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<TITLE> Display Switch </TITLE>
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<H1>$B%-!<%\!<%I(B/$B%^%&%9@ZBX$(4o(B ($B%O!<%IJT(B)</H1>

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<IMG SRC="kmsw4.jpg"><BR>
AKI-H8 $B$r<h$j30$7$?$H$3$m!#$3$N4pHD$+$iB@$$%1!<%V%k$,!"(B9 $BK\@8$($F$$$k!#(B<BR>
$BCf$NH>8GDjDq93$O!"1U>=%3%s%H%i%9%HMQ!#2<$N%=%1%C%H$O!"(BEEPROM $BMQ!#(B
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AKI-H8 $B$r;H$C$?(B $B%-!<%\!<%I(B/$B%^%&%9@ZBX$(4o(B $B$r:n$C$F$$$^$9!#(B($B%O!<%I$O$[$\40@.(B)$B!#(B
$B%=%U%H$KA4It$^$+$;$k$N$G!"%O!<%IE*$K$O!"$?$@@~$r$D$J$0$@$1$G$G$-$^$7$?!#(B

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<H2>$B<gMWItIJ(B</H2>

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<TABLE>
<TR>
<TD>AKI-H8 ($BK\BN$N$_(B)	</TD><TD>	4000$B1_(B ($B=)7n(B)</TD>
</TR><TR>
<TD>LCD Display	$B%P%C%/%i%$%HIU$-(B	</TD><TD>	1500$B1_(B($B=)7n(B)</TD>
</TR><TR>
<TD>24LC64 (EEPROM)		</TD><TD>	300$B1_(B($B=)7n(B)</TD>
</TR><TR>
<TD>$B%7%j%"%k%1!<%V%k(B	</TD><TD>	200$B1_(B x 2 ($B=)7n(B)</TD>
</TR><TR>
<TD>PS2 $B1dD9%1!<%V%k(B </TD><TD>	500$B1_(B x 4 ($B=)7n(B) </TD>
</TR><TR>
<TD>$B=)7n(B B $B4pHD(B		</TD><TD>	150$B1_$0$i$$(B</TD>
</TR><TR>
<TD>AC $B%"%@%W%?(B($B0BDj2=(B 5V) 	</TD><TD>	500$B1_$0$i$$(B</TD>
</TR><TR>
<TD>AC $B%"%@%W%?(B $B%W%i%0(B/$B%8%c%C%/(B	</TD><TD>	($B@i@P(B)</TD>
</TR><TR>
<TD>$BDq93(B 5.6K$B%*!<%`(B </TD><TD>	16 $B8D(B </TD>
</TR><TR>
<TD>$BDq93(B 2K$B%*!<%`(B </TD><TD>	2 $B8D(B </TD>
</TR><TR>
<TD>LED $BNP(B/$B@V(B </TD><TD>	2 $B8D(B </TD>
</TR><TR>
<TD> Display $B@ZBX$(4o(B </TD><TD>	$B%1!<%9$rN.MQ(B 1300 $B1_$0$i$$(B($BEl1G(B:$B%I%H!<%kA0(B) </TD>
</TR>
</TABLE>
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AKI-H8 $B<+?H$O!"(B4000$B1_$G$9$,!"=q$-9~$_4o$rJL$KMQ0U$9$kI,MW$,$"$j$^$9!#(B
( $B:G=i$N>l9g$O!"(B7800$B1_$N%^%6!<%\!<%I%-%C%H$rGc$&$N$,L5Fq$G$7$g$&!#(B)<BR>

PS/2 $B1dD9%1!<%V%k$O@Z$C$F!"%*%9$O(BPC $BMQ!"%a%9$O%-!<%\!<%I(B,$B%^%&%9MQ$H$7$F!"(B
$B;H$$$^$7$?!#(B

LCD Display , LED , 24LC64 $B$J$I$O!"I,?\$G$O$J$$$G$9!#(B
$B5$J,$GF~$l$F$_$^$7$?!#(B<BR>
$B%1!<%9$O!"5!3#<0%G%#%9%W%l%$@ZBX$(4o$,0B$/Gd$i$l$F$$$?(B
$B$N$G!"$=$l$rN.MQ$7$^$7$?!#(B
$B6bB0@-$N%1!<%9$rGc$&$h$j0B$$>e$K!"(BVGA $B%3%M%/%?$b<j$KF~$C$?$N$GK~B-$7$F$$$^$9!#(B
$BEE8;$O!"(BSyquest $BMQ$N(B AC $B%"%@%W%?(B(5V 1A Switching) $B$,(B 500$B1_$0$i$$$GGd$i$l$F(B
$B$$$^$7$?$N$G$=$l$r;H$C$F$$$^$9!#(B


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<IMG SRC="kmsw2.jpg"><BR>
$B%1!<%9(B $B$H(B AC $B%"%@%W%?(B 
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<H3>PS/2 $B%-!<%\!<%I(B/$B%^%&%9(B $B%$%s%?!<%U%'%$%9(B</H3>
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<P><IMG SRC="kbd.gif">
<P><IMG SRC="psm.gif">

<P>$B$3$s$J46$8$G!"@\B3$7$^$7$?!#%-!<%\!<%I(B/$B%^%&%9(B $B$+$i$NF~NO(B ($B$X$N=PNO$b(B)
$B$O!"3d$j9~$_%Y!<%9$G9T$&$?$a!"(BCLK $B$K(B I/O $B@~0J30$K(B IRQ $B$r@\B3$7$F$$$^$9!#(B
$B$H$j$"$($:!"(BI/O $B@~$K$O!"(BLED $B6nF02DG=$H$J$C$F$$$k$b$N$r3d$jEv$F$F$$$^$9!#(B



<H3>PS/2 PC $B%$%s%?!<%U%'%$%9(B</H3>
<P>

<P><IMG SRC="pcport.gif">

<P>PC $B$H$NDL?.$r9T$&$?$a$N(B $B%]!<%H!#A4It$G(B 4 $B$D:n$C$F$_$^$7$?!#(B
$B$3$l$@$1$G!"%-!<%\!<%I$N$_$N%3%s%H%m!<%k$J$i(B $B#4Bf$N(B PC $B$r@\B3$G$-$^$9!#(B
$B%^%&%9$b%3%s%H%m!<%k$9$k$J$i!"#2Bf$G$9$,!"0lIt(B $B%7%j%"%k$rJ;MQ$9$l$P!"(B
$B#3Bf$N%^%&%9$H%-!<%\!<%I$r%3%s%H%m!<%k2DG=$G$9!#(B

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PC $B$H$NDL?.$O!"%]!<%j%s%0$K$h$C$F9T$&$N$G!"(BIRQ $B$N@\B3$bI,MW$"$j$^$;$s!#(B
$B$^$?!"(BPC $B$+$i(B +5V $B$N6!5k$,$"$k$N$G$9$,!"0BA4$r4|$7$FJLEE8;$r;H$&$3$H$K(B
$B$7$?$N$G!"(B+5V $B$N@~$b30$7$F$*$-$^$9!#(B


<H3>$B%7%j%"%k(B $B%$%s%?!<%U%'%$%9(B</H3>
<P><IMG SRC="sio.gif">

<P>AKI-H8 $B>e$K$O!"(B2ch $B$N%7%j%"%k%$%s%?!<%U%'%$%9$,$"$k$N$G!"@\B3$7$^$9!#(B
$B;d$N%^%7%s$O(B(2$BBf$H$b(B) PS/2 $B%^%&%9(B $B%$%s%?!<%U%'%$%9$r;}$C$F$$$J$$$N$G!"(B
$B%7%j%"%k%^%&%9$r;HMQ$7$F$$$k$N$G!"$3$l$r;HMQ$7$^$9!#(B

<H3>LED $B%$%s%?!<%U%'%$%9(B</H3>
<P><IMG SRC="led.gif">

<P>MB $B$H(B $BF1$8$G$9!#I,MW$O$"$j$^$;$s$,!"(B
$B$3$l$,$"$k$H!"F0$$$F$$$k$+$I$&$+H=CG$G$-$k$N$G!"(B
$B@'HsIU$1$F$*$-$^$7$g$&!#(B


<H3>24LC64 (EEPROM) $B%$%s%?!<%U%'%$%9(B</H3>
<P><IMG SRC="eeprom.gif">
<P><IMG SRC="24LC64.gif">

<P>24LC64 $B$O!"(B2$BK\$N(B I/O $B@~$G@\B3$G$-$k(B EEPROM $B$G$9!#(B
$B>uBV$rJ]B8$9$k$N$K;HMQ$9$k$D$b$j$G$9!#(B



<H3>LCD $B%$%s%?!<%U%'%$%9(B</H3>
<P><IMG SRC="lcd.gif">

<P>$B$"$s$^$jI,A3@-$O$J$$$N$G$9$,!"(B
MB $B>e$K$"$k(B LCD $B$r@\B3$G$-$k$h$&$K$7$F$_$^$7$?!#(B
MB $B$HG[@~$,<c430c$$$^$9$,!"F1$8%=%U%H$G;H$($k$h$&$K$7$F$$$^$9!#(B

<H3>$BFCJL(B $B%$%s%?!<%U%'%$%9(B</H3>
<P><IMG SRC="extra.gif">

<P>$B$h$/$o$+$j$^$;$s!#$H$j$"$($:IU$1$F$_$^$7$?!#(B
$B0l1~(B PC 1 $BBfJ,$N6nF0G=NO$,$"$j$^$9$,!"(B
4 $BBfL\$N(B PC $B$OI,MW$J$$$N$G!"(BADB $B$K$D$J$2$F$_$?$$$H;W$$$^$9!#(B

<H3>Display Switch $B%$%s%?!<%U%'%$%9(B</H3>
<P><IMG SRC="disp.gif">

<P>$B$3$3$G$O!"(BAKI-H8 $B$H$N%$%s%?!<%U%'%$%9$@$1<($7$^$9!#(B
HW $B$N>\:Y$O!"(B<A HREF="dispsw.html">$B%G%#%9%W%l%$@ZBX$(4o(B</A> $B$r;2>H$7$F(B
$B$/$@$5$$!#(B


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