Sharp PC7000A User Manual

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This task checks the sector buffer and the disk controller.
(2-9-2) Operational procedure
- ...
:.;:::: J ;_;:').! J'Jj';j .r
Start of the test must be acknowledged.
Eht'ryof' ';FO"l [star,ts the: tiost: .13; .. j' ',; ;j;,;"
: J ;.; Ll
(a-2) Termination
The following displayed after successful t\,r1llina~+o~,of thl;! test •
,-' -, . j: ;sf;c~~rl~~ffej;) )! o';?!< ! ;"';'
Controller 'OK !!'
") ') j:',
- - - - - - - - - '~
Above mes'sage" win be" d'isplayed,at·
following message will be appeared.
thi's 's tage
[ESC] 'key is depressed, then-
I-j-
i" 1)
'-
.. ,
_~.·\.:'--"._\·i "_J ~_;}dt~J; .:_ i::)~;-) '-};i ).J_,< '. )': ,,7_,_<_
. p,e~fe~:~i?~j?fl t,?-~ ;[7Syl)pr) [~Rl, ~cTY c~Jf!"."E1 ,Fh~ ~Cl~t~;?f'f~l~,~t~f~~~ j~)he,PSK
'test menu (Fig.DSK-l).
If an error was met, it will
,. ___ 1,_. "'.' ,.'.. .,'j ,) .... -) _t-',,_,,)._ -,':--L-1,' ~._. ,>,
be alerted with "C'ompare" err·ocr' ! II (ir" n'Errc)f' !" J
instead of "OK !!".
) .;
.; '.~ )
.; ;; ~ , )
(b-l) Sector buffer'
i,
! ; J
,:; u ,:::.:_..i ;,~ ';'~:;':~'~;':£ .-t~ __ ;'::,~ ,;_":-[j n.', ",);! f:::); "J{:~ :_,_) "-,,f<,--?_j",:.T
rh~) ;se,!',for}'yfj'JerT(?H·!<B}) i;sY!'hf.f~e~i; ?y" f?~p.~r~it~ jt;l'~.: ite~t; d~f~;7~;rH.~e~\~nd
read.
The test data of
first time, "55"
an incremental pattern of ''~O'' to
for the second time, and."AA" for
• 1 "; "1 j 1" ,''-' - '" " ,I - -".7 J' "J; ,
"FF" ar:e';bk~a 1 id~ "'th~;;
the third time.
; ~;-

Sharp PC7000A Specifications

General

Brand	Sharp
Model	PC7000A
Category	Desktop
Language	English