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482
SECTIONS
!lIlJrLT
I
1)IAGNOSnCS
The buil
L
i i i
d;ognosl
ics wtr~ d~l:gncd
fer
e:~c
of
operoa'"
~ion ~nd ~horollgh ness,
The <liElllno;~ les have been
Clrg;lni'cd in ~urh a WII~ as to .llo~'
j"di"f(Jual
~~lin6 of
differcnl areas in (!he
machine.
Th~
3I~5.
i'n~[ude:
a) CPU Iloiit<l
Selr·
Tes~
1>1G."",
SUJ.1"S
dh''1ge
d
Di;pi.y diSi!>
~('S I·
~J
lll.111ns
(tl:S1
Q
I)
el Sol~noids lies. '01)
('j
S•• il""C~ (I~~l 9.3)
gl Gm,," suuus [[i~pl.y (lest (4)'
i'Tht:rt
i 1 i '~
iJI}l-,iilC
subiests
i
n Ih~'i1'.J tesas.
The
d'i(fC'U~nl
"'II)'S 10 enter the d'i~gno<>iics .nil "(>fill. I pme opt,"~i.,"
ere .sho"Wlll in FigLJrc
(I. There
is, 31so
;fin
~lJlO
cycle
u~:s~
whic h will be dl5tus5td Ietcr.
D'IAGNOSTIC swrrcuss
There
13m
~hrc~ ~it~hes,
Whi~h
;fi.'f"e
used ~o II;®I:llr1Ji
~he.
IlJipJ!'I I~Ui(!ll!lo Dr
the tl iagnns;1
it!; :
I.
Oiasn(l~aEc
s,"ilch (lo,,;cr ~shlY"llon on
CPu)
2.
r.wlo/MamtlJl
(inside eOoin
door)
J. Adv.ncc
swiloh
(inside <oi
n
door)
P«;ssin&
.lic Diils.no:s~ic
SwitCh OR the
CP-
Board Initin.I.e. s
ihe dilt&I1OSlics aJld
eauses
ahe
P'U to perrorm
three s;cjf
'eMS
aUI,oma,ic3Uy:
L li:OM/PROM
l ~"
2. RAM
les~
J. CMOS RAM te.!cl
If
0 0 ,'" 1 T~ " i
n rc
dol<etcci.
the
IW Q
LEDs C'" the
cru
~r<l
",iIIlii\hl !o indi<:.le ~"e spcdf'k r.ilu re, If.1I three
leslS!IiI:!.> ~\l«essifulljl,
the I~'O LEOs "'ill blink l,..iOll mid
'then
I!."
Qff.
·l1hc diago05lks
will
lilen be
in
GAME
STATUS CttA
"GE.
SO~IIl[l' BOARD' [)!I'<G OSnC5
In o<I,liliQn
'0 ,h.
CI'
Slil
r
TOlil m'Soog,ics,
lilt
SMlnd
BD~oo ~bo has Its
0 ••••'0 mit; ;ml,1r~~OF wi Lh
g:i~8n(l6i1ies,
There is ORe "ushl>ulIon swi~.h
00"
the Sound 1k>;a,,1.
1
1
1I'c5S.10g I
h is
pu5:!'hb~1
uen causes
.he
rf1 ieroprocessor
on
nile
Sound
'B03rd 10
perform
III P,ROM
c:hi!lC'ksu!'tli
ILCSt
an1.i l
.htn to ei'l'" .a
(onltinuou.s
sine
Wi I¥C',
Ilr no
8()Uno
i.
he'rd.
cned( 'he votume roRlrolle".;i
.m:J
Ih.1
the "l"'.'I<.O.
I",,~","
CllnnCCio:d 10 the Sound 1loo1~.
II
r
some sounds
epenae
'but
crhers
do not.
r<I>I.,"" Ih~
'PROM
Om I
he
S<lund
B®~fd,
If""
sound,
.a
J.
heard
01 .!I.
check the am~li fier I14mi01 of the So-und 8001'11 r1,~ui.
1")'.
or" end tho di.gn[)S'li< tono rrom Ih~ Sound
BOIi'o.
~he
g" rtit
MUST be
IUMe d
OFF omllhon ON egam.
CPU IlOARD SELF TES
!lOM/PROM TE T
The, 'IWMfPROM lest s(1ecifjo~lIy che<)(s ahe contents
() f
cru
Boom
Ie 17. Ie 2(). Ie 21. rc 22 10
S~
if ihe infor·
",".1
ion i"
t""
ROM·s ~nd Ihl" ~<'Id P ~.OM S
i.
correct.
If
Ln,(':
in formanon
IS Intm r r t~l.rho hQ'LLom
l H!:D'lNi
In
la~ht
!.lfli
lind Ihe II,OPLED will be OFF on Ihe CPU IlNrd.
gr.i'
~*"
ROM/PROM
r.iltJ'"
RAM 'FES4F
The RAM les! sJ,,;;.cilicilJlr meeks Ihe n:bilily
orllh<
,!lAM
le's n3
on.;!
Ie 16
' 0
relain
inrOrm~~DGn
corretll)"
H(Ih.
inrorlluaij.iQrlJ
i:5iflQI relainoo >OOHeelb'.
the CPU lDoard
~ ()J - '
LEO ",ill
iillh'~.
,."d Ime bollom LEO'wili
~orF.
ON - IIM.1
(ailuI'C
OF F ' .
CMOS !lAM lI'ESif
"h~ CMOS RAM
rest 5~bfiCOlIy
dl~
the
ubi Ij~1of the
'CMOS RAM I,e; I')
'0
rotaln i"fi:>rm31iQn corrffil~,
t(lhe
inforTIlllion is,
nO. rclBinCtl cOrTC~I;y.
bQlb LEOs:
w:illljghL
yp and
StilY
,oN
on ~he CPU BOOIrd.
o -~
CMOS
It
AM
(allure
o
1(-
(iAMB
STATUS
CH'ANGE
r-<)II"wi"~the sucee •.sfut ,,,,,ml'l~ti'm
Q(
~he 'CPU 1!<:li!111
:;;elf ~CSLS,I~"
I,.."
LE[)~ blink Iwi<~
~",I
Iho dio.gn.oslio
prog""'
en
I'C IS
lij-je ~
"'t
st(Ll~S eh~ngc
"<ClI.
Thi. ls
10<
only lime Ih3t m~nlWs
0;.1'
be
entered
[I1louilined in See-
,ion]
or
Ihis
msnunl.
Ilepl.y l'Oinl.s,
IIliIiximum cr«lit.,
nl.lch
r""t ••res.
01<.
eln
be
.h.angod
O.
l¥ 4uring t~is
POnion of the di~8nWli"s.
An,y
chan¢!'
mad" 10
fne
dRI.
will no' be disp!JYCd un~il Ihe II'III\Cstatus d"pl.y (11"51
04) rlescrj bcdla tcr.Af'le. m.l<in~
all
~rne .tatuselranG,eS
lif
.ny),
I,r=
Ih~ ADVANC!!
pU.'hbUHDJl
on",
1t/80 lA,
'~e
digluHLl;SI,
NOTE:
'fhn5
~<:d ion
@"
Ihe
dinsm>sLi<:
us ~he
anb'
=Iion
"bere ALL pl.yer ."d ma!Ol"rd~pl.y
iligilS
are
101"00 OFF. No digill shClwon '1Mdi.pI.)'s urun
Ihe ne,' section of Ibe
diagnoslics
is enl.rOO
by
I'f"-~5ing
eh.
ADVANCE pushbullOl'l
OmIhe (oiil
MOt .
I)ISPI..\Y DIG ITS TEST
Thi" ~""I is oonl.o;IlliW by
"h~
Iwe>>~!~hes moonled 01' ille
coin door.
I~ •.Int
AUTO/MANUAL
.wj'.<h is in Ille
AUTO j'iQSilr.on,
IIlte
<I'ills on ~h~ dil~.,
•••ill allennate
from
Q
10 I etc •• 0 ? and bo.ck
~O'
O. I. etc, Th •• will con-
unue unlil the AIJVAI'o!CE ~uslLbullon is llres:;;;d.
trlheALITO/MA UAL$witchi,ili
Ch"MANUAI.
posi·
lion "'hen emerillillile lest. ~'he disil dispt:ays •••ill .howatl
Ztr es anrl will ,om.in
at. •• ro umll
Ihe ADVMo/CE;
is
PNSSed, This ;,in dWJl.8e .lIlh.
d i 'p l., ..
ell'.11 I 's, 'Ii'~eso-
i
ng AJ)V
M,CE
~ill
111111
d;O:Jlse~he
di~~IflJ'
aD••1I
2·,
etc.
~~b Ii i'I1~ lhe AIlV,\NCE
pll:thbuHOO
I.
pmS.m
Iho
di~i"
"'i1l oh.~,~.
Relumio~
lite
",'UTO/MANU ,\
l
8•••••~h 10 lhe AlITO pMilion "'ill ""''50 tILe digits Ill' sian
c)'clOn~ ~.tll'rni"tl<l;illyo To
f~i ri rr \ii "u~l .onlr Q L .
place
I lhe
;\UTO/Mi\NUAL
s"r.leh I" Ihe
MANUA L
position and
press the ADVANCE PUSl>buIICII, To exh ltilis lest ~nd
PI-
to
1M
LAM !'
T.st
(T~SI
Oil.
plaee .he ,\UTO/
f!.MNlh\L swileh
10
ahe
AUTO
JIOsiaion
.1Id pr<:;:s Iho
A.OYM'CE !'ushbu!lon enee, AillLltc
d',PI'I)'S
will •• cur,
Tho match
,d;~ il~ w ill
gi5P'~~ @ilc illdjCOl~e les~ D'I aJ.G ~he
diu~""Slio will go to the I.m~ tes
t ,