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Sharp PC7000A User Manual

Sharp PC7000A
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~~~~~==p~~~~~~==~~~~~~~~~~~~~~~==~~~~~~~~~~~~~~~======~====~~~=-
(3.4) Function Keys :\f'-'" :;i,o){,'
,!~~
(Ii
The
following keys can be used
f?rcfun~tion
keys.
(i) Numeric Keys ' "".'
11-)-,1
EJ
(iil
Programmable Functi<in
Ke-,is
EEJi'
[[ESC]]
(BREAK)
Changes a running diagnostics program
to
another
dis-
gnostics program and
immedia~ely
,-'interrrupts
'thle
execlJtion
91.
the
_di~gf1osti~_pro_gLa_~~
Tll)s
k~y_
~.2~r.'!-
__
,
t·i~ri·
:i~
a'~ai!~bl~
arYtim~.
Whe'rever-t:his
key
is
pr~ssed
;
iJ
(everl
in
k~y
entry
waiting
st~te).
cqntroLexits ,to
the:J
~-~prog;am
bOing
caiied.~~
-
--
--
~ ~
..
i':[[lFl]Jj
fRtiJN~)]j
,b_jj'j:_~,u.';'
I-:l~:.il?";;
i
,;-)iL~0I1~!f;i:;
, .
OJ,,,,
:,')
'wi;-:Resfiihsc:th'e-!p'fogram
beiifgffrl'teftOptettii'!·
...
,')"]\1,
il!-)
"I;
eli:;iTh:is"kli\l'
'ik
'Js~d
together"·Vitith'the"[[F2Ji].. 'For
.',;
defa'j:rs,,~ee·~'tHfi!
d~scripiidn·'bf',eacl'l:
program::""'"
"
':':"
[[
F2ll
(STOP)
Temporarily
interrupts
the
execution
of
the
aging
program being
looped."':]
".,
, For',details',: s:eethe description:
breath
'program;
"
-
';
(iI)
Loa'dingbiag;'~sticH)isk
'i"
,,'I
Since
the
diagnostics disk runs
on
MS·D'GS; first
0""".
'J
thepiiiSonafeoiiiputer
;houldboot
upthk'MS'DOS:'
Dos'.":
,
For
'the'
b'odting procedure, refer
to
th'e:'jns'tructroh';book
cha~ter
4. ,
When
the
system
is
properlY"booted
'up.
the
opening
meso
sage is displayed on
the
LCD
as
follows.
'" .
'-'"
,-,
"
'.
"':,
.J.'" .
SHARP
Personal
Computer
System
I/O Subsystem version
X.xX
Copyright
(C)
1985 by VADEM Inc.
All
Rights Reserved
Microsoft
MS·DOS version 2.11
Copyright
1981.82.
83
Micro;o~ft
Corp.
Command
v.2.11
A>
path
a:
\bin;
A>
A>
IiJ
~'"7i
-,.
,.,.,.
,-
- - -
l'f-"ariothe'fJ'rrlessage!'appe'~rs
-on
the
screen)5wheh
the
MS-
:DOS'systenFis
'prbperly' loaded
to
the
computer.
see
Chapter
4.
of
instnjctidrt 'Book and take
the
proper action.
-2-
cr.'
-.
,
.....
,
~~, ~
-:
r',
'"\
l,-:;-';-;
-==.;.i..:
"::-~,-/
-':':'~L.,;;
,:",:,,~'
Loading
..............
Error!
LDfSk,l;r;or. otl':l),ive Not Ready·,regditig:BootiS"eetoi'f
e':!
:-prease'
:rnseft
Systerf(-Disk·
and.lPres~:ailY.
i<eyf~rI:"
j'
I
,1-11
,fi;
. Figure DIAG·2
J
!EX:ample:ofJEtrl:i' Mas$oge:whenMS'O,OSi
is
',I',L'-I!1
_,:
:-(1
;'1");
ndtprop,8i'ly:loaded,ii,','i.l
:>.:1j;",:):
\"j~J
';).iT
,,1Mte!jth,e,lVlS·PQl:;:,isi
prop~rlV
I aaded
.:insm
:the: diagn-(fstits
~~:H~,k:JDt9
the"qr.iv~A
or,th:~'d~L\l~;;6~ll)
:.:il/j
','lX,
i::r:\~J:'()';
1-)'I\(~E!n
:;i/1s,e.r~iD.9,
,the
!=Ji.agr}pstic;:,s
di$k
\jrJ:tQr~he.',9riv.~.-A,(}type
"PCDIAG3" and press
[["l].
'
,:
'"
i;'
"i
;;";i,"j
~~~~~~~:e~n~n;~~~Sn~[~J~i~k
2nt~th;~d:i~e
B~;:~1e
~H;i'
tCD--diip'I~Y~
pn~~
,,'9r}·~~··
joU,'?~j
~gry~s'~:~~~,~~
~9:
~:991r~~
~n~
with
the
dnve
w~,~r~
the
system
·dISk,
jS1
Ifl~e~tedl
~nd
thehthe
co;;:'puterloads
the
iiiagnostiCsievei 3
package
from
h
'd'k
. I
t
~
IS
. I
-
+-
- - - - - - - - - - - - - - - - - - -
---
A>
pcdiag3
IiJ
A > b ,pcdiag3,
~.
,
,
L,
IiJ
____
.:..:..
....;..
_ ...l
______
"~
~
..l':j
,
_____
_
(5) I
nput/Outpu'fD
tsplay ,
".;
Input/output'display
is
roughly
classifi~di
irith the following
cblofS.,nlywhiiidli.'color
CRT
ad~Ptdr
is used.
CYAN'
'.;
...
:
.:Represents
an
i~putJe~Jest.
WHITE
~:)~
.'.
:
,)1.,'
"~Represelits
·th~\/,efsi'6~·
'of
the
dia,gno-
:,,'
.'
;
stlCS
program.
;,r_~'
,1' ,
'~G"
I'
GREE~t
.
:';::
,:,;:,
l(kpreserits
th~-)~kli~tihg'
~xecution
phase
-l
__
i
hf
the
program such.as test mode.
RED
........
R:~p'reselits
an'~f~6r,;ciirii;~;ning.
a device.
If
this display
a'~p:earsor:tH;'
'loVli~r
I~ft
"
I,
sC'reen,
it
repr~setit~';
~i'(
'unrecoverable
error.
YELLOW
","'"
',~,
:
,",,'
.:
~",i
1
Represents an
error'or
an'input'requ-est
',-
,:,
; I
",
"','
"
,"
',' 1
;,,1,
:,',
'.\'-'''',
''-'1
~:"
where carefiJl'
entry
operation
IS'reqUlr-
ed:
,j':'
';,r:
,'\
.J'I!,)tli
'-
"
,;
i"
:iJ
(5,1)
Input
Dispiay
[Ox1
represents data entry in hexadecimal
notationthb
[OxJ
represents data
entry
in
decimal' hotatibti;
""
.
-:;';i
,
ILl
;'!'_;-,
'.1
1
,:
,:,~,-,/:\
'::;;';,;,':-)"
-'I'
,'(',',;"
',(,j",1
II
-1,',,:)
,';
- - - - - - - - -
--
--:-;-;-
- - - -
~'l~.-,~
-
~",.;;-;,-~
Binary
[Oxl
=
1iJ1iJ1iJ1iJ~1iJ
'i
\ I
')'
I J
'1
:
','
",
..
,
:"':!
,'!
1 . 1 ' \
The' preceding display requires data
entry:i"
hexadecimal
,~~t:~i?~6rripleiing'
~a~~'
'~~V~"~~ts\rig
".
[t~Jt.
:;JB~ta
entry
'has
not
bken
mail~
or
Justaftertr~]iis}ress~d.
considering
the
[[0]]
has
beliri
entered.
the
system'
caUses

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Sharp PC7000A Specifications

General IconGeneral
BrandSharp
ModelPC7000A
CategoryDesktop
LanguageEnglish

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