Gottlieb Buck Rogers User manual

SOLID STATE
INSTRUCTION
MANUAL

BUCK ROGERS
GAME PROM IS MARKED
"N"
INSERT GAME PROM WITH
INDENT NOTCH UP
SEE SECTION IX FOR DISCUSSION OF PROM
USED ON ELECTRONIC SOUND BOARD

I. INSTALLATION
To assemble the game, first bolt the legs
to the cabinet. Place the lightbox atop the
pedestaland inset the four
#8 x3/4 hex-head
screws into the back of the pedestal. Open
the lightbox and secure it to the cabinet with
the long lightbox bolts. Connect all cables
and gently but fully insert the connectors
onto the printed circuit boards. Be sure to
touch only the edges of the boards.
Inspecting the following items before
plugging in the line cord may prevent future
trouble:
1. Check that cables are clear of moving
parts.
2. Look for any disconnected wires.
3. Check switches for loose solder or
other foreign matter.
4. Check the soldering generally for cold
joints.
5. Be certain all fuses are firmly seated.
6. Check the transformers for foreign mat-
ter across the terminals.
7. Be sure that the transformer wiring cor-
responds to the supply voltage.
8. Check the setting of the tilt switch on
the underside of the playfield. One
blade of this switch is free-floating with
a weight on the end.
After levelling the machine. adjust the
plumb-bob tilt (on left side of cabinet near
front door) to the sensitivity desired.
II. GAME ADJUSTMENTS
A. Playfield Adjustments
Posts controlling access to the left and
right outlanes can be adjusted. See page
8. The ··conservative·· (easier entry) posi-
tion
decreases playing time and scor -
ing while the
··1i berar· position has the oppo-
site effect.
The game is shipped with adjustable
posts in the position found to be suitable for
the greatest number of players. Therefore
the posts should not be changed
un less the
need is clearly evident.
NOTE: TOUCHING THE STATIC-SENSITIVE MOS COMPONENTS ON THE CPU
CONTROL BOARD CAN DAMAGE THEM, MAKING THE GAME INOPERA-
TIVE AND INVALIDATING THE WARRANTY.
CAUTION:IF GAMEWAS SUBJECTED TO EXTREME COLD,ALLOW GAMETO WARM
UP TO ROOM TEMPERATURE BEFORE PLUGGING IN LINE CORD.

B. Lightbox Adjustments
There are 24 switches on the Control
Board (A1) which permit adjustment of the
game paramete
rs . These swi tc hes a re con-
t
ai ned in three packages of eight swi tc he s
each, as shown below.
I
tJ o o a a o a a ll o o a o o o o oll o o o o o a a 01
. 1'l3 • S67 1 .. 12 34 $ 6 1 1 .. t 2 3•S& 7 1 .
$ l SI S9 5 16 Sl7 S24
WARNING: TURN OFF POWER BEFORE
MAKING ADJUSTMENTS!
COIN CHUTE
SWITCHES ADJUSTMENTS
S
1 S2 S3 S4 ... ..... . . . . . . . #1 Coin Chute
S5 S6 S7 S8 ....... . . .. ... #2 Coin Chute
Coins /Cr edits
OFF OFF OFF OFF . ...... . ........ .1/ 1
OFF OFF OFF ON .... .. ......... . . .1/2
OFF OFF ON OFF .. . .. ....... .... .1/3
OFF OFF ON ON ............... . . .1/4
OFF ON OFF OFF .. . ........... . . .1/5
OFF ON OFF ON .. . . ........ . .... .1/6
OFF ON ON OFF . . . .... . ... .... . .117
OFF
ON ON ON .... . ..... .... . ... 1/8
ON OFF OFF OFF . . ........ .. . . ... 119
ON OFF OFF ON .... . ...... . .. . ... 2/ 1l
ON OFF ON OFF . ..• .. . ..... .. .. .2/2
ON OFF ON ON .... . ..... . . ..... .2/3 Note 1
ON ON OFF OFF ... .. ... . ... . ... .214 _J
ON ON OFF ON .... . ............. 2/5
ON ON ON OFF . .. . ............ .213 Note 2
ON ON ON ON . . ....... .. ....... 3/ 1 Note 3
Note 1: No credits until second coin is deposited.
Note.2· First coin gives one credit.Second coin gives
lwo credi ts provided that no score is made
between first and second coin. If scoring oc-
curred. second coin becomes a "' firs f' coin,
giving one credit.
Note 3: No credit until thi
rd coin is deposited.
SWITCH 9 BALLS PER GAME
ON .............. . .. . ..... . ...... . ... .. . .3
OFF ......... . . . ... .. . . . .... . .. . . . .. . . .. .5
SWITCH 10 MATCH FEATURE
ON ....... .. . . ...... . ..... . .. . . . ... . .... IN
OFF
... . .. ... .. .. . ... . . ..... ... .. ... .. OUT
SWITCH
11 tSee Note A) GAME MODE
ON . . . . . ......... . .. . ... . .. . . . .• REPLAY
OFF . . . . . . . . . . . .. . ............ EXTRA BALL
2
SWITCH 12 TILT EFFECT
ON .......... . ....... " .BALL IN PL AY ONLY
OFF . . . . .. . . . . . . . . .... . ...... .GAME OVER
SWITCH 13 CREDITS DISPLAYED?
ON ...... . ..... . ...... . . .. .. . ....... .. YES
OFF
........... . ...... .. . .. . . ...... . ... NO
SWITCH 14 CREDIT BUTTON TUNE?
ON . ... ....... . . . .. ... . .... . . ...... . .. YES
OFF
.................. . ............... .NO
SWITCH
15
} NOT US E D- M AY BE ON OR OFF
SWITCH
16
SWITCHES MAXIMUM CREDITS
17 18
OFF OFF ......... . ..... .. ...... .. . ..... 5
OFF ON .......... . .. . ......... . .. . .. . .. 8
ON OFF ..... . . .. . ........ . ..... . ..... 10
ON ON ... . . .. ............ . .. ..... . . . . 15
SWITCH 19 < see Note 0> COIN CHUTE CONTROL
ON
.. . .......... .... ....... .CHUTES SAME
OFF
......... . . . .... ... CHUTES SEPARATE
SWITCH
20 TONES WHEN SCORING?
ON ..... . . . . . .. . . .. ......... . ...... · -. YES
OFF .
.... . . .. ... ... . ........ . .......... NO
HIGH GAME TO DATE
SWITCH 21 DISPLAYED?
ON ............ . ................... . ._YES
OFF ...
........ . .... ..... ... . .... . ..... NO
BEATING HIGH GAME
SWITCH 22 TO DATE AWARDS.
ON . . . .. . . . ... . ................ 3 REPLAYS
OFF
....... . . ..... . . . . . ...... NO REPLAYS
SWITCH 23 COIN SWITCH TUNE?
ON .. . ...... . ............ . .. . ......... YES
OFF
.... .. . . . . . . .. .. .. ...... . ...... . ... NO
SWITCH 24-NOT USED-
MAY BE ON OR OFF
Note A: IF SWITCH 11 IS OFF, SWITCHES 10 AND
22 HAVE NO EFFECT; THE
MATCH FEA-
TURE IS DISABLED AND NO REPLAYS
ARE AWARDED FOR BEATING HIGH
GAME TO DATE.
Note B: WHEN SWITCH 19 IS ON , SWITCHES 5-8
HAVE NO EFFECT; SWITCHES 1-4 CON-
TROL BOTH COIN CHUTES.
•
I
-

Ill. BUCK ROGERS
GAME FEATURES(3 BALL)
Completing the B-U-C-K rollover se-
quence will reset and light the red drop
targets toscore"Special".
Completing the red drop targets scores
10,000 points, adds one bonus and resets
the red droptargets.
Moving the vari-target arm from base to
return to base:
With one hit will score 10,000 points,
reset and light yellow drop targets, lights
the kickout hole to score bonus and lights
the extra ball rollover.
With two hitswill score 5000 points, reset
and lightyellow droptargets.
With three hits will score 3000 points,
reset yellow drop targets and lightthe left
pairofyellow droptargets.
With more than three hits will score 1000
points.
Completing all of the yellow drop targets
before a reset will also advance the bonus
multiplieror if 5X is litscore 5000 points.
The pop bumpers and the rollover but-
tons score 1000 points.
FEATURE CHANGES FOR5 BALL
OPERATION ARE:
The pop bumpers and the rollover but-
tons
~core 100points.
IV. GAME OPERATION
With the line cord unplugged drop a coin
into one of the chutes.
It should be rejected.
Plug the line cord only into a properly-
grounded 3-wire receptacle of the correct
voltage.
Turn on the game by pressing the
main switch located on the cabinet bottom
near the front right corner.
After a five-second delay
all score dis-
plays will light and read zeros. The credit
displ
ay will show the number of credits re -
maining and the ball
in play displaywill show
3
"70." If the credits fail to light, turn off the
game and inspect the normally closed
switch on the ball-roll assembly and on the
front door.
Turn on the game; if the problem
remains, refer to Section VI. (Trouble-
shooting).
Five seconds after the score displays
light, they will flash "High Game to Date"
score for one second. This cycle continues
until the game is started. All playfield lights
controlled by the micro-processorwill beoff.
Insert one or morecoins and note thatthe
correct number of credits are added on the
credit display according to the information
on the coin entrance plate. Press the credit
button to resetthe game;the ball should now
be at the shooter. The first player score
reads "O" and flashes, indicating that that
player is now scoring. The other player dis-
plays are blank and a "1" appears on the
ball-in-play display.
Additional players are indicated
by a "O"
showing in each corresponding player dis-
play. Thusif there arethree players,a"O" will
show in the first three player displays. After
the fourth player has been added (or when
the credit display reads "O"), the credit but-
ton has
no effect.
The game features are described
in Sec-
tion Ill. When the ball enters the outhole,the
bonus is scored, the ball is kicked to the
shooter, and the display of the player now
scori
ng begins to flash and continues to
flash until a score is made. All playfield fea-
tures reset aftereach ball. When the "Shoot
Again" light is lit, neither the player designa-
tion (the flashing display) northe ball-
in -play
display changes when the ball enters the
outhole. Only one extra ball per ball in play
c an be given.
The number of balls per game is adjusta-
ble. When the last ball enters the outhole,
the "Game Over" and "Number to Match"
lights come
on . A random number appears

in the ball-in-play display and if this number
matches the last two digits in the player's
score. a replay is added tothe creditdisplay.
At this time a "High Game to Date" score is
periodically flashed in all four player dis-
plays. When this score is achieved, three
replays are given.This feature is adjustable.
Tilting the machine results in the loss of
the ball in play or the entire game , depend-
ing upon theTilt Resetadjustment. With this
adjustment "on," the
game comes on again
when the ball enters the outhole, and play
resumes. There is a normally-closed switch
on the front door and
one in the ball-roll
assembly. If either of these switches opens
from raising the front
of thecabinet or pound-
ing the front door , the entire game is ended.
The " Game Over " light comes on and for
three seconds the coin chute switches and
replay button are inactive. This prevents ac-
cidental closing of these switches from re-
sidual vibration.
V. BOOKKEEPING FUNCTIONS AND
SELF-TESTING
The circuitry in this game helpstheopera-
tor perform many bookkeeping functions.
The information is shown one step at a time
on the first player score display while the
step
number is shown in the credit display.
Pressingthe button on the inside
of thefront
door (the
play/test button) begins the book-
keeping and advances it to the next step
each time thebutton is pressed. Ifthebutton
is not pressed within sixty seconds
of each
step, the machine returns to normal playing
conditi
on .
The data in any bookkeeping step may be
resetto zero while it is displayed
by pressing
Switch Button #25 on A1, the CPU control
board in the lightbox.
Then the play/test but-
ton must be pressed to enter the zero.
NOTE:
RESET ALL DROP TARGETS BEFORE
STARTING SELF /TEST.
4
STEP
(Credit
Display)
INFORMATION
SHOWN
(First Player Display)
0 Total coins through
#1 coin chute (left chute).
1 Total coins through
#2 coin
chute.*
2 Total plays.
3 Total replays given.
4 Number of times anti-cheat
switches on front door and on
ball-roll assembly have opened.
5 Total extra balls.
6 Number of tilts.
7 First high score replay.
8 Second high score replay.
9 Third high score replay.
10 Current "High Game to
Date" score.
11
Display test: All digits in first
and third player displays
step "O" through "9." **
12 Display test: All digits in
second and fourth player
displays step "O"
through "9." **
13
Self-test: All CPU -controlled
lights come on for five seconds.
Each solenoid is energized
one
at a time. All closed switches
noted
by a code number in
ball-in-play display.
*If chutes are adjusted to be the same, coins
deposited in either chute add only to the #1
chute total.
** If button is not pressed within two 0-9 cycles,
machine returns to normal playing condition.

8
SW .
54
•
8 0
0
G)
G
~ 0
,
~· 0
SW.23 0
8
8
•
8 8
8 ~ [
•
5
SWITCH MATRIX AND
LAMP LOCATION
SWITCHES ON MATRI X
SW .llATNX
~ SWITCHFUNCT10N
SW . 00
SW.01
SW .02
SW.03
SW.04
SW .10
SW. 11
SW.13
SW .14
SW . 20
SW.21
SW . 23
SW.24
SW . 30
SW. 31
SW . 33
SW . 34
SW . 40
SW . 41
SW.43
SW.44
SW .50
SW .54
SW . 60
SW.61
SW . 63
SW.70
SW . 71
SW.73
SW.74
Test Button(On Front Door)
# 1Coin Chute (On Front Door)
#2 Coin Chute (On Front Door)
Replay Button (On Front Door)
TiltSwitches
#1 Vari-Target
Bulls-EyeTarget.
# 1Yellow Drop Target
#2 Yellow DropTarget
#2 Vari-Target
1
OPoint Switches (4)
#3 Yellow Drop Tar get
#4 Yellow Drop Target
#3 Vari-Target
Pop Bumpers(2) and Rollover
Buttons(2)
#1 Red DropTarget
#2 Red Drop Target
#4 Vari-Target
Kickout Hole
#3 Red Drop T~rget
#4 Red Drop Target
#5 Vari-Target
50 PointSwitches (4 )
#6 Vari-Target
Outside Rollovers (2)
Right SideRollover
"
B" Rollover (2)
" U" Rollover
"C" Rollover
"K" Rollover (2)
CPU CONTROLLED LAMPS
LAMP
NU MB ER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
LA MP FUNCTION
Game OverRelay (Lamp in
Lightbox)
TiltRelay (Lamp in Lightbox)
High GametoDate (In Lightbox)
Same Player Shoots Again
(Playfield &Lightbox)
LeftAdvance Multiplier
RightAdvance Multiplier
#5 Bonus
#4 Bonus
#2Bonus
#3Bonus
#1 Bonus
Top "K" Rollover
"U" Rollover
"C" Rollover
Top "B" Rollover
Extra Ball
Vari-Target Reset
Score Bonus When Lit
5X Bonus
4X Bonus
2X Bonus
3X Bonus
1000Bonus
2000Bonus
3000Bonus
4000Bonus
5000 Bonus
6000Bonus
7000 Bonus
8000 Bonus
9000Bonus
10,000Bonus
20 ,000 Bonus
Bottom "K" Rollqver
Bottom"B" Rollover
Special

TO CHANGE REPLAY SCORES OR
"HIGH GAME TO DATE " SCORE:
1) Press the play/test button on the front
door at one-second intervals to advance
to step 7 (first high score replay).
2) Re set the display by pressing Switch But-
ton #25 on A1, the CPU control board.
3) Press the replay button. This causes the
display to advance by 10 ,000' s. Hold in
the replay button until the desired replay
sco re is shown.
4) The newscore is entered by advancing to
the next function by pressi
ng the play/test
button.
To eliminate entirely one or more replay
scores, set step 7, 8, or 9 at zero (as in #2
above), th en press the play/test button to
enter the value.
The switches and solenoidesare checked
in Step
13 in the order given in the following
lists. Afaulty solenoid oraclosed switch that
should be open will not stop the test se-
quence; the code number of the component
will be shown in the ball-in-play display The
ma chine returns to the normalplaying condi-
tion atthe end of the te
st. It will do also if atilt
switch is closed, if an anti-cheat switch is
opened, or if the power is interrupted.
SOLENOID
NUMBER SOLENOID
1 Outhole
2 Knocker
3 Tens
4 Hundreds
5 Thousands
6 Kickout Hole
7 Red Target Bank Reset-
8 Yellow Target Bank Reset
SPECIAL NOTE:
The Vari-Target is reset through controlled
lamp circuitry and will not energize during
solenoid test.
6
VI . TROUBLE-SHOOTING GUIDE
Trouble-shooting the solid-state pinball
game on location includes inspection and
repair
of theelectro-mechanical devicesand
wiring, and inspection and replacement of
printed circuit board
s. Repair of printed cir-
cuit boards on location, while possible, is
best done in a properly equipped shop.
Before replacing the control board (A
1) or
the driver board (A3), measure the voltages
on the power supply (A2) after first discon-
necting the two connectors A2J2 and A2J3.
Before replacing any printed circuit board,
check all connectors, crimp connections,
and wire continuity.
WARNING! TURN OFF POWER BEFORE REMOV-
ING ANY WIRE CONNECTORS OR RE -
PLACING ANY PRINTED CIRCUIT
BOARDS. ALL CONNECTORS MUST
BE RECONNECTED BEFORE TURN-
ING POWER ON AGAIN.
Basic game troubleshooting involves de-
terming that the game powers up 5 seconds
after power is turned on. If the 5 second
delay does not occur, check the TILT and
SLA M (anti-cheat ) switches. Cycle the
game through
th e se lf-test procedures de-
scribed
in SECTION V and observe any
ma
lf unctions. Detailed troubleshooting pro-
cedures and diagrams are inthe Solid-State
Pinba
ll Game Service Manua l.

VII . ROUTINE MAINTENANCE
After a successful completion of the self-
test, check the playfield for dirt or particles.
The playfield should be cleaned frequently
with a non-abrasive wax-based cleaner.Any
of the
po lish es made specifi ca ll y for use on
pinball machine playfields may be used.
Make certain that kicker fulcrums and all
pivot points receive a drop of fine oil. Th~
pop bumper cup switches, the drop target
shanks and the discs of Vari-targets should
be lightly coated with White Lube, a special
Gottlieb lubricant available at distributors.
When the playboard is clean
~nd all com-
ponents are working properly, start the
game and try each feature. Make certain
each rollover operates , that each pop
bumper scores and kicks correctly and that
in general everything works as it should. If
an intermittentor dirty switch is found,clean
the points by pressing them together with a
piece of paper
or a business card betweer:'
them, moving the card back and forth.
WARNING: DO NOT FILE, BURNISH OR IN ANY
WAY ABRADE GOLD-PLATED SWITCH
CONTACTS.
The only switches whose points may be
burnished are the popbumpercup switches,
the rubber-actuated switches on kicking
rubber units,and the flipper button switches.
7
VIII. SERVICE AND PARTS
A-9430
A-18354
A-18356
B-18358
C-18359
A-18549
C-18638
A-18687
A-18688
A-18702
A-19372
A-19299
Plunger Link
Assembly Ball Striker
Ar m
Assembly of Track Frame
and Studs
Ball Return Fen
ce
Ball Return Fence
Ball Return Plunger
Co mplete Ball Return Unit
(Less Fences)
Assembly of Plunger and Li nk
Assembly Rollover Wire, Switch
and Bracket
Assembly of Coil Stop Bracket
Plastic Shield Set
Va ri-Target Di sc
NOTE: Bu ck Rogers Uses Prom Marked "N '.'

30
CON. J,
.
8
LIB .
c
32 31
8
PLAYBOARD
INFORMATION
RUBBER RINGS
A-A-10217 (9)
B- A-10219 (5)
C-A :10221 (1)
D-A-10222 (2)
E-A-10223 (4)
F-A-13151 ( 2)
G- A-15705 (3)
PART S US T
1. A-3290 Ball Gate-Right.
2.A-18469 Ball Gate-Left.
3.A-8215 Ball Deflector.
4. C-19372 Plastic Shield Set.
5. Blue Pop BumperA-13905 and
A-15200 Capin Blue and Red. (2)
6. B-8246Pop Bumper Platter. (2)
7. A-9395Yellow PlasticGuide Rail. (2)
8. A-9396Yellow Plastic
Guide Rail. (2)
9. A-9397 Yellow Plastic
Guide Rail.
10. D-11966Red Rollover Insert. (2)
11. D -1 1968White Rollover Button. (2)
12. A -1 9322 Metal F lat Rail.
13. A-16038 Ball Snubber.
14. A-9383 PlasticTarget.
15. 2 Pos. Yellow Drop Target Bank
A-15177 in Black. (2)
16. 4 Pos. Red DropTarget
Bank
A-17147 in White.
17. A-3722 Ball Guide Rail. (3)
18. A-4246Ball GuideRail.
19. A-4832Ball Guide Rail.
20. A-4833 Ball Guide Rail.
21. A-13782 Ball GuideRail.
22. A-13798 Ball SnubberRail. (2)
23. A-14571 Ball Guide Rail. (2)
24. A-14572 Ball Guide Rail. (2)
25 . A- 171 06 Ball Guide Rail.
26 .A-18070 Ball Guide Rail. (2)
27 . B-19331 Ball GuideRail.
28.A-15836 Kicking Rubber.
29. C-13150 White
Jumbo Flipper.(2)
30 . D-4806Top Arch G; D.D.
31. C-9767Ball Shooter Gage .
32 . D-13647-lECard Holder
C-11561 Plastic Post1" Hi gh- (37)
C-11562 Plastic Post 1-3/16" Hi
gh-(2 )
CON. = CONSERVATIVE.
LIB. =LIBERAL.

IX. ELECTRONIC SOUND
A. DESCRIPTION
The electronic sou nd circuitry pro-
duces tunes in response to the following
conditions: TILT switch closure, coin
switch closure.credit buttonclosure,and
GAME OVER. In addition , tones or
sounds are produced by scoring
switches and by carry generation from
10 's to 100's and 100's to 1000's. Either
tones or sounds are selectable with
SWITCH S1 .
An attract mode tune will play every six
minutes when the game is i dle , if
SWITCH S2 is off.
All tunes, tones. and sounds will be
B. TROUBLE-SHOOTING
Press TEST SWITCH S3 to test the
electronic sound circuitry.
Check voltages at po ints indicated on
the schematic diagram.
C. PARTS LIST AND CABLE CONNECTORS
CONNECTOR A7
PIN WIRE COLOR FUNCTION
1 Spare
2 Spare
generated sequentially when the TEST
SWITCH, S3 is closed.
Volume is controlled by adjusting the
potentiometer on the electronic sound
circuit board.
The component location diagram indi-
cates the location of all available adjust-
ments (SECTION IX-E).
PROM U4 is programmed with specific
sounds for each game and is marked
with the same letter as the game PROM
on thecontrol board,plusthe letters SND.
PROM U4 must be inserted with the in-
dent notch down.
Check that PROM U4 is installed
properly. The sound circuitry will not op-
erate without a PROM.
Check edge connector A7 for secure
connection.
3 077 Game Overthru A6-P5-Pin 13
4 244 1
00 Po int
5 255 1000 Point
6
311 10 Point
7 177 Tilt thru A6-P5-Pin 14
8 066 Output
9 444
AC Input
1O 411 AC In put
11 *54 Ground
12 Spare Ground
All wires #22 gauge unless specified *(18 gauge)
9

C. PARTS LIST AND CABLE CONNECTORS
PARTS LIST
7
1
1
1
1
1
1
1
1
1
1
X201R253B
5
C320C103M I R5CA
1 501D108F025QS
1 5030476F035NB
2
503D4 77F035QE
4 C330C104MIR5CA
1 561CCOGBD102AE1 OOJ
1 563CY5SJA250AG473M
1 562CX5 EBA251AE101M
1
1
501D106F035LL
1 R6503
1 R6530C: R3014-12
1
SSS1408-6 P
1 HM7643 -5
1
NE555P
2
SN7404N
1 LM380N
4 1N4004
1 1 N4742A
1
MLM309K
1 76SB02
1 EVQ-PAR- 11 K
1 640359-1
1 09-01.-6121
1
#6013 B
RESISTORS
2. 7K OHM , %W. 5% (R1-R7)
2.7 OHM , % W. 5% (R9)
6.8K OHM , %W. 5% (R10)
430 OHM , V2 W. 5% (R11 )
2.7M OHM , %W. 5% (R12)
1.
8M OHM , %W. 5% (R13)
22 .1 KOHM , %W. 1% (R14)
1
OK OHM , %W. 5% ( R15 )
5.
6K OHM , %W. 5% (R16)
270K OHM , %W. 5% (R17)
25K OHM , %W. 10% Potentiometer (Pot. 1) CTS
CAPACI TORS
0. 01 MFD , 100 V. 20% (C1-C5) KEMET
1, 000 MFD , 25V. Min. (C6) SPRAGUE
47 MFD , 25V . Min. (C7) SPRAGUE
470 MFD , 25V. Min. (C8-C9) SPRAGUE
0. 1MFD ,100V. 20% ( C10-C13) KEMET
10 PFD , 1000V. 5% (C14) NPO Type SPRAGUE
0. 047 MFD , 25V. 20% (C15) SPRAGUE
100 PFD , 250V. 20 % (C20)
0.
0033 MFD , 50V . 20% (C16) KCK .
10 MFD , 25V. Min. (C19) SPRAGUE
INTEGRATED CIRCUITS & SEMICONDUCTORS
CPU- ( U1 ) ROCKWELL
ROM/RAM/ l/ O -( U2) ROCKWELL
DAC -( U3) PMI
PROM
-( U4 ) HARRIS
Timer -( U5) T.I.
lnverter -( U6 , U7 ) T.I.
Amplifi er -( U8) NATIONAL
Diode (CR1-CR4)
12V., 1W. 5% Zener Diode (CR5)
5V. Regulat or (Reg. 1) MOTOROLA
MI SCE LLANEOUS
2 Pos. Dip Sw . (S1, S2 ) GRAYHILL
Momenta ry Push Button Sw . (S3) PANASONIC
Socket, 18 Pin (Prom Socket)
AMP INC .
12 Pin PCB Connector (A7-J1) MOLEX
Heat Sink- THERMALLOY
10

+ SVDC
• +S
VDC
--
+SVDC R16 + SVDC
1.-t , ,_ c .;;,.; 3 ;...._ _... __ ~ s &K n • 1 ,cs_
R3 ~ R4 . RS ; R6 R7 ~ 20 T ' 1l 1 w!' 1sT , 1-- 2----.
---- --- ---.-- · ..__-4-- · ~-4- ~ _ _ ..;.i 1r 14 2 25 PB o V ee Vss - VAEF l+I V ee GND
PAo i-:
2
'-- ----
1
-'1
2
A8 ( LSI ) VAEF H~
A7J1 ·S ::
1000 's
--- ------- --- -~-4--~ - ~
13
1)!
2
-- -- ___:
2
..:.J
4
P8 1 PA1
40 11
A7
--- ------ ----- - ---l--~ - --'3 4 23 PB 2 PA 2 : 10 A6
'
PA 3
37
9
AS
~- ----------- --- -..__ - -'<. 5 1"'-..: 22 P8 3 I
..,_ l,/' PA4 36 A4
A7J1 ·4 :'.
100 's
A7J1 ·6 ::
10 's
A7J1 ·7 <:
TILT U3 ·
12V DC
____ ___ ____ __ _ __, ____:.: 11 1 ....,, 10 11 P Ba PAs 35 1 A3
1 PAa
34
9
A2
A7J1 -3 ::
GAME OVER
+ SVDC
~Vee
C1 T 2
R/W 1- 2_a_ _ __ __ u_1_ ::- _ S_N_ 7_ 40_4 _N_--"--19 R/W PA 7 s A11111sa 1
COMPf ~ - ~ --- r l-' C -
20
--- - -6
1
100 pl., 2SOV .
D87 11 26 DB7 SSS1408 · 6P
DB6 19 27 DB6 PMI
J_
+ SVDC V ss
'
R2 L
+s vDc IRO
U1
R6503
20 21 RESET 0!.-- RESET
DBs 1
21
29
DBs
DB4 22 30 DB4
DB3
23
l1 DB3 R6530C :
DB2
24 32
DB2 R3014 · 12
DB1 25 33 DB1
DBO
1
15
DBO
AO
7
14
AO
A1 8
13
A1 PB• i..:2 _1_ __, Sv2
U2 +svDc
A• ' " A2 ATi'RA ~ M001
> A3
10
11
A3
R1 ' A4
11 10
A4 S1 TUNE R10
TEST ...L AS 12
1
AS PB 1 '-
1
-
7
----'~"' 6.8Kfi •
r
o- _ _ _ _. • NMI A6
13
1
A6 SOUND / TONES -
S3 ~ - §" A7
6
A7 RS0 1-
4
- --~ -
I ~~ ~ ~ ~ :: ::
5
:: '12 PBS / CS2 ~
-_ _1
... 21S1 4 211 17 16 ' ,.. ..,_ • 13 •
-
RE - SE -T ri -i 2 ~
C1S
0. 047 µ1.
25v .
VEE 1-
3
'----- - ----'
Io
S R15
> 10KO
... J_ C2 + 14VDC
"I _l C13
10 . .._ , C :;.,,; 4_ ___ _ _
'mw n.. U6 I U7 + SJV ~ DC
R17 '•
270K O •
- 0.1µ1.
LM380N
100¥ .
•
c
"'
0
:z:
m
s:
~
0
c
;;:
C>
l:J
>
s:
R14 vv 11 ' .T 1
22.1Kfi , .____!.!_ DB3 Vee GND
1% ~ DB2
13
~
14
+ ca
7
~eVc~";:-t >
1
- .. ~ A7J1 ·8
VOLUME ,..... __..,~ -~ 2 <:o f.<:o r+r. 470µ1.
ue 42
i:
3
+ 5VDC
+5 VDC
+S VDC
R12 •
2.
7M !l .
~~ ' -- --'-
3
::...... '> R13
4 R
Vee OUT ~ 1.8
~ D U5 TR !..... 1M n
L! Tb ;:,.., C11
C10 -
0.1µ1.1
100¥ .
0.1µ1
NE555P GND ~ ~oov .
~- ------'
14 DB1
'-- -----'-'-'
5
DBO
e AO
'-- --......:.i
7
A1
4
A2
'------..:.J
3
A3 HM7643 ·5
'----- ---.:.i 2 A4 HARRIS
U4
1
AS
'------ ----
1
.:.J
7
A6
11 A7
+ 5VDC '-------- -----',.:.Js AB
fi._,: '- -- ~
E1i.:.:'0 ;__ __ ..
I t '-- -- - ------_..;,.j AQ
~ >" ~ '=o-S_N_7 - 40 _ 4 _ N ____ _ ____ _________ ___.1
3 45 x,-'--- - ----- - ---- --- -- ---~
U& 1 U6
A7 J1 - 10 ~ ..,, ___ _ _
~-- ------ ~ +14VDC
~ - __..,......._ _ ____........__ +5 VDC
AEO
'
A 7J1· 9 -- -1---~
A7J1 · 11 ~ ----+--- ......:.:.:; ::.:..:.... _ ._ -""'--'-- ._ -------- ...._ -= .:.:..:..:...-----;1...--___J
-
A7J1 · 12 ....,, ~--------1VV1 1'-- ---- -= c = R "'" s ______ ___ _ - 12VDC
470 ul.u+ C9 430 0 1/t W
25v :- -E . . IN4742A
MIN . - ::- 12v ., 1W .,5 0/o
t$ S UC D A TC
CONTROL > l< V' 25 MIN
2SK O 3- 5.7 + C19 v. .
C16 10· 12 J 10 µ1.
lltCVla H> H•
1
~~3 µ 1. j ~~~ - • R9
__ 2.m
L.
10.1µ1.
100¥ .
NOTtS : UNLESS OTHERWISE SPECIF I ED :
1. ALL RESISTORS ARE 2.7Kfi, ± 5% , Y •W.
2. ALL CAPACITORS ARE 0. 01 µ1 ., 20% , 100V .
3. ALL DIODES ARE 1N4004
4. DENOTES OPTIONAL PART (•)
S. HEAT SINK FOR REG . 1 IS
THERMALLOY 6013B
D. GOTTLIEB & CO .
T t'TU
MULTI-MODE SOUND BOARD
usco OH SCHEMATIC
Ollt.AWN r _.P'tlt O 'Wl. 01O A TC I
C-19389

....
I\)
.,. ,
NOTE : SOUNO
~~fciT~~:~/1~i~~~
PROM ISM ·
SAME LEH:~~Ef WITH
PROM PLUS " SND~~ME
OIJ
[]D
OD
[fil
[]!]
C!1LJ
@]
G
S3
S2
PUSH TO TEST -
-
PLAYS ALL SO
AS DETERMINEUDNDS AND TONES
BY SETTING OF S1
OFF = AHRAC
PLAYS T MODE TUNE
ON = NO AnRe:c~R~u~:INUTES
rn
0
0
i:
"U
0
z
m
z
-f
6
0
~
0
z

COMPONENT LOCATION DIAGRAM
CREDIT
BUTTON
LIGHT BOX
SOLENOID AND
LAMP DRIVER
BOARD.
POWER SUPPLY
PLAY
/T EST
(WHITE) BUTTON
FRONT
DOOR -~
SLAM
SWITCH
..
'
CPU ASSY. -CONTROL BOARD
S25
A2
1-S24
A1
A3
2nd PLAYER 1atPLAYER
A4SCORE
DISPLAY
ASSYS.
3rd PLAYER
STATUS DISPLAY ASSY.
4th PLAYER
-+--+------- BOTTOM PANEL/POWER
+-1't -++-- TONE BOARD WITH VOLUME CONTROL
>--t-++-- CABINET
LEG LEVELER ADJUSTMENT
BALL ROLL ASSEMBLY
PLUMB BOB TILT
13

c=::J
J2
POWER ~
SUPPLY J3
(A2)
J1
c=J
P1
BOTTOM
BOARD
( A6 ) ;:--J
J1
I ~
TONES
KNOCKER
LJ
CONTROL BOARD
(A1)
----' J1 '--- -~
MASTER DRIVER BOARD
(A 31
PLAYBOARD
14
J3(A6)
P3
2nd PLAYER
SCORE
(2M )
1st PLAYER
SCORE
(t MI
~
( 4A4 ) (3A4)
4tll PLAYER ,.fj1L, 3nl PLAYER
SCORE LJ SCORE
(A51
STATUS
• D. GOTTLIEB & ~ O .
TOM BLOCK CABLE DIAGRAM
USEO O H SOLID STATE
-1--- --- -l ORAWH , AP'P'lltOVI O Q A TC
C-18012

(J1
NOTE : 1
>
TO PLAYBOARO
» TO LIGHTBOX
»> TO BOTTOM PANEL
NOTE 2
PRIMARY FUSE VALUE
115V. = 5 AMP SLO·BLO
230V . = 2.5 AMP SLO·BLO
, -
Color Code Chari
0 Black j
1 Brown
2 Red
: ~~~::e -1
6 Blue
7 Purple
8 Slate
\,,,.,.. - - -,
- - ~'-'-- ---14 _ v _. A_C __ _ ___ ---::i:> A
2
J1.
4
,1 AMP SLO · BLO
~- -----'-' ~ _, :>> A7J1 ·9
lt l)ooo -~ _..__ ..._ _ 1 _ 1 _. 5 _ v. _ At ______ ~~ A2J1·l
~> A7J1-11
ll JlO~ .!..l....::~- ..- ------ _._ --..:;;i ~ A2J1 ·3
11.5v . At
11na ~ ...J....:.:..:...L __ ______ ___,,,___ ..::;,~ A2J1 ·2
ON OFF
SW
;:> > A7J1·10
PRIMARY FUSE
1
-
--, - iu1 e
14v . AC
- ....,..:.:.'-"'P ~ ll • -...,........_._- -- ------- - --"' ;> A2J1 ·5
Y• AMP SLO·BLO ==i
• ----- - ....i.: i5vvt::.:
00
:..i._ ~» A2J1 ·6
o<Jll l .......,'--..L.......J.._-- --------~ ~ A2J1 -7
CORCOM
#5K1
LINE
ALTER
5v. AC
t-- -- --- -t---'-'- -'-- - -+ .i...:..::.::~1 11 .. ..:.:.....,..i..;.; '-'-'--- - ----- --------:::>;> A6P3 -4
LINE
CORD
54
r - - - - - - - - - - - - - - - - - - I
1
PRIMARY PRIMARY ,
130W . 130W .
115'.
lll lel-_...__.._ _ __ +_Bv _._ O_C_ O_F_FS;...._E_T ___ __;;, ;> A&P
3_ 5
5v . AC RETURN
~ "--.a..;_-'---- ------- -......:::: ;> A6P3 -6
3v . AC
- -""-'-'-'- ---------- --.::i;> A6P3·7
+4v. DC OFFSET
,...__,. ~......_ _ ______ ___ __,, ~ A6P3·8
3v . AC RETURN
---.-..__..__ __ ___ ____ __,~ A3P3 ·9
5 AMP SLO·BLO
-·
r=:i 1N270 r.=
181
A1J6·8 » i!11J .. I! ... I >» A6P1 ·2
r-=022 lN
27
o r.= 122
A1J6·4 » L""! Ml I!" I >>> A6P1·3
r.;;;;i 1N270 r.:;:;-i
A1J6·5 » J033J Ml (1331 »> A6P1 ·4
~ , 1N270 r=i
1
••
A1J6 ·6 » ~ Ml ~ »> A6P1 ·5
A1J6 -3 » [iii! >>> A6P1 ·1
A1J6 ·2 » .,,_.._[3ii]:..:.eo'-'----- -- ~>>> A6P1 ·8
A1J6 ·1 >) [ii] ~ >>> A6P1·12
A6P5 ·2 ( rmJ >» A6P1 ·9
A6P5·4 ( [IBJ >» A6P1·10
A6P5-13 ( [i!!l »> A7J1 ·3
A3J2·2 » [ID) »> A7J1 -6
A3J2 ·3 » f"™l >» A7J1·4
A3J2-4 » [iii) >» A7J1 -5
A6P5 - 14 ( rmJ »> A7J1 -7
-------~~rmr ........ u~---<".K A3J2 -1
I
I
I
I AC INPUT
AC INPUT
-- -- --'-~ -- ....,. A6P5-9
_ .,....- -;~> A7J1 ·8
1 00W .
com .
130W .
115'.
lOOW.
com .
1 1~ .
B- 1932 7 OR C-19305 TRANSFORMER
L - - - - - - - - - - - - - - - - - - ~
GERMAN TRANSFORMERS
B- 19326
C-19304
? A6P1 - 11
.._ __ _.__.,_. ...._ ....::,;:> A6P3 - 11
A6P4-6
SPEAKER
~ A3J2 ·5
A6P4·2
A6P4 -3
._ _ _ ______ _____ _ __ _ __ ...i..::::...L..._~ A6P4-4
I ~> A6P1·7
I 10AMP
r - - ...t A6P5 ·1
tC - 19303 15 AMP
1TRANSFORMER ? A6P3 · 12
1 115v . I ,
L - __ ___ '11 _1--__,...:...i.....;..:..L..- --------- -~ ~ A6P3 · 13
:> A6P3 · 14
:> > A6P1 ·1 5
A6P4·7
~> A6P1 - 14
... . .
• ~SUI: OAT ll
I
lt C. V I SIONt
A6P4 ·5
A6P5 -1 0
A6P5 · 11
A6P5-12
RIGHT FLIPPER SW. IJii1
'. 1- I ----- ---'- 1""1~--~) A6P5·3
~L_ ____ ___ _ ......i..;[lUJ~ ss '-'-- ~) A6P5-5
D. GO TTLIEB & CO.
TITLE
BOTTOM BOARD SCHEMATIC
V S<O O H SOLID STATE
OllllAWfrf ( ;;,.1111ov 11 01 DA. TC I
C-19393

~
m
A6J1 ·1 >~
RETURN ZERO
A6J1 ·2 >» [iOOJ
I
PLAY / TEST SW . (00)
A6J1 ·3 >» [ml
I
#1 COIN CHUTE SW. ( 01 )
A6J1 ·4 >» [§]
I #2
COIN CHUTE SW . (02 )
A6J1 ·5 >» [iii] I
REPLAY BUTION SW . ( 03)
A6J1 ·6 >>~--l
TILT SW . (114)
A&n-7 >~: :
A6J1 · 14 >> ooo
~ $ CO IN CHUTE LIGHTS
ANTI - CHEAT SW .
A6J1 - 12 >~
BALL ROLL ASSEMBLY SW .
A6J1 ·9 »> [mJ
11
LEFT FLIPPER SW .
A6J1 - 10 >» [i#J
A6J1 - 11 >>.
A6J1 - 15 >>.
--
Color Code Chart
0 Blick
1
Brown
2
Red
3
Orange
•
Ytl llow
5 Grun
6
Blue
7
Pu role
8 Slate
NOTE:
> FROM PLAYBOARD
» FRO M LIG HT BOX
>» FROM BOTTOM BOARD
A6J3-15 >~
B ALL IN P LAY LIGHT
A6J3 -1 >:>:
GAME OVER LIGHT (#455)
MATCH LIGHT
A6J3 - 10 >>
TILT LIGHT
6. 3v . AC RETURN
A6J3 -13 >>
6. 3v . AC
NAME & SCEHE LIGHTS
A6J3·12 ».
HIGH GAME TO DATE LIGHT
A6J3 -3 >>
SHOOT AGAIN LIGHT (# 45
5)
6v . TEST P OINT
A6J3 - 11 >>:
6v . DC
A6J3 ·4 >» [ill]
5v . AC
« A4J1-15
A6J3·5 >» [ID]
+av. DC OFFSET
« A2J3- 8
A6J3 -6 »> [5«J
5v . AC RET U RN
« A4J1-1 6
A6J3·7 >» [U6J
3v . AC
« A5J1-1 5
A6J3 ·8 >» [ill]
+ 4v . DC OFFSET
« A2J3-7
A6J3 -9 > >> [ittJ
3v . AC RETURN
« A5J1·16
A6J3 - 14 »> fYl
1
7
A6P3 -1 < ~ GAME OVER LIGHT
r.::-i >> A6P5-6
A6P3 ·2 ( iUZi HI GH GAME TO DATE LIGHT
A6P3
•3 ~,,~[T331 • =33~L-- ---- 2! ~~~~~ -_..:::.; )) A6P4 -1
"" - SHOOT AGA IN LIG HT
A6P3
· 10 L [IUl )> A&PS-7
, - TILT LIGHT
>> A &PS-8
>> A6 P 4-8
A6P3 - 15 < [ffiJ
BA LL IN PLAY LIGHT
1T D.
GOTTLIEB & CO .
I
""" BOTTOM BOARD a LIGHT B OX
uuo ON SCHEMATIC
IS $ \ll: OATI I •l'W IS tO HS
o. ....... 1 ... ~"'0-.i•o r DAT I
I C -1 9410

.....
-._J
A1J7-12
A1J7 - 13
A1J7 · 14
v. v. v.
STROBES
A1J6 ·3
M
~
122
A1J7 ·2 ~
011
0
~ » -,
066
PH
P1 ·1
l4ii1
A6 A6
r - -
Oiif J1 ·2 PLAY / TEST
Jl-1 'n
I SW.OD
'~ 1 2
l_ ____
--- --
A1J7-3 >. 022
1
A1J6 ·4>1
266 355
P1-3
A6
#1 COIN
10 POINT
~i 3
CHUTE
BULLS -E YE
CONTACTS (4)
SW . 01
I TARGET
A1J7 ·4').
033
2
A1J&-5 >1
Pl-4
A6
#2 COIN
~- 4 CHUTE
SW . 02
A1J7 -7~ 044
A1J&-6 »,
P1 ·5
A6
REPLAY
#1 YELLOW
#3 YELLOW
~ 1 - 5
BUTTON
DROP
DROP
SW . 03
TARGET
TARGET
A1J7 ·6 >.
055
4
!ill
222
#2 YELLOW
#4 YELLOW
DROP DROP
A6J4 ·9
668
TARGET TARGET
A1J7 · .S » [ill :I Q fill] ) A6J5 · 13
A1J7 -1 >>--lillli I OUTHOLE SW. I I T [ill) ) A6J5 - 14
NOTE :
..
RETURNS
A1J7 - 17
A1J7 - 16
A1J7 - 15
A1J7·11
A1J7 -1 0
v. N'. v.
y, y,
133 144 155
~
1
- VARl - --,
: TARGET
1
- - - - - - - - -- -
-- ----
_ 1 UNIT
*'- 8"
ROLLOVER
3 4 5 6 ,
sw ·s. (2)
-----
---- - -----
_ _ __ ____ ...J
POP
788
BUMPER
AND
ROLLOVER
KICKOUT
iiU ''
I BUTTONS (4)
HOLE
I ROLLOVER
#1 RED # 3RED
DROP
DROP RIGHT SIDE
UC"
TARGET TARGET
ROLLOVER I ROLLOVER
#2 RED
#4 RED
50 PO I NT
uKo
DROP
DROP
CONTACTS (4)
ROLLOVER
Lj
TARGE T
TARGET
SW'S . (2)
D. GO TTLIEB 8c CO.
Tnt..11
SWITCH MA TR IX
v•c.o o"
BUCK ROGERS
-
All DIO D ES ARE 1N270
tSSU E
OAT · I:
•lllVtStON S CHl
•WN r~ov 1: 1o • T"ll
I C-19392

A6J 5·9 >::>.
277
A3 J4 -6 /,
A3J 5·1 8 /,
A3J5-19 :;>,
A3 J4 -2 /,
A3J4 -4 /,
A3J4 -5 >)
[fill
~
m
A3J 5·1 /,
l
l
2 AMP SLO - BLO
: KICKOUT HOLE
~ooo •
r
TIP - 115 TRAN SIS TOR
NOTE :
>> FROM LIGHTBOX
>>> FROM BOTTOM BOARD
ALL DIODES ARE 1 N4004
PART NO .
A- 16570
A- 16890
A- 16890
A- 18318
A-183 18
A- 16 5 70
A-1 7564
A-5 194
A- 17 875
A-1
496
A-5 19 4
T m I a
1-41 --- - ---------------- -----' -
3 2
-'
2
"-<.~< A6J5-2
._ ------------------ -- -~ 3 ~ 22 ~ ~< A&~~
KI CK I NG R UB BER SW .
KICK I NG RUBBER SW .
KICKING RUB B ER
L EFT POP BUMPER SW .
LEFT P OP BU MPER
RIG HT PO P BU MP ER SW .
RIG HT POP BU MPER
LEFT FLIPPER
A6J 5-4 >::>.
344
ON LEFT FLIPPER
RIGHT FLIPPER
A6J5 ·5 >::>.
3 55
ON RI GHT FLIPPER
A6J5· 10 >::>.~i...:
5
~
4
.l_ _ _._ _______ ____________ _,
CO ILS US ED
DE S CRIPTION
OUTHOLE
GAME OVER R.EL AY (0)
TI
LT RELAY (T)
YELLOW TARGET BANK RESET
RED TARGET BA NK RESET
KI C KOUT HOLE
VARI · TARGET RESET
KI C KING RUBBER
FLIPPER COIL S
RIGHT P OP BUMPER
LEFT POP BUM PE R
Co l or Code Chart
0
Blac k
1 Brown
2 Red
3
Oranne
4 Yello w
5 Green
6 B lue
7 P urole
8 Slate
I
I SSU I'. O AT I
RC VtltO HI
D. GO TTLIEB & CO.
TITLI
P LAYB OAR D SO L ENO ID S
Ul l. 0 OH
BU CK ROGERS
OlltAWH rPP lit OY COl 0A1"1
J C-19390