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1·3. MAIN COMPONENT FUNCTIONAL:DESCRIP.
TION
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fui1GtjQns'
of
Jhe tWd main
~compon'ents
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~nJt'!inCt'
key[)oara:' 1
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(1) LCD
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Figure
1-2
(2) Display standby indicator
This indicator is
I
used to indicate that the EL backlight is out
during time: out or CRT mgde,
(3) POWER stalus- indicalor
(4) FDD and flDD 51alus indicalors
When ,the computer,
i3 y
cesses' the floppy disk' or hard disk, the
~el~vant-,in~ic_ator lights ~p-=-
___ .
(5),t:CD'C~-~fri.~t:a(d~~t:knob"
I
-
J
This knob is-proilioed
-to
adjust the LCD contrast to afl optimum.
(6) EL backlighl
brig~lnass
COnlrol
k~Ob
• . -
,
This
k_fi(jb,-i~:ptovid~~
to adjust the bfightness of the EL backlight.
Normally, set to the' iniddle'position.
'
,
,
.., l
l
(7)
Display background select switCf1-'_'l',
~:,,:
"<,,,_,
_<',1
~',_''':
:,,,,.,Th[s,switch is provided_ to select the'Lco"bacK'grourid 'mode;
·;~"-'\NbRriAA(~r"REVER~rE.
';':
_'-J'_':~:-!j':'-j;', :::~-',
:-""".1"
,.1,
':,-~-;-,',.J::,;:~:;;
i:".'
_,;:'J.'.
,,:,
,)--,
',:I:-'!'
:'1',"
;r,F
(SIleo
iui"'a~~
, ! ',. •... . . . . , ' ,
.......
. ' " ,
' - ' ; : "
."thf~ ,~'n¥ sta.i1dJ~ ',-provid~~i,
to
1dj~'st
' t K
e ;kngi~
'df
tli~ dfs~i~y
:,,,
"'sC-r~eii to'~~n'bptimuh~:;angl~ jtd:~y~ ~'osIt-ibh:,-1 _ ':':1'",;1:-;0,' -,-;,}
I::.
"11': ,;" '
,',
d'-k~
1
=2
(9) Keyboard cable compartment=-' '\ "_
~ ---'~',
The keyboard -cai)!,$.j is- hOJ:ised -'in thig::6c1mparjmep!-when the
keyboard
cable-js-~notj
inl
use~!
! ':;;
,J, ,-
;j
~:~~i~'---;~~
,j~
:'(.10)~Option'card:5!ot,~;!-11'.1"i;jn
,:,',',
h.;''-:''J-
,;,_)~;
)'-1
Ji!-:
!!
'1':'liLThecIBMd?.G/Ali
ioptior.r'card~
is,:mounted-Jn
thrs,sJot.,~,
,;j!! -, "
I
-1~'1 ,~b;-;:;;;i.-J;) ,)-':-
)\/!;)
,l,;; l/>'L.:i:=' li.-)
h;:; : ~');
;-\,ti':"
iU:!8';v,X!
J:l1
i
1;):Keyboarctlatch
:;,,!
--'~-J,;_)i
'---Jf, -;
i;'ll.-:'!,"
,1VFl
>i;"i-, iJ'3~)q,~ rt!:
;)'::' i
':Used 'f€JI:-latch tt:'l'el keyboaJjdl.fO tHe,mainc,uniti.l
l-fo9" I
:,i:r
i
(12) Floppy disk drive
a 1/3-height, 1.2M byte floppy
disK;dri~e'isomou"iell.;;~c;,).,i
j'
;-{-;i :;,:-L'jf~)'
;'1
;~;,r~
,1
j!'i;)\
itr1!!
~''-w.~?':lJ'Y ':'Jrir1-.i~ J1'.Jj'iLifT~':n
'JI:"
'(13) KEVBOARD~conneClio~;j@Cki"""
. " " . _ .. ,_ ..... 33SJ3
t~
_-,?,;i
Connec;:t
';3,
cOile'd,:'cableJ,with,p!ug
,fr.om,th~..:keybQar.dj''ilrtitlrirr:lto
this jack.
'~D~">'J:Jo:ij D,~31>;',,;,7-:)(J':l
-d.'
~l'~J'~i I~)--'\l; YI,',~_::
(14) Keyboard cable
This cable is used to interface the keyboard with the
R:C£72€lO;~:i
;!1, ..
:-)1'" --,-,,~, ',);'"
S'·,,' :'l!J:-'
':::;i';'-i
/ifj,;,,J
c,;:j.-!
1-, '''-I'';;J
'ojl'·'
,"'i'(~5):Keyl:ioarl1~j(J,,-!;
',,'1I'lFi.')i\;i
'/rl'-)
i;.-,),,'
11 I',
,,::-.j
'-,'wi )iXj
twc
-.1.;::;)
~.;I:;fliil')
.c-,
l;":'j ',:'
Cill-J'! '')11_'
":-,lL-],J' :-"1-1;0'
:,:<;j,:3
fi,
(16)
CPU
clock select switch
",In'
This switch is provided to select the CPU clock speed;
6MHzl8MHzll0MHz.
(1:)
0'
'--'iii:~l'i:;:'"
,;,'
"_'_J---'
~~'i',.J
,rr'
:,1,)" ,'"
;'1--'
I':~C
(17)lDisplay):inode;'seleCt:switch":;"~
'~'l
",]1.::
i-,i'~
b,' '11,i
This switch is provided to select the display mode; CGA, MDA,
or other. In the case of other, use of
th:e:'display:opti6F1n~arcf
is
,requiredJ1:
i!J:"'i! 'J'),
!',,;:
(18)LCDICRTselectswitchc]
c,
' i , .,;
Thisswitch.isiprovided to serett thedisplaYldevic,e;'lCD_or CRT.
(19) Sound conlrol knob
This knob is provided to
co~tro~:intermat'~p-eaket'NoIUme-~
\,(20}SU'Pply-voltage;select-sWiJcf:t!:"J'
i
,'j:
(',
j;-~')
) ' j
•
.
-~
This switch, is praIJ.ided :to select the!power.--s,upplyl voltage;
,100
or
200V.
. -.:1"';
:'~,;i-_1t'l'
"jJ.-r
(21) AC power outlel
:-,;
i.; '" )')),';
j
PlugJ8I po...ver cord;of, a' petipherals;unit eto.,_iotd this :outr.e.k.:1fbis
outlet is controlled by the power switch. When the 'power"switch
is turned on, this outlet is powered, and when the power switch
is off, this outlet is not powered. This,"Qutlet hahdles!AO current
'in a--rnaxitnum!of O:4A.'-!8'e _careful',ribt-to1exce:ed this~yarue' When
;~singJthiSl
outlet·
',i:'
'-;',
..
"
(22) AC power inlel
"Insert 'AO, paW€H"l cord, with: j;3.ck ,jnto;]thisIQutle.t.
,-,I'
li:--;'
,
(23) ColorlMonochrom<\,CRTccanneclor
0,
. ,
Ccirinettr:a 9.,.pio __ plug' ,with 'cord 'suitlllble-Jor-,this !connector to
make a connection between the computer and
a
color/monoc-
hrome CRT monitor.
(24):Pdntel",c;onnector:
'>
"1
.
J-
J
j':
, To
print oUt;data,',infoiTna:tion, or,programs/cohi;1ecl-1a,printer's
cable to this connector.
. .
i~:(~6)jMhdEMA'ElEP~'dN~:~l~c;~<_~i',j, .'~':, ":::~; ::r,:_',',,:l',~
"",;" ' _ ' "
:,l
' "
1'--1,'
,,!..,
,,,,,,,1.1,,) ,)
'_J
"'::'1,;
""'\"--ji
--J,;1
ThIS Jack IS connected to the telephone jack, when the modem
card option is used.
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