T-718 The number
of copies is
not as speci-
fied.
Whether the setting
specified from the
printer’s Properties
dialog box or the set-
ting specified by
using the Print com-
mand has priority dif-
fers depending on
the application.
First, specify one
copy by using the
Print command in
the application,
and then specify
the necessary
number of copies
from the printer’s
Properties dialog
box.
If only one copy is
printed, specify the
necessary num-
ber of copies by
using the Print
command in the
application.
The number of copies can
be specified both from the
printer’s Properties dia-
log box and by using the
Print command in most
applications; however,
whether the setting speci-
fied from the printer’s
Properties dialog box or
the setting specified by
using the Print command
has priority differs
depending on the applica-
tion.
19 Double-sided
printing can-
not be
selected.
The optional duplex-
ing document feeder
is not installed, or
the duplexing docu-
ment feeder is not
selected on the
Device Options Set-
ting tab.
Check that the
duplexing docu-
ment feeder is
installed, and
check the selected
settings on the
Device Options
Setting tab.
In order to specify double-
sided printing, the
optional duplexing docu-
ment feeder must be
installed. In addition, dou-
ble-sided printing cannot
be specified unless the
duplexing document
feeder is selected on the
Device Options Setting
tab.
The paper size set-
ting is smaller than
the standard size,
such as for post-
cards or envelopes.
Check the paper
size setting, and
check if the “OHP
Interleaving” func-
tion is selected.
20 Double-sided
printing is not
performed as
specified.
The paper size of
each page is differ-
ent.
Check the paper
size.
Double-sided printing on
the same pages is not
possible with documents
that have differing paper
sizes for each page.
✽If multiple double-sided
copies are not printed
correctly, refer to the
information on sorting.
Even if the paper size is
larger than the standard
size, printing is not possi-
ble on paper such as thick
paper or overhead projec-
tor transparencies.
Num-
ber Symptom Possible Cause Remedy Description