Hitachi IJ UX, Service Manual

Page: 119 / 308

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[SW6]
SW6 Description Default
Bit 1 Reserve ( Set to OFF) OFF
Bit 2 OFF
Bit 3 OFF
Bit 4 OFF
Bit 5 OFF
Bit 6 OFF
Bit 7 OFF
Bit 8 OFF
[SW7]
Setting it according to the reserve input
signal connection is NPN/PNP.
(Default setting is put on the up position.)
NPN I/F PNP I/F
SW7
Both of bits are put
on the up position Set the right bit to the
bottom.
[SW8]
Setting it according to the
data message number signal connection is NPN/PNP
and the use of the
power supply. (Default setting is both of bits are put on the up position.)
When supplying power from IJ Printer When using external power supply
NPN I/F PNP I/F NPN I/F PNP I/F
SW8
Both of bits are put
on the up position
Set the left bit to the
bottom
Set the right bit to
the bottom.
Both of bits are put
on the bottom
OFF
ON
ON
4 3 2 1 8 7 6 5
Mark Mark
Mark Mark Mark Mark