PS/55$B%-!<%\!<%I(B $B%9%-%c%s%3!<%I%;%C%H(B8Ah$B$K$D$$$F(B

$B%-!<%\!<%I(BID

$B%7%9%F%`B&%-!<%\!<%I!&%3%s%H%m!<%i!<$+$i$N(BID$BMW5a%3%^%s%I$KBP$7$F%-!<%\!<%I$,JV$9(B2$B%P%$%H$N%G!<%?$G$9!#(B

$B%-!<%\!<%I7?HV(B $B%-!<%\!<%I(BID$B!J(B16$B?J?t!K(B
5576-001 92 AB
5576-002 90 AB
5576-003 91 AB

$B%9%-%c%s%3!<%I(B

IBM 5576-002$B7?%-!<%\!<%I$K$O(B6$B
$B%3!<%I%;%C%H(B $BFCD'(B $B;HMQ(BOS
1 PS/2 101$B%-!<%\!<%I$N%3!<%I%;%C%H(B1$B$KAjEv(B($BF|K\8l4XO"%-!<$O3d$jEv$FL5$7(B) PC DOS$B!"(BOS/2$B1Q8lHG(B
2 PS/2 101$B%-!<%\!<%I$N%3!<%I%;%C%H(B2$B$KAjEv(B($BF|K\8l4XO"%-!<$O3d$jEv$FL5$7(B) PC DOS$B!"(BOS/2$B1Q8lHG(B
3 $B$9$Y$F$N%-!<$K$D$$$F(BMake/Break$B$NH/@8J}K!$rDj5A$G$-$k%b!<%I(B 3270 PC
81h $B%3!<%I%;%C%H(B1$B$r%Y!<%9$KF|K\8l%-! OS/2$BF|K\8lHG(B
82h $B%3!<%I%;%C%H(B2$B$r%Y!<%9$KF|K\8l%-! OS/2$BF|K\8lHG(B
8Ah $B%^%k%A%9%F!<%7%g%s(B5550$B$N-57?80HW$KAjEv(B $BF|K\8l(BDOS

$B$3$3$G$O(BPS/55$BF|K\8l(BDOS$B8GM-$G;H$o$l$F$$$k%3!<%I%;%C%H(B8Ah$B$K4X$9$k;qNA$r7G:\$7$^$9!#(B

$B%3!<%I%;%C%H(B 8Ah $B$N%9%-%c%s%3!<%I3d$jEv$F(B

Image: Scancode layout of PS55 keyboard
The image is available under CC BY-SA 4.0 license, and it is a modified version of KB_Japanese_(IBM_5576-002).svg.

DOS K3.3$B$N;qNA$N?^$G$O(BEnter$B$N2J,$K(B3F$B$H5-:\$5$l$F$$$^$9$,!"I=$K$O(B3B$B$N$_$,;HMQ$5$l$F$*$j!"(B3F$B$O;H$o$l$F$$$^$;$s!#(B

5576-001$B7?%-!<%\!<%I(B $B%(%_%e%l!<%7%g%s%b!<%I;~$N%9%-%c%s%3!<%I3d$jEv$F(B

$B:8%7%U%H(B+$B:8(BCtrl+$BA0LL%-!<$r2!$9$H!"%9%F!<%?%9(BLED$B$,(B3$B$D$H$bE@LG$7!"(B5576-001$B7?%-!<%\!<%I$r%(%_%e%l!<%H$9$k%b!<%I$K$J$j$^$9!#0lIt$N%-!<$N%9%-%c%s%3!<%I$,JQ2=$7$^$9!#(B

Image: Scancode layout of PS55 keyboard
The image is available under CC BY-SA 4.0 license, and it is a modified version of KB_Japanese_(IBM_5576-002).svg.

$B%3!<%I%;%C%H(B 8Ah $B$N(BBreak$B%3!<%I(B

$B%3!<%I%;%C%H(B8Ah$B$G$O%-!<$rJ|$7$?$H$-$K(BBreak$B%3!<%I$rAw$k%-!<$O0lIt$N$_$G$9!#2<5-0J30$N%-!<$G$O%-!<$r2!$7$?$H$-$N(BMake$B%3!<%I$N$_$rAw$j$^$9!#(B

$B%-!<9o0u(B Make$B%3!<%I(B Break$B%3!<%I(B
$BA0LL%-!<(B 31 B1
$B1Q?t(B, Caps Lock 32 B2
$B$R$i$,$J(B, , $B%m!<%^;z(B 36 B6
$B1&(BCtrl 37 B7
$B:8(BShift 38 B8
$B1&(BShift 39 B9
$B%+%?%+%J(B, $B4A;z(B, $B4A;zHV9f(B 3A BA
$B:8(BCtrl 41 D1

$B;29MJ88%(B


inserted by FC2 system