Basic HTML Version
:Sl'SiEM~'lIl,A MEIMIORY CHII,P
TE,Sl".
A, new
~ea\ullrle'
i$
InlOW inoluded in tM Me:mOfJ Gh[p lesE for S)stem
11110,.
[lUlri:n,gl PJwer"lJIlp.
tti;e'
CP Uilpe
rfOmlS,
a, selHestili1~
roulnE!.
When al ms1S are'
~hi!tiishlctClrr.
(he
pme
prooeeds to' tll1:e
Ai;;.
trGt Mode, allowing playsrS to use the, game.,
Wl\ane:ver
iii
pol1iioln ,of
lie
testing
ebes oot
IProdUce
sa!lisfactol1Y fieisulms, the' QJa:me' ,eIrspla~,s a me,ssa:ge'.
bef'OI1B'
llM'ooeedllmg ~o thel
neJC~
potllton of mille
teS!llllim.
ONlY after aU'~e5tsare satis~ad:ory
,ooes
(h t
game' allow play.
'"
Wn addiliorn to ~he displayed messag,EI.
wtllern a ~est fa~ls. file ~o'Wef LED ,moUU'l~O em (hel IOIPU !BDard
earn tie o~rved to' d!e,tEllrm~n:e UlEl'- prcDabM= ,cause ,of tne
prol:l~em~
l1l"!be
ILJEJ)
bI1m'kS'1
or
~IRhe s"
a
oormJa~'n nA.:IlIl!betr
of ~imes to idem:~fy the, p,mbable cause
j
as descli1bed ~nthe CPU, LED [iindic::a~or
Code.1 'Tab/rei.,
The operator
can
aJ~o
s_tarl: IhB seH·h.l;stingl
mllJUn~
by
pressing! tllle C[PIJI Diagoos·
luc
Swttal"il
(SW 2) on
too
,edge 'o~
Ule
OI!'lU BoardL.
ICPllII
'liD'
I'n:diestor'
Codes
Tllbl'e
.Ui25 RAM ~yld na~bl[! u~d p:rO;pei!'~I(JWQ'~llwr
te5itliJar~
pElrlcrmedl~
I'thol'l'
'g:ama is
leo'kll!:d
lMare,
ul1I.lil UUI, gaJ'l'lfiI
iSi,
1JL!r,Md
off}.
ME
MI.
'!"RctT, II"A:~LUR:~ 1111&
m&GSOl.;'ge
n"Iea.n&
that: ~A)'h'
Co Ll'II DoQ'!'
imQ'
,it)e r;hutl,.
,(8;)
too
MEMiI'l1-
c.J}!'
F~o1!ecl
Swllch iIiI\i!I,Ybel &1~ot
lin
the
'OfiIIllposiIijQ!1,;
(0),
UtI!!
moreno!)'
pl'iltoc1
I@gle
tlS
IPiIltilClCl:ing
tha 'mBmocyo
or'
(D).1iI U2S R:AM
':a!lh.!lrG
Is:
cocunrl'mg.
~S.e9
Note ~)
US1 IPi~
FAiIUU'tE
U38 IP~'AFAlllUAE
U""" PiA FA!ILURE
U",2 P~A PAliWAl:
US4 Pb\, FA!IL.URE
U10 P~AFA!IWRE
~~Q
F#lIWRIE
U21 ROM F,AILU REi:
SVSIEM"11 A SOUND
C~.RC;IIJI'fRY
'tIES'TS.
Tests
Qi~
~11le'
Sys.tem-11A
S~oull'ld
OifiClJit!iY.
illcludingl
the
Sound/Speech
BOil:ll'd
,are
plissible,
c:nlr
afte:r:slJ!ooess,flu'l
oom,pletion ,of '~IileSyste:m·l1A.
Mennory Chip fe.st.
1. SioulndfSpeech IB08E\d T'est.
,A b:rl:em'
cll,ecilil:
of
1he' Sio:undlSpeecli'l
SOiara
(0,·,
11298) ,circu~~I)"
OCtil!J
re,
art
giame Tum-on.;
~li1e
GIB
me lreports the
hllst
,re_suh:s b~ b:rief sounds,
as
t,olnows:.
~
,:mI.lIIl!1.iii
&au n.dI $peeich Beaird: ~s oot
0polfaUngl,
era fa:iru re
[5 atfedTtngl
the sound ci~cuiUJ (brok~
en ,cable:
de'ad
a~m;o:[ rfiie r: etc
oJ;
'LsnuM - .siis~em
'OK;
.2..oou [ndS "" [RAM IpraD~e'l1'!;
3,
sou
nds ::
U4
[prOD~e'm; 4, sQu'rnd's,
,., IU19
pmblem.
,2.
G<e'li'!era~
S.,.~ el1-11
Ii.
So'und Te"..
Press the
Sound
IDJa.grnQ.s~iit
SIW~loh (8W 1)
(l,n
left
edge
c-f tlhe'-CPU Boar€!l.
Lis!e!fl hu
the, de'sce'rildlng sl1~ek
10if
a
c!Mn,g F~'114
TOMCAT,
,tsMlowing
nUl)
tIoUiI u'1:e. CVS[I ~Oontinuousl~
Vari,gb'f,e
Slwpe
I[)iil!~laj
Moo'u~ator,
witMcl1 :prOlltides.the
l
vc:k:e's
fftr
F'·,14
'~OMCA1,
and
tlll,e
DAC
(Dig.ital'4Q~AijaI\:lSlI
ComrenJar)
:SOUIOO
,c1rlcUli~s
are tUln.etiolilT:Ii1g1
proipiil1l)t ..
U5!1MS
a malfuJlCil:r.o~.
,(Seel
Nc~e 2')
ILl •• ha:&.
a
maJlwlr'I!l;ti'orl!.
,[Si;lGI
NOla 2)
I
U41 Ma
a
~Ifu,~~ ~ (.see'
NQ tj l
.2)
1iJ\42 NG. ill i'Ii'i!O!!lfY:i'!ii;Ilkl~.{SBQ, Nets 2J
U5i4 IMs:8 ~INlnetiCI!'il.
I(See, Neta 2)
U10 Ms i!!!
~lf!.i!lnctr'O~.
(Sefil' N(')le
2)
rna
has a
,ma1hlncttQ!'i,
II
~y
be,mi~sr~
Or 10<0''ra~1 or tlllCl
S!OW',
..
I
U;27'8' ifiWmal
ctiiaeks!l.lm5,
de, not
m~i!lteh..
II
may be·i:!i
ROM
~allu~.
Or
litS.
1i!!S~g~fa.'I."1
(lQll"lne(;;1ng'r1$
and
,oo,nnectilfilgde~05i5,
:a.re
cal\JGl1"l&I
it
to ap·
!=H!!a, ~o
have,
a
p~:Ql:.em_
(l1'!.e
~i)Uowling
U2:S,
~Q1;;.1
it. s);!lptPod,)
11 u-:aSROM F,AlbUAE UI2G'5,
[memiEl~ Ql'ii~'Gksums: do not
maJeh ..
I
I"<ilQtlt:s:~ 1.
This.
liest
assu~es
that
tlbe
Co~n
Doolt
is
.oPEN,
~t
is
i.n:iUa'tM:
ONLY
by
pressin,c
,the
CPU
Dia,g;l1o&UC
Switch ,($om)\.
'2;.
Al~maLiv,e1y.
hs assod:l!tedoo[loections
O'(
COMwting
d ¢ y~ ~ ~ .
are ~a1lli:sin,g
rile, lit:
00
,liP-'
peaII' tD
have pmhmem:s.