramic .luf Axial Lead
034
12-10002-104
Capacitor Ceramic .luf Axial Lead
035
12-10002-104
Capacitor Ceramic .luf Axial Lead
036
12-10001-471
Capacitor Ceramic 470pf Axial Lead
49
ROM/I/O P.C. ASSEMBLY
FIGURE 10
SYM
TAITO
PART NO.
DESCRIPTION
C37
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C38
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C39
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C40
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C41
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C42
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C43
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C44
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C45
12-10001-471
Capacitor Ceramic 470pt Axial Lead
C46
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C47
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C48
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C49
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C50
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C51
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C52
12-10002-104
Capacitor Ceramic .luf Axial Lead
C53
12-10002-104
Capacitor Ceramic .luf Axial Lead
C54
12-10002-104
Capacitor Ceramic .luf Axial Lead
C55
12-10002-104
Capacitor Ceramic .luf Axial Lead
C56
12-10002-104
Capacitor Ceramic .luf Axial Lead
C57
12-10002-104
Capacitor Ceramic .1uf Axial Lead
C58
12-10002-104
Capacitor Ceramic .luf Axial Lead
C59
12-10002-104
Capacitor Ceramic .1uf Axial Lead
C60
12-10002-104
Capacitor Ceramic .luf Axial Lead
C61
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C62
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C63
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C64
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C65
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C66
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C67
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C68
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C69
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C70
12-20001-107
Capacitor Electrolytic lOOuf
C71
12-10001-471
Capicitor Ceramic 470pf Axial Lead
C72
12-10002-104
Capacitor Ceramic .1uf Axial Lead
C73
12-10002-104
Capacitor Ceramic .1uf Axial Lead
C74
12-10002-104
Capacitor Ceramic .1uf Axial Lead
C75
12-10002-104
Capacitor Ceramic .luf Axial Lead
C76
12-10002-104
Capacitor Ceramic .luf Axial Lead
C77
12-10002-104
Capacitor Ceramic .luf Axial Lead
C78
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C79
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C80
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C81
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C82
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C83
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C84
12-10001-471
Capacitor Ceramic 470pf Axial Lead
SYM
TAITO
PART NO.
DESCRIPTION
C85
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C86
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C87
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C88
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C89
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C90
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C91
12-10001-471
Capacitor Ceramic 470pf Axial Lead
C92
12-10001-471
Capacitor Ceramic 470pf Axial Lead
FB1
17-00001-001
Ferrite Bead
FB2
17-00001-001
Ferrite Bead
FB3
17-00001-001
Ferrite Bead
FB4
17-00001-001
Ferrite Bead
FB5
17-00001-001
Ferrite Bead
FB6
17-00001-001
Ferrite Bead
FB7
17-00001-001
Ferrite Bead
FB8
17-00001-001
Ferrite Bead
FB9
17-00001-001
Ferrite Bead
FB10
17-00001-001
Ferrite Bead
FB11
17-00001-001
Ferrite Bead
FB12
17-00001-001
Ferrite Bead
FB13
17-00001-001
Ferrite Bead
FB14
17-00001-001
Ferrite Bead
FB15
17-00001-001
Ferrite Bead
FB16
17-00001-001
Ferrite Bead
FB17
17-00001-001
Ferrite Bead
FB18
17-00001-001
Ferrite Bead
FB19
17-00001-001
Ferrite Bead
FB20
17-00001-001
Ferrite Bead
FB21
17-00001-001
Ferrite Bead
FB23
17-00001-001
Ferrite Bead
FB24
17-00001-001
Ferrite Bead
FB25
17-00001-001
Ferrite Bead
FB26
17-00001-001
Ferrite Bead
FB27
17-00001-001
Ferrite Bead
FB28
17-00001-001
Ferrite Bead
FB29
17-00001-001
Ferrite Bead
FB30
17-00001-001
Ferrite Bead
FB31
17-00001-001
Ferrite Bead
FB32
17-00001-001
Ferrite Bead
FB33
17-00001-001
Ferrite Bead
FB34
17-00001-001
Ferrite Bead
FB35
17-00001-001
Ferrite Bead
FB36
17-00001-001
Ferrite Bead
FB37
17-00001-001
Ferrite Bead
FB38
17-00001-001
Ferrite Bead
FB39
17-00001-001
Ferrite Bead
FB40
17-00001-001
Ferrite Bead
FB41
17-00001-001
Ferrite Bead
50
ROM/I/O P.C. ASSEMBLY
FIGURE 10
SYM
TAITO
PART NO.
DESCRIPTION
FB42
17-00001-001
Ferrlte Bead
FB43
17-00001-001
Ferrite Bead
FB44
17-00001-001
Ferrlte Bead
FB45
17-00001-001
Ferrlte Bead
FB46
17-00001-001
Ferrite Bead
FB47
17-00001-001
Ferrlte Bead
FB48
17-00001-001
Ferrite Bead
FB49
17-00001-001
Ferrite Bead
FB50
17-00001-001
Ferrite Bead
FB51
17-00001-001
Ferrite Bead
FB52
17-00001-001
Ferrite Bead
FB53
17-00001-001
Ferrite Bead
D1
13-14001-001
Diode IN4001
D2
13-14001-001
Diode IN4001
D3
13-14001-001
Diode IN4001
D4
13-14001-001
Diode IN4001
D5
13-14001-001
Diode 1N4001
D6
13-14001-001
Diode IN4001
D7
13-14001-001
Diode IN4001
D8
13-14001-001
Diode 1N4001
D9
13-14001-001
Diode IN4001
D10
13-14001-001
Diode IN4001
D11
13-14001-001
Diode IN4001
D12
13-14001-001
Diode IN4001
Q1
14-00001-001
Transistor NPN Darlington TIP120
Q2
14-00001-001
Transistor NPN Darlington TIP120
Q3
14-00001-001
Transistor NPN Darlington TIP120
Q4
14-00001-001
Transistor NPN Darlington TiP120
Q5
14-00001-001
Transistor NPN Darlington TIP120
Q6
14-00001-001
Transistor NPN Darlington TIP120
Q7
14-00001-001
Transistor NPN Darlington TIP120
Q8
14-00001-001
Transistor NPN Darlington TIP120
Q9
Not Used
Q10
14-00001-001
Transistor NPN Darlington TIP120
Q11
14-00001-001
Transistor NPN Darlington TIP120
Q12
14-00001-001
Transistor NPN Darlington TIP120
U1
26-00002-016
ROM Select
26-00001-014
Socket 14P Dip, for U1
U2
15-20138-001
Decoder 1 of 8 (138)
U3
E-PROM "QIX"™
26-00001-024
Socket 24 Pin Dip for U3
U4
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U4
U5
E-PROM "QIX"™
26-00001-024 Socket 24 Pin Dip for U5
SYM
TAITO
PART NO.
DESCRIPTION
U6
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U6
U7
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U7
U8
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U8
U9
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U9
U10
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U10
U11
15-00004-001
Paralell 1/0 68A21
U12
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U12
U13
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U13
U14
E-PROM "QIX"™
26-00001-024
Socket 24 Pin Dtp for U14
U15
E-PROM "QIX"^"
26-00001-024
Socket 24P Dip Used For E-PROM
U16
E-PROM "QIX"™
26-00001-024
Socket 24 Pin Dip for U1 6
U17
E-PROM "QtX"^"
26-00001-024
Socket 24 Pin Dip for U17
U18
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U1 8
U19
E-PROM "QIX"^"
26-00001-024
Socket 24 Pin Dip for U1 9
U20
15-00004-001
Paralell I/O 68A21
U21
15-20138-001
Decoder 1 of 8(138)
U22
26-00002-016
ROM Select
26-00001-014
Socket 24P Dip for U22
U23
15-20004-001
Inverter, HEX (74LS04)
U24
Not Used
U25
Not Used
U26
Not Used
U27
E-PROM "QIX"™
26-00001-014
Socket 14P Dip for U27
U28
15-20138-001
Decoder 1 of 8 (138)
U29
ROM Select
26-00001-014
Socket 14P Dip Used For ROM Select
U30
15-00004-001
Paralell I/O 6821
J3
25-00001-001
Connector Header 50PIN
J5
25-00001-001
Connector Header 50PIN
J6
25-00001-001
Connector Header 50PIN
J11
25-00002-014
Connector 14 Pin Header .156 Center
J15
25-00002-014
Connector 14 Pin Header .156 Center
J16
25-00002-014
Connector 14 Pin Header .156 Center
J17
25-00002-014
Connector 14 Pin Header .156 Center
51
WIRING DIAGRAM
FIGURE 11
POWER SUPPLY SCHEMATIC
FIGURE 12
{ J3-IH3) PF
KEY ( 03-9 )
W^^^^^S'U ■'"A'TO AMERICA CORPORATION
^^»^^S^^ T.l.phon. OU) »ei-1000 T.I.. 25-3290
UMH OTM«WM WtCnT
— -
IHtol.
XIW
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^ |.^o«... ».. 1
.,
:^
pouJCA Supply Assendty
•>
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^:^l«..« ,«., «. ,^.
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DATA/SOUND PROCESSOR SCHEMATIC
FIGURE 15
rj6"-46 ,
U23
IC
GNrt
..
+12
-!2
4-15
-5V
fifl02
1,-2!
h:^
fiftPl fiftA2.l
1
?o
68A50
i
1?
6ft09E
1
7
2114
9
IP
4nfift.t4A«^
7
14
1 <;n4; ij^?.2
7
14
Idftft
7
14
1
I40R
2
U^
5
If^l?»8/I5^lfil
fi
16
[c;9da.Lc;24*=,
10
?0
L?^q2
)0
5
2002
.■^
5
LM.^4
\?
4
It
TMS ^00
Il
5
4
!^3^
TAITO AMERICA CORPORATION
1iS6 E«t*« Av*nu«. Elk Qrev* VMlia*. IL eOC
Tatcphon* (312) 981-1000 T»l«x 25-3290
^
n l^iir^Mf^^ .*r.^/Ri
Ifiii.
ISZpL
DATA PROCESSOR
4^— Id
32-00002
IM
VIDEO PROCESSOR SCHEMATIC 1 OF 2
FIGURE 13
\AIOil (213(415
\\\VW^V\VV\V\\\^\\\\\\\\\\\\VA\\VV\\\\\\\\^ 1
(j3 -36 y -
flafiQ(j6-43")
^-^^^ <3ir35^
POWER/GROUND
TABLE
IC
GND
^^
-f)
+12
4116
16
c»
1
fiflA4ft
1
•V^
fiflAOQE-
I
7
2114
9
18
t ?;?4B^S244
m
?0
1 ?;?qd 1 .«;.^74/S374
10
?0
LSffSt
R
16
LSO0,LSO4,l<;Oft
7
14
74I7/LS20,1_S32
7
'4
LS74^LSft6,Sll3
7
'4
O DENOTES GENERAL PURPOSE PULL-UP
PF^^^ (j6-IO> » Cj6r28)
(J6-I2X J6-29)
26> K; 06-46)
NOTICE TO ALL PERSONS RECEfVINQ THIS DRAWING
CONFIDENTIAL : Reproduction forbidden without the
specific written permission of Taito America Corp., Ell(
Grove Village.lL. This drawing is only conditionally issued,
and neither receipt nor possession thereof confers or
transfers any right in , or license to use. the subject matter
of the drawing or any design or technical information shown
therein, nor any right to reproduce this drawing or any part
thereof. Except for manufacture by vendors of Taito America
Corp.. and for manufacture under the corporation's written
license, no right to reproduce this drawing is granted or the
subject matter thereof unless by written agreement with or
written permission from the corporalioa
REVISIONS
}
^31^
f TAITO AMERICA CORPORATION
12Se Eataa Avvnu*. Elk Qrova Villaga, IL 60007
^..OXH.,««^C.«
•^
i«i».
n HlJf^HtS 0.T.2/HI «-
WBLTOl.
lKk«
..
mm *~
*-»«<' - "™ i i
.1
X
VIDEO PROCESSOR 1
^I
JIM
■*.
4^1
'**"* I'd '"*32^^^ooooi IH'I
»"«"**
SiSil
VIDEO PROCESSOR SCHEMATIC 2 OF 2
FIGURE 14
SKc 33(9)
►^ VW
ROM I/O SCHEMATIC
FIGURE 16
A+5V
,+5V
COIN DOCR
mwFR/GROiJND
TABl
r
IC
r^n
4^
.12!
6aA2i
1
20
91\<r.
1?
24
1 9A?^
fi
16 ;
I c;04
7
14
^^^^s-ssssr^s^ TAITO AMERICA CORPORATION
V^TA I^^^J' 1256 Estes Avenue, Elk Grove Villaoe, )L 60007
^^''^■sSSSS**^ Telephone (312) 981-1000 Tele, 25-3280
UNLESS OTHERWISE SPECIFIED
incl...
^ DHliGH^^ ""7,/P.! «-
O.U. TOL.
Lch..
m„
* — *
""»«"" "" 1 1
.X
'2XZ.
DESCRIPTION.
ROM /TO
.XX
.III
><
tat..
^§>^^^
•-" lo
T2DC0603 ImI
.,...1..
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