29
 



LS1900        
     !"# $%& '(
). LS1900  *+,  -,./0 1234
5-6 7234 -,8 9 7: ;< -, 3= >?.
>().
@:A B.C D E LS190xxF 7G  HI
J 0KL().
LS1900













 





1. MN OP 7Q RSM& LS1900 
TU V3 W OP MN XY3
Z[().
\] ^
Y/
(7_ LS190xT ` ab )
LED
c
MN OP
7Q RSM
OP MN
XY
UGGwGY`GG{SGtGZXSGYWWXGGZa[ZGwt