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Bally 5000 Plus Manual

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Manual No. FO-5000-1
REVISION A
TRAINING &
TROUBLESHOOTING
MANUAL
MANUFACTURING CORPORATION
©
Bally Mfg. Corp.
All Rights Reserved.
GAlliNG DIVISION
1989
860-7777
90 O'Leary Drive, Bensenville, illinois 60106
Telephone: (312)

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  • Page 1 Manual No. FO-5000-1 REVISION A TRAINING & TROUBLESHOOTING MANUAL MANUFACTURING CORPORATION © Bally Mfg. Corp. All Rights Reserved. GAlliNG DIVISION 1989 860-7777 90 O'Leary Drive, Bensenville, illinois 60106 Telephone: (312)
  • Page 2 Technical Writers Lynnette Wren Elizabeth Gross Technical Illustrator Gene Beyak Publication Date: Revision: A OS/89...
  • Page 3 BALLY MANUFACfURING CORPORATION is in no way liable f( any additional expenses involved with delimination of interference, or for any consequential damages or injuries.
  • Page 4 TABLE OF CONTENTS FO-5000-1A INTRODlJCTION • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •...

  • Page 5: T R Oub I Eshoot I Ng

    ( con t ' d ) TABLE OF CONTENTS FO-5000- 1 A PIGGYBACK MEMORY BOARD ......3A-1 I n t r oduc t i on ....... 3A- 2 T h eo r y o f Ope r a t i on .
  • Page 6 ( con t ' d) TABLE OF CONTENTS FO-5000- 1 A HOPPER CONTROL BOARD ... I nt r oduct I on Theory o f Oper a t i on ......7-3 Boa r d Assemb l y ( AS-3356- 1 3 ) .
  • Page 8 TABLE OF CONTENTS ( co n t ' d ) FO-5000- 1 A 1 5 . APPENDICES A P P E ND I X 1 Over a l W i r i ng D i ag r am CW- 1 0 46-3066 R E V D ) Ov e r a l I W i r i ng D i a g r am CW- 1 0 46- 3066 R E V J ) A P P E ND I X 2 Re l ated B A L L Y P ub l i cations...
  • Page 9 L I ST OF I LLUSTRAT I ONS FO-5000-1 A 68000 M i c r o p r ocessor ..... . 3-5 F i gu r e F i gu r e B y t e : Odd and Even Add r e s s e s D i a g r am .
  • Page 10 LIST OF FLOWCHARTS FO-5000- 1 A Powe r Up ..........3-6 3 R e s e t .
  • Page 11 L IST OF FLOWCHARTS ( cont ' d ) FO-5000- 1 A RX /TX Ca b i n et F au l t ........1 1 - 1 0 RX/TX Por t able F au l t ........1 1 - 1 1 Power Conver s i on ..........
  • Page 12 INTRODUCT I ON P URPOSE T h i s t r a i n i ng manua l con t a i ns com p r ehens i ve I n for ma t i on on t h e BALL Y S ys t em 5000 S l ot Mach i ne p r i n t e d c i r cu i t boa r ds a n d t h e t e s t equ i pmen t .
  • Page 13 F o r a n y ques t i ons , p l ease con t a c t you r BALLY D i s t r ibut o r or r e f e r t o t he...
  • Page 14 2 . TEST EQU I PMENT TAB L E OF CONTE NTS I nt roduct I on Ma i n S w i t ch De f i n i t i ons P r e Que s t I ons I n i t I a I S e t Up Powe r Up D i a gnos t i c Tes t s...
  • Page 15 2 . TEST EQU IPMENT TABLE OF CONTENTS ( con t ' d ) Check Keypad ......2- 1 8 I n i t I a I I ze Opt I ons .
  • Page 16 T h i s se c t i on cove r s t he BALLY S i mu l a t o r T E -947- 1 . T h e p a r t s a n d ob j e c t i ve s...
  • Page 17 2. T EST EQU I PMENT I n t roduc t i on ( co n t ' d ) P r eque s t l on s R e a d t he fo l l ow i ng que s t i ons a n d w r i t e down a n y o t h e r que s t i ons. 1 .
  • Page 18 2 . T E ST EQU I P�ENT T h i s i l l ust r a t ion w i be su p p l i e d at a l a t e r da t e . F i g .
  • Page 19 2 . TEST EQU I PMENT I n i t i a l Se t Up NOT E S s e t up t h e s i mu l a t o r , f o l l ow t h e s e s t e ps .
  • Page 21 TEST EQUIPMENT D i agnos t i c Tes t s ( co n t ' d ) NOT E S T h e e x amp l e s I n t h i s NOTE: Se c t i on d i f f e r w i t h o t h e r...
  • Page 22 2 . TEST EOU I PUENT D i agnost i c Tes t s ( cont ' d ) NOTES TEST *3 I n put Te s t OP 1 -6 , OPO-2 , OP 2-2 , a n d OP 4-7 Ou t pu t Por t A b i t 1 -7 l i g h t .
  • Page 23 2 . T EST EQUIPMENT D i agnost i c Tes t s ( con t ' d ) NOT E S Press t he " CO I N OUT " bu t ton coup l e of t i mes ; a n d t h e Message Cen t e r d i s p l a y s :...
  • Page 24 2 . TEST EQU I PMENT D i agnost i c Tests ( cont ' d) NOT ES T h e l e f t me t e r r e cor ds t he numbe r sp i n s w i t h a t l I t . r i g h t me t e r r e c o r d s...
  • Page 25 2 . TEST E Q UIPMENT D i agnost i c Tes t s ( cont ' d) NOTES TE ST.7 Ree l T I I t Reco r d s " R E E L T I LT R E COR D " message appea r s .
  • Page 26 ( DT E ) . Connect t he l oopback connector ( BALLY Pa r t . No . E-664-294 ) t o t he ON/OFF L I NE DTE p l ug .
  • Page 27 2 . TEST EQU I PMENT D i agnos t i c Tes t s ( con t ' d ) NOT E S T E S T *9 D i sp l a y T e s t " D I S P L AY T E S T " message a ppea r s .
  • Page 28 2 . TEST EQU I PMENT Door Open Game Ope r a t i on ( cont 'd) NOTES 3 . P r ess t he " S P I N " but t on . Each r ee l sp i n s and t hen s t ops . OP3-6 a n d OP2-2 a r e OFF .
  • Page 29 T E S EQU I PUENT Door C l os ed Game Ope r a t i on ( con t ' d ) NOTE S P r ess t he " CO I N OUT " b u t ton t h e numbe r o f t i me s needed to ma t c h...
  • Page 30 2 . TEST EQU I PMENT Check Co i n Comp a r a t o r ( cont " d ) NOT ES 2 . Set t h e s i mu l a t o r t o doo r c l osed game ope r a t i on .
  • Page 31 2 . TEST EQU I PMENT Check Keypad NOT E S I n i t i a l i z e O p t i on s u s e t h e K e y p a d I n i t i a l i z e opt i ons , fo l l ow t h ese s t ep s .
  • Page 32 TEST EQUIPMENT Ve r I f y Op t I on s NOT ES v e r i f y t he opt i on s s e t , fo l l ow t h ese s t ep s . 1 .
  • Page 33 T E S T EQU I PMENT KEYPAD COMMAND/OPT I ON TABLE Command O p t i on Numbe r Comm an d Num b e r D e s c r ip t ion S I MP L E / D E L UX E SOUND ( De f au l t ) Simp l e sou nd De l u x e sound-Uses sound boa r d NOTE :...
  • Page 34 2 . TEST EQU I PMENT KEYPAD COMMA N D/OPT ION TABLE ( cont ' d ) Comm a nd O p t i on De s c r i p t i on Number Comm a nd Numbe r REEL 1 SP I N T h e numbe r...
  • Page 35 2 . TEST EQU I PMENT KEYPAD COMMAND/OPT I ON TAB L E ( co n t ' d ) C o mmand Op t i on Numbe r Comm a nd Numbe r D e s c r i p t i on CO I N I N SOUND MAX CO I N I N SOU N D R E E L S P I N SOUND...
  • Page 36 2. TEST EQUIPMENT KEYPAD COIAtAND/OPTION TABLE (cont 'd) Command Op t I on Descr i p t i on Number Convnand Number 9999 CRED I T TOP L I M I T ( Def au l t ) 9999 0000- c r ed i t s Ma x i mum number...
  • Page 37 2 . T E ST EQU I PMENT KEYPAD COMM A ND/OPT I ON TABLE ( co n t ' d ) Command Op t I on Numbe r Comm a nd Num b e r D e s c r i p t i on COL L E CT DROP AMT 0400 ( D e f au l t )
  • Page 38 2 . TEST EQU I PMENT KEYPAD COMM A ND/OPT I ON TABLE ( cont ' d ) Command Op t i on Numbe r Command Numbe r D e s c r i p t ion S E T R EAL T I ME CLOCK 1 2 34 56789 0 1 2 I nit I a t he...
  • Page 39 2 . TEST EQU I PMENT Opt i on D esc r i p t i on s a n d E x amp l es C R E D I T TYP E P l a y e r Se l e c t a b l e C r e d i t : When t he m a c h i ne I s i n a Game Ove r s t a t e w i t h no c r e d i t s s how i ng on t he me t e r ,...
  • Page 40 2 . TEST EQU I PMENT KEYPAD ERROR MESSAGE TABLE M e s s a g e D e s c r i p t i on P r oc e du r e I NVAL I D COMMAND T h e comma n d numbe r e n t e r e d P r e s s...
  • Page 42 2. TEST EQU I PMENT C l ea r Safe (cont "d) NOTES 5 . Remove powe r f r om t he boa r d . 6 . Rep l a ce U 1 2 U 1 5 ( ma i n p r og r am ch i ps ) w i t h o r i g i na l new p r og r am ch i ps .
  • Page 43 TEST EQU I PMENT C l ock Ad j us t Rea l T i me NOT E S To a d j us t t h e r ea l t I me c l oc k ( RTC ) l oc a t e d U 30 on t he M P U...
  • Page 44 2. TEST EQU I PMENT I /O MAP I /O MAP I NPUT TABLE Pffi T 1 Pffi T O Pane l Board Pane l Board B i t B i t B i t Comector S I � I Descr i pt i on Comector S i gna l Descr i pt i on B i t...
  • Page 45 TEST EQU I P M E NT I /O t.4AP ( cont ' d ) I /O t.4AP OUTPUT ( 6 VAC ) ( L I GHT I NG ) TABLE PORT 0 (LAMPS 6 VAC ) AC "RES I ST I VE " LOAD DR I VERS ( 1 AMP) Pane l Board B i t B i t...
  • Page 46 2. T EST EQU I PMENT 1 /0 MAP ( cont ' d ) 1 /0 OUTPUT VDC ) TABL E A (5 VDC) LOG I C LEVEL S I GNALS Pane l Board S Ig'la I Oeser I pt I on B i t B i t Cornector...
  • Page 47 2 . TEST EQU I PM E NT I /O MAP ( cont ' d ) I /O O ( 24 VDC ) TABL E POO l VOC) (SOLENO l OS 2 4 D C " I NOLCl I VE " LOAD DR I VERS ( 600 Pane l Board B i t Cornector...
  • Page 48 TEST EQU IPMENT P i n AMP P i n Conf i gura t i on T h e con f i gu r a t i on s o f t he fou r p i n AMP a r e a s f o l l ows : Hoppe r P i n Hoppe r Co i n Ou t Sw .
  • Page 49 !.:. TEST EQU I PUENT W- l 046-3080 W I R I NG D I AGRAM ( R EV A ) 98 * 43 * � + 1 2V � "":' 1 '=" 0 - * --+--- -;,. . 8 -< +5V �...
  • Page 50 2 . TEST EQU I PUENT W I R I NG D I AGRAM W-1 046-3080 ( REV A ) 1 2V-5A 40 * � 5V-SA 7 " 43 1 0 * ...J + 1 2V 70 * 9 � 5 �...
  • Page 51 2 . TEST EQU I PMENT (24) '0 W I R I NG D I AGRAM W-1 046-3080 ( R EV A) � � n/'1I1 SWITCH • a: INDICATOR BOARD AS-2S1 8-248 11) � -I (A-I " � tA-IS -I-- I � I ®...
  • Page 52 2 . TEST EQU I PMENT W I R I NG D I AGRAM W-1 0 .. 6-3080 ( REV A ) BOARD &c SWITCH INDICATOR AS-2518-248 1111 1 Cl-l � � MECH JI-7 Rffi AS-4224-1 1 Jl-f Jl-f ESSAGE JI-4 BOARD ENTER...
  • Page 53 2 . TEST EQU I PMENT W I R I NG D I AGRAM W-l 046-3080 ( R EV A ) AC POWER CABLE RESISTIVE LOAD CABLE ASSEMBLY 9 PIN AMP CONNECTOR ( 1 20 VAC ) GA 36 PIN MOLEX TO I / O BOARD ( CR ) &...
  • Page 54 2 . TEST EQU I PMENT SW I TCH AND I ND I CATOR BOARD SCHEMAT I C W- 1 046-3070 ( R EV A ) , ' t ' , , , , 3 3 .-+ -- .. .,..,.- -- -- -- -- -, 8 �...
  • Page 55 2 . TEST EQU I PMENT SW I TCH AND I ND I CATOR BOARD ASSEMBLY AS-2S1 8-248 ( R EV A ) � CRJ O CR b CR2 0 � R � R lCR8 � R 4 � R2 �...
  • Page 56 2 . TEST EQU I PMENT ( R EV A ) W-1 2 1 7-94 CO I N BOARD SCHEMAT I C � O I �FO 14279 14HC04 15 f- --+- -- -4 1 3 1-+-+-+--1 <IJ-- KEY � O I �FO L GNO �...
  • Page 58 3 . MPU BOARD TABLE OF CONTENTS • • • • • • • • • • I nt roduct I on ....3-3 Key wo r d s . . .

  • Page 59: Table Of Contents

    3 . MPU BOARD TABLE OF CONTENTS ( cont T r oub I eshoot I ng ..........3-60 V i sua l Boa r d I n s p e c t I on .
  • Page 60 3 . UPU B O ARD I n t roduc t i on T h e p a r t s T h i s se c t i on cove r s t h e m i c r op r o c e s s i ng un i t ( MP U ) boa r d . ob j ec t i v e s o f t h i s s ec t i on a r e : P AR T S OB J E CT I VE S...
  • Page 61 3 . MPU BOARD I n t r oduct i on ( con t ' d ) I ACK-- I n t e r r u p t A c k now l e dge S i gn a l . S i g n a l f r om t h e 68000...
  • Page 62 3 . MPU BOARD 68000 M i c rop rocesso r 68 H C OOO P- 8 A 2 3 � I 68000 m i c r op rocessor I s � o b i t m i c r o-processor wh i c h h a s A 2 1 A 20...
  • Page 63 3 . MPU BOARD 68000 M i c roprocessor ( con t ' d ) NOT E S Cont r o l T h e 68000 m i c r o p r oc e s s o r u s e s con t r o l s i gn a l s .
  • Page 64 3 . MPU BOARD 68000 M i croprocessor ( cont ' d ) NOT E S memo r y a d d r e s s . VMA--v a l l d S i g na l s e n t 6800 c h i p ( de v i ce )
  • Page 65 MPU BOARD 68000 M i c rop rocessor ( cont ' d ) NOTE S F C 2 F C 1 F C O STAT E MODE R e se r ve d Moto ro l a U s e r Da t a Space U s e r P r og r am Space...
  • Page 66 M P U BOARD 68000 M i c r o p r oces so r ( con t ' d ) NOT E S A b y t e con t a i n s 8 b i t s . T h e l owe r b y t e cons i s t s...
  • Page 67 BOARD 68000 M i c roprocessor ( cont ' d ) NOT ES Wo r d wo r d con t a i n s 2 b y t e s . wo r d t r a n s fe r s da t a over t he d a t a l i ne s ( 00-0 1 5 ) wh i c h a r e s e l e c t ed by L O S...
  • Page 68 t.4PU BOARD T h eo r y of Ope r a t i on T h e m i c r o p r oc e s s i n g un i t ( MP U ) boa r d i s t h e ma i n boa r d o f t h e s y s t em . T h e Sound boa r d and t h e I / O boa r d r e l y on t h e s i g n a l s gene r a t e d by t h e MPU boa r d for t h e i r ope r a t i on .
  • Page 69 3 . MP U BOARD Theor y of Ope r a t i on ( cont ' d ) NOT E S Memo r y T h e M P U boa r d memo r y i s s t o r e d I n 4 e r a s a b l e , p r ogr amma b l e r e a d...
  • Page 70 3 . UPU BOARD Theo r y of Ope r a t i on ( cont ' d ) NOT E S C i r cu i t s T h e ma j o r c i r cu i t s o f t h e MPU boa r d d i scussed under C i r cu i t...
  • Page 71 3 . MPU BOARD Boa r d Assemb l y U � J � 3 � • U 1 5 U 1 B U 1 2 U 2 0 "" J S : 3 - 1 4...
  • Page 72 3 . MPU BOARD MPU 68000 BOA R D ASS EMBLY ( AS - 3 356-6 R EV PAR T S L I S T I NG PART LOCAT I ON PART DESCR I PT I ON LOCAT I ON DESCR IPT I ON NO .
  • Page 73 MPU BOARD Power Up NOT E S powe r up , t h e 68000 m i c r o p r ocessor h e l d r e s e t app r o x i ma t e l y 1 / 2 sec .
  • Page 74 C i r cu i t De s c r i p t i on 3 . t.4PU BOARD NOT E S T h e ma j o r c i r cu i t d e s c r i p t i o ns an d d i ag r ams fo l l ow t h e...
  • Page 75 3 . MPU BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S S a f e R AM U 1 0 decodes t h e a d d r e s s an d se nd s SRCS s i g na l f r om p i n 2 1 t o S a f e...
  • Page 76 3 . t.4PU BOARD r cu l t Desc r i p t i on ( co n t ' d ) NOT E S V I A p i n 4 s e n d s C S P I A 1 t he V I A c i r cu i t...
  • Page 77 3 . MPU BOARD C i r cu i t Desc r i pt i on ( cont ' d ) NOT E S I n t e r r up t Cyc l e T h e I n t e r r up t c y c l e 68000 m i c r op r ocessor...
  • Page 78 BOARD C i r cu i t D e sc r i p t i on ( co n t ' d ) NOT E S U 1 0 1 uses t h e p e r I p h e r a I I n t e r r up t s i gna l , l ACK ,...
  • Page 79 3 . MPU BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S R e s e t T h e r e s e t c i r cu i t s i g na l s t h e m i c r oprocesso r...
  • Page 80 3 . MPU BOARD C i r cu i t D e sc r i p t i on ( co n t ' d ) NOT E S Co l d s t a r t a co l d s t a r t ( powe r up ) , t he 5 5 5 t i me r ( U 39 ) t u r n s ON .
  • Page 81 3 . MPU BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S T h e wa t c h dog t i me r c i r cu i t cons t a n t l y mon i t o r s t h e E P ROMs f o r s i gna l s...
  • Page 82 BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S C l oc k T h e c l oc k c i r cu i t ' s ma i n compon e n t OS C .
  • Page 83 3 . UPU BOARD C i r cu i t D e s c r i p t i on ( co n t ' d ) NOT E S DTACK T h e DTACK c i r cu i t ( U 35 ) gene r a t es a d a t a t r an s f e r s i g na l f o r t h e E P ROM and RAM c h i p s and I /O f u nc t i on s...
  • Page 84 3 . MPU BOARD C i r cu i t Desc r i pt i on ( cont ' d ) DTACK D I AGRAM ( [- a74-a ) R I 9 16R4 J l l U 3 5 $11It1l 1 0K 0iiCi F i g .
  • Page 85 3 . MPU BOARD C i r cu i t Des c r i p t i on ( con t ' d ) NOT E S Se l e c t o r / I n t e r r up t ( I ACK4 ) T h e se l e c t o r / I n t e r r up t c i r cu i t U 1 0 1 func t i ons ( 1 ) a s a p a r t o f t he...
  • Page 86 BOAR D �PU C i r cu i t Descr i p t i on ( cont ' d ) U 1 0 1 SEL ECTOR/ I NTERRUPT D I AGRAM uses t he per i p he r a l I n t e r r up t s i gna l , l ACK , and t he de t e r m i ne...
  • Page 87 3 . MPU BOARD C i r cu i t De scr i p t i on ( cont ' d ) NOT E S Powe r Down P r o t e c t i o n C i r cu i t T h e powe r down p r o t e c t i on c i r cu i t...
  • Page 91 BOARD 3 . MPU C i r cu i t D e s c r i p t i on ( co n t ' d ) NOT E S R e a d uppe r d a t a b y t es r e a d f r om t h e upper d a t a b y t e s ov er...
  • Page 93 3 . MPU BOARD r cu l t Desc can t ' d ) NOT E S Wr i t e d a t a wo r d s U 3 1 and U 1 00 ope r a t e a s a pa i r . wr i t e t he d a t a wo r ds o v e r t he...
  • Page 94 BOARD 3 . MPU C I r cu l t Des c r I p t I on ( con t ' d ) SAF E D I AGRAM wEi: 74 H C 1 6 5 " O E M r E A D U 3 6 _ _ _...
  • Page 95 3 . MPU BOARD C i r cu i t D e s c r i p t i on ( con t ' d ) NOT E S E P ROM E a c h e r a s a b l e , p r og r ammab l e memo r y ( E P ROM ) func t i ons w i t h a no t h e r a s a pa i r...
  • Page 96 3 . MPU BOARD C i r cu i t Desc r i p t i on ( cont ' d ) NOT ES T h e OEl s i gn a l beg i n s w i t h U 1 p i n 8 send i ng t he l O S...
  • Page 97 -- --- ---- 3 . UPU BOARD C i r cu i t Desc r i p t i on ( co n t ' d ) E PROM D I AGRAM � ---- -- -- -- -�- -� �� LOs _--- -- -- -- -- -- -- --:- --, W E l _ _ _...
  • Page 98 3 . M PU BOARD C i r cu i t D e s c r i p t i on ( co n t ' d ) NOT E S E a c h r andom a cce ss memo r y ( RAM ) f unc t i ons w i t h a no t h e r a s a p a i r I n...
  • Page 99 3 . MPU BOARD C i r cu i t Descr i pt i on ( cont ' d ) NOT E S T h e WEL s i gn a l beg i ns w i t h U 1 p i n 8 send i ng t he L O S t o U 1 1 p i n 1 0 .
  • Page 100 3 . MPU BOARD C i r cu i t Descr i p t i on ( con t ' d ) NOT E S R e a d o r Wr i t e d a t a wor d s U 1 3/ U 1 4 a n d U 1 6/U 1 7 oper a t e pa i r .
  • Page 101 3 . MPU BOARD C i r c u i t Descr i p t i on ( co n t ' d ) NOT E S P I A T h e p a r a l l e l I n t e r f ace a d a p t e r ( P I A )
  • Page 102 3 . �PU BOAR D C i r cu i t Descr i p t i on ( con t ' d ) NOT E S T he f o l l ow i ng s i g na l s cont r o l t h e vacuum f l uo r e s cen t d i s p l a y ( �e s s age Cen t e r ) .
  • Page 103 3 . �PU BOARD C i r cu i t D e s c r i p t i on ( co n t ' d ) P I A D I AGRAM R 4 2 V e e 6 3 2 1 2 .
  • Page 104 3 . MPU BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S V I A ve r s a t l I e I n t e r f a ce a d a p t e r ( V I A ) I n t e r f a c e s I t s p a r a l l e l...
  • Page 105 3 . MPU BOARD C i r cu i t Descr i p t i on ( con t ' d ) V I A D I AGRAM ..� ..., r �"T _ _ _ _ S I P 2 �...
  • Page 106 3 . M PU BOARD C i r cu i t Des cr i p t i on ( con t ' d ) NOT E S Ke y p a d T h e f o l l ow i n g s i g na l s co n t r o l t h e co l umn d i g i t s o f t h e k e y p a d .
  • Page 108 3 . � PU BOARD C i r cu i t D e s c r i pt i on ( con t ' d ) NOT ES OUART O UART c i r cu i t cons i s t s of a dua I un I ve r s a I a sync h r onous...
  • Page 109 3 . MPU BOARD C i r cu i t Descr i p t i on ( cont ' d ) DUART D I AGRAM II c c R 2 8 6 8 6 8 1 1 0 K � SIP 1 1 •...
  • Page 110 3 . M PU BOARD C i r cu i t Descr i pt i on ( cont ' d ) NOT ES When r eques t i ng m i c r o p r ocessor I n t e r r up t , U23 ( U 2 2 ) p i n 21 sends I n t e r r up t...
  • Page 111 BOARD 3 . M P U C i r cu i t D e s c r i p t i on ( co n t ' d ) NO T E S U 1 0 1 p i n ( p i n 1 9 ) sends...
  • Page 112 3 . MPU BOARD C i r cu i t Descr i p t i on ( con t ' d ) NOT E S Doo r L a t c h T h e doo r l a t c h c i r cu i t ( U65 ) , w h i c h b a t t e r y b a c ke d , mon i t o r s t h e...
  • Page 113 BOARD C i r cu i t Desc r i p t i on ( con t ' d ) DOOR LATCH D I AGRAM v e e 2 . 2 1< 5 1 P 7 V e e U 6 5 C L .
  • Page 114 3 . MPU BOARD C i r cu i t Descr i pt i on ( cont ' d ) NOT E S Low Vo I t a g e T h e l ow vo l t ag e c i r cu i t u s e s compa r l t o r ( U70 ) .
  • Page 115 3 . MPU BOARD C i r cu i t Desc r i p t i on ( con t ' d ) NOT E S Ba t t e r y T h e b a t t e r y supp l i e s powe r t o t he door l a t c h , S a f e RAM , a n d r e a l t i me c l oc k...
  • Page 116 3 . t,APU BOARD C i r cu i t Descr i pt i on ( cont ' d ) BAT T E R Y D I AGRAM Fl iO CFl4 I H 4004 eR!! I N4004 Fi l l 1 0 K 330K 1 0 K...

  • Page 117: V I Sua L Boa R D I Ns Pec T I On

    3 . MPU BOARD Troub l es hoot i ng NOT E S V i sua l Boa r d I ns pec t i on f i r s t s t e p I n t roub l e shoo t i ng t h e boa r d t he...
  • Page 118 3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) i n t e r n a l E a s I I y r emove t he p i n us i ng l ong nose p l i e r s .

  • Page 119: Mpu Board Symptom/ Flowchart Table

    3 . MPU BOARD T r oub l es hoot i ng ( cont ' d ) MPU BOARD SYMPTOM/ FLOWCHART TABLE NOTE : T h i s t a b l e I s t r ue when t he o t h e r p r i n t e d c i r cu i t boa r d s I n t he m a c h i ne a r e goo d .
  • Page 120 3 . MPU BOARD Troub l es hoot i ng ( cont ' d ) POWER U P S E L F -T E ST F L OWCHART . . . j STA R T . . 1\ N O POW E R - U P F A U LT I S O L AT I O N o s c .
  • Page 121 3 . MP U BOARD TroUb l es hoot i ng ( cont ' d ) R E S ET D I AGRAM R E S E T SIPS U 2 1 7 4 H C 0 5 SIP 8 �...
  • Page 122 3 . MPU BOARD T roub l es hoo t i ng ( co n t ' d ) R E S E T F L OWC HART STA R T R E S E T C I R C U I T FAU LT I S O L A T I O N G O O D CH E C K F O R...
  • Page 123 3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) WAT CHDOG D I AGRAM U Z I C L K o u r 8M"" 7 4 H C 0 5 S l P 8 1 0 K ( 3 ) - �...
  • Page 124 t.4PU BOARD T roub l e shoot i ng ( con t ' d ) WATCHDOG F L OWCHART STA RT WATCH DOG C I R C U I T FAU LT ISOLATION B A D C H EC K P I N 1 0 FOR P R O P E R LOG I C GOOD L E V E L O R O P E N...
  • Page 125 3 . MPU BOARD T roub l e shoo t i ng ( cont ' d ) C L O C K D I AGRAM 3-68...
  • Page 126 3 . t.4PU BOARD Troub l eshoot i ng ( cont ' d ) CLOCK F LOWCHART S T A R T N O C L O C K S I G N A L F A U LT I SO L AT I O N GOOD C H E C K OS C .
  • Page 127 3 . MPU BOARD Troub l es hoot i ng ( cont ' d ) DTACK D I AGRAM R I 9 ( E · 874 ·8 ) 1 6 R 4 ' O K ' O K J 1 I S I P ! I U 3 5 rAC K A...
  • Page 128 3 . t.4PU BOARD T r oub l eshoot i ng ( con t ' d ) DTACK F LOWC HART U35 p i n 4 U 35 p i n 1 lOOn. START DTACT 100ft. G E N E R ATOR FA U LT I S O L AT I O N U35 p i n 5 F A U LT IS I N...
  • Page 130 3 . t.4PU BOARD T r oub l es h oo t i ng ( co n t ' d ) S E L E C T O R / I N T E R R U P T F L OWC H A R T S T A R T S E L E CTOR / I N T E R R U P T E R f A U L T I S O L A T I O N...

  • Page 131: Powe R Down P R O T E C T I On

    3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) POWE R DOWN P ROT ECT I ON D I AGRAM R 3 2 2 . 7 1( R 33 R 38 2 . 7 K "...
  • Page 132 3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) POWER DOWN P ROTECT I ON F L OWCHART POWER DOWN PROTECT FAU LT ISOLAT I O N C H E C K F O R PROPER LOG I C LEVELS 3 - 7 5...
  • Page 133 3 . MPU BOAR D T r oub l es hoot i ng ( con t ' d ) R E AL T I M E CL OCK D I AGRAM 74 H C 3 2 U 6 6 R E A D IiI/W 5 8 2 7 4 A D O...
  • Page 134 3 . t.4PU BOARD Troub l eshoot i ng ( con t ' d ) R EAL T I M E CLOCK F LOWCHART U 3 0 p i n 1 5 U 3 0 p i n ..
  • Page 135 MPU BOAR D T r oub l e s h oo t i ng ( co n t ' d ) SAF E RAM D I AGRAM " 74 H C 1 6 5 R 1 5 . ' K U 3 6 C L K 4 1ro1 H z...
  • Page 136 3 . MPU BOARD Troub l es hoo t i ng ( con t ' d ) SAF E RAM F LOWCHART See Note 3 See Note 3 U 4 1 p i n tOO". p i n 2 U 4 1 Note 3 R E P L A C E U 3 6...

  • Page 137: E P Rom

    M P U BOARD T r oub l es h oo t i ng ( co n t ' d ) E P ROM D I AGRAM 6'OXB 604Kxe AI� \I c c \I c c U I 5 A " / U I 2 �...
  • Page 138 3 . t.4PU BOARD T r oub l es hoo t i ng ( cont ' d ) E P R OM F L O WC H A R T START PROGRAM/EPROM FAU LT I S O L ATION GOOD FAU LT IS I N U I O O R A SS O C I A T E D...
  • Page 139 3 . MPU BOARD T roub l es hoot i ng ( cont ' d ) RAM D I AGRAM AI - A " A I � RAN ICS N O T E : AI D U I 3 A / U I 4 A ' 8 ' U I 6 A / U I 7 A A R E A"...
  • Page 140 -- --- 3 . t.4PU BOARD T r oub l es hoot i ng ( cont ' d ) R AM F L OWCHA R T ....
  • Page 141 3 . MPU BOARD Troub l es hoot i ng ( con t ' d ) P I A D I AGRAM V e e R 4 2 6 3 2 1 V c e � V I " C S I C A l V e e S l P 6...
  • Page 142 3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) P I A FLOWCHAR T U 1 9 p i n 2 1 STA R T ' " ' ' ""' ' ' G O O D FAU LT I S I N G O O D ·...
  • Page 143 3 . toA P U BOARD T roub l es hoot i ng ( cont ' d ) V I A D I AGRAM ..., � � � r ;;; _ _ _ _ S l P 2 � 1 ! 2 ' 0 ' V e e T E ST SW.

  • Page 144: B A T T E R Y

    3 . t.4PU BOARD T r oub l es hoo t i ng ( cont ' d ) V I A F L OWC HA R T U29 p i n 2 2 . . . - ..... 1 STA R T V I A F A U LT I S O L A T I O N...
  • Page 145 3 . MPU BOARD Troub l eshoot I ng ( con t ' d ) DUART D I AGRAM 6 8 6 8 1 1 0 _ CJ 3 686 A � S I P 1 1 U 26 3Z B 10 .
  • Page 146 Tr oub l es hoot i ng ( con t ' d ) D U A R T F L OWC H A R T U 2 2 & U 2 3 p i n S T A R T D U A L U A R T S F A U LT I SO L A T I O N U 2 2 &...
  • Page 147 3 . UP U BOARD Troub l es hoo t i ng ( cont ' d ) DOOR LATCH D I AGRAM 2 . 2 V a a S I P 7 U 6 5 R 4 0 4 7 K V e a U 4 8 7 4 H C 2 4 4...
  • Page 148 3 . MPU BOARD T r oub l es hoot i ng ( con t ' d ) DOOR LATCH F L OWCHART ST A R T H I N G E D O O R F A U LT I SO L AT I O N open NOTE 1 : Log i c LOW w i th doo r...
  • Page 149 3 . MPU BOARD Troub l es hoot i ng ( cont ' d ) LOW VO LTAGE D I AGRAM + 1 2 '1 1 0 K 'O K C l l C R 3 � v • 3 - 9 2...
  • Page 150 3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) LOW VOL TAGE F L OWCHART START LOW VOLTAGE D ETECT C I RC U I T F A U LT I SOLATION GO O D BA D CH E C K F O R A C O L D S O L D E R...
  • Page 152 t.4PU BOARD Tr oub l es hoot i ng ( cont ' d ) B AT T E R Y F L OWCHART START DETECT CHARG I N G C I RC U I T FAU LT ISO LATION C H E C K 1 2 V.
  • Page 153 3 . MPU BOARD Troub l eshoot i ng ( cont ' d ) Jumper Loca t i ons E!:!l [II) [!3l 1 2 3 1 2 3 1 2 3 1 2 3 J I 6 - 10 .., .., 1 2 3 ! .., .., 3-96...
  • Page 154 3 . MPU BOARD T r oub l es hoot i ng ( cont ' d ) s t anda r d I ns t a l l a t i on O f Jumper S hun t s F O-1 037 J �...
  • Page 155 3 . MPU BOARD T r oub l eshoot i ng ( con t ' d ) J UMP E R S E L ECT TAB L E T h r ee P i n Jumper Se l ec t i on s Two P i n J um p e r Se l e c t i ons Jumper P i n (X) To (X) Jumper...

  • Page 156: Mpu Board S I Gnals Locat I On Tabl E

    3 . MPU BOARD T roub l es hoo t i ng ( cont ' d ) MPU BOARD S I GNALS LOCAT I ON TABL E CONNECTOR P 1 S I GNALS LOCAT I ON CONNE CTOR P 2 S I GNALS LOCAT I ON ( s ame a s Boa r d P 1 ) I / O...

  • Page 157: 68000 M I Croproc E S So R T I M I Ng D I Agrams

    3 . MPU BOARD T r oub l es hoot i ng ( con t ' d ) 68000 M I CROPROC E S SO R T I M I NG D I AGRAMS 55 56 5 7 R ead and Wr i t e Cyc l e 5 1 52 53 54 55 56 5 7 50 52 53 54 55 56 57...
  • Page 159 3 . MPU BOARD MPU BOARD SCHEMAT I C W-1 299-6 ( R EV E ) ROM2CS J� 64KX8 64KXB 64KX8 A 16 / 64KX8 6 8 6 8 1 I . 1 8kX8 OR 3 A2 2KX8 0 3 . 6864 13 •...
  • Page 160 3. UPU BOARD ( R EV E ) UPU BOARD SCHEMAT I C W-1 29 9-6 51.2 � 1 ! 2 ..., VCC .._ _ _ _ TEST SW. 3 ' ,0K ( E - 874 - f O ) f8 L4 •...
  • Page 161 3-A . P i ggyback Memo r y Boa r ds TABLE OF CONTENTS • • • • • I nt r oduct I on 3A-2 • • • • • • • Theory of Oper a t I on 3A-2 •...
  • Page 162 3-A . P i ggyback Memory Boa rds I n t roduc t i on T h i s s e c t i on cov e r s bo t h t h e P i g g y b a C K a n d PAL boa r ds . T h e p a r t s a n d ob j e c t i ve s o f t h i s se c t i on a r e a s fo l l ows : PARTS OB J E CT I VE S...
  • Page 163 3-A . P i gg yba ck Memor y Boa r d s C i r cu i t Descr i p t i on NO T E S The P i ggyback ROM Boa r d s i t s on t op o f t he M P U boa r d a n d con ne c t s t o I t...
  • Page 164 3-A . P i ggyback Memo r y Boa rds Troub l es hoot i ng V i sua l B oa r d I nspec t i on T h e f i r s t s t e p I n t r oub l es hoot i ng t he boa r d t h e v i su a l I nspec t i on .
  • Page 165 3-A . P iggyback Memo r y Boa r ds ear i ng S a f eRAM ( cont ' d ) TABLE 1 . DISPLAY M ESSAGES PARTIAL CLEAR COMPLETE CLEAR GAME M ESSAGES M ESSAGES 5000 CHECKING SAFERAM CH ECKING SAFERAM System with...
  • Page 166 3-A . P I GGYBACK PAL BOARD SCHEMAT I C W-1 299-32 ( Re v . , - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - � U 1 0 S I G N A L S B U S S E D UP F R O M M P U V C C...
  • Page 167 3-A . P i ggyback Memory Boards E x h i b i t 3A-l DI P-Switch or Strap Settings for Bal ly System 5000 Version 5 Software The Version 5 software for the System 5000 uses the Piggyback ROM Board and 6 EPROM's.
  • Page 168 3-A . P iggyback Memo r y Boa rds P I GGYBACK ROM BOARD SCHEMAT I C W- 1 299-75 ( Rev . 0 ) R EV A ) P I GGYBACK ROM BOARD ASSEMBLY ( AS-3356-75 PARTS L I ST I NG r - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ��...
  • Page 169 TABLE OF CONTENTS I n t roduc t i on Key wo r d s ....4-2 P r e-Que s t i on s . .
  • Page 170 4 . I /O BOARD I n t r od uc t i on T h i s s e c t i on cov e r s t h e i np u t / ou t pu t ( I /O ) boa r d . T h e 5 p a r t s a n d ob j e c t i ves of t h i s s e c t i on a r e a s f o l l ows : PARTS...
  • Page 171 I /O BOARD Theory of Oper a t i on boa r d I n t e r f a ces t h e M P U boa r d w i t h ( 1 ) t he e x t e r na l I /O I /O o f t he...
  • Page 173 1 /0 BOARD Boa r d Assemb l y REV F ) PARTS L I ST I NG 1 /0 BOARD ASSEMBLY ( AS-3356-5 DESCR IPT I ON LOCAT I ON PART NO . 5(J.J t.:I. . t.:I. . C l -C 1 5 , C l 8-C32 E-586-320 CAPAC I TOR .

  • Page 174: Connector Loca T I On And Use

    BOARD 1 /0 Connec t o r Loca t i on a n d Use NOT ES I s a 96 p i n connec t o r w i t h p i ns I n e a c h r ow o f A , 8 , a n d a SO p i n r ow...
  • Page 176 I /O BOARD C i r cu i t D e s c r i p t i on ( cont ' d ) NOT E S Oecode O u t p u t Po r t T h e de-mu l t i p l e x e r s ( F 2 a n d...
  • Page 177 I /O BOARD C i r cu i t Desc r i p t i on ( co n t ' d ) NOT E S decodes t he se l e c t ed po r t a n d s e n d s w r i t e pu l se ( WP ) t h e...

  • Page 178: Decode Ou T Pu T P O R T

    l iD BOARD C i r cu i t D e s c r i p t i on ( cont ' d ) D E COD E OUTPUT PORT D I AGRAM 7 4 H C I 3 8 �...

  • Page 180: Decode I Nput Por

    -- --- BOARD 1 /0 C i r cu i t Descr i p t i on ( con t ' d ) NOT E S P i n Por t Ch i p R P E 1 1 ( o f f boa r d ) 9/ A ( o f f...
  • Page 181 4 . I /O BOARD C i r cu i t Desc r i p t i on ( con t ' d ) NOT E S Decode B i -d i r e c t i ona l Por t T h e d ecod i ng P R OM ( G 1 ) decodes t he b l -d i r e c t l ona l...
  • Page 182 I /O BOARD C i r cu i t Descr i p t i on ( con t ' d ) NOT E S G 1 decodes t he se l e c t e d por t 1 3 a n d sends S E L 3 s i gn a l t o...
  • Page 183 I /O BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOTE S T h e r e a r e I n put po r t s . E a c h i n put ope r a t es on a...
  • Page 184 I /O BOARD C i r cu i t D e s c r i p t i on ( cont ' d ) I NPUT PORTS D I AGRAM 18 16 " ;4�C:4�4 RPE2 � � � � 2 '" 6 8 R P 8 I�...
  • Page 185 I /O BOARD C i r cu i t Descr i p t i on ( con t ' d ) I /O MAP I NPU T TAB L E Pffi T 1 Pffi T 0 Conne c tor S i gna l Descr i pt i on B i t Comector S i gna l Descr i pt i on...

  • Page 186: Ou T Pu T Por T S

    "" ;;;;. .BO�AR�D C i r cu i t Desc r i pt i on ( con t ' d ) NOT E S Ou t pu t Por t s T h e r e a r e 7 ou t pu t por t s , t h r ee 6 .
  • Page 187 I /O BOAR D C i r cu i t Descr i p t i on ( co n t ' d ) OUT P U T ( 6 VAC ) ( L I GH T I NG ) POR T S D I AGRAM P O R T P O R T P O R T...
  • Page 188 4 . I /O BOARD C i r cu i t Des c r i p t i on ( con t ' d ) I /O UAP OUTPUT VAC ) ( L I GH T I NG ) TAB L E PORT 0 ( LAMPS 6 VAC ) AC "RES I ST I VE "...
  • Page 190 BOARD 1 /0 C i r cu i t Descr i p t i on ( con t ' d ) OUTPUT VDC ) TABLE 1 /0 POO T A (5 VOC ) LOG I C LEVEL S I GNALS B i t Connector S i gna l Descr i pt i on...
  • Page 191 I /O BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S W i t h t he WP s i gna l a t p i n 1 1 . t h e i n put d a t a...
  • Page 192 4 . 1 /0 BOARD C i r cu i t Descr i p t i on ( con t ' d ) 1 /0 OUTPUT ( 24 VDC ) TAB L E Pffi T LA ( SOLENO I DS 2 4 VDC ) -"...
  • Page 193 I /O BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S B i -d l r e c t i on a l Por t s 5 VDC B I -d l r e c t l ona l ( Ree l Mech a n i sm ) Por t s T h e b l -d l r e c t l on a l r ee l...
  • Page 194 .t . - -- --- I /O BOARD C i r cu i t Descr i pt i on ( cont ' d ) B I -D I R E CT I ONAL ( R E E L M E CHAN I SM ) POR T D I AGRAM To PORTS To PORTS 6 a 8...
  • Page 195 I /O BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOTE S 5 VDC B I -d l r e c t l ona l ( P i c k 3 ) P i ck Por t D I s u s e d...

  • Page 196: Troub I Eshoot I Ng

    I /O BOARD C i r c u i t D e s c r i pt i on ( con t T r oub l es hoo t i ng � V i sua l Boa r d I n s p e c t i on Remove I C C h i p f r om Mu l t i - l a ye r e d Boa r d...

  • Page 197: I / O Boar D Symptom / F L Owchart Tab L E

    I /O BOARD Troub l es hoot i ng ( cont ' d ) I /O BOARD SYUPTOM/ F LOWCHART TAB L E NOTE : T h i s t a b l e I s t r ue when t h e o t h e r p r i n t e d c i r cu i t boa r d s I n t he m a c h i ne a r e good .
  • Page 199 4 . I /O BOARD Troub l es hoot i ng ( cont ' d ) I /O D E CO D E LOG I C F LOWCHAR T 1/0 BOAR D FAULT ISOLATION START R E P L A C E F I OR F5 OR G 5 C H E C K ' R E A O ' D EC O D E...
  • Page 200 4 . I /O BOARD Troub l es hoo t i ng ( co n t ' d ) DECODE OUTPUT D I AGRAM 7 4 H C 1 3 8 I � W P 2 C S I W P 4 W R I T E W P 6 W P 8...
  • Page 201 4 . I /O BOARD Troub l eshoot i ng ( cont ' d ) WR I T E D E COD E LOG I C 2 F LOWCHART E V E N O U T P U T ..P O R T S N O T F U N C T I O N I N G R E PL A C E...
  • Page 203 1 /0 BOARD T r oub l e sh oo t i ng ( co n t ' d ) R EAD D E CODE LOG I C F L OWC HART ... I N P U T P O R T S F U N CT I O N I N G _ .
  • Page 204 I /O BOARD Troub l eshoot i ng ( cont ' d ) D E CO D E B I -D I R E CT I ONAL PORT D I AGRAM 1 2 3 A I � S E L .�...
  • Page 205 4 . I /O BOAR D Troub l es hoot i ng ( cont ' d ) I /O R E E L M E CHAN I SM LOG I C F LOWCHART E x p a n d e d G1 p i n 1 &...
  • Page 206 BOARD 1 /0 Troub l es hoot i ng ( cont ' d ) I NP UT PORTS D I AGRAM Rffi ° 16 ,. 12 � ", � • " 74 H C 2 4 4 I � 1 1 �...
  • Page 207 I /O BOARD Troub l es hoot i ng ( con t ' d ) I NP U T PORT B I T S F A I L U R E F LOWCHART I N P U T P O R T B I T S F A I LU R E No'.
  • Page 208 I /O BOARD T r oub l es h oo t i ng ( co n t ' d ) OUTPUT ( 24 VD C ) POR T S D I AG R AM P O R T P O R T P O R T ' ,2 �,4 �...
  • Page 209 4 . I /O BOAR D Troub l es hoot i ng ( con t ' d ) OUTPUT PORT S 2A , 4 , & 5 B I T FA I L U R E F L OWCHART O U T P U T P O R T S 2 A , 4 , 6 5 B I T F A I L U R E S t .
  • Page 210 -- ---- I /O BOARD Troub l e shoot i ng ( cont ' d ) O U TPU T ( 6 VAC ) ( L I GH T I NG ) PORTS D I AGRAM P O R T 3 P O R T 0 P O R T 1 L "...
  • Page 211 I /O BOAR D Troub l eshoot i ng ( cont ' d ) OUTPUT PORTS 0 , & 3 B I T FA I L U R E F LOWCHART 0 , 1 a O U T P U T P O R T S B I T F A I L U R E E X T E R N A L O U T P U T L O A D...
  • Page 213 Troub l es hoot i ng ( con t ' d ) PORT FAULT F L OWCHART p i n p i n ....100", ..100." STA R T P O R T 1 3 F A U LT I S O L A T I O N...

  • Page 214: I /O Board S I Gnal S Locat I On Table

    - -- --- 4 . I /O BOARD I /O BOARD S I GNAL S LOCAT I ON TABLE CONNECT� P1 S i GNAlS LOCAT I ON CONNECT� P2 S I GNALS LOCAT I ON (same as B o a d P 1 ) !XX)R Row B...
  • Page 215 I /O BOARD I /O BOARD S I GNALS LOCAT I ON TABLE ( con t ' d ) CONNE C TCR J1 S i GNAlS LOCAT I ON CONNECTCR J 2 S I GNALS LOCAT I ON (same as Ree l Contro l Board J2) P in P in P i n...
  • Page 216 � I /O BOARD I /O BOARD SCHEMAT I C W-1 299-5 ( R EV D ) P'C ' ANT. � � '" S E L I NOTES : PORT PORT To PORTS 6 8 a S E L 3 ALL R E S I S T O R S 1 0 K O h m s U N LE S S .., .., .., .., .., .., .., OTHERWISE NOTED...
  • Page 217 I /O BOAR D SCHEMAT I C W-1 299-5 ( REV D ) RP14 RP14 * * * * * * * PORT PORTS PORT PORT P O R T PORT (4 1 ..� !!! � � • �...
  • Page 219 5 . BACKPLANE BOARD TABLE OF CONTENTS • • I nt r oduc t I on Key Wo r ds . . . 5 - 2 P r e-ques t i on s . . . 5 - 2 Theo r y o f Ope r a t i on ....5-3 Boa r d Assemb l y ( AS-3356-1 2 ) .

  • Page 220: I Nt R Oduc T I On

    5 . BACKPLANE BOARD I n t r oduc t i on T h i s s e c t i on cove r s t h e b a c k p l ane boa r d . T h e 6 p a r t s a n d ob j ec t i v e s t h i s s e c t i o n a r e a s f o l l ows : PARTS...
  • Page 221 5 . BACKPLANE BOARD Theory of Ope r a t i on The b a c k p l ane boa r d I s t h e I n t e r conne c t i ng boa r d o f t h e s y s t em . T h e �PU boa r d , I /O boa r d , sound boa r d , a n d hop p e r boa r d p l ug d i r e c t l y I n to t he b a c k p l a ne .
  • Page 222 BACKPLANE BOARD Boa r d A ss emb l y IC . '" " ..., ..., ..., ..., ,.., r- , ..., '" . - §S o . CD . < £ 0 0 0 0 0 0 0 0 0 0 0 0 0 �...
  • Page 223 5 . BACKPLANE BOARD Boa r d Assemb l y BACKP LANE BOAR D ASS EMB L Y ( AS-3356- 1 2 R EV C ) PARTS L I ST I NG LOCAT I ON PART NO . DESCR I PT I ON E-l 0fr231 RES I STOR 39K .

  • Page 224: J 2 And J 4

    5 . BACKPLANE BOARD Conn e c t o r L oca t i on a n d U s e NOTE S J 2 a n d J 4 T h e b a c k p l a ne J 2 connec t s w i t h t he f /O boa r d P 1 .
  • Page 225 I n t o t h i s conne c t o r . J 1 7 conne c t s t o t h e BALLY I I nk o r doub l e p r og r e s s i ve .

  • Page 226: Power

    . J 1 8 ou t pu t s powe r t o t h e BALLY p r og r e s s i v e s . cu i t D e s c r i p t i on �...

  • Page 227: C I R Cu I T Descr I P T I On

    5 . BACKPLANE BOARD C i r cu i t Descr i p t i on ( cont ' d ) NO T E S T h e s i gn a I I s s e n t t o t he s p e a k e r J 7 when ( 1 ) t h e JW5 sw i t c h...

  • Page 228: F L Owc H A R T

    BACKPLANE BOA R D NO SOUND FAULT F L OWCHAR T ( e a r l i e r mode l s ) N O S O U N D O U T P U T F A U LT I S O L AT I O N G O O D BA D G O O D...

  • Page 229: S I Mp L E Sound

    5 . BACKPLANE BOARD S I MP L E SOUND F L OWCHART N O S O U N D O U T P U T F A U L T I S O L AT I O N G O O O F A U L T I S I N GOOD R E P L A C E...
  • Page 230 5 . BACKPLANE BOAR D PORT I ON O F BACKPLANE BOAR D SCHEMAT I C (W-1 299-1 2 ) ( I nd i c a t i ng s p e a k e r t e r m i na t i ons on e a r l i e r mode l s ) J 3 4 S P K R S P K R .
  • Page 231 5 . BACKPLANE BOARD BACKPLANE BOARD SCHEMA T I C W-1 299- 1 2 ( R EV J ) r - - 1 / 0 ...l- -- -- -..J 1 1 : SI""L[ SPKR ODDS 1 /0 SPICR 2 1+ .
  • Page 232 6 . DOOR D I STR I BUT I ON BOARD TABLE O F CONTENTS I n t roduc t i on ........6-2 P r e-Que s t I on s Theory o f Ope r a t I on .

  • Page 233: Boa R D Schema T I C

    6 . DOOR D I STR I BUT I ON BOARD I n t roduc t i on lh l s s e c t i on cove r s t he doo r d i s t r i bu t i on boar d . T h e p a r t s a n d ob j ec t i v es t h I s s e c t I on a r e a s fo l l ows :...

  • Page 234: Boa R D Assemb L Y ( As-3356- 1 0 )

    6 . DOOR D I STR I BUT I ON BOARD Boa r d Assemb l y ( AS-3356- 1 0 ) DOOR D I ST R I B UT I ON BOARD ASSEMB L Y ( AS-3356- 1 0 R EV D ) PARTS L I ST I NG °...

  • Page 235: Boa R D Assemb L Y ( As-3356-74 )

    - -- 6 . DOOR D I STR I BUT I ON BOAR D Boa r d Assemb l y ( AS-3356-74 ) DOOR D I ST R I B UT I ON BOAR D ASSEMBLY ( AS-3 356-74 REV B ) PARTS L I S T I NG 5\11 --c::: ::J­...

  • Page 237: Connector Loca T I On And Use

    � DOOR D I STR I BUT I ON BOARD Conne c t o r Loca t i on a n d Use ( cont ' d ) NOTE S p i n conne c t o r I n t e r f a c i ng d i sc r e t e w i r e s t o t he co i n...
  • Page 238 6 . DOOR D I STR I BUT I ON BOARD ---- DOOR D I STR I BUT I ON BOARD SCHEMAT I C W-1 299-1 0 ( REV E ) TOTAL - I N M E T E R T O T A L - O U T M E T E R CASH B O )( M E T E R A T T E N D A N T P A I D M E T E R...
  • Page 239 7 . HOPP E R CONTROL BOARD TABLE OF CONTENTS I n t rodue t I on Key wo r d P r e-Ques t I on s Theory o f Ope r a t I on ......7-3 Boa r d Assemb l y ( AS-3356- 1 3 ) C I reu l t Oeser I p t I on F o r wa r d Rot a t i on...
  • Page 240 7 . HOPPER CONTROL BOARD I n t roduc t i on T h i s s e c t i on cove r s t h e hoppe r con t ro l boar d . T h e p a r t s a n d ob j e c t i ves o f t h i s se c t i on a r e a s fo l l ows : PARTS...
  • Page 241 7 . HOPPER CONTROL BOARD Theory o f Ope r a t i on T he h o p p e r con t r o l ( p i ggy-b a c k ) boa r d h a s 4 c i r cu i t s : f o r wa r d r o t a t i on - r uns t h e + 2 4 VDC hoppe r mo t o r r e v e r s e r o t a t i on - r un s t o c l e a r co i n J ams a n d t o c l e a r t he...
  • Page 242 � HOPPER CONTROL BOARD Boa r d Assemb l y ( AS-3556- 1 3 )
  • Page 243 7. HOPPER CONTROl BOARD Assellb l y Board HOPPER CONTROL BOARD ASSEMBLY ( AS-3356- 1 3 REV F ) PARTS L I ST I NG til. LOCAT I ON PART OESCR I PT I ON Ul ,U4 ,U5 E-620-243 I . C . 10:: 1 1 9 U2,U3 E-620-4 I .
  • Page 244 7 . HOPPER CONTROL BOARD C i r cu i t Des cr i p t i on NOT E S Fo r wa r d Ro t a t i on F rom t h e M P U boa r d , t h e V I A sends 2 s i gna l s s i mu l t a neous l y ( 1 )
  • Page 245 7 . HOP P E R CONTROL BOARD C i r cu i t Descr i p t i on ( con t ' d ) NOT E S p i n 8 s e n d s t h e FORWARD S E NSE l og i c H I GH s i g n a l to J 26 p i n 1 2 .
  • Page 246 7 . HOP P E R CONTROL BOARD C i r cu i t D es cr i p t i on ( co n t ' d ) NOT E S F r om J 27 p i n 1 0 , t h e a c t i ve R EVER S E E NAB L E s i gn a l goe s...
  • Page 247 7 . HOPPER CONTROL BOARD C i r cu i t Descr i pt i on ( cont ' d ) NOTE S Ove r cu r r e n t Sense P ro t e c t i on T h e ove r cur r e n t sense...
  • Page 248 7 . HOP P E R CONTROL BOARD T r oub l es hoot i ng NOT E S P h ys i c a l Boa r d I n s p e c t i on T h e f i r s t s t e p i n t r oub l e s hoo t i ng t h e...
  • Page 249 7 . HOPP E R CONTROL BOARD Troub l eshooting (cont ' d) NOT ES 4 . Ea s i l y r emove t he p i n us i ng l ong nose p i l e r s . T h i s l eaves t he...
  • Page 250 7 . HOPPER CONTROL BOARD HOP P E R FORWARD F LOWCHART H O P P E R F O R W A R D O P E R AT I O N FAU LT I S O L AT I O N f A U L T I S "' P U O R A S S O C I A T E D...
  • Page 251 7 . HOPP E R CONTROL BOARD HOP P E R R E VE R S E F LOWCHART H O P P E R R E V E R S E FAULT O P E R AT I O N I SO L A T I O N GOOO FAULT...
  • Page 252 7 . HOPPER CONTROL BOARD HOPPER CONTROL BOARD SCHEMAT I C W-1 299- 1 3 ( R EV C ) J 27 " • • R E V E R S E SENSE MOTOR ( - ) + �VOC + 24 V O C R 32 ( + ) FORWARD SENSE...
  • Page 253 8 . R E EL OPT I C BOARD TAB L E OF CONTENTS I nt roduc t I on Key wo r d s P r e-Qu e s t I on s Theo r y o f Ope r a t i on ......8-2 Boa r d Assemb l y ( AS-3356-9 ) .
  • Page 254 8 . R E EL OPT I C BOARD I n t roduc t i on T h i s s e c t i on cove r s t he r ee l o p t i c boa r d . T h e p a r t s a nd ob j e c t i v e s t h i s...
  • Page 255 (AS-3356-9 ) •• Board .-b l y REV C ) PARTS L I ST I NG REEL OPT I C BOAR D ASS EMBLY ( AS-3 356-9 r - - - - - - - ., � - - - - - - - -' LOCAT I ON PART NO .
  • Page 256 8 . R E EL OPT I C BOARD C i r cu i t D e s c r i pt i on NOT E S T h e o p t i c s e n so r s ( S 1 -S6 ) a r e con t i nuous l y...
  • Page 257 -- --- --- 8 . REEL OPT I C BOARD R E EL OPT I C BOARD SCHEMAT I C W-1 2 99-9 ( R EV A ) V e e 1 - - - - S I P 2 S I P ' 1 3 9 K ! t 8 0...
  • Page 259 9 . R E E L CONT ROL BOARD TAB L E O F CONTENTS I n t roduc t i on Ke y wo r d P r e-Que s t I on s Theo r y of Ope r a t i on ......9 - 3 Boa r d Assemb I ( AS-3356- 2 1 ) .
  • Page 260 9 . R E E L CONTROL BOARD I n t r oduc t i on T h i s s e c t i on co ve r s t h e r e e l con t ro l boa r d . T h e p a r t s a n d o b j ec t i ves t h i s s e c t i on a r e a s fo l l ows :...
  • Page 263 9 . REEL CONTROL BOARD Boa r d Assemb l y ( AS-3356-2 1 ) R E E L CONTROL BOAR D ASSEMBLY ( AS-3356- 2 1 R E V F ) PAR T S L I ST I NG LOCAT I ON PART NO .
  • Page 264 9 . R E EL CONTROL BOARD Connec t or Loc a t i on a n d Use NOT E S i s a n 8 p i n conne c t o r supp l i n g powe r t o t h e boa r d .
  • Page 265 9 . REEL CONTROL BOARD C i r cu i t Descr i p t i on NOT E S Ree l s 1 a n d 3 O a t a wr I t t e n t o o r r e a d f r om Ree l s...
  • Page 266 9 . REEL CONTROL BOARD C i r cu i t Descr i p t i on ( con t ' d ) NOT E S U 1 1 ( U 3 1 ) send s s i gn a l s t he t r a n s i s t o r d r i v e r a r r a y ( U 1 4 ) ( U 3 4 ) .
  • Page 267 9 . R E E L CONTROL BOARD C i r cu i t Descr i p t i on ( cont ' d ) NOT E S Q1 0 ( Q30 ) t u r ns O F F s e n d i ng l og i c t h r ough R 1 2 ( R 32 ) a n d...
  • Page 268 9 . R E E L CONTROL BOARD C i r cu i t D e s c r i p t i on ( co n t ' d ) NOT E S D a t a wr i t t e n t o o r r e a d f r om t he...
  • Page 269 9 . R E E L CONTROL BOAR D C i r cu i t Descr i p t i on ( cont ' d ) NOT E S U 2 1 ( U 4 1 ) ( U 5 1 ) s e n d s s i gn a l s t o t he t r ans i s t o r d r i ve r a r r a y ( U 24 ) ( U 4 4 ) ( U 5 4 ) .
  • Page 270 9 . R E E L CONTROL BOARD C i r cu i t D e s c r i p t i on ( con t ' d ) NOT E S s en d i ng Q 2 0 ( Q40 ) ( Q50 ) t u r ns O F F l og i c LOW t h r ough R 2 2 ( R 4 2 ) ( R 5 2 ) and...
  • Page 271 9 . R E E L CONTROL BOARD C i r cu i t Descr i pt i on ( cont ' d ) NOT E S R e s e t R E S E T s i gn a l f r om J 2 p i n norma l l y I s a l og i c H I GH .
  • Page 272 9 . R E E L CONTROL BOARD T r oub l e s hoo t i ng ( co n t ' d ) NOT E S C hec k Bo a r d Vo l t a g e a n d G r ound Check vo I t a ges...
  • Page 273 9 . R E E L CONTROL BOARD R E E L * 1 SENSOR FAULT FLOWCHART REE L # 1 SEN SOR FAULT ISOLATION .. - ..C H E C K P I N 8 FOR GOOD BA D LOG I C G R O U N D ,...
  • Page 274 9 . R E E L CONTROL BOARD R E E L * 2 S E NSOR F A U L T F L OWCHART R E E L # 2 S E N S O R FAU LT I S O L A T I O N : :.
  • Page 275 9 . R E E L CONTROL BOARD R E E L * 3 S E NSOR FAULT F LOWCHART R E E L # 3 S E N S O R F A U LT I S O L AT I O N F A U LT I S I N GOOO...
  • Page 276 9 . R E E L CONTROL BOA R D R E E L # 4 S E NSOR F A U L T F L OWCHART R E E L .#- 4 SEN SOR FAULT I S O L AT I O N .
  • Page 277 9 . R E E L CONTROL BOARD R E E L _ 5 S E NSOR FAULT F LOWCHART R E E L # 5 S E N S O R F A U LT I S O L A T I O N f A U L T I S I N 1 /0 B O A R D O R I T S GOOO...
  • Page 278 9 . R E E L CONTROL BOAR D R E E L * 1 MOTOR STATE F LOWCHART R E E L M O T O R S T A T E F A U LT I S O L A T I O N G O O D ·...
  • Page 279 9 . R E EL CONTROL BOARD R E E L * 2 MOTOR STATE F LOWCHART R E E L # 2 M O T O R ST A T E F A U LT I SO L A T I O N BA D GOOD F A U LT I S I N...
  • Page 281 9 . R E EL CONTROL BOARD R E E L * 4 MOTOR STAT E F LOWCHART R E E L M O T O R S T A T E F A U LT I S O L A T I O N .
  • Page 282 9 . R E EL CONTROL BOAR D R E E L # 5 MOTOR STATE F LOWCHART � R E E L # 5 M O T O R S T A T E F A U LT I S O L A T I O N G OO D B A D f A U L T Y D I O D E...
  • Page 283 9 . R E E L CONTROL BOARD R E E L MOTOR POW E R F L OWCHART R E E L :# M OT O R P OW E R F A U LT I S O L A T I O N 9 - 2 5...
  • Page 284 9 . R E EL CONTROL BOARD R E E L * 2 MOTOR POWER F LOWCHART R E E L # 2 M O T O R P O W E R F A U LT I S O L A T I O N B A D 9- 26...
  • Page 285 9 . R E E L CONTROL BOAR D R E E L # 3 MOTOR POWER F LOWCHART R E E L M O T O R P OW E R F A U L T I S O L A T I O N 9-27...
  • Page 286 9 . R E E L CONTROL BOARD R E E L *4 MOTOR POW E R F LOWCHART R E E L M OT O R POWE R F A U LT I S O L A T I O N 9- 28...
  • Page 287 9 . R E E L CONTROL BOAR D R E E L # 5 MOTOR POWER F L OWCHART R E E L M O T O R PO W E R F A U L T I S O L A T I O N GOOD 9 - 2 9...
  • Page 288 R E E L CONTROL BOARD R E E L CONTROL BOARD SCHEMAT I C W-1 299- 2 1 ( R EV D ) � JI 8 POIIBI PI2\' JI 7 JI 6 ::: va-,. va-211 QOoI. QOoI. VCC-14 Q00 7 VCC-14 Q00 7 74HC244...
  • Page 289 - --- 9 . R E E L CONTROL BOARD R E E L CONTROL BOARD SCHE MAT I C W-1 299-21 ( R EV D ) vee - :at vee - :at vee - :at U4II vee - 14 UIiI vee - 14 1'1.1)1;...
  • Page 291 1 0 . HANDLE SENSOR BOARD TABLE OF CONTENTS • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • I nt roduct I on 1 0- 2 •...

  • Page 292: Theory Of Ope R A T I On

    1 0 . HAND L E S ENSOR BOARD I n t r oduc t i on T h i s s e c t i on cove r s t h e h a n d l e sensor bo a r d . T h e p a r t s a n d o b j e c t i ve s o f t h i s s ec t i on a r e a s fo l l ows : PARTS...

  • Page 293: Boar D Assemb L Y ( As-3339 )

    1 0 . HANDLE S ENSOR BOARD Boa r d Assemb l y ( AS-3339 ) HAND L E S E NSOR BOA R D A S S EMB L Y ( AS-3 339 R EV D ) PARTS L I ST I NG LOCAT I ON PART NO .

  • Page 294: Connec T O R Loca T I On And Use

    1 0 . HANDLE SENSOR BOARD NOT E S Connec t o r Loca t i on and Use p i n conne c t o r t r a n s f e r r i ng d a t a f r om t h e h a n d l e sensor boa r d a n d...

  • Page 295: Troub I E S Hoo T I Ng

    1 0 . HANDLE S E NSOR BOAR D Troub l es hoo t i ng NOT E S P h y s i c a l Boa r d I ns pe c t i on T he f i r s t s t ep I n t r oub l e s hoot i ng t he h a n d l e...
  • Page 296 1 0 . HANDLE SENSOR BOARD HANDLE SENSOR BOARD SCHEMAT I C W- 1 2 1 7-76 ( REV C ) Vc c 1 - - --, H A N D L E S E N SOR H A N D L E S E N SOR H A N D L E S E N S O R 2...
  • Page 297 1 1 . RX /TX BOARDS TAB L E OF CONTENTS I nt roduct i on 1 1 - 2 Key wo r d s ........1 1 -2 P r e-que s t i on s .

  • Page 298: I Nt Roduct I On

    1 1 . RX/TX BOARDS I n t roduc t i on T h i s s e c t i on cover s t he r ece i ve r / t r an sm i t ( R X /T X ) boa r d s .
  • Page 299 1 1 . RX /TX BOARDS Cab i ne t Boa r d Assemb l y ( AS-3356- 1 8 ) RX/TX ( CAB I N ET ) BOARD ASSEMBLY (AS-33 56- 1 8 R EV C ) PARTS L I ST I NG LOCAT I ON PART �...

  • Page 300: Boa R D Assemb L Y ( As-3356- 1 9 )

    1 1 . RX/TX BOARDS Por t ab l e Boa r d Assemb l y ( AS-3356-1 9 ) RX/TX ( PORTABL E ) BOARD ASSEMB L Y ( AS-3356- 1 9 R EV D ) PARTS L I ST I NG o �...

  • Page 301: Connector Loc A T I On And Use

    1 1 . RX/TX BOARDS Connec tor Loca t i on and Use NOT E S J 1 on Cab i ne t Boa r d a 6 p i n conne c t o r . P i n supp l i e s + 1 2 VDC a n d p i n 2 supp l i e s - 1 2 VDC .
  • Page 302 1 1 . RX/TX BOARD S C i r cu i t D e s c r i pt i on ( cont ' d ) NOT E S Da t a T r a n sm i s s i on f r om S l o t M a c h i ne t o H H U T h e s e r i a l d a t a t r a n sm i ss i on...
  • Page 303 1 1 . RX/TX BOARDS C i r cu i t Descr i p t i on ( cont ' d ) NOT E S RX/TX po r t a b l e boa r d r es ponds ( W-1 299- 1 9 ) . Q7 t u r ns OFF .

  • Page 304: P H Y S I C A L Boa R D I Nspec T I On

    1 1 . RX/TX BOARDS C i r cu i t Descr i p t i on ( cont ' d ) NOTES base o f 06 b i a s e s ON w i t h t he - 1 2 V t h r ough a n d...

  • Page 305: Check Boa R D Vo L T Age And G R Ound

    1 1 . RX/TX BOARDS Troub l eshoot i ng ( con t ' d ) NOTES Check t h a t each connector p r ope r l y seated and obse r v i ng po l a r i t y . Check s ho r ted open...

  • Page 306: R X / T X Cab I N E T F Au L

    1 1 . RX/TX BOARDS T roub l eshoot i ng ( con t ' d ) R X / TX CAB I N E T FAULT F LOWCHART R X / T X C A B I N ET FA U LT I S O L AT I O N <D <D...
  • Page 307 -- ---- 1 1 . RX/TX BOARDS T roub l es hoot i ng ( cont ' d ) R X /TX PORTABLE FAULT FLOWCHART R X / T X P O RTA B L E FAU LT I S O L AT I O N '"...
  • Page 308 ---- 1 1 . RX/TX BOARDS W-1 299-1 8 ( R EV B ) RX/TX ( CAB I NET ) BOARD SCHEMAT I C + 1 2 + 1 2 + 1 2 + 1 2 + 1 2 5 1 0 R I 5 3 .
  • Page 309 1 2 . VACUUU FLUO R E SC E NT D I SPLAY B OARD TABLE O F CONTENTS • • • • • • • • • • • • • • • • • • • • • I nt roduc t I on 1 2-2 Key wor ds...

  • Page 310: I Nt Roduc T I On

    1 2 . VACUUM FLUOR ESCENT D I SPLAY BOARD I n t roduc t i on T h i s s e c t i on cov e r s t h e v a cuum f l uor e s c e n t d i sp l a y ( VF D ) boa r d . T h e p a r t s a n d ob j e c t i v e s o f t h i s s e c t i on a r e a s f o l l ows :...

  • Page 311: Vacuum F L Uo R E S C E N T D I S P L Ay ( Vf D )

    1 2 . VACUUM F L UORESCENT D I SP LAY BOARD Theory o f Ope r a t i on T h e vacuum f l uo r e s c e n t d i sp l a y ( VF D ) boa r d h a s a VFD a nd a 688 7 0 1 m i c r ocompu t e r . T h e boa r d con t r o l s...

  • Page 312: 68B7 0 1 M I C R Ocompu T E R

    1 2 . VACUUM FLUORESCENT D I SPLAY BOARD Theo r y of Ope r a t i on ( con t ' d ) 68870 1 M i c r ocompu t e r T h e 68870 1 m i c r ocompu t e r I s a ve r s a t i I e de v i ce needed t o con t r o l t he V F D...
  • Page 313 1 2 . VACUUM F L UORESCENT D I SP LAY BOARD Boa r d Assemb l y ( AS-3356- 1 5 ) VAC U UM F L UOR E SC E NT D I S P L AY BOARD ASS E MB L Y ( AS-3356- 1 S R EV F ) PARTS L I ST I NG DESCR I PT I ON LOCAT I ON...

  • Page 314: C I R Cu I T Descr I P T I On

    1 2 . VACUUM FLUORESCENT D I SPLAY BOARD C i r cu i t Des c r i p t i on NOTE S Powe r T h e 5 VOC a t J 1 p i n 3 1 -34 goes cu s t om OC/ OC-AC vo l t age...
  • Page 315 1 2 . VACUUM F LUORESCENT D I SPLAY BOARD C i r cu i t Descr i pt i on ( con t ' d ) I NPUT D I AGRAM S II H I. P f d � 39 241 18 15 14 1 3...

  • Page 316: Decode

    1 2 . VACUUM FLUOR ESCENT D I SPLAY BOARD C i r cu I t Descr i p t i on ( co n t ' d ) NOT E S Decode U 1 7 p i ns 22-25 send t he command s i gna l s to t he U 1 1 decode r at...
  • Page 317 1 2 . VACUUM F L UOR ESCENT D I SP LAY BOARD C i r cu i t Desc r i p t i on ( con t ' d ) DATA TRANS F E R D I AGRAM Q!!.! U 1 8 T r a n s f e r...
  • Page 318 C i r cu i t Descr i p t i on ( cont ' d ) R E F R E S H / S E L ECT D I AG R AM U 1 8 R e f r es h / S e l ec t T h e r e f r e s h / s e l e c t c i r cu i t a t U 1 3...
  • Page 319 1 2 . VACUUM F LUOR ESCENT D I SPLAY BOARD T r ou b l es hoo t i ng NOT E S V i sua l D i sp l a y I ns p e c t i on Te s t #9 , D I S P LAY T E ST T e s t #9 , D I S P LAY T E ST ,...

  • Page 320: Check Boa R D Vo L T A G E An D G R Ound

    1 2 . VACUUM FLUOR ESCENT D I SPLAY BOARD Troub l eshoot i ng ( con t ' d ) NOT E S Check Boa r d Vo l t a g e an d G r ound c h eck g r ound a n d p r ope r...

  • Page 321: Mou N T V Fd On Boa R

    1 2 . VACUUM F L UOR ESCENT D I SP LAY BOARD Troub l eshoot i ng ( cont ' d ) NOT E S 3 . Loosen t h e d i s p l ay a l i t t l e a t a t i me p r e v en t b e n d i ng...
  • Page 322 1 2 . VACUUM FLUORESCENT D I SPLAY BOARD Troub l es hoot i ng ( cont ' d ) POW E R CONVE R S I ON F LOWCHART f ro m P I N O R I E N TAT I O N O F V R l A s v i e w e d V A C U U M F L U O R E S C E N T D I S P L AY s i d e...
  • Page 323 1 2 . VACUUM FL UOR E SC E NT D I S P LAY BOARD T r oub l eshoot i ng ( co n t ' d ) M I CROCOM P U T E R F L OWCHART N O M E S S A G E S OR I N VA L I D M E S S A G E S F A U LT I S O L A T I O N...
  • Page 324 1 2 . VACUUM F L UORESCENT D I SPLAY BOARD T roub l eshoot i ng ( co n t ' d ) DOT MATR I X M ULT I P L E X I NG F LOWCHART DOT M AT R I X M U LT I P L E X I N G F A U LT I S O L AT I O N GOOD...
  • Page 325 1 2 . VACUUM F L UORESCENT D I SPLAY BOARD Troub l es hoot i ng ( cont ' d ) D I S P LAY F LOWCHAR T D I S P L AY F A U LT I S O L AT I O N R E M O V E D I S P L AY R E I N S E R T P I N S S E E P A R A .
  • Page 326 1 2 . VACUUM FLUOR ESCENT D I SPLAY BOARD Troub l es hoot i ng ( cont ' d ) CHARACTE R STROB E F LOWCHART C H A R A C T E R S T R O B E F A U LT I SO L AT I O N B A D GOOD...
  • Page 327 ---- - 1 2 . VACUUM FLUORESCENT D I SPLAY BOARD VACUUM F L UOR ESC ENT D I SPLAY BOARD SCHEMAT I C W-1 299-1 5 ( R EV D ) PA l Thru PA36 I N D I CA TES U PPER R O W DOT MA TRIX P8 t Thru P836 IN D I CA TES L OWER R O W DOT MA TRIX...
  • Page 328 1 2 . VACUUM FLUOR ESCENT D I SPLAY BOARD W-1 299-1 5 ( R EV D ) VACUUM F L UORESCENT D I SPLAY BOARD SCHEMAT I C ( NOT US£D ) POWER U 1 a L OG I C + 5 V DC DC 200 26A2 COLU M N...
  • Page 329 1 2-A . L E D D I SPLAY BOARD TAB L E OF CONTENTS • • • • • • • • • • • • • • • • • I nt roduct I on 1 2A-2 • •...

  • Page 330: I Nt Roduct I On

    1 2-A . LE D D I SPLAY BOARD I n t r o duc t i on T h i s s e c t i on cove r s bot h t he n a r r ow a n d w i de L E D d i s p l a y bo a r d . T h e p a r t s ob j ec t i ve s of t h i s s e c t i on a r e as f o l l ows : PARTS...
  • Page 331 1 2-A . L E D D I SPLAY BOARD Boa r d Assemb l y L E D D I S P L AY BOARD ASSEMBLY ( AS-3356-87 R e v . 0 ) PARTS L I S T I NG I-I I-I I-I I-I 1 - ' 1 - ' 1 - 1 1 - 1 11 1 - 1...

  • Page 333: C I R Cu I T Descr I P T I On

    1 2-A . L E D D I SPLAY BOARD Conn e c t o r Loca t i on a n d U s e NOTES i s a 34-p i n con n e c t o r t h a t i n t e r f a c e s w i t h t h e b a c k p l a ne boa r d a t J 1 2...

  • Page 334: Sua L Boa R D I Nspe C T I

    1 2-A . LED D I SPLAY BOARD Troub l es hoot i ng NOTE S V i sua l Boa r d I nspect i on The f i r s t s t e p I n t roub l e shoot i ng t h e L E D boa r d t he v i sua l...
  • Page 336 1 2-A . L E D D I SPLAY BOARD ( Re v . 0 ) L ED D I SPLAY BOARD SCHEMAT I C W-1 2 99-96 L A S T P A I D C R E D I T W I N ---- °...
  • Page 337 1 3 . METER BOARD TABLE OF CONTENTS I n t roduc t i on 1 3- 2 Connector Loca t i on a nd Use ..... . 1 3-2 Troub I eshoot I ng .

  • Page 338: Boa R D Schema T I C

    1 3 . METER BOARD I n t roduc t i on T h i s s e c t i on cove r s t h e me t e r boa r d . The par t s and ob j ec t i ves o f t h i s se c t i on a r e as f I l ows :...
  • Page 339 1 3 . METER BOARD T roub l es hoot I ng NOT E S P h y s i c a l Boa r d I n s p e c t i on T h e f i r s t s t ep I n t r oub l e s hoot i ng t h e me t e r...
  • Page 340 1 3 . METER BOARD ( AS-3356-1 6 R EV D ) PARTS L I ST I NG METER BOARD ASSEMBLY - 5 Me t e r s METER BOARD ASSEMBLY 4 Met e r s (AS-3356-99 REV 0 ) PARTS L I ST I NG ATTENDANT PAID * GAMES PLAYED TOTAL IN...
  • Page 341 1 3 . METER BOARD W-1 299- 1 6 ( REV A) WETER SCHEMAT I C BOARD C O N N EC T O R ( 1 0 P I N ) G A M E S P L A Y E T O TA L I N T O T A L O U T C A S H BOX...
  • Page 342 1 3 . METER BOARD METER BOARD ASSEMBLY - 5 ( AS-3356-68 R EV C ) PARTS L I ST I NG me t e r s METER BOARD ASSEMBLY ( AS-3356- 1 00 R EV A ) PARTS L I ST I NG me t e r s GAMES PLAYED ATTENDANT PAID...
  • Page 344 1 4 . GLOSSARY AS-- ad d r e s s s t r o be . S i g n a l i n d i c a t i ng a va l i d a d d r e ss i n on t he a d d r e s s l i ne . H I GH-- P r o p e r l og i c l e ve l t o m a k e a p i n f un c t i on a s r e q u i r ed by t h e a c t i ve c h i p...
  • Page 345 1 4 . GLOSSARY bus--One or mo r e conduc t o r s us ed f o r t r ansm i t t i ng s i gn a l s or powe r f r om one mo r e sou r ce s t o one o r mo r e d e s t i na t i ons .
  • Page 346 1 4 . GLOSSARY E--en ab l e . f r ee- r unn i ng c l o c k s i gna l f r om t he m i c r op r o c e s s o r t o e n a b l e t he 6800 c h i ps ( de v i ce s ) .
  • Page 347 1 4 . GLOSSARY k l c k--T h e r ee l s beg i n t o s p i n . LOS-- I owe r da t a s t robe . S i g na l t h a t con t r o l s t he f l ow o f d a t a on t he d a t a us i ng d a t a l i ne s , 00-D7 .
  • Page 348 1 4 . GLOSSARY r e f l ec t i ve zone--The a r e a w h e r e a f l ag causes t he em i t t e r to r e f l e c t b a c k to t h e d e f l e c t o r .
  • Page 349 1 4 . GLOSSARY v e i n--T h e p l as t i c e x t ens i o n s f r om t h e code r i ng t h a t b l o ck ( i n t e r r up t ) t h e em i t t e r f r om t h e de t e c t o r i n t h e U - s h a p e d o p t i c s e n s o r s .
  • Page 350 A f u l I -s i ze copy o f t h i s d r aw i ng c a n be o b t a i ne d f r om you r BALLY d i s t r i bu t o r o r BALLY M a nu f ac t ur i ng i n B e n s e n v i I e , I I .
  • Page 351 1 5 . APP END I CES W-1 046-3066 OVERALL W I R I NG D I AGRAM ( R EV D ) _ _ _ _ _ _ _ � J \� L I N K f U S E PROGRESSIVE L to!.! .!.
  • Page 352 � ." L O G I C CO N O l> � � '" '" " ; " " OC D - < O T R - " � a l L L \lAlIO"TOR MOTOR ' O N ' '" S P "...
  • Page 353 Overall Wiring Diagram W·I046·3066 Rev. L I N E F I LT E R C;"N/ U L. ••• FUSE � P2· ...!..!. .!J S E R I A L RX/TX B I LL A C C E PT O R P R O G R ES S I V E RELAYS 5 0 S M I SER...
  • Page 354 L O G I C G N O " r x - 4 J> � � L O G I C G N '" ..O C O · 4 ro N O U - 4 " ", 8U.. 1. . ALIOATOII: MOTOR ' O N ' S P A R t S P .
  • Page 355 Re l a t ed BALLY Pub l i ca t i on s FO-SOOO BALLY S y s t em SOOO Ope r a t o r I n s t r uc t i on s Manua l FO-SOOO-2...
  • Page 356 1 5 . APPEND I CES ! " STAT I C APPEND I X CONTROL : Avo i d i ng t he zap t h a t des t r oys compone n t s I n f l a t es se r v i ce cos t s "...
  • Page 357 INC. DD-61-A DUAL DOLLAR MECH WITH "B" STAN DARD I NTERFACE T h e D u a l Do l l a r M e c h a n i s m i s a d e d i cated system d e s i g n e d s p ec i fi c a l l y to h a n d l e Tok e n s/ I ke D o l l a rs for the Cas i no m a rket.
  • Page 358 GROU N D 2. C O I N SENSE 3 . ERROR 4 . CREDIT 5 . N.C + 1 2VDC I N H I B I T VOLTAGE T h e o p e ra t i n g vo l tage for t h e D D - 6 2 -A i s 1 2 Vo l t DC O n l y. C u rrent Dema n d : I d l e 6 5 m A m p s NOTE: P e a k 2 6 5 m A m p s...
  • Page 359 INC. CC-62-C and COIN COMPARITOR CC-61-A COI N COMPARITO R WITH " BII STYLE I NTERFACE The 62-A Comparitor is a spec ia l ly designed system offering the most positive coin accepting capab i l i ty currently manufactured. Howeve� proper use of this unit requires special machine software to correctly read this Comparitor' s signals.
  • Page 360 GROUN D 2. COIN SENSE 3. ERROR CREDIT 5 N.C 6. + 1 2VDC I N H I B I T VOLTAGE The operati ng voltage for the CC -62-A is 1 2 Volt DC Onl y Current demand: Idle 50m Amps Peak 1 70m Amps Note: There is N O protective d iode o n the voltage i nput l i ne.
  • Page 361 1 5 . APPEND I CES APP END I X 4 Co i n Me chan i sm I nc . 1 5-6...
  • Page 363 1 5 . APP END I CE S CO I N MECHAN I SM SCHEMAT I C ( W- 1 2 1 7- 1 08 APP E ND I X 4 R EV 0 ) NOTES: 1. Ul MC1458. 2. U2 and U3 are MCI4584. Unmarked capacitors are rated as follows: + I ZVDC...
  • Page 364 1 5 . APP E ND I CES APP E ND I X 4 DUAL DOLLAR - CO I N MECHAN I SM SCHEMAT I C (W-1 2 1 7- 1 1 0 R EV 0 ) S�� SI � � -5 C O OIL - - - CC-280/60-40 MT ACCEPT COIL �...
  • Page 365 1 5 . APPEND I CES AS-3356-39 AP P E ND I X 5 POWER SUPPLY BOARD ASSEMBLY DESCR I PT I ON 330( LOCAT I ON DESCR I PT I DN LOCAT I ON LOCAT I ON DESCR I PT I ON ZTX320 330( 1 �...
  • Page 366 � � � � -< + D20 D t . + D t . + • -< + D2 1 CJ'I + I t O A ... S A � + 11: 11: F S 1 '" II:. �. p. , , , CON t ..
  • Page 367 1 5 . APP END I CE S APP E ND I X 5 Pow e r Supp l y supp l y us i ng f e r r i t e c o r e T h e Que l powe r supp l y...
  • Page 368 1 5 . APPEND I CES W-1 299-39 POWER SUPPLY SCHEMAT I C �aa .-­ ' B AI! �!S4 � c :oo �a2 . 1 4 " " " C211 " " " " FL . T2 - C . . "...
  • Page 369 11. Appendices Appendix 5: POWER SUPPLY POW E R S U P P LY A power supply's j ob is to deliver a constant voltage by compensating for variations in the input power and changing load requirements, to yield an output free of ripples or spikes that's electrically isolated from the line voltage.
  • Page 370 Appendices Appendix 5: POWER SUPPLY 1 1 . The Power Converter The power converter uses a pulse-width-modulation ( PWM) technique. Transistor Q I fu nctions as a switch controlling the amount of energy sent to the secondary of transformer T l . When Q I is on, current increases line arly in primary winding " I F- I S" of transformer T l . When Q I turns off, current flows i n the secondary windings via D I8/D I 9, D20/D2 1 , D22/D23, and D27.
  • Page 371 Appendices 5: POWER SUPPLY Appendix The "control signal" is proportional to the AC input voltage to the supply. Hence, the power supply has the ability to maintain regulation of the output voltages even when the input 1.5, power is varying. The "control signal" is fed back to the regulating circuitry through and R28 which form an integrator.
  • Page 372 1 1 . Appendices Appendix 5: POWER SUPPLY Schottky diodes D 1 8/D 1 9 act as rectifi e rs for the SV DC output. The output is fi ltered by 12V D C output. Winding S and diodes D20/D2 1 provide an L6, L7, the LC network consisting of C23, C24, C2S, C26, and C2 7.
  • Page 373 Appendices 5: POWER SUPPLY Appendix LM339. 12V, and - 12V outputs are monitored by comparators and 4 in the these voltages fall below 4.5V, + 1O.BV, or - 1O.BV, respectively, then the comparators generate an error signal at their respective outputs. The error signals from comparators 1, and 4 are "or-ed"...
  • Page 374 � > � � "0 t-' � > ;:1 "0 . . e: O l l T P U T n E C T I f I [ R & f I L T [ R R E C T I f I E R & f I L T E R f L Y B A C,K T Y P,E �...
  • Page 375 11. Appendices Appendix 5: POWER SUPPLY SWI TCH I NG POWE R S U P PLY : MODEL NO . P X 1 2 5 - 4 5 - 4 C T RO U BLES HOOT I NG G U I DE FOR F I ELD R ET U RN ED U N I T WARN I NG : DANGE RO U S VOLTAGE LEVELS ARE PRESENT W I T H I N T H I S S U PPLY , T H E...
  • Page 376 ... 1 2V -I2V "O !""" > t-' = "0 0.. "0 "'" x · o � > tR4 l4S v, = R2 1 . . e: 1 2K O � '"ti n � 1 2K 1 1K 1 0K :::0 + 5 V c:::...
  • Page 377 Appendices Appendix 5: !POWER SUPPLY . 3 3 T H I 1111 4 00 3 0 28 KBU6J O B I I S 0 K T l ,. o- VAC. I S 0 K '/2 W TH 2 200V. 100V - t 2V VAC.
  • Page 378 Appendices Appendix 5: POWER SUPPLY POWER SUPPLY BOARD A SSEMB LY (AS-430 1 -3 Rev 0 ) PARTS L I ST I NG t4J . POWERL I NE t4J. POWERL I NE POWERL I NE LOCAT I ON PART DESCR I PT I ON LOCAT I ON PART DESCR I PT I ON...
  • Page 379 � :.a p.. 8 :3 c: p.. � � c. '" < � 8. � � � � � " " O R l ! : :: ":" Y " 1, 1 " " 0 0 : : : � �...
  • Page 380 1 1 . Appendices Appendix POWER SUPPLY POWER SUPPLY BOARD ASS EUBLY ( AS-430 1 - 3 R e v 0 ) POWER FA I L PCB ON POWER SUPPLY BOARD ASSEMBLY POWERL I NE LOCAT I ON PART NO . DESCR I PT I ON 0 1 -05 1 0-0001 3...
  • Page 381 1 1. Appendices Appendix 5: POWER SUPPLY NOTE: This power su pply is similar to the .45 model used by Bally Mfg . Corp. SWItCHING POWER SIIIPlI ES MULTIPLE OUTPUT DESCRIPTION The PX 1 25 series of multi·output open frame...
  • Page 383 1 5 . APP END I CES APP E ND I X 6 Se r v i ce Su i l e t i ns 1 5- 1 2...
  • Page 385 1 5 . APPEND I CES APPEND I X 8 B I LL ACCEPTOR LAMP BOARD SCHEMAT I C W-1 299-62 ( REV 0 ) C R 1 1 N4004 7.5 VAC J 1 2 OR 5 VDC 1 20 1 20 1 20 1 20...
  • Page 386 1 5 . AP P E ND I CE S APP END I X 8 B I LL ACCEPTOR TRANSPORT BOARD SCHEMAT I C W-1 299-63 ( R EV A ) 2 4V 1 00 2 2 0 � R 2 1 0 1 80 1 0 K : : �...
  • Page 387 1 5 . APP END I CES APPEND I X 9 HOLD DRAW BOARD SCHEMAT I C W-1 299-90 ( REV A ) RP 1 2 . 7K • U". l.e • •• M A- IN.l 100-9 A-l00-13 � HOLD DRAW BOARD ASSEMBLY AS-3 356-90 ( REV 0 )
  • Page 388 R E L A Y TOP FlO lN4004 ( S P A R E ) Relay Board Parts List Part Qty. lN4004 Reference Bally No. Description E-5 87-6 D1 thru D6 Diode, lN4004 NOTES: RL Y1 thru E-146-818 Relay, DPDT, 24 VDC,...

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