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99 - C110 User’s Guide
Solving Other Problems
Symptom Cause Solution
Printer
power is not
on.
The power cord is not
correctly plugged into the
outlet.
Turn off the printer, confirm that the
power cord is correctly plugged into the
outlet, and then turn on the printer.
Something is wrong with the
outlet connected to the
printer.
Plug another electrical appliance into
the outlet and see whether it operates
properly.
The power switch is not
correctly turned on (I
position).
Turn the power switch off (O position),
then turn it back to the on (I position).
The printer is connected to
an outlet with a voltage or
frequency that does not
match the printer
specifications.
Use a power source with the
specifications listed in appendix A,
“Technical Specifications.”
Printing
takes too
much time.
The printer is set to a slow
printing mode (for example,
thick stock).
It takes more time to print with special
media. When using regular paper,
make sure that the media type is set
properly in the driver.
The printer is set to power
saving mode.
It takes time for printing to start in
power saving mode.
The job is very complex. Wait. No action needed.
A toner cartridge for a
different region or an
unapproved toner cartridge is
installed.
Install a genuine Oki toner cartridge
approved for your specific printer.
Blank pages
are printed.
One or more of the toner
cartridges are defective or
empty.
Check the toner cartridges. The image
will not print correctly or not at all, if the
cartridges are empty.
The wrong media is being
used.
Check that the media type set in the
driver matches the media loaded in the
printer.