User's Manual

Table Of Contents
Problem Causes Solutions
Interference from other
wireless LAN devices can
reduce the communication
speed
If the printer is using a
wireless LAN, radio waves
may be interfering with the
wireless communication.
This may occur if there is a
microwave oven, cordless
telephone, industrial
printer, scientific
instrument, or medical
instrument using the same
frequency range near the
device.
If there are active wireless
LAN devices nearby, move
the printer or disable those
devices.
Turn off other printers or
instruments that use the
same frequency range, and
then try printing again. If
printing is successful, move
the devices to a location
where they do not interfere
with the printer.
The Printed Image is Different from the Image on the Computer
Problem Solutions
The printed image is different
from the image on the
computer's display.
When you use some functions, such as enlargement or reduction,
the layout of the image might be different from that displayed on
the computer display.
Images are cut off, or excess
pages are printed.
If you are using paper smaller than the paper size selected in the
application, use the same size paper with that selected in the
application. If you cannot load paper of the correct size, use the
reduction function to reduce the image, and then print.
For details, see the printer driver's Help.
PDF Direct Print is not executed
(PDF file is not printed).
You must install an optional hard disk or set the value of [RAM Disk]
in the System Menu to 2 MB or higher.
For details about [RAM Disk], see:
page 234 "System (SP C340DN)" (for SP C340DN)
page 314 "System" (for SP C342DN)
When printing a PDF using a password, set the password of the
PDF file using the [Change PDF Password] menu in [PDF Menu] or
6. Troubleshooting
414 midas-p3_com_operating_instructions_gb_00198763_eng.xml
Draft 2016/01/18