Basic HTML Version
482
$«11(>n,
61) - PI."" [)i.~.""sli.
in DispllliJ mull's T~I
MASTER.
DISI'I..U
1'9.0
BI.ES.u:OOTING
CHART
NO DISPLAY
I. Ctu:.ct -100 \'DC,
+
1'00V()C II: fuse
31'1
on
Power
Supply.
2. Check connectors 11S. 417.
4)5:, 1J3, IJ.$. 1J6. IJ7
1_
Chi><~
fOI
+
100 VDC end -100
vee
on eonn~"IOO14)"1 • replace
i'<)Wt:.T
5"l'Ply l!<I&rd if
,,('] .~ ~i
n~orrecL
4.
Rcpl~e'
MOSIer
mopl",!, Ik>u:rd.
INCORRECT Om'LA
Y
1..Check
+
1000VDC, -100 VDC
al41 1
2. C1'eck ro,
l>roken
o. shoned ,.;"'"
II"' 4J
S, '416,
us,
IJ6, ill
], .Re~I"~e Maslet' Display Ikwd
S«tI()ll,
fiE • rl~~ D,'.~noo!il'-~In Di~~ill:)'
Di ll )I '.
'11'es 1
PLAYER mSPLII.l! TROUBLESHOO'Fr
~ CHART
I PI.AYER DllSPLAY
lNOORRECT/OI'F
1_ C.hec~ correct I._lion of
oOJ1neCIO,
From
ilLSler
Di~jilliY
Doom.
2_ Rep:llloc rial'!:'
[li~l'l~y -
if
8~m IMOHCC I~
rGp.1:!~
!-illS.cr [)i5Pl~r
BQIiI.dl.
2·4 PLAYER DISPLAYS INCORREcr/OFF
I. Check correct
!QCI!I'io!l of
OOillnel;!"'"
:f.om M:u!." Displ.~ &aro
2_Ch"""
vQIl.~
+
1:00 VDC ru;d -100
VDC
on .""noo[l'. 4!J1
3. If
WI!!:ilSM
are com:~!•
lepl_
M<lSler
Dis~a)' Board.
'USE EXTREJ\tE CAIJil'ION WI:lEN fl.1ElI,SUltII'lG lilG" VOLTAGES!'t!
Sc",ii:on. 6F • G:illlle OI]OC!'!InOD
'!i'1'<:!1t~!I'li~oo~inJ:
Pm
80'
me
in pm"
",VC;
",""e.
MAllu.lly pio,y
8ame10
ver;(~ prublern. Go 10 dii>liMnic mod~ and ~d
aUL
fu nClio"", by steppi n8 ~llroU!lll rest 04. l'leoiew the
game ;;dJOI.~lmen!s 10
\'e.iFy
that
111<:<1a.T.
whB~ "'
~ired.
Review l!i'nn~ I1P""lion !SeoliOii 2).
~It.jj
6G • T."ublc>;Iit!l<)ling an inoperali.e m:u:hine
or
a machine Ihat blows ruSd; ,
Muoin.lo.."".a·li.,.
n. Remeve
plug
from w.all
oUllel 3nd
measure waU
volmg<:.
2,
Wilh rnachiac
unplugged,
chetk
Ehe
line fuse,
line
00.<1.
and ON/OFF swilch ""III an Onm ffl~l~wfor con-
t.irnlLlily_
J,
Cbeck
[01 3n~ lo~
((I'nneOL'",,,
0<1
line -Fill
e.,
ON'I
OI'F s'"il~ lJ.
4,
CIlsck !'h'l power
<on nC<IQ. 1(>'L.ansl'oMer·
i;s
see~relf
~Ilnc <tl)d.
S. Cbor~ IIlI fuses 00
power
~ulmll'
iloord,
6. Plus Iii~chlnt.~il. mID on ~M,chec~
"ol!Oll,c
en p<:Iwer
~uppl~
board,
iU5leS,
Ma~hin(:
D,~oij l£
'Pns.t
I .
W~II tuse oro;;,,,,,il brseker blcwe-
a.
Disc(mn£<1 '"lOll
"I
UI-
lb.
Disenrmect
Go i'li' lcCH) r
'ron"'!
Hrre nller
10
LrilTIsformCl'_
c. Ch,,<~ llne coni with
Ohmme1er
[ 0.
~horls.
u Chccil ••••ri~i()r and line !iller ror she<ls,
c.
PillS
()()rd
in
Wlill
aod
S® if
"",II
fuSlt
51;11bl'oW!i -
if
res, disoomw;.cl
~h:aley,cr
else is on same
wa ll
8,1
us,
circuit and
TCt=.hct:'k
lteras e and
a
above.
2--
M3c:hins
Iuse
Iblo'W'S .•
••.Ctuxt r"r
OonfeCI
tuse riltin3:,
b. Coo.:k variSlOl, lin~ m~e~, line <n,d [6' 5ho<15.
c, Disconnect eoonea{lf
from line litter LOI","sformer
arnd
I
ry
~nOLb~r
["'5(0.
Q.
If (U .S! !~H IIbI~.
do item
EI;
b , (: again ,
e. I rfU5c <i(!I:Som
bl(>W.
diseol1n~ ~ I'I
oml
In
~I
uss
from I.he _r
S"~j)]Y
boierd alld, Ireeoone:c:l.
pl"g
fW'Jil
'line filler
tQ
iffil lsto :rf ll~ "
f,
rr ruse
OIows, ,ch«~ Inn,rQrnnN and 'boLh
lamps
and
:;;oliel'Loid rectifiers rOr ;hiln~_
ii,
If
fus.
doc,
DOl
blow, pi uQ in 31'2 "ml 3f' I ~lIen
in'
nl!i'in. If fu:s"
0<>"
blows,
dJooOOlneC1 lPJ ,
)P~"
)1"5.
J1'6 •• n.d
11')'
another luse,
If [use sliU hlows rcpjecc
POWER SUrrL Y.
h. If
r _
d<;)eslf! blow.
hoo~ up Jj>3. 31>4, 31>5, and
3Pj) one
. 1 •
time. IWIus;: OI()"s ••hen ~flY roe is
pllll'J!<':d. look for bUIned
0.11,
.solenoid,
dond snorts,
ere,