Bally 5000 Plus, Manual

Page: 16 / 388

2 .
TEST EQU I P�ENT
I n t r oduct ion
T h i s sec 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 of
t h i s se c t i on a r e :
PARTS
OBJ ECT I VE S
I n i t i a l Se t U p
Powe r U p
D i agnost i c Te s t s
Know how t o se t u p t h e s i mula t o r
Know w h a t h a ppens o n powe r up
L e a r n t h e v a r i ous t e s t s a n d de t e r m i ne t h e i r
Doo r Open Game Ope r a t i on
Door C l osed Game O p e r a t i on
Soun d Boa r d
MPU Boa r d
I /O MAP
Ma i n Sw i t c h D e f i n i t i on s
t roub l e shoo t i ng u se
Unde r st a n d doo r open game ope r a t i on
Unde r s t a n d doo r c l osed game ope r a t i on
Know how t o c h e c k t h e sound boa r d
C l ea r S a f e R AM and t h e a d j u s t r e a l t i me c l ock
Comp l e t e I /O M a p f o r r e f e r e nce
Co i n I n--s l mu l a t e s a co i n i n w i t h t h e doo r c l osed
Co i n Ou t -- s i mu l a t e s t he p a y ou t
Doo r Open/ Door C l osed--s l mu l a t e s t h e open i ng and c l os i ng o f t h e doo r
Hop p e r --HOP . N/ U ( hopper no t u se d ) -- t h e Co i n Out s i g na l w h e n p r e s s i ng t h e Co i n
Out sw i t c h
--HOP . U S E D ( ho p p e r u se d ) -- t h e Co i n O u t s i g na l when p r e ss i ng t he sw i t c h on
t he a t t a c h e d hopp e r m e c h a n i sm o r t ogg l i ng SW
I P O- 2
I P O ( I n put Por t
0 )
t h r ough I P 5 ( b i t 1 -7 ) -- r e f e r t o t h e I /O MAP i n t h i s S e c t ion
NU--not used
P seudo--SW I P l -4 ( I n put Por t 1 b i t 4 ) --s i mu l t a t e s a co i n i n w i t h t h e doo r ope n
R ela y--O FF-- ( l ) senses t he Co i n I n s i g na l when p r ess i ng t he Co i n I n sw i t c h
( 2 ) f o r T e s t * 2 , s i gna l s ( Po r t
a
b i t 5 - 7 a n d Por t 3 b i t 0- 3 ) f r om
P 2 o f t he I /O boa r d a r e t e s t e d
--ON-- ( l ) s e n se s t he Co i n I n s i g na l w h e n p a ss i ng a co i n t h r ough t h e
a t t ac h e d co i n mech an i sm
( 2 ) f o r Te s t * 2 , s i gna l s ( Po r t a b i t 5-7 and Po r t 3 b i t 0-3 ) f r om Jl
o f t he I /O boa r d a r e t e s t e d
NOTE : Ou t pu t Por t
a
b i t 5 - 7 a n d Por t 3 b i t 0-3 a r e w i r e d i n t o P 2 a n d
Jl
o f
t h e I /O boa r d
Sp i n--SW I P O-O ( I nput Por t
a
b i t O ) --sp i n s t he r e els
2-3