OKI 110 User Manual

99  -  C110 User’s Guide

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.